diff options
Diffstat (limited to '')
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | acinclude.m4 | 4 | ||||
| -rw-r--r-- | aclocal.m4 | 755 | ||||
| -rwxr-xr-x | configure | 1809 | 
4 files changed, 1887 insertions, 689 deletions
| @@ -1,3 +1,9 @@ +2004-03-13  Fumitoshi UKAI  <ukai@debian.or.jp> + +	* [w3m-dev 04041] spell-miss in configure +	* acinclude.m4 (AC_W3M_M17N): fix help-string +		suggested by sakane@d4.bsd.nes.nec.co.jp (Yoshinobu Sakane) +  2004-02-06  MANTANI Nobutaka <nobutaka@nobutaka.com>  	* [w3m-dev 04038] --disable-m17n problem in form.c @@ -8293,4 +8299,4 @@ a	* [w3m-dev 03276] compile error on EWS4800  	* release-0-2-1  	* import w3m-0.2.1 -$Id: ChangeLog,v 1.897 2004/02/05 17:23:06 ukai Exp $ +$Id: ChangeLog,v 1.898 2004/03/12 17:52:58 ukai Exp $ diff --git a/acinclude.m4 b/acinclude.m4 index c52f0e4..dfa9692 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -146,7 +146,7 @@ AC_SUBST(POLANG)  WCTARGET=""; WCCFLAGS=""; wcinclude=""; wclib=""  AC_MSG_CHECKING(if m17n support is enabled)  AC_ARG_ENABLE(m17n, - [  --disable-m17n		support m17n],, + [  --disable-m17n		do not use m17n],,   [enable_m17n="yes"])  AC_MSG_RESULT($enable_m17n)  if test x"$enable_m17n" = xno; then @@ -166,7 +166,7 @@ else   wclib="-L./libwc -lwc"   AC_MSG_CHECKING(if unicode support is enabled)   AC_ARG_ENABLE(unicode, -  [   --disable-unicode		support unicode],, +  [   --disable-unicode		do not use unicode],,    [enable_unicode="yes"])   AC_MSG_RESULT($enable_unicode)   if test x"$enable_m17n" = xyes; then @@ -158,7 +158,7 @@ AC_SUBST(POLANG)  WCTARGET=""; WCCFLAGS=""; wcinclude=""; wclib=""  AC_MSG_CHECKING(if m17n support is enabled)  AC_ARG_ENABLE(m17n, - [  --disable-m17n		support m17n],, + [  --disable-m17n		do not use m17n],,   [enable_m17n="yes"])  AC_MSG_RESULT($enable_m17n)  if test x"$enable_m17n" = xno; then @@ -178,7 +178,7 @@ else   wclib="-L./libwc -lwc"   AC_MSG_CHECKING(if unicode support is enabled)   AC_ARG_ENABLE(unicode, -  [   --disable-unicode		support unicode],, +  [   --disable-unicode		do not use unicode],,    [enable_unicode="yes"])   AC_MSG_RESULT($enable_unicode)   if test x"$enable_m17n" = xyes; then @@ -854,7 +854,7 @@ AC_DEFUN([AC_W3M_SIGNAL],    AC_DEFINE(SIGNAL_RETURN,return 0)   fi]) -# lib-prefix.m4 serial 3 (gettext-0.12.2) +# lib-prefix.m4 serial 3 (gettext-0.13)  dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.  dnl This file is free software, distributed under the terms of the GNU  dnl General Public License.  As a special exception to the GNU General @@ -1562,7 +1562,7 @@ AC_DEFUN([AC_LIB_APPENDTOVAR],    done  ]) -# lib-ld.m4 serial 2 (gettext-0.12) +# lib-ld.m4 serial 3 (gettext-0.13)  dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.  dnl This file is free software, distributed under the terms of the GNU  dnl General Public License.  As a special exception to the GNU General @@ -1578,11 +1578,12 @@ dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.  AC_DEFUN([AC_LIB_PROG_LD_GNU],  [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,  [# I'd rather use --version here, but apparently some GNU ld's only accept -v. -if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then -  acl_cv_prog_gnu_ld=yes -else -  acl_cv_prog_gnu_ld=no -fi]) +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) +  acl_cv_prog_gnu_ld=yes ;; +*) +  acl_cv_prog_gnu_ld=no ;; +esac])  with_gnu_ld=$acl_cv_prog_gnu_ld  ]) @@ -1652,11 +1653,12 @@ AC_CACHE_VAL(acl_cv_path_LD,        # Check to see if the program is GNU ld.  I'd rather use --version,        # but apparently some GNU ld's only accept -v.        # Break only if it was the GNU/non-GNU ld that we prefer. -      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then -	test "$with_gnu_ld" != no && break -      else -	test "$with_gnu_ld" != yes && break -      fi +      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in +      *GNU* | *'with BFD'*) +	test "$with_gnu_ld" != no && break ;; +      *) +	test "$with_gnu_ld" != yes && break ;; +      esac      fi    done    IFS="$ac_save_ifs" @@ -1731,7 +1733,7 @@ AC_DEFUN(PKG_CHECK_MODULES, [ -# gettext.m4 serial 20 (gettext-0.12) +# gettext.m4 serial 28 (gettext-0.13)  dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.  dnl This file is free software, distributed under the terms of the GNU  dnl General Public License.  As a special exception to the GNU General @@ -2087,9 +2089,18 @@ AC_DEFUN([AM_INTL_SUBDIR],    AC_REQUIRE([AC_ISC_POSIX])dnl    AC_REQUIRE([AC_HEADER_STDC])dnl    AC_REQUIRE([AC_C_CONST])dnl +  AC_REQUIRE([bh_C_SIGNED])dnl    AC_REQUIRE([AC_C_INLINE])dnl    AC_REQUIRE([AC_TYPE_OFF_T])dnl    AC_REQUIRE([AC_TYPE_SIZE_T])dnl +  AC_REQUIRE([jm_AC_TYPE_LONG_LONG])dnl +  AC_REQUIRE([gt_TYPE_LONGDOUBLE])dnl +  AC_REQUIRE([gt_TYPE_WCHAR_T])dnl +  AC_REQUIRE([gt_TYPE_WINT_T])dnl +  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) +  AC_REQUIRE([jm_AC_HEADER_STDINT_H]) +  AC_REQUIRE([gt_TYPE_INTMAX_T]) +  AC_REQUIRE([gt_PRINTF_POSIX])    AC_REQUIRE([AC_FUNC_ALLOCA])dnl    AC_REQUIRE([AC_FUNC_MMAP])dnl    AC_REQUIRE([jm_GLIBC21])dnl @@ -2097,14 +2108,57 @@ AC_DEFUN([AM_INTL_SUBDIR],    AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl    AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl    AC_REQUIRE([gt_INTTYPES_PRI])dnl +  AC_REQUIRE([gl_XSIZE])dnl +  AC_CHECK_TYPE([ptrdiff_t], , +    [AC_DEFINE([ptrdiff_t], [long], +       [Define as the type of the result of subtracting two pointers, if the system doesn't define it.]) +    ])    AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \  stdlib.h string.h unistd.h sys/param.h]) -  AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ -geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \ -strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \ +  AC_CHECK_FUNCS([asprintf fwprintf getcwd getegid geteuid getgid getuid \ +mempcpy munmap putenv setenv setlocale snprintf stpcpy strcasecmp strdup \ +strtoul tsearch wcslen __argz_count __argz_stringify __argz_next \  __fsetlocking]) +  dnl Use the _snprintf function only if it is declared (because on NetBSD it +  dnl is defined as a weak alias of snprintf; we prefer to use the latter). +  gt_CHECK_DECL(_snprintf, [#include <stdio.h>]) +  gt_CHECK_DECL(_snwprintf, [#include <stdio.h>]) + +  dnl Use the *_unlocked functions only if they are declared. +  dnl (because some of them were defined without being declared in Solaris +  dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built +  dnl on Solaris 2.5.1 to run on Solaris 2.6). +  dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13. +  gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>]) +  gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>]) +  gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>]) + +  case $gt_cv_func_printf_posix in +    *yes) HAVE_POSIX_PRINTF=1 ;; +    *) HAVE_POSIX_PRINTF=0 ;; +  esac +  AC_SUBST([HAVE_POSIX_PRINTF]) +  if test "$ac_cv_func_asprintf" = yes; then +    HAVE_ASPRINTF=1 +  else +    HAVE_ASPRINTF=0 +  fi +  AC_SUBST([HAVE_ASPRINTF]) +  if test "$ac_cv_func_snprintf" = yes; then +    HAVE_SNPRINTF=1 +  else +    HAVE_SNPRINTF=0 +  fi +  AC_SUBST([HAVE_SNPRINTF]) +  if test "$ac_cv_func_wprintf" = yes; then +    HAVE_WPRINTF=1 +  else +    HAVE_WPRINTF=0 +  fi +  AC_SUBST([HAVE_WPRINTF]) +    AM_ICONV    AM_LANGINFO_CODESET    if test $ac_cv_header_locale_h = yes; then @@ -2144,10 +2198,30 @@ changequote([,])dnl  ]) +dnl gt_CHECK_DECL(FUNC, INCLUDES) +dnl Check whether a function is declared. +AC_DEFUN([gt_CHECK_DECL], +[ +  AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1, +    [AC_TRY_COMPILE([$2], [ +#ifndef $1 +  char *p = (char *) $1; +#endif +], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)]) +  if test $ac_cv_have_decl_$1 = yes; then +    gt_value=1 +  else +    gt_value=0 +  fi +  AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value], +    [Define to 1 if you have the declaration of `$1', and to 0 if you don't.]) +]) + +  dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])  AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) -# po.m4 serial 1 (gettext-0.12) +# po.m4 serial 3 (gettext-0.14)  dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.  dnl This file is free software, distributed under the terms of the GNU  dnl General Public License.  As a special exception to the GNU General @@ -2260,7 +2334,7 @@ AC_DEFUN([AM_PO_SUBDIRS],            test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"            cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"            POMAKEFILEDEPS="POTFILES.in" -          # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend +          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend            # on $ac_dir but don't depend on user-specified configuration            # parameters.            if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then @@ -2276,19 +2350,27 @@ AC_DEFUN([AM_PO_SUBDIRS],              # The set of available languages was given in configure.in.              eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'            fi +          # Compute POFILES +          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) +          # Compute UPDATEPOFILES +          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) +          # Compute DUMMYPOFILES +          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop) +          # Compute GMOFILES +          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)            case "$ac_given_srcdir" in              .) srcdirpre= ;;              *) srcdirpre='$(srcdir)/' ;;            esac            POFILES= -          GMOFILES=            UPDATEPOFILES=            DUMMYPOFILES= +          GMOFILES=            for lang in $ALL_LINGUAS; do              POFILES="$POFILES $srcdirpre$lang.po" -            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"              UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"              DUMMYPOFILES="$DUMMYPOFILES $lang.nop" +            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"            done            # CATALOGS depends on both $ac_dir and the user's LINGUAS            # environment variable. @@ -2323,7 +2405,7 @@ AC_DEFUN([AM_PO_SUBDIRS],              done            fi            test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" -          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" +          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"            for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do              if test -f "$f"; then                case "$f" in @@ -2337,7 +2419,7 @@ AC_DEFUN([AM_PO_SUBDIRS],        esac      done],     [# Capture the value of obsolete ALL_LINGUAS because we need it to compute -    # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it +    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it      # from automake.      eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'      # Capture the value of LINGUAS because we need it to compute CATALOGS. @@ -2345,6 +2427,227 @@ AC_DEFUN([AM_PO_SUBDIRS],     ])  ]) +dnl Postprocesses a Makefile in a directory containing PO files. +AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], +[ +  # When this code is run, in config.status, two variables have already been +  # set: +  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, +  # - LINGUAS is the value of the environment variable LINGUAS at configure +  #   time. + +changequote(,)dnl +  # Adjust a relative srcdir. +  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` +  ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" +  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` +  # In autoconf-2.13 it is called $ac_given_srcdir. +  # In autoconf-2.50 it is called $srcdir. +  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" +  case "$ac_given_srcdir" in +    .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; +    /*) top_srcdir="$ac_given_srcdir" ;; +    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;; +  esac + +  # Find a way to echo strings without interpreting backslash. +  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then +    gt_echo='echo' +  else +    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then +      gt_echo='printf %s\n' +    else +      echo_func () { +        cat <<EOT +$* +EOT +      } +      gt_echo='echo_func' +    fi +  fi + +  # A sed script that extracts the value of VARIABLE from a Makefile. +  sed_x_variable=' +# Test if the hold space is empty. +x +s/P/P/ +x +ta +# Yes it was empty. Look if we have the expected variable definition. +/^[	 ]*VARIABLE[	 ]*=/{ +  # Seen the first line of the variable definition. +  s/^[	 ]*VARIABLE[	 ]*=// +  ba +} +bd +:a +# Here we are processing a line from the variable definition. +# Remove comment, more precisely replace it with a space. +s/#.*$/ / +# See if the line ends in a backslash. +tb +:b +s/\\$// +# Print the line, without the trailing backslash. +p +tc +# There was no trailing backslash. The end of the variable definition is +# reached. Clear the hold space. +s/^.*$// +x +bd +:c +# A trailing backslash means that the variable definition continues in the +# next line. Put a nonempty string into the hold space to indicate this. +s/^.*$/P/ +x +:d +' +changequote([,])dnl + +  # Set POTFILES to the value of the Makefile variable POTFILES. +  sed_x_POTFILES="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`" +  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"` +  # Compute POTFILES_DEPS as +  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file)) +  POTFILES_DEPS= +  for file in $POTFILES; do +    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file" +  done +  POMAKEFILEDEPS="" + +  if test -n "$OBSOLETE_ALL_LINGUAS"; then +    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" +  fi +  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then +    # The LINGUAS file contains the set of available languages. +    ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` +    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" +  else +    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS. +    sed_x_LINGUAS="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`" +    ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"` +  fi +  # Hide the ALL_LINGUAS assigment from automake. +  eval 'ALL_LINGUAS''=$ALL_LINGUAS_' +  # Compute POFILES +  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) +  # Compute UPDATEPOFILES +  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) +  # Compute DUMMYPOFILES +  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop) +  # Compute GMOFILES +  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) +  # Compute PROPERTIESFILES +  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties) +  # Compute CLASSFILES +  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class) +  # Compute QMFILES +  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm) +  # Compute MSGFILES +  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg) +  # Compute RESOURCESDLLFILES +  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll) +  case "$ac_given_srcdir" in +    .) srcdirpre= ;; +    *) srcdirpre='$(srcdir)/' ;; +  esac +  POFILES= +  UPDATEPOFILES= +  DUMMYPOFILES= +  GMOFILES= +  PROPERTIESFILES= +  CLASSFILES= +  QMFILES= +  MSGFILES= +  RESOURCESDLLFILES= +  for lang in $ALL_LINGUAS; do +    POFILES="$POFILES $srcdirpre$lang.po" +    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" +    DUMMYPOFILES="$DUMMYPOFILES $lang.nop" +    GMOFILES="$GMOFILES $srcdirpre$lang.gmo" +    PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties" +    CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class" +    QMFILES="$QMFILES $srcdirpre$lang.qm" +    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` +    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg" +    frobbedlang=`echo $lang | sed -e 's/_/-/g'` +    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll" +  done +  # CATALOGS depends on both $ac_dir and the user's LINGUAS +  # environment variable. +  INST_LINGUAS= +  if test -n "$ALL_LINGUAS"; then +    for presentlang in $ALL_LINGUAS; do +      useit=no +      if test "%UNSET%" != "$LINGUAS"; then +        desiredlanguages="$LINGUAS" +      else +        desiredlanguages="$ALL_LINGUAS" +      fi +      for desiredlang in $desiredlanguages; do +        # Use the presentlang catalog if desiredlang is +        #   a. equal to presentlang, or +        #   b. a variant of presentlang (because in this case, +        #      presentlang can be used as a fallback for messages +        #      which are not translated in the desiredlang catalog). +        case "$desiredlang" in +          "$presentlang"*) useit=yes;; +        esac +      done +      if test $useit = yes; then +        INST_LINGUAS="$INST_LINGUAS $presentlang" +      fi +    done +  fi +  CATALOGS= +  JAVACATALOGS= +  QTCATALOGS= +  TCLCATALOGS= +  CSHARPCATALOGS= +  if test -n "$INST_LINGUAS"; then +    for lang in $INST_LINGUAS; do +      CATALOGS="$CATALOGS $lang.gmo" +      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties" +      QTCATALOGS="$QTCATALOGS $lang.qm" +      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` +      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg" +      frobbedlang=`echo $lang | sed -e 's/_/-/g'` +      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll" +    done +  fi + +  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp" +  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then +    # Add dependencies that cannot be formulated as a simple suffix rule. +    for lang in $ALL_LINGUAS; do +      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` +      cat >> "$ac_file.tmp" <<EOF +$frobbedlang.msg: $lang.po +	@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \ +	\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } +EOF +    done +  fi +  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then +    # Add dependencies that cannot be formulated as a simple suffix rule. +    for lang in $ALL_LINGUAS; do +      frobbedlang=`echo $lang | sed -e 's/_/-/g'` +      cat >> "$ac_file.tmp" <<EOF +$frobbedlang/\$(DOMAIN).resources.dll: $lang.po +	@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \ +	\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } +EOF +    done +  fi +  if test -n "$POMAKEFILEDEPS"; then +    cat >> "$ac_file.tmp" <<EOF +Makefile: $POMAKEFILEDEPS +EOF +  fi +  mv "$ac_file.tmp" "$ac_file" +]) +  # nls.m4 serial 1 (gettext-0.12)  dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.  dnl This file is free software, distributed under the terms of the GNU @@ -2618,6 +2921,267 @@ AC_DEFUN([AC_ISC_POSIX],    ]  ) +# signed.m4 serial 1 (gettext-0.10.40) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([bh_C_SIGNED], +[ +  AC_CACHE_CHECK([for signed], bh_cv_c_signed, +   [AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)]) +  if test $bh_cv_c_signed = no; then +    AC_DEFINE(signed, , +              [Define to empty if the C compiler doesn't support this keyword.]) +  fi +]) + +# longlong.m4 serial 4 +dnl Copyright (C) 1999-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_LONG_LONG if 'long long' works. + +AC_DEFUN([jm_AC_TYPE_LONG_LONG], +[ +  AC_CACHE_CHECK([for long long], ac_cv_type_long_long, +  [AC_TRY_LINK([long long ll = 1LL; int i = 63;], +    [long long llmax = (long long) -1; +     return ll << i | ll >> i | llmax / ll | llmax % ll;], +    ac_cv_type_long_long=yes, +    ac_cv_type_long_long=no)]) +  if test $ac_cv_type_long_long = yes; then +    AC_DEFINE(HAVE_LONG_LONG, 1, +      [Define if you have the 'long long' type.]) +  fi +]) + +# longdouble.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether the compiler supports the 'long double' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_LONGDOUBLE], +[ +  AC_CACHE_CHECK([for long double], gt_cv_c_long_double, +    [if test "$GCC" = yes; then +       gt_cv_c_long_double=yes +     else +       AC_TRY_COMPILE([ +         /* The Stardent Vistra knows sizeof(long double), but does not support it.  */ +         long double foo = 0.0; +         /* On Ultrix 4.3 cc, long double is 4 and double is 8.  */ +         int array [2*(sizeof(long double) >= sizeof(double)) - 1]; +         ], , +         gt_cv_c_long_double=yes, gt_cv_c_long_double=no) +     fi]) +  if test $gt_cv_c_long_double = yes; then +    AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.]) +  fi +]) + +# wchar_t.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether <stddef.h> has the 'wchar_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WCHAR_T], +[ +  AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t, +    [AC_TRY_COMPILE([#include <stddef.h> +       wchar_t foo = (wchar_t)'\0';], , +       gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)]) +  if test $gt_cv_c_wchar_t = yes; then +    AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.]) +  fi +]) + +# wint_t.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether <wchar.h> has the 'wint_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WINT_T], +[ +  AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t, +    [AC_TRY_COMPILE([#include <wchar.h> +       wint_t foo = (wchar_t)'\0';], , +       gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)]) +  if test $gt_cv_c_wint_t = yes; then +    AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.]) +  fi +]) + +# inttypes_h.m4 serial 5 (gettext-0.12) +dnl Copyright (C) 1997-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists, +# doesn't clash with <sys/types.h>, and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_INTTYPES_H], +[ +  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h, +  [AC_TRY_COMPILE( +    [#include <sys/types.h> +#include <inttypes.h>], +    [uintmax_t i = (uintmax_t) -1;], +    jm_ac_cv_header_inttypes_h=yes, +    jm_ac_cv_header_inttypes_h=no)]) +  if test $jm_ac_cv_header_inttypes_h = yes; then +    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, +      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, +       and declares uintmax_t. ]) +  fi +]) + +# stdint_h.m4 serial 3 (gettext-0.12) +dnl Copyright (C) 1997-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists, +# doesn't clash with <sys/types.h>, and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_STDINT_H], +[ +  AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h, +  [AC_TRY_COMPILE( +    [#include <sys/types.h> +#include <stdint.h>], +    [uintmax_t i = (uintmax_t) -1;], +    jm_ac_cv_header_stdint_h=yes, +    jm_ac_cv_header_stdint_h=no)]) +  if test $jm_ac_cv_header_stdint_h = yes; then +    AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1, +      [Define if <stdint.h> exists, doesn't clash with <sys/types.h>, +       and declares uintmax_t. ]) +  fi +]) + +# intmax.m4 serial 1 (gettext-0.12) +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether the system has the 'intmax_t' type, but don't attempt to +dnl find a replacement if it is lacking. + +AC_DEFUN([gt_TYPE_INTMAX_T], +[ +  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) +  AC_REQUIRE([jm_AC_HEADER_STDINT_H]) +  AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t, +    [AC_TRY_COMPILE([ +#include <stddef.h>  +#include <stdlib.h> +#if HAVE_STDINT_H_WITH_UINTMAX +#include <stdint.h> +#endif +#if HAVE_INTTYPES_H_WITH_UINTMAX +#include <inttypes.h> +#endif +], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)]) +  if test $gt_cv_c_intmax_t = yes; then +    AC_DEFINE(HAVE_INTMAX_T, 1, +      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.]) +  fi +]) + +# printf-posix.m4 serial 2 (gettext-0.13.1) +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether the printf() function supports POSIX/XSI format strings with +dnl positions. + +AC_DEFUN([gt_PRINTF_POSIX], +[ +  AC_REQUIRE([AC_PROG_CC]) +  AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings], +    gt_cv_func_printf_posix, +    [ +      AC_TRY_RUN([ +#include <stdio.h> +#include <string.h> +/* The string "%2$d %1$d", with dollar characters protected from the shell's +   dollar expansion (possibly an autoconf bug).  */ +static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; +static char buf[100]; +int main () +{ +  sprintf (buf, format, 33, 55); +  return (strcmp (buf, "55 33") != 0); +}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no, +      [ +        AC_EGREP_CPP(notposix, [ +#if defined __NetBSD__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ +  notposix +#endif +        ], gt_cv_func_printf_posix="guessing no", +           gt_cv_func_printf_posix="guessing yes") +      ]) +    ]) +  case $gt_cv_func_printf_posix in +    *yes) +      AC_DEFINE(HAVE_POSIX_PRINTF, 1, +        [Define if your printf() function supports format strings with positions.]) +      ;; +  esac +]) +  # glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)  dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.  dnl This file is free software, distributed under the terms of the GNU @@ -2757,37 +3321,8 @@ AC_DEFUN([jm_AC_TYPE_UINTMAX_T],    fi  ]) -# inttypes_h.m4 serial 5 (gettext-0.12) -dnl Copyright (C) 1997-2003 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License.  As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -dnl From Paul Eggert. - -# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists, -# doesn't clash with <sys/types.h>, and declares uintmax_t. - -AC_DEFUN([jm_AC_HEADER_INTTYPES_H], -[ -  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h, -  [AC_TRY_COMPILE( -    [#include <sys/types.h> -#include <inttypes.h>], -    [uintmax_t i = (uintmax_t) -1;], -    jm_ac_cv_header_inttypes_h=yes, -    jm_ac_cv_header_inttypes_h=no)]) -  if test $jm_ac_cv_header_inttypes_h = yes; then -    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, -      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, -       and declares uintmax_t. ]) -  fi -]) - -# stdint_h.m4 serial 3 (gettext-0.12) -dnl Copyright (C) 1997-2003 Free Software Foundation, Inc. +# ulonglong.m4 serial 3 +dnl Copyright (C) 1999-2003 Free Software Foundation, Inc.  dnl This file is free software, distributed under the terms of the GNU  dnl General Public License.  As a special exception to the GNU General  dnl Public License, this file may be distributed as part of a program @@ -2796,46 +3331,19 @@ dnl the same distribution terms as the rest of that program.  dnl From Paul Eggert. -# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists, -# doesn't clash with <sys/types.h>, and declares uintmax_t. - -AC_DEFUN([jm_AC_HEADER_STDINT_H], -[ -  AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h, -  [AC_TRY_COMPILE( -    [#include <sys/types.h> -#include <stdint.h>], -    [uintmax_t i = (uintmax_t) -1;], -    jm_ac_cv_header_stdint_h=yes, -    jm_ac_cv_header_stdint_h=no)]) -  if test $jm_ac_cv_header_stdint_h = yes; then -    AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1, -      [Define if <stdint.h> exists, doesn't clash with <sys/types.h>, -       and declares uintmax_t. ]) -  fi -]) - -# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40) -dnl Copyright (C) 1999-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License.  As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -dnl From Paul Eggert. +# Define HAVE_UNSIGNED_LONG_LONG if 'unsigned long long' works.  AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],  [    AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long, -  [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;], +  [AC_TRY_LINK([unsigned long long ull = 1ULL; int i = 63;],      [unsigned long long ullmax = (unsigned long long) -1;       return ull << i | ull >> i | ullmax / ull | ullmax % ull;],      ac_cv_type_unsigned_long_long=yes,      ac_cv_type_unsigned_long_long=no)])    if test $ac_cv_type_unsigned_long_long = yes; then      AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1, -      [Define if you have the unsigned long long type.]) +      [Define if you have the 'unsigned long long' type.])    fi  ]) @@ -2900,6 +3408,83 @@ char *p = PRId32;    fi  ]) +# xsize.m4 serial 2 +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_DEFUN([gl_XSIZE], +[ +  dnl Prerequisites of lib/xsize.h. +  AC_REQUIRE([gl_SIZE_MAX]) +  AC_CHECK_HEADERS(stdint.h) +]) + +# size_max.m4 serial 2 +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License.  As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([gl_SIZE_MAX], +[ +  AC_CHECK_HEADERS(stdint.h) +  dnl First test whether the system already has SIZE_MAX. +  AC_MSG_CHECKING([for SIZE_MAX]) +  result= +  AC_EGREP_CPP([Found it], [ +#include <limits.h> +#if HAVE_STDINT_H +#include <stdint.h> +#endif +#ifdef SIZE_MAX +Found it +#endif +], result=yes) +  if test -z "$result"; then +    dnl Define it ourselves. Here we assume that the type 'size_t' is not wider +    dnl than the type 'unsigned long'. +    dnl The _AC_COMPUTE_INT macro works up to LONG_MAX, since it uses 'expr', +    dnl which is guaranteed to work from LONG_MIN to LONG_MAX. +    _AC_COMPUTE_INT([~(size_t)0 / 10], res_hi, +      [#include <stddef.h>], result=?) +    _AC_COMPUTE_INT([~(size_t)0 % 10], res_lo, +      [#include <stddef.h>], result=?) +    _AC_COMPUTE_INT([sizeof (size_t) <= sizeof (unsigned int)], fits_in_uint, +      [#include <stddef.h>], result=?) +    if test "$fits_in_uint" = 1; then +      dnl Even though SIZE_MAX fits in an unsigned int, it must be of type +      dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'. +      AC_TRY_COMPILE([#include <stddef.h> +        extern size_t foo; +        extern unsigned long foo; +        ], [], fits_in_uint=0) +    fi +    if test -z "$result"; then +      if test "$fits_in_uint" = 1; then +        result="$res_hi$res_lo"U +      else +        result="$res_hi$res_lo"UL +      fi +    else +      dnl Shouldn't happen, but who knows... +      result='~(size_t)0' +    fi +  fi +  AC_MSG_RESULT([$result]) +  if test "$result" != yes; then +    AC_DEFINE_UNQUOTED([SIZE_MAX], [$result], +      [Define as the maximum value of type 'size_t', if the system doesn't define it.]) +  fi +]) +  # codeset.m4 serial AM1 (gettext-0.10.40)  dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.  dnl This file is free software, distributed under the terms of the GNU @@ -1,11 +1,10 @@  #! /bin/sh  # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.57 for w3m 0.4.2. +# Generated by GNU Autoconf 2.59 for w3m 0.4.2.  #  # Report bugs to <ukai@debian.or.jp>.  # -# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 -# Free Software Foundation, Inc. +# Copyright (C) 2003 Free Software Foundation, Inc.  # This configure script is free software; the Free Software Foundation  # gives unlimited permission to copy, distribute and modify it.  ## --------------------- ## @@ -22,9 +21,10 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then  elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then    set -o posix  fi +DUALCASE=1; export DUALCASE # for MKS sh  # Support unset when possible. -if (FOO=FOO; unset FOO) >/dev/null 2>&1; then +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then    as_unset=unset  else    as_unset=false @@ -43,7 +43,7 @@ for as_var in \    LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \    LC_TELEPHONE LC_TIME  do -  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then +  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then      eval $as_var=C; export $as_var    else      $as_unset $as_var @@ -220,16 +220,17 @@ rm -f conf$$ conf$$.exe conf$$.file  if mkdir -p . 2>/dev/null; then    as_mkdir_p=:  else +  test -d ./-p && rmdir ./-p    as_mkdir_p=false  fi  as_executable_p="test -f"  # Sed expression to map a string onto a valid CPP name. -as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"  # Sed expression to map a string onto a valid variable name. -as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"  # IFS @@ -668,7 +669,7 @@ done  # Be sure to have absolute paths.  for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ -              localstatedir libdir includedir oldincludedir infodir mandir +	      localstatedir libdir includedir oldincludedir infodir mandir  do    eval ac_val=$`echo $ac_var`    case $ac_val in @@ -708,10 +709,10 @@ if test -z "$srcdir"; then    # Try the directory containing this script, then its parent.    ac_confdir=`(dirname "$0") 2>/dev/null ||  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ -         X"$0" : 'X\(//\)[^/]' \| \ -         X"$0" : 'X\(//\)$' \| \ -         X"$0" : 'X\(/\)' \| \ -         .     : '\(.\)' 2>/dev/null || +	 X"$0" : 'X\(//\)[^/]' \| \ +	 X"$0" : 'X\(//\)$' \| \ +	 X"$0" : 'X\(/\)' \| \ +	 .     : '\(.\)' 2>/dev/null ||  echo X"$0" |      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }    	  /^X\(\/\/\)[^/].*/{ s//\1/; q; } @@ -803,9 +804,9 @@ _ACEOF    cat <<_ACEOF  Installation directories:    --prefix=PREFIX         install architecture-independent files in PREFIX -                          [$ac_default_prefix] +			  [$ac_default_prefix]    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX -                          [PREFIX] +			  [PREFIX]  By default, \`make install' will install all the files in  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify @@ -847,8 +848,8 @@ if test -n "$ac_init_help"; then  Optional Features:    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] -  --disable-m17n		support m17n -   --disable-unicode		support unicode +  --disable-m17n		do not use m17n +   --disable-unicode		do not use unicode     --enable-messagel10n=LL	message l10n instead of NLS     --enable-japanese=CODE	support Japanese CODE=(S|E|J|U)    --disable-nls           do not use Native Language Support @@ -945,12 +946,45 @@ case $srcdir in      ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix      ac_top_srcdir=$ac_top_builddir$srcdir ;;  esac -# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be -# absolute. -ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` -ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` -ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` -ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) +  case "$ac_dir" in +  .) ac_abs_builddir=`pwd`;; +  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; +  *) ac_abs_builddir=`pwd`/"$ac_dir";; +  esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) +  case ${ac_top_builddir}. in +  .) ac_abs_top_builddir=$ac_abs_builddir;; +  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; +  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; +  esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) +  case $ac_srcdir in +  .) ac_abs_srcdir=$ac_abs_builddir;; +  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; +  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; +  esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) +  case $ac_top_srcdir in +  .) ac_abs_top_srcdir=$ac_abs_builddir;; +  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; +  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; +  esac;; +esac      cd $ac_dir      # Check for guested configure; otherwise get Cygnus style configure. @@ -961,7 +995,7 @@ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`        echo        $SHELL $ac_srcdir/configure  --help=recursive      elif test -f $ac_srcdir/configure.ac || -           test -f $ac_srcdir/configure.in; then +	   test -f $ac_srcdir/configure.in; then        echo        $ac_configure --help      else @@ -975,10 +1009,9 @@ test -n "$ac_init_help" && exit 0  if $ac_init_version; then    cat <<\_ACEOF  w3m configure 0.4.2 -generated by GNU Autoconf 2.57 +generated by GNU Autoconf 2.59 -Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 -Free Software Foundation, Inc. +Copyright (C) 2003 Free Software Foundation, Inc.  This configure script is free software; the Free Software Foundation  gives unlimited permission to copy, distribute and modify it.  _ACEOF @@ -990,7 +1023,7 @@ This file contains any messages produced by compilers while  running configure, to aid debugging if configure makes a mistake.  It was created by w3m $as_me 0.4.2, which was -generated by GNU Autoconf 2.57.  Invocation command line was +generated by GNU Autoconf 2.59.  Invocation command line was    $ $0 $@ @@ -1067,19 +1100,19 @@ do      2)        ac_configure_args1="$ac_configure_args1 '$ac_arg'"        if test $ac_must_keep_next = true; then -        ac_must_keep_next=false # Got value, back to normal. +	ac_must_keep_next=false # Got value, back to normal.        else -        case $ac_arg in -          *=* | --config-cache | -C | -disable-* | --disable-* \ -          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ -          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ -          | -with-* | --with-* | -without-* | --without-* | --x) -            case "$ac_configure_args0 " in -              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; -            esac -            ;; -          -* ) ac_must_keep_next=true ;; -        esac +	case $ac_arg in +	  *=* | --config-cache | -C | -disable-* | --disable-* \ +	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ +	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ +	  | -with-* | --with-* | -without-* | --without-* | --x) +	    case "$ac_configure_args0 " in +	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; +	    esac +	    ;; +	  -* ) ac_must_keep_next=true ;; +	esac        fi        ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"        # Get rid of the leading space. @@ -1113,12 +1146,12 @@ _ASBOX      case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in      *ac_space=\ *)        sed -n \ -        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; -    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" +	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g; +	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"        ;;      *)        sed -n \ -        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" +	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"        ;;      esac;  } @@ -1147,7 +1180,7 @@ _ASBOX        for ac_var in $ac_subst_files        do  	eval ac_val=$`echo $ac_var` -        echo "$ac_var='"'"'$ac_val'"'"'" +	echo "$ac_var='"'"'$ac_val'"'"'"        done | sort        echo      fi @@ -1246,7 +1279,7 @@ fi  # value.  ac_cache_corrupted=false  for ac_var in `(set) 2>&1 | -               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do +	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do    eval ac_old_set=\$ac_cv_env_${ac_var}_set    eval ac_new_set=\$ac_env_${ac_var}_set    eval ac_old_val="\$ac_cv_env_${ac_var}_value" @@ -1263,13 +1296,13 @@ echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}      ,);;      *)        if test "x$ac_old_val" != "x$ac_new_val"; then -        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5  echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} -        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 +	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5  echo "$as_me:   former value:  $ac_old_val" >&2;} -        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 +	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5  echo "$as_me:   current value: $ac_new_val" >&2;} -        ac_cache_corrupted=: +	ac_cache_corrupted=:        fi;;    esac    # Pass precious variables to config.status. @@ -1725,7 +1758,6 @@ ac_compiler=`set X $ac_compile; echo $2`    (exit $ac_status); }  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -1745,8 +1777,8 @@ ac_clean_files="$ac_clean_files a.out a.exe b.out"  # Try to create an executable without -o first, disregard a.out.  # It will help us diagnose broken compilers, and finding out an intuition  # of exeext. -echo "$as_me:$LINENO: checking for C compiler default output" >&5 -echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6  ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`  if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5    (eval $ac_link_default) 2>&5 @@ -1766,23 +1798,23 @@ do    test -f "$ac_file" || continue    case $ac_file in      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) -        ;; +	;;      conftest.$ac_ext ) -        # This is the source file. -        ;; +	# This is the source file. +	;;      [ab].out ) -        # We found the default executable, but exeext='' is most -        # certainly right. -        break;; +	# We found the default executable, but exeext='' is most +	# certainly right. +	break;;      *.* ) -        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` -        # FIXME: I believe we export ac_cv_exeext for Libtool, -        # but it would be cool to find out if it's true.  Does anybody -        # maintain Libtool? --akim. -        export ac_cv_exeext -        break;; +	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` +	# FIXME: I believe we export ac_cv_exeext for Libtool, +	# but it would be cool to find out if it's true.  Does anybody +	# maintain Libtool? --akim. +	export ac_cv_exeext +	break;;      * ) -        break;; +	break;;    esac  done  else @@ -1856,8 +1888,8 @@ for ac_file in conftest.exe conftest conftest.*; do    case $ac_file in      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` -          export ac_cv_exeext -          break;; +	  export ac_cv_exeext +	  break;;      * ) break;;    esac  done @@ -1882,7 +1914,6 @@ if test "${ac_cv_objext+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -1933,7 +1964,6 @@ if test "${ac_cv_c_compiler_gnu+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -1953,11 +1983,20 @@ main ()  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -1970,7 +2009,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_compiler_gnu=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  ac_cv_c_compiler_gnu=$ac_compiler_gnu  fi @@ -1986,7 +2025,6 @@ if test "${ac_cv_prog_cc_g+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -2003,11 +2041,20 @@ main ()  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -2020,7 +2067,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_prog_cc_g=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5  echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 @@ -2047,7 +2094,6 @@ else    ac_cv_prog_cc_stdc=no  ac_save_CC=$CC  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -2075,6 +2121,16 @@ static char *f (char * (*g) (char **, int), char **p, ...)    va_end (v);    return s;  } + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has +   function prototypes and stuff, but not '\xHH' hex character constants. +   These don't provoke an error unfortunately, instead are silently treated +   as 'x'.  The following induces an error, until -std1 is added to get +   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an +   array size at least.  It's necessary to write '\x00'==0 to get something +   that's true only with -std1.  */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; +  int test (int i, double x);  struct s1 {int (*f) (int a);};  struct s2 {int (*f) (double a);}; @@ -2101,11 +2157,20 @@ do    CC="$ac_save_CC $ac_arg"    rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -2118,7 +2183,7 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext +rm -f conftest.err conftest.$ac_objext  done  rm -f conftest.$ac_ext conftest.$ac_objext  CC=$ac_save_CC @@ -2146,11 +2211,20 @@ cat >conftest.$ac_ext <<_ACEOF  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -2165,7 +2239,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5     'void exit (int);'  do    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -2183,11 +2256,20 @@ exit (42);  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -2200,9 +2282,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  continue  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -2219,11 +2300,20 @@ exit (42);  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -2235,7 +2325,7 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  done  rm -f conftest*  if test -n "$ac_declaration"; then @@ -2249,7 +2339,7 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  ac_ext=c  ac_cpp='$CPP $CPPFLAGS'  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -2284,7 +2374,6 @@ do    # On the NeXT, cc -E runs the code through the compiler's parser,    # not just through cpp. "Syntax error" is here to catch this case.    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -2295,7 +2384,7 @@ cat >>conftest.$ac_ext <<_ACEOF  #else  # include <assert.h>  #endif -                     Syntax error +		     Syntax error  _ACEOF  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 @@ -2307,6 +2396,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -2327,7 +2417,6 @@ rm -f conftest.err conftest.$ac_ext    # OK, works on sane cases.  Now check whether non-existent headers    # can be detected and how.    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -2345,6 +2434,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -2391,7 +2481,6 @@ do    # On the NeXT, cc -E runs the code through the compiler's parser,    # not just through cpp. "Syntax error" is here to catch this case.    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -2402,7 +2491,7 @@ cat >>conftest.$ac_ext <<_ACEOF  #else  # include <assert.h>  #endif -                     Syntax error +		     Syntax error  _ACEOF  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 @@ -2414,6 +2503,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -2434,7 +2524,6 @@ rm -f conftest.err conftest.$ac_ext    # OK, works on sane cases.  Now check whether non-existent headers    # can be detected and how.    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -2452,6 +2541,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -2526,6 +2616,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag  # AFS /usr/afsws/bin/install, which mishandles nonexistent args  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic  # ./install, which can be erroneously created by make from ./install.sh.  echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5  echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 @@ -2542,6 +2633,7 @@ do  case $as_dir/ in    ./ | .// | /cC/* | \    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ +  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \    /usr/ucb/* ) ;;    *)      # OSF1 and SCO ODT 3.0 have their own names for install. @@ -2549,20 +2641,20 @@ case $as_dir/ in      # by default.      for ac_prog in ginstall scoinst install; do        for ac_exec_ext in '' $ac_executable_extensions; do -        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then -          if test $ac_prog = install && -            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then -            # AIX install.  It has an incompatible calling convention. -            : -          elif test $ac_prog = install && -            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then -            # program-specific install script used by HP pwplus--don't use. -            : -          else -            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" -            break 3 -          fi -        fi +	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then +	  if test $ac_prog = install && +	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then +	    # AIX install.  It has an incompatible calling convention. +	    : +	  elif test $ac_prog = install && +	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then +	    # program-specific install script used by HP pwplus--don't use. +	    : +	  else +	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" +	    break 3 +	  fi +	fi        done      done      ;; @@ -2605,7 +2697,7 @@ fi  echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5  echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`  if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else @@ -2933,7 +3025,7 @@ test -n "$target_alias" &&  case $host_os in    *cygwin* ) CYGWIN=yes;; -         * ) CYGWIN=no;; +	 * ) CYGWIN=no;;  esac @@ -3521,11 +3613,12 @@ else        # Check to see if the program is GNU ld.  I'd rather use --version,        # but apparently some GNU ld's only accept -v.        # Break only if it was the GNU/non-GNU ld that we prefer. -      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then -	test "$with_gnu_ld" != no && break -      else -	test "$with_gnu_ld" != yes && break -      fi +      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in +      *GNU* | *'with BFD'*) +	test "$with_gnu_ld" != no && break ;; +      *) +	test "$with_gnu_ld" != yes && break ;; +      esac      fi    done    IFS="$ac_save_ifs" @@ -3551,11 +3644,12 @@ if test "${acl_cv_prog_gnu_ld+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    # I'd rather use --version here, but apparently some GNU ld's only accept -v. -if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then -  acl_cv_prog_gnu_ld=yes -else -  acl_cv_prog_gnu_ld=no -fi +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) +  acl_cv_prog_gnu_ld=yes ;; +*) +  acl_cv_prog_gnu_ld=no ;; +esac  fi  echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5  echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 @@ -4026,7 +4120,6 @@ if test "${gt_cv_func_gnugettext1_libc+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -4046,11 +4139,20 @@ return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -4063,7 +4165,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  gt_cv_func_gnugettext1_libc=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5  echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6 @@ -4108,7 +4211,6 @@ else      am_cv_func_iconv="no, consider installing GNU libiconv"      am_cv_lib_iconv=no      cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -4128,11 +4230,20 @@ iconv_t cd = iconv_open("","");  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -4144,12 +4255,12 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext      if test "$am_cv_func_iconv" != yes; then        am_save_LIBS="$LIBS"        LIBS="$LIBS $LIBICONV"        cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -4169,11 +4280,20 @@ iconv_t cd = iconv_open("","");  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -4186,7 +4306,8 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext        LIBS="$am_save_LIBS"      fi @@ -4602,7 +4723,6 @@ else              gt_save_LIBS="$LIBS"              LIBS="$LIBS $LIBINTL"                          cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -4626,11 +4746,20 @@ return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -4643,11 +4772,11 @@ sed 's/^/| /' conftest.$ac_ext >&5  gt_cv_func_gnugettext1_libintl=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext                          if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then                LIBS="$LIBS $LIBICONV"                cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -4671,11 +4800,20 @@ return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -4690,7 +4828,8 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext              fi              CPPFLAGS="$gt_save_CPPFLAGS"              LIBS="$gt_save_LIBS" @@ -5281,7 +5420,6 @@ fi;  echo "${ECHO_T}$enable_alarm" >&6   if test x"$enable_alarm" = xyes; then     cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -5300,11 +5438,20 @@ int sa = SIGALRM;  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -5319,7 +5466,7 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext   fi @@ -5408,21 +5555,28 @@ if test "${ac_cv_func_getaddrinfo+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext  cat >>conftest.$ac_ext <<_ACEOF  /* end confdefs.h.  */ +/* Define getaddrinfo to an innocuous variant, in case <limits.h> declares getaddrinfo. +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ +#define getaddrinfo innocuous_getaddrinfo +  /* System header to define __stub macros and hopefully few prototypes,      which can conflict with char getaddrinfo (); below.      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      <limits.h> exists even on freestanding compilers.  */ +  #ifdef __STDC__  # include <limits.h>  #else  # include <assert.h>  #endif + +#undef getaddrinfo +  /* Override any gcc2 internal prototype to avoid an error.  */  #ifdef __cplusplus  extern "C" @@ -5453,11 +5607,20 @@ return f != getaddrinfo;  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -5470,7 +5633,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_func_getaddrinfo=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: $ac_cv_func_getaddrinfo" >&5  echo "${ECHO_T}$ac_cv_func_getaddrinfo" >&6 @@ -5497,7 +5661,6 @@ else    ac_check_lib_save_LIBS=$LIBS  LIBS="-linet6  $LIBS"  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -5521,11 +5684,20 @@ getaddrinfo ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -5538,7 +5710,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_lib_inet6_getaddrinfo=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  LIBS=$ac_check_lib_save_LIBS  fi  echo "$as_me:$LINENO: result: $ac_cv_lib_inet6_getaddrinfo" >&5 @@ -5560,7 +5733,6 @@ echo "${ECHO_T}$use_libinet6" >&6      echo "$as_me:$LINENO: checking if struct sockaddr_storage has an ss_family member" >&5  echo $ECHO_N "checking if struct sockaddr_storage has an ss_family member... $ECHO_C" >&6      cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -5583,11 +5755,20 @@ main ()  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -5600,7 +5781,6 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -5623,11 +5803,20 @@ main ()  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -5649,10 +5838,10 @@ echo "${ECHO_T}no" >&6  echo "$as_me: WARNING: IPv6 support is disabled" >&2;}  	 enable_ipv6="no"  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext   fi   if test x"$enable_ipv6" = xyes; then      cat >>confdefs.h <<\_ACEOF @@ -5960,7 +6149,6 @@ else    ac_check_lib_save_LIBS=$LIBS  LIBS="-lssl $SSL_LIBS -lcrypto $LIBS"  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -5984,11 +6172,20 @@ SSL_new ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6001,7 +6198,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_lib_ssl_SSL_new=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  LIBS=$ac_check_lib_save_LIBS  fi  echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_new" >&5 @@ -6038,21 +6236,28 @@ if test "${ac_cv_func_sqrt+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext  cat >>conftest.$ac_ext <<_ACEOF  /* end confdefs.h.  */ +/* Define sqrt to an innocuous variant, in case <limits.h> declares sqrt. +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ +#define sqrt innocuous_sqrt +  /* System header to define __stub macros and hopefully few prototypes,      which can conflict with char sqrt (); below.      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      <limits.h> exists even on freestanding compilers.  */ +  #ifdef __STDC__  # include <limits.h>  #else  # include <assert.h>  #endif + +#undef sqrt +  /* Override any gcc2 internal prototype to avoid an error.  */  #ifdef __cplusplus  extern "C" @@ -6083,11 +6288,20 @@ return f != sqrt;  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6100,7 +6314,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_func_sqrt=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: $ac_cv_func_sqrt" >&5  echo "${ECHO_T}$ac_cv_func_sqrt" >&6 @@ -6116,7 +6331,6 @@ else    ac_check_lib_save_LIBS=$LIBS  LIBS="-lm  $LIBS"  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6140,11 +6354,20 @@ sqrt ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6157,7 +6380,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_lib_m_sqrt=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  LIBS=$ac_check_lib_save_LIBS  fi  echo "$as_me:$LINENO: result: $ac_cv_lib_m_sqrt" >&5 @@ -6183,7 +6407,6 @@ else    ac_check_lib_save_LIBS=$LIBS  LIBS="-lgpm  $LIBS"  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6207,11 +6430,20 @@ Gpm_Open ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6224,7 +6456,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_lib_gpm_Gpm_Open=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  LIBS=$ac_check_lib_save_LIBS  fi  echo "$as_me:$LINENO: result: $ac_cv_lib_gpm_Gpm_Open" >&5 @@ -6240,7 +6473,6 @@ fi  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6259,6 +6491,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -6302,7 +6535,6 @@ else    ac_check_lib_save_LIBS=$LIBS  LIBS="-l$lib  $LIBS"  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6326,11 +6558,20 @@ tgetent ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6343,7 +6584,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  eval "$as_ac_Lib=no"  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  LIBS=$ac_check_lib_save_LIBS  fi  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Lib'}'`" >&5 @@ -6375,7 +6617,6 @@ if test "${ac_cv_header_stdc+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6396,11 +6637,20 @@ main ()  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6413,12 +6663,11 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_header_stdc=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  if test $ac_cv_header_stdc = yes; then    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6440,7 +6689,6 @@ fi  if test $ac_cv_header_stdc = yes; then    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6465,7 +6713,6 @@ if test $ac_cv_header_stdc = yes; then    :  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6477,9 +6724,9 @@ cat >>conftest.$ac_ext <<_ACEOF  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))  #else  # define ISLOWER(c) \ -                   (('a' <= (c) && (c) <= 'i') \ -                     || ('j' <= (c) && (c) <= 'r') \ -                     || ('s' <= (c) && (c) <= 'z')) +		   (('a' <= (c) && (c) <= 'i') \ +		     || ('j' <= (c) && (c) <= 'r') \ +		     || ('s' <= (c) && (c) <= 'z'))  # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))  #endif @@ -6490,7 +6737,7 @@ main ()    int i;    for (i = 0; i < 256; i++)      if (XOR (islower (i), ISLOWER (i)) -        || toupper (i) != TOUPPER (i)) +	|| toupper (i) != TOUPPER (i))        exit(2);    exit (0);  } @@ -6540,7 +6787,7 @@ fi  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ -                  inttypes.h stdint.h unistd.h +		  inttypes.h stdint.h unistd.h  do  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`  echo "$as_me:$LINENO: checking for $ac_header" >&5 @@ -6549,7 +6796,6 @@ if eval "test \"\${$as_ac_Header+set}\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6561,11 +6807,20 @@ $ac_includes_default  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6578,7 +6833,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  eval "$as_ac_Header=no"  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5  echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 @@ -6621,7 +6876,6 @@ else  echo "$as_me:$LINENO: checking gc.h usability" >&5  echo $ECHO_N "checking gc.h usability... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6632,11 +6886,20 @@ $ac_includes_default  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6649,7 +6912,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_header_compiler=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  echo "${ECHO_T}$ac_header_compiler" >&6 @@ -6657,7 +6920,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6  echo "$as_me:$LINENO: checking gc.h presence" >&5  echo $ECHO_N "checking gc.h presence... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6675,6 +6937,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -6694,33 +6957,32 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  echo "${ECHO_T}$ac_header_preproc" >&6  # So?  What about this header? -case $ac_header_compiler:$ac_header_preproc in -  yes:no ) +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in +  yes:no: )      { echo "$as_me:$LINENO: WARNING: gc.h: accepted by the compiler, rejected by the preprocessor!" >&5  echo "$as_me: WARNING: gc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -    { echo "$as_me:$LINENO: WARNING: gc.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: gc.h: proceeding with the preprocessor's result" >&2;} -    ( -      cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## -_ASBOX -    ) | -      sed "s/^/$as_me: WARNING:     /" >&2 +    { echo "$as_me:$LINENO: WARNING: gc.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: gc.h: proceeding with the compiler's result" >&2;} +    ac_header_preproc=yes      ;; -  no:yes ) +  no:yes:* )      { echo "$as_me:$LINENO: WARNING: gc.h: present but cannot be compiled" >&5  echo "$as_me: WARNING: gc.h: present but cannot be compiled" >&2;} -    { echo "$as_me:$LINENO: WARNING: gc.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: gc.h: check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: gc.h:     check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: gc.h:     check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: gc.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: gc.h: see the Autoconf documentation" >&2;} +    { echo "$as_me:$LINENO: WARNING: gc.h:     section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: gc.h:     section \"Present But Cannot Be Compiled\"" >&2;}      { echo "$as_me:$LINENO: WARNING: gc.h: proceeding with the preprocessor's result" >&5  echo "$as_me: WARNING: gc.h: proceeding with the preprocessor's result" >&2;} +    { echo "$as_me:$LINENO: WARNING: gc.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: gc.h: in the future, the compiler will take precedence" >&2;}      (        cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## +## -------------------------------- ## +## Report this to ukai@debian.or.jp ## +## -------------------------------- ##  _ASBOX      ) |        sed "s/^/$as_me: WARNING:     /" >&2 @@ -6765,7 +7027,6 @@ else  echo "$as_me:$LINENO: checking gc.h usability" >&5  echo $ECHO_N "checking gc.h usability... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6776,11 +7037,20 @@ $ac_includes_default  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6793,7 +7063,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_header_compiler=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  echo "${ECHO_T}$ac_header_compiler" >&6 @@ -6801,7 +7071,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6  echo "$as_me:$LINENO: checking gc.h presence" >&5  echo $ECHO_N "checking gc.h presence... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6819,6 +7088,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -6838,33 +7108,32 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  echo "${ECHO_T}$ac_header_preproc" >&6  # So?  What about this header? -case $ac_header_compiler:$ac_header_preproc in -  yes:no ) +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in +  yes:no: )      { echo "$as_me:$LINENO: WARNING: gc.h: accepted by the compiler, rejected by the preprocessor!" >&5  echo "$as_me: WARNING: gc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -    { echo "$as_me:$LINENO: WARNING: gc.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: gc.h: proceeding with the preprocessor's result" >&2;} -    ( -      cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## -_ASBOX -    ) | -      sed "s/^/$as_me: WARNING:     /" >&2 +    { echo "$as_me:$LINENO: WARNING: gc.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: gc.h: proceeding with the compiler's result" >&2;} +    ac_header_preproc=yes      ;; -  no:yes ) +  no:yes:* )      { echo "$as_me:$LINENO: WARNING: gc.h: present but cannot be compiled" >&5  echo "$as_me: WARNING: gc.h: present but cannot be compiled" >&2;} -    { echo "$as_me:$LINENO: WARNING: gc.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: gc.h: check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: gc.h:     check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: gc.h:     check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: gc.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: gc.h: see the Autoconf documentation" >&2;} +    { echo "$as_me:$LINENO: WARNING: gc.h:     section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: gc.h:     section \"Present But Cannot Be Compiled\"" >&2;}      { echo "$as_me:$LINENO: WARNING: gc.h: proceeding with the preprocessor's result" >&5  echo "$as_me: WARNING: gc.h: proceeding with the preprocessor's result" >&2;} +    { echo "$as_me:$LINENO: WARNING: gc.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: gc.h: in the future, the compiler will take precedence" >&2;}      (        cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## +## -------------------------------- ## +## Report this to ukai@debian.or.jp ## +## -------------------------------- ##  _ASBOX      ) |        sed "s/^/$as_me: WARNING:     /" >&2 @@ -6907,7 +7176,6 @@ else    ac_check_lib_save_LIBS=$LIBS  LIBS="-lgc  $LIBS"  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -6931,11 +7199,20 @@ GC_init ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -6948,7 +7225,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_lib_gc_GC_init=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  LIBS=$ac_check_lib_save_LIBS  fi  echo "$as_me:$LINENO: result: $ac_cv_lib_gc_GC_init" >&5 @@ -6977,7 +7255,6 @@ else    ac_check_lib_save_LIBS=$LIBS  LIBS="-lgc  $LIBS"  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7001,11 +7278,20 @@ GC_init ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7018,7 +7304,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_lib_gc_GC_init=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  LIBS=$ac_check_lib_save_LIBS  fi  echo "$as_me:$LINENO: result: $ac_cv_lib_gc_GC_init" >&5 @@ -7043,7 +7330,6 @@ else    ac_check_lib_save_LIBS=$LIBS  LIBS="-lz  $LIBS"  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7067,11 +7353,20 @@ zError ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7084,7 +7379,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_lib_z_zError=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  LIBS=$ac_check_lib_save_LIBS  fi  echo "$as_me:$LINENO: result: $ac_cv_lib_z_zError" >&5 @@ -7121,7 +7417,6 @@ if eval "test \"\${$as_ac_Header+set}\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7141,11 +7436,20 @@ return 0;  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7158,7 +7462,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  eval "$as_ac_Header=no"  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5  echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 @@ -7181,7 +7485,6 @@ else    ac_func_search_save_LIBS=$LIBS  ac_cv_search_opendir=no  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7205,11 +7508,20 @@ opendir ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7221,12 +7533,12 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  if test "$ac_cv_search_opendir" = no; then    for ac_lib in dir; do      LIBS="-l$ac_lib  $ac_func_search_save_LIBS"      cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7250,11 +7562,20 @@ opendir ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7267,7 +7588,8 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext    done  fi  LIBS=$ac_func_search_save_LIBS @@ -7288,7 +7610,6 @@ else    ac_func_search_save_LIBS=$LIBS  ac_cv_search_opendir=no  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7312,11 +7633,20 @@ opendir ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7328,12 +7658,12 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  if test "$ac_cv_search_opendir" = no; then    for ac_lib in x; do      LIBS="-l$ac_lib  $ac_func_search_save_LIBS"      cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7357,11 +7687,20 @@ opendir ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7374,7 +7713,8 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext    done  fi  LIBS=$ac_func_search_save_LIBS @@ -7394,7 +7734,6 @@ if test "${ac_cv_header_stdc+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7415,11 +7754,20 @@ main ()  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7432,12 +7780,11 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_header_stdc=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  if test $ac_cv_header_stdc = yes; then    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7459,7 +7806,6 @@ fi  if test $ac_cv_header_stdc = yes; then    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7484,7 +7830,6 @@ if test $ac_cv_header_stdc = yes; then    :  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7496,9 +7841,9 @@ cat >>conftest.$ac_ext <<_ACEOF  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))  #else  # define ISLOWER(c) \ -                   (('a' <= (c) && (c) <= 'i') \ -                     || ('j' <= (c) && (c) <= 'r') \ -                     || ('s' <= (c) && (c) <= 'z')) +		   (('a' <= (c) && (c) <= 'i') \ +		     || ('j' <= (c) && (c) <= 'r') \ +		     || ('s' <= (c) && (c) <= 'z'))  # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))  #endif @@ -7509,7 +7854,7 @@ main ()    int i;    for (i = 0; i < 256; i++)      if (XOR (islower (i), ISLOWER (i)) -        || toupper (i) != TOUPPER (i)) +	|| toupper (i) != TOUPPER (i))        exit(2);    exit (0);  } @@ -7554,7 +7899,6 @@ if test "${ac_cv_header_sys_wait_h+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7581,11 +7925,20 @@ main ()  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7598,7 +7951,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_header_sys_wait_h=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5  echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 @@ -7623,7 +7976,6 @@ else  echo "$as_me:$LINENO: checking termios.h usability" >&5  echo $ECHO_N "checking termios.h usability... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7634,11 +7986,20 @@ $ac_includes_default  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7651,7 +8012,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_header_compiler=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  echo "${ECHO_T}$ac_header_compiler" >&6 @@ -7659,7 +8020,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6  echo "$as_me:$LINENO: checking termios.h presence" >&5  echo $ECHO_N "checking termios.h presence... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7677,6 +8037,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -7696,33 +8057,32 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  echo "${ECHO_T}$ac_header_preproc" >&6  # So?  What about this header? -case $ac_header_compiler:$ac_header_preproc in -  yes:no ) +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in +  yes:no: )      { echo "$as_me:$LINENO: WARNING: termios.h: accepted by the compiler, rejected by the preprocessor!" >&5  echo "$as_me: WARNING: termios.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -    { echo "$as_me:$LINENO: WARNING: termios.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: termios.h: proceeding with the preprocessor's result" >&2;} -    ( -      cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## -_ASBOX -    ) | -      sed "s/^/$as_me: WARNING:     /" >&2 +    { echo "$as_me:$LINENO: WARNING: termios.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: termios.h: proceeding with the compiler's result" >&2;} +    ac_header_preproc=yes      ;; -  no:yes ) +  no:yes:* )      { echo "$as_me:$LINENO: WARNING: termios.h: present but cannot be compiled" >&5  echo "$as_me: WARNING: termios.h: present but cannot be compiled" >&2;} -    { echo "$as_me:$LINENO: WARNING: termios.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: termios.h: check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: termios.h:     check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: termios.h:     check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: termios.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: termios.h: see the Autoconf documentation" >&2;} +    { echo "$as_me:$LINENO: WARNING: termios.h:     section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: termios.h:     section \"Present But Cannot Be Compiled\"" >&2;}      { echo "$as_me:$LINENO: WARNING: termios.h: proceeding with the preprocessor's result" >&5  echo "$as_me: WARNING: termios.h: proceeding with the preprocessor's result" >&2;} +    { echo "$as_me:$LINENO: WARNING: termios.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: termios.h: in the future, the compiler will take precedence" >&2;}      (        cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## +## -------------------------------- ## +## Report this to ukai@debian.or.jp ## +## -------------------------------- ##  _ASBOX      ) |        sed "s/^/$as_me: WARNING:     /" >&2 @@ -7758,7 +8118,6 @@ else  echo "$as_me:$LINENO: checking termio.h usability" >&5  echo $ECHO_N "checking termio.h usability... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7769,11 +8128,20 @@ $ac_includes_default  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7786,7 +8154,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_header_compiler=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  echo "${ECHO_T}$ac_header_compiler" >&6 @@ -7794,7 +8162,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6  echo "$as_me:$LINENO: checking termio.h presence" >&5  echo $ECHO_N "checking termio.h presence... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7812,6 +8179,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -7831,33 +8199,32 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  echo "${ECHO_T}$ac_header_preproc" >&6  # So?  What about this header? -case $ac_header_compiler:$ac_header_preproc in -  yes:no ) +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in +  yes:no: )      { echo "$as_me:$LINENO: WARNING: termio.h: accepted by the compiler, rejected by the preprocessor!" >&5  echo "$as_me: WARNING: termio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -    { echo "$as_me:$LINENO: WARNING: termio.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: termio.h: proceeding with the preprocessor's result" >&2;} -    ( -      cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## -_ASBOX -    ) | -      sed "s/^/$as_me: WARNING:     /" >&2 +    { echo "$as_me:$LINENO: WARNING: termio.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: termio.h: proceeding with the compiler's result" >&2;} +    ac_header_preproc=yes      ;; -  no:yes ) +  no:yes:* )      { echo "$as_me:$LINENO: WARNING: termio.h: present but cannot be compiled" >&5  echo "$as_me: WARNING: termio.h: present but cannot be compiled" >&2;} -    { echo "$as_me:$LINENO: WARNING: termio.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: termio.h: check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: termio.h:     check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: termio.h:     check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: termio.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: termio.h: see the Autoconf documentation" >&2;} +    { echo "$as_me:$LINENO: WARNING: termio.h:     section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: termio.h:     section \"Present But Cannot Be Compiled\"" >&2;}      { echo "$as_me:$LINENO: WARNING: termio.h: proceeding with the preprocessor's result" >&5  echo "$as_me: WARNING: termio.h: proceeding with the preprocessor's result" >&2;} +    { echo "$as_me:$LINENO: WARNING: termio.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: termio.h: in the future, the compiler will take precedence" >&2;}      (        cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## +## -------------------------------- ## +## Report this to ukai@debian.or.jp ## +## -------------------------------- ##  _ASBOX      ) |        sed "s/^/$as_me: WARNING:     /" >&2 @@ -7893,7 +8260,6 @@ else  echo "$as_me:$LINENO: checking sgtty.h usability" >&5  echo $ECHO_N "checking sgtty.h usability... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7904,11 +8270,20 @@ $ac_includes_default  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -7921,7 +8296,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_header_compiler=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  echo "${ECHO_T}$ac_header_compiler" >&6 @@ -7929,7 +8304,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6  echo "$as_me:$LINENO: checking sgtty.h presence" >&5  echo $ECHO_N "checking sgtty.h presence... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -7947,6 +8321,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -7966,33 +8341,32 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  echo "${ECHO_T}$ac_header_preproc" >&6  # So?  What about this header? -case $ac_header_compiler:$ac_header_preproc in -  yes:no ) +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in +  yes:no: )      { echo "$as_me:$LINENO: WARNING: sgtty.h: accepted by the compiler, rejected by the preprocessor!" >&5  echo "$as_me: WARNING: sgtty.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -    { echo "$as_me:$LINENO: WARNING: sgtty.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: sgtty.h: proceeding with the preprocessor's result" >&2;} -    ( -      cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## -_ASBOX -    ) | -      sed "s/^/$as_me: WARNING:     /" >&2 +    { echo "$as_me:$LINENO: WARNING: sgtty.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: sgtty.h: proceeding with the compiler's result" >&2;} +    ac_header_preproc=yes      ;; -  no:yes ) +  no:yes:* )      { echo "$as_me:$LINENO: WARNING: sgtty.h: present but cannot be compiled" >&5  echo "$as_me: WARNING: sgtty.h: present but cannot be compiled" >&2;} -    { echo "$as_me:$LINENO: WARNING: sgtty.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: sgtty.h: check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: sgtty.h:     check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: sgtty.h:     check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: sgtty.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: sgtty.h: see the Autoconf documentation" >&2;} +    { echo "$as_me:$LINENO: WARNING: sgtty.h:     section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: sgtty.h:     section \"Present But Cannot Be Compiled\"" >&2;}      { echo "$as_me:$LINENO: WARNING: sgtty.h: proceeding with the preprocessor's result" >&5  echo "$as_me: WARNING: sgtty.h: proceeding with the preprocessor's result" >&2;} +    { echo "$as_me:$LINENO: WARNING: sgtty.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: sgtty.h: in the future, the compiler will take precedence" >&2;}      (        cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## +## -------------------------------- ## +## Report this to ukai@debian.or.jp ## +## -------------------------------- ##  _ASBOX      ) |        sed "s/^/$as_me: WARNING:     /" >&2 @@ -8036,7 +8410,6 @@ else  echo "$as_me:$LINENO: checking float.h usability" >&5  echo $ECHO_N "checking float.h usability... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8047,11 +8420,20 @@ $ac_includes_default  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8064,7 +8446,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_header_compiler=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  echo "${ECHO_T}$ac_header_compiler" >&6 @@ -8072,7 +8454,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6  echo "$as_me:$LINENO: checking float.h presence" >&5  echo $ECHO_N "checking float.h presence... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8090,6 +8471,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -8109,33 +8491,32 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  echo "${ECHO_T}$ac_header_preproc" >&6  # So?  What about this header? -case $ac_header_compiler:$ac_header_preproc in -  yes:no ) +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in +  yes:no: )      { echo "$as_me:$LINENO: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&5  echo "$as_me: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -    { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;} -    ( -      cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## -_ASBOX -    ) | -      sed "s/^/$as_me: WARNING:     /" >&2 +    { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: float.h: proceeding with the compiler's result" >&2;} +    ac_header_preproc=yes      ;; -  no:yes ) +  no:yes:* )      { echo "$as_me:$LINENO: WARNING: float.h: present but cannot be compiled" >&5  echo "$as_me: WARNING: float.h: present but cannot be compiled" >&2;} -    { echo "$as_me:$LINENO: WARNING: float.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: float.h: check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: float.h:     check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: float.h:     check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: float.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: float.h: see the Autoconf documentation" >&2;} +    { echo "$as_me:$LINENO: WARNING: float.h:     section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: float.h:     section \"Present But Cannot Be Compiled\"" >&2;}      { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5  echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;} +    { echo "$as_me:$LINENO: WARNING: float.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: float.h: in the future, the compiler will take precedence" >&2;}      (        cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## +## -------------------------------- ## +## Report this to ukai@debian.or.jp ## +## -------------------------------- ##  _ASBOX      ) |        sed "s/^/$as_me: WARNING:     /" >&2 @@ -8167,7 +8548,6 @@ else  echo "$as_me:$LINENO: checking sys/select.h usability" >&5  echo $ECHO_N "checking sys/select.h usability... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8178,11 +8558,20 @@ $ac_includes_default  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8195,7 +8584,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_header_compiler=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  echo "${ECHO_T}$ac_header_compiler" >&6 @@ -8203,7 +8592,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6  echo "$as_me:$LINENO: checking sys/select.h presence" >&5  echo $ECHO_N "checking sys/select.h presence... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8221,6 +8609,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -8240,33 +8629,32 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  echo "${ECHO_T}$ac_header_preproc" >&6  # So?  What about this header? -case $ac_header_compiler:$ac_header_preproc in -  yes:no ) +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in +  yes:no: )      { echo "$as_me:$LINENO: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&5  echo "$as_me: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} -    ( -      cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## -_ASBOX -    ) | -      sed "s/^/$as_me: WARNING:     /" >&2 +    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: sys/select.h: proceeding with the compiler's result" >&2;} +    ac_header_preproc=yes      ;; -  no:yes ) +  no:yes:* )      { echo "$as_me:$LINENO: WARNING: sys/select.h: present but cannot be compiled" >&5  echo "$as_me: WARNING: sys/select.h: present but cannot be compiled" >&2;} -    { echo "$as_me:$LINENO: WARNING: sys/select.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: sys/select.h: check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: sys/select.h:     check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: sys/select.h:     check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: sys/select.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: sys/select.h: see the Autoconf documentation" >&2;} +    { echo "$as_me:$LINENO: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&2;}      { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5  echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} +    { echo "$as_me:$LINENO: WARNING: sys/select.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: sys/select.h: in the future, the compiler will take precedence" >&2;}      (        cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## +## -------------------------------- ## +## Report this to ukai@debian.or.jp ## +## -------------------------------- ##  _ASBOX      ) |        sed "s/^/$as_me: WARNING:     /" >&2 @@ -8298,7 +8686,6 @@ else  echo "$as_me:$LINENO: checking locale.h usability" >&5  echo $ECHO_N "checking locale.h usability... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8309,11 +8696,20 @@ $ac_includes_default  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8326,7 +8722,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_header_compiler=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  echo "${ECHO_T}$ac_header_compiler" >&6 @@ -8334,7 +8730,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6  echo "$as_me:$LINENO: checking locale.h presence" >&5  echo $ECHO_N "checking locale.h presence... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8352,6 +8747,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5    (exit $ac_status); } >/dev/null; then    if test -s conftest.err; then      ac_cpp_err=$ac_c_preproc_warn_flag +    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag    else      ac_cpp_err=    fi @@ -8371,33 +8767,32 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  echo "${ECHO_T}$ac_header_preproc" >&6  # So?  What about this header? -case $ac_header_compiler:$ac_header_preproc in -  yes:no ) +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in +  yes:no: )      { echo "$as_me:$LINENO: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&5  echo "$as_me: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -    { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: locale.h: proceeding with the preprocessor's result" >&2;} -    ( -      cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## -_ASBOX -    ) | -      sed "s/^/$as_me: WARNING:     /" >&2 +    { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: locale.h: proceeding with the compiler's result" >&2;} +    ac_header_preproc=yes      ;; -  no:yes ) +  no:yes:* )      { echo "$as_me:$LINENO: WARNING: locale.h: present but cannot be compiled" >&5  echo "$as_me: WARNING: locale.h: present but cannot be compiled" >&2;} -    { echo "$as_me:$LINENO: WARNING: locale.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: locale.h: check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: locale.h:     check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: locale.h:     check for missing prerequisite headers?" >&2;} +    { echo "$as_me:$LINENO: WARNING: locale.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: locale.h: see the Autoconf documentation" >&2;} +    { echo "$as_me:$LINENO: WARNING: locale.h:     section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: locale.h:     section \"Present But Cannot Be Compiled\"" >&2;}      { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the preprocessor's result" >&5  echo "$as_me: WARNING: locale.h: proceeding with the preprocessor's result" >&2;} +    { echo "$as_me:$LINENO: WARNING: locale.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: locale.h: in the future, the compiler will take precedence" >&2;}      (        cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## +## -------------------------------- ## +## Report this to ukai@debian.or.jp ## +## -------------------------------- ##  _ASBOX      ) |        sed "s/^/$as_me: WARNING:     /" >&2 @@ -8429,7 +8824,6 @@ if test "${ac_cv_type_long_long+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8449,11 +8843,20 @@ if (sizeof (long long))  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8466,7 +8869,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_type_long_long=no  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5  echo "${ECHO_T}$ac_cv_type_long_long" >&6 @@ -8484,7 +8887,6 @@ else    if test "$cross_compiling" = yes; then    # Depending upon the size, compute the lo and hi bounds.  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8503,11 +8905,20 @@ test_array [0] = 0  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8516,7 +8927,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5    ac_lo=0 ac_mid=0    while :; do      cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8535,11 +8945,20 @@ test_array [0] = 0  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8551,20 +8970,19 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  ac_lo=`expr $ac_mid + 1` -                    if test $ac_lo -le $ac_mid; then -                      ac_lo= ac_hi= -                      break -                    fi -                    ac_mid=`expr 2 '*' $ac_mid + 1` +		    if test $ac_lo -le $ac_mid; then +		      ac_lo= ac_hi= +		      break +		    fi +		    ac_mid=`expr 2 '*' $ac_mid + 1`  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext    done  else    echo "$as_me: failed program was:" >&5  sed 's/^/| /' conftest.$ac_ext >&5  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8583,11 +9001,20 @@ test_array [0] = 0  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8596,7 +9023,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5    ac_hi=-1 ac_mid=-1    while :; do      cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8615,11 +9041,20 @@ test_array [0] = 0  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8631,13 +9066,13 @@ else  sed 's/^/| /' conftest.$ac_ext >&5  ac_hi=`expr '(' $ac_mid ')' - 1` -                       if test $ac_mid -le $ac_hi; then -                         ac_lo= ac_hi= -                         break -                       fi -                       ac_mid=`expr 2 '*' $ac_mid` +		       if test $ac_mid -le $ac_hi; then +			 ac_lo= ac_hi= +			 break +		       fi +		       ac_mid=`expr 2 '*' $ac_mid`  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext    done  else    echo "$as_me: failed program was:" >&5 @@ -8645,14 +9080,13 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_lo= ac_hi=  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  # Binary search between lo and hi bounds.  while test "x$ac_lo" != "x$ac_hi"; do    ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8671,11 +9105,20 @@ test_array [0] = 0  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8688,7 +9131,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_lo=`expr '(' $ac_mid ')' + 1`  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  done  case $ac_lo in  ?*) ac_cv_sizeof_long_long=$ac_lo;; @@ -8700,14 +9143,11 @@ See \`config.log' for more details." >&2;}  esac  else    if test "$cross_compiling" = yes; then -  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} +  { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5 +echo "$as_me: error: internal error: not reached in cross-compile" >&2;}     { (exit 1); exit 1; }; }  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -8819,21 +9259,28 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext  cat >>conftest.$ac_ext <<_ACEOF  /* end confdefs.h.  */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ +#define $ac_func innocuous_$ac_func +  /* System header to define __stub macros and hopefully few prototypes,      which can conflict with char $ac_func (); below.      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      <limits.h> exists even on freestanding compilers.  */ +  #ifdef __STDC__  # include <limits.h>  #else  # include <assert.h>  #endif + +#undef $ac_func +  /* Override any gcc2 internal prototype to avoid an error.  */  #ifdef __cplusplus  extern "C" @@ -8864,11 +9311,20 @@ return f != $ac_func;  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8881,7 +9337,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  eval "$as_ac_var=no"  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5  echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 @@ -8903,21 +9360,28 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext  cat >>conftest.$ac_ext <<_ACEOF  /* end confdefs.h.  */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ +#define $ac_func innocuous_$ac_func +  /* System header to define __stub macros and hopefully few prototypes,      which can conflict with char $ac_func (); below.      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      <limits.h> exists even on freestanding compilers.  */ +  #ifdef __STDC__  # include <limits.h>  #else  # include <assert.h>  #endif + +#undef $ac_func +  /* Override any gcc2 internal prototype to avoid an error.  */  #ifdef __cplusplus  extern "C" @@ -8948,11 +9412,20 @@ return f != $ac_func;  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -8965,7 +9438,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  eval "$as_ac_var=no"  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5  echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 @@ -8984,7 +9458,6 @@ else    ac_check_lib_save_LIBS=$LIBS  LIBS="-lintl  $LIBS"  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -9008,11 +9481,20 @@ strftime ();  _ACEOF  rm -f conftest.$ac_objext conftest$ac_exeext  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -  (eval $ac_link) 2>&5 +  (eval $ac_link) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest$ac_exeext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest$ac_exeext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -9025,7 +9507,8 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_lib_intl_strftime=no  fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext \ +      conftest$ac_exeext conftest.$ac_ext  LIBS=$ac_check_lib_save_LIBS  fi  echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5 @@ -9050,7 +9533,6 @@ else    ac_cv_func_wait3_rusage=no  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -9136,7 +9618,6 @@ echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}     { (exit 1); exit 1; }; }  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -9194,7 +9675,6 @@ fi  echo "$as_me:$LINENO: checking for sys_errlist" >&5  echo $ECHO_N "checking for sys_errlist... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -9211,11 +9691,20 @@ printf(sys_errlist[0]);  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -9231,14 +9720,13 @@ sed 's/^/| /' conftest.$ac_ext >&5  have_sys_errlist="no"  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $have_sys_errlist" >&5  echo "${ECHO_T}$have_sys_errlist" >&6  echo "$as_me:$LINENO: checking for sigsetjmp" >&5  echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6  cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -9256,11 +9744,20 @@ main ()  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -9276,7 +9773,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  have_sigsetjmp="no"  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  echo "$as_me:$LINENO: result: $have_sigsetjmp" >&5  echo "${ECHO_T}$have_sigsetjmp" >&6  echo "$as_me:$LINENO: checking return type of signal handlers" >&5 @@ -9285,7 +9782,6 @@ if test "${ac_cv_type_signal+set}" = set; then    echo $ECHO_N "(cached) $ECHO_C" >&6  else    cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure"  /* confdefs.h.  */  _ACEOF  cat confdefs.h >>conftest.$ac_ext @@ -9312,11 +9808,20 @@ int i;  _ACEOF  rm -f conftest.$ac_objext  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -  (eval $ac_compile) 2>&5 +  (eval $ac_compile) 2>conftest.er1    ac_status=$? +  grep -v '^ *+' conftest.er1 >conftest.err +  rm -f conftest.er1 +  cat conftest.err >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5    (exit $ac_status); } && -         { ac_try='test -s conftest.$ac_objext' +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err' +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +  (eval $ac_try) 2>&5 +  ac_status=$? +  echo "$as_me:$LINENO: \$? = $ac_status" >&5 +  (exit $ac_status); }; } && +	 { ac_try='test -s conftest.$ac_objext'    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    (eval $ac_try) 2>&5    ac_status=$? @@ -9329,7 +9834,7 @@ sed 's/^/| /' conftest.$ac_ext >&5  ac_cv_type_signal=int  fi -rm -f conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  fi  echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5  echo "${ECHO_T}$ac_cv_type_signal" >&6 @@ -9405,13 +9910,13 @@ _ACEOF        # `set' does not quote correctly, so add quotes (double-quote        # substitution turns \\\\ into \\, and sed turns \\ into \).        sed -n \ -        "s/'/'\\\\''/g; -    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" +	"s/'/'\\\\''/g; +	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"        ;;      *)        # `set' quotes correctly as required by POSIX, so do not add quotes.        sed -n \ -        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" +	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"        ;;      esac;  } | @@ -9441,13 +9946,13 @@ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'  # trailing colons and then remove the whole line if VPATH becomes empty  # (actually we leave an empty line to preserve line numbers).  if test "x$srcdir" = x.; then -  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{ +  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{  s/:*\$(srcdir):*/:/;  s/:*\${srcdir}:*/:/;  s/:*@srcdir@:*/:/; -s/^\([^=]*=[ 	]*\):*/\1/; +s/^\([^=]*=[	 ]*\):*/\1/;  s/:*$//; -s/^[^=]*=[ 	]*$//; +s/^[^=]*=[	 ]*$//;  }'  fi @@ -9458,7 +9963,7 @@ ac_ltlibobjs=  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue    # 1. Remove the extension, and $U if already installed.    ac_i=`echo "$ac_i" | -         sed 's/\$U\././;s/\.o$//;s/\.obj$//'` +	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`    # 2. Add them.    ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"    ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' @@ -9502,9 +10007,10 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then  elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then    set -o posix  fi +DUALCASE=1; export DUALCASE # for MKS sh  # Support unset when possible. -if (FOO=FOO; unset FOO) >/dev/null 2>&1; then +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then    as_unset=unset  else    as_unset=false @@ -9523,7 +10029,7 @@ for as_var in \    LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \    LC_TELEPHONE LC_TIME  do -  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then +  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then      eval $as_var=C; export $as_var    else      $as_unset $as_var @@ -9702,16 +10208,17 @@ rm -f conf$$ conf$$.exe conf$$.file  if mkdir -p . 2>/dev/null; then    as_mkdir_p=:  else +  test -d ./-p && rmdir ./-p    as_mkdir_p=false  fi  as_executable_p="test -f"  # Sed expression to map a string onto a valid CPP name. -as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"  # Sed expression to map a string onto a valid variable name. -as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"  # IFS @@ -9738,7 +10245,7 @@ _ASBOX  cat >&5 <<_CSEOF  This file was extended by w3m $as_me 0.4.2, which was -generated by GNU Autoconf 2.57.  Invocation command line was +generated by GNU Autoconf 2.59.  Invocation command line was    CONFIG_FILES    = $CONFIG_FILES    CONFIG_HEADERS  = $CONFIG_HEADERS @@ -9782,9 +10289,9 @@ Usage: $0 [OPTIONS] [FILE]...    -d, --debug      don't remove temporary files        --recheck    update $as_me by reconfiguring in the same conditions    --file=FILE[:TEMPLATE] -                   instantiate the configuration file FILE +		   instantiate the configuration file FILE    --header=FILE[:TEMPLATE] -                   instantiate the configuration header FILE +		   instantiate the configuration header FILE  Configuration files:  $config_files @@ -9801,11 +10308,10 @@ _ACEOF  cat >>$CONFIG_STATUS <<_ACEOF  ac_cs_version="\\  w3m config.status 0.4.2 -configured by $0, generated by GNU Autoconf 2.57, +configured by $0, generated by GNU Autoconf 2.59,    with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" -Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 -Free Software Foundation, Inc. +Copyright (C) 2003 Free Software Foundation, Inc.  This config.status script is free software; the Free Software Foundation  gives unlimited permission to copy, distribute and modify it."  srcdir=$srcdir @@ -9901,7 +10407,7 @@ cat >>$CONFIG_STATUS <<_ACEOF  #  # Capture the value of obsolete ALL_LINGUAS because we need it to compute -    # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it +    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it      # from automake.      eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'      # Capture the value of LINGUAS because we need it to compute CATALOGS. @@ -10176,9 +10682,9 @@ _ACEOF        (echo ':t    /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed        if test -z "$ac_sed_cmds"; then -  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" +	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"        else -  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" +	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"        fi        ac_sed_frag=`expr $ac_sed_frag + 1`        ac_beg=$ac_end @@ -10196,21 +10702,21 @@ for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".    case $ac_file in    - | *:- | *:-:* ) # input from stdin -        cat >$tmp/stdin -        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` -        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; +	cat >$tmp/stdin +	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` +	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;    *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` -        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; +	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;    * )   ac_file_in=$ac_file.in ;;    esac    # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.    ac_dir=`(dirname "$ac_file") 2>/dev/null ||  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ -         X"$ac_file" : 'X\(//\)[^/]' \| \ -         X"$ac_file" : 'X\(//\)$' \| \ -         X"$ac_file" : 'X\(/\)' \| \ -         .     : '\(.\)' 2>/dev/null || +	 X"$ac_file" : 'X\(//\)[^/]' \| \ +	 X"$ac_file" : 'X\(//\)$' \| \ +	 X"$ac_file" : 'X\(/\)' \| \ +	 .     : '\(.\)' 2>/dev/null ||  echo X"$ac_file" |      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }    	  /^X\(\/\/\)[^/].*/{ s//\1/; q; } @@ -10226,10 +10732,10 @@ echo X"$ac_file" |        as_dirs="$as_dir $as_dirs"        as_dir=`(dirname "$as_dir") 2>/dev/null ||  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ -         X"$as_dir" : 'X\(//\)[^/]' \| \ -         X"$as_dir" : 'X\(//\)$' \| \ -         X"$as_dir" : 'X\(/\)' \| \ -         .     : '\(.\)' 2>/dev/null || +	 X"$as_dir" : 'X\(//\)[^/]' \| \ +	 X"$as_dir" : 'X\(//\)$' \| \ +	 X"$as_dir" : 'X\(/\)' \| \ +	 .     : '\(.\)' 2>/dev/null ||  echo X"$as_dir" |      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }    	  /^X\(\/\/\)[^/].*/{ s//\1/; q; } @@ -10267,12 +10773,45 @@ case $srcdir in      ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix      ac_top_srcdir=$ac_top_builddir$srcdir ;;  esac -# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be -# absolute. -ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` -ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` -ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` -ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) +  case "$ac_dir" in +  .) ac_abs_builddir=`pwd`;; +  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; +  *) ac_abs_builddir=`pwd`/"$ac_dir";; +  esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) +  case ${ac_top_builddir}. in +  .) ac_abs_top_builddir=$ac_abs_builddir;; +  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; +  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; +  esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) +  case $ac_srcdir in +  .) ac_abs_srcdir=$ac_abs_builddir;; +  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; +  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; +  esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) +  case $ac_top_srcdir in +  .) ac_abs_top_srcdir=$ac_abs_builddir;; +  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; +  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; +  esac;; +esac    case $INSTALL in @@ -10280,11 +10819,6 @@ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`    *) ac_INSTALL=$ac_top_builddir$INSTALL ;;    esac -  if test x"$ac_file" != x-; then -    { echo "$as_me:$LINENO: creating $ac_file" >&5 -echo "$as_me: creating $ac_file" >&6;} -    rm -f "$ac_file" -  fi    # Let's still pretend it is `configure' which instantiates (i.e., don't    # use $as_me), people would be surprised to read:    #    /* config.h.  Generated by config.status.  */ @@ -10294,7 +10828,7 @@ echo "$as_me: creating $ac_file" >&6;}      configure_input="$ac_file.  "    fi    configure_input=$configure_input"Generated from `echo $ac_file_in | -                                     sed 's,.*/,,'` by configure." +				     sed 's,.*/,,'` by configure."    # First look for the input files in the build tree, otherwise in the    # src tree. @@ -10303,26 +10837,32 @@ echo "$as_me: creating $ac_file" >&6;}        case $f in        -) echo $tmp/stdin ;;        [\\/$]*) -         # Absolute (can't be DOS-style, as IFS=:) -         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +	 # Absolute (can't be DOS-style, as IFS=:) +	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5  echo "$as_me: error: cannot find input file: $f" >&2;}     { (exit 1); exit 1; }; } -         echo $f;; +	 echo "$f";;        *) # Relative -         if test -f "$f"; then -           # Build tree -           echo $f -         elif test -f "$srcdir/$f"; then -           # Source tree -           echo $srcdir/$f -         else -           # /dev/null tree -           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +	 if test -f "$f"; then +	   # Build tree +	   echo "$f" +	 elif test -f "$srcdir/$f"; then +	   # Source tree +	   echo "$srcdir/$f" +	 else +	   # /dev/null tree +	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5  echo "$as_me: error: cannot find input file: $f" >&2;}     { (exit 1); exit 1; }; } -         fi;; +	 fi;;        esac      done` || { (exit 1); exit 1; } + +  if test x"$ac_file" != x-; then +    { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} +    rm -f "$ac_file" +  fi  _ACEOF  cat >>$CONFIG_STATUS <<_ACEOF    sed "$ac_vpsub @@ -10362,12 +10902,12 @@ cat >>$CONFIG_STATUS <<\_ACEOF  # NAME is the cpp macro being defined and VALUE is the value it is being given.  #  # ac_d sets the value in "#define NAME VALUE" lines. -ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)' -ac_dB='[ 	].*$,\1#\2' +ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)' +ac_dB='[	 ].*$,\1#\2'  ac_dC=' '  ac_dD=',;t'  # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". -ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)' +ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'  ac_uB='$,\1#\2define\3'  ac_uC=' '  ac_uD=',;t' @@ -10376,11 +10916,11 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".    case $ac_file in    - | *:- | *:-:* ) # input from stdin -        cat >$tmp/stdin -        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` -        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; +	cat >$tmp/stdin +	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` +	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;    *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` -        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; +	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;    * )   ac_file_in=$ac_file.in ;;    esac @@ -10394,28 +10934,29 @@ echo "$as_me: creating $ac_file" >&6;}        case $f in        -) echo $tmp/stdin ;;        [\\/$]*) -         # Absolute (can't be DOS-style, as IFS=:) -         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +	 # Absolute (can't be DOS-style, as IFS=:) +	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5  echo "$as_me: error: cannot find input file: $f" >&2;}     { (exit 1); exit 1; }; } -         echo $f;; +	 # Do quote $f, to prevent DOS paths from being IFS'd. +	 echo "$f";;        *) # Relative -         if test -f "$f"; then -           # Build tree -           echo $f -         elif test -f "$srcdir/$f"; then -           # Source tree -           echo $srcdir/$f -         else -           # /dev/null tree -           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +	 if test -f "$f"; then +	   # Build tree +	   echo "$f" +	 elif test -f "$srcdir/$f"; then +	   # Source tree +	   echo "$srcdir/$f" +	 else +	   # /dev/null tree +	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5  echo "$as_me: error: cannot find input file: $f" >&2;}     { (exit 1); exit 1; }; } -         fi;; +	 fi;;        esac      done` || { (exit 1); exit 1; }    # Remove the trailing spaces. -  sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in +  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in  _ACEOF @@ -10438,9 +10979,9 @@ s/[\\&,]/\\&/g  s,[\\$`],\\&,g  t clear  : clear -s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*\)\(([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp  t end -s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp  : end  _ACEOF  # If some macros were called several times there might be several times @@ -10454,13 +10995,13 @@ rm -f confdef2sed.sed  # example, in the case of _POSIX_SOURCE, which is predefined and required  # on some systems where configure will not decide to define it.  cat >>conftest.undefs <<\_ACEOF -s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,  _ACEOF  # Break up conftest.defines because some shells have a limit on the size  # of here documents, and old seds have small limits too (100 cmds).  echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS -echo '  if grep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS  echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS  echo '  :' >>$CONFIG_STATUS  rm -f conftest.tail @@ -10469,7 +11010,7 @@ do    # Write a limited-size here document to $tmp/defines.sed.    echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS    # Speed up: don't consider the non `#define' lines. -  echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS +  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS    # Work around the forget-to-reset-the-flag bug.    echo 't clr' >>$CONFIG_STATUS    echo ': clr' >>$CONFIG_STATUS @@ -10496,7 +11037,7 @@ do    # Write a limited-size here document to $tmp/undefs.sed.    echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS    # Speed up: don't consider the non `#undef' -  echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS +  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS    # Work around the forget-to-reset-the-flag bug.    echo 't clr' >>$CONFIG_STATUS    echo ': clr' >>$CONFIG_STATUS @@ -10530,10 +11071,10 @@ echo "$as_me: $ac_file is unchanged" >&6;}      else        ac_dir=`(dirname "$ac_file") 2>/dev/null ||  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ -         X"$ac_file" : 'X\(//\)[^/]' \| \ -         X"$ac_file" : 'X\(//\)$' \| \ -         X"$ac_file" : 'X\(/\)' \| \ -         .     : '\(.\)' 2>/dev/null || +	 X"$ac_file" : 'X\(//\)[^/]' \| \ +	 X"$ac_file" : 'X\(//\)$' \| \ +	 X"$ac_file" : 'X\(/\)' \| \ +	 .     : '\(.\)' 2>/dev/null ||  echo X"$ac_file" |      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }    	  /^X\(\/\/\)[^/].*/{ s//\1/; q; } @@ -10549,10 +11090,10 @@ echo X"$ac_file" |        as_dirs="$as_dir $as_dirs"        as_dir=`(dirname "$as_dir") 2>/dev/null ||  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ -         X"$as_dir" : 'X\(//\)[^/]' \| \ -         X"$as_dir" : 'X\(//\)$' \| \ -         X"$as_dir" : 'X\(/\)' \| \ -         .     : '\(.\)' 2>/dev/null || +	 X"$as_dir" : 'X\(//\)[^/]' \| \ +	 X"$as_dir" : 'X\(//\)$' \| \ +	 X"$as_dir" : 'X\(/\)' \| \ +	 .     : '\(.\)' 2>/dev/null ||  echo X"$as_dir" |      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }    	  /^X\(\/\/\)[^/].*/{ s//\1/; q; } @@ -10584,16 +11125,41 @@ for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue    ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`    ac_dir=`(dirname "$ac_dest") 2>/dev/null ||  $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ -         X"$ac_dest" : 'X\(//\)[^/]' \| \ -         X"$ac_dest" : 'X\(//\)$' \| \ -         X"$ac_dest" : 'X\(/\)' \| \ -         .     : '\(.\)' 2>/dev/null || +	 X"$ac_dest" : 'X\(//\)[^/]' \| \ +	 X"$ac_dest" : 'X\(//\)$' \| \ +	 X"$ac_dest" : 'X\(/\)' \| \ +	 .     : '\(.\)' 2>/dev/null ||  echo X"$ac_dest" |      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }    	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }    	  /^X\(\/\/\)$/{ s//\1/; q; }    	  /^X\(\/\).*/{ s//\1/; q; }    	  s/.*/./; q'` +  { if $as_mkdir_p; then +    mkdir -p "$ac_dir" +  else +    as_dir="$ac_dir" +    as_dirs= +    while test ! -d "$as_dir"; do +      as_dirs="$as_dir $as_dirs" +      as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +	 X"$as_dir" : 'X\(//\)[^/]' \| \ +	 X"$as_dir" : 'X\(//\)$' \| \ +	 X"$as_dir" : 'X\(/\)' \| \ +	 .     : '\(.\)' 2>/dev/null || +echo X"$as_dir" | +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } +  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; } +  	  /^X\(\/\/\)$/{ s//\1/; q; } +  	  /^X\(\/\).*/{ s//\1/; q; } +  	  s/.*/./; q'` +    done +    test ! -n "$as_dirs" || mkdir $as_dirs +  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} +   { (exit 1); exit 1; }; }; } +    ac_builddir=.  if test "$ac_dir" != .; then @@ -10619,12 +11185,45 @@ case $srcdir in      ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix      ac_top_srcdir=$ac_top_builddir$srcdir ;;  esac -# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be -# absolute. -ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` -ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` -ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` -ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) +  case "$ac_dir" in +  .) ac_abs_builddir=`pwd`;; +  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; +  *) ac_abs_builddir=`pwd`/"$ac_dir";; +  esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) +  case ${ac_top_builddir}. in +  .) ac_abs_top_builddir=$ac_abs_builddir;; +  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; +  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; +  esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) +  case $ac_srcdir in +  .) ac_abs_srcdir=$ac_abs_builddir;; +  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; +  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; +  esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) +  case $ac_top_srcdir in +  .) ac_abs_top_srcdir=$ac_abs_builddir;; +  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; +  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; +  esac;; +esac    { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 @@ -10655,7 +11254,7 @@ echo "$as_me: executing $ac_dest commands" >&6;}            test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"            cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"            POMAKEFILEDEPS="POTFILES.in" -          # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend +          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend            # on $ac_dir but don't depend on user-specified configuration            # parameters.            if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then @@ -10671,19 +11270,27 @@ echo "$as_me: executing $ac_dest commands" >&6;}              # The set of available languages was given in configure.in.              eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'            fi +          # Compute POFILES +          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) +          # Compute UPDATEPOFILES +          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) +          # Compute DUMMYPOFILES +          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop) +          # Compute GMOFILES +          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)            case "$ac_given_srcdir" in              .) srcdirpre= ;;              *) srcdirpre='$(srcdir)/' ;;            esac            POFILES= -          GMOFILES=            UPDATEPOFILES=            DUMMYPOFILES= +          GMOFILES=            for lang in $ALL_LINGUAS; do              POFILES="$POFILES $srcdirpre$lang.po" -            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"              UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"              DUMMYPOFILES="$DUMMYPOFILES $lang.nop" +            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"            done            # CATALOGS depends on both $ac_dir and the user's LINGUAS            # environment variable. @@ -10718,7 +11325,7 @@ echo "$as_me: executing $ac_dest commands" >&6;}              done            fi            test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" -          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" +          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"            for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do              if test -f "$f"; then                case "$f" in | 
