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-rw-r--r--meta/recipes-devtools/patch/patch/debian.patch10426
1 files changed, 0 insertions, 10426 deletions
diff --git a/meta/recipes-devtools/patch/patch/debian.patch b/meta/recipes-devtools/patch/patch/debian.patch
deleted file mode 100644
index 1a07646591..0000000000
--- a/meta/recipes-devtools/patch/patch/debian.patch
+++ /dev/null
@@ -1,10426 +0,0 @@
-Upstream-Status: Inappropriate [debian patch]
-
---- patch-2.5.9.orig/m4/hash.m4
-+++ patch-2.5.9/m4/hash.m4
-@@ -0,0 +1,15 @@
-+# hash.m4 serial 1
-+dnl Copyright (C) 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.
-+
-+AC_DEFUN([gl_HASH],
-+[
-+ dnl Prerequisites of lib/hash.c.
-+ AC_CHECK_HEADERS_ONCE(stdlib.h)
-+ AC_HEADER_STDBOOL
-+ AC_CHECK_DECLS_ONCE(free malloc)
-+])
---- patch-2.5.9.orig/m4/nanosecond_stat.m4
-+++ patch-2.5.9/m4/nanosecond_stat.m4
-@@ -0,0 +1,35 @@
-+AC_DEFUN([ag_CHECK_NANOSECOND_STAT],
-+ [AC_CACHE_CHECK([for nanosecond timestamps in struct stat],
-+ [ac_cv_stat_nsec],
-+ [AC_TRY_COMPILE(
-+ [
-+ #include <sys/types.h>
-+ #include <sys/stat.h>
-+ #include <unistd.h>
-+ struct stat st;
-+ ],
-+ [ return st.st_atimensec + st.st_mtimensec + st.st_ctimensec; ],
-+ [ac_cv_stat_nsec=yes],
-+ [ac_cv_stat_nsec=no])
-+ ])
-+ if test $ac_cv_stat_nsec = yes; then
-+ AC_DEFINE(HAVE_STAT_NSEC, 1, [Define to 1 if struct stat has nanosecond timestamps.])
-+ fi
-+
-+ AC_CACHE_CHECK([for nanosecond timestamps in struct stat],
-+ [ac_cv_stat_timeval],
-+ [AC_TRY_COMPILE(
-+ [
-+ #include <time.h>
-+ #include <sys/types.h>
-+ #include <sys/stat.h>
-+ #include <unistd.h>
-+ struct stat st;
-+ ],
-+ [ return st.st_atim.tv_nsec + st.st_mtim.tv_nsec + st.st_ctim.tv_nsec; ],
-+ [ac_cv_stat_timeval=yes],
-+ [ac_cv_stat_timeval=no])
-+ ])
-+ if test $ac_cv_stat_timeval = yes; then
-+ AC_DEFINE(HAVE_STAT_TIMEVAL, 1, [Define to 1 if struct stat comtains struct timeval's.])
-+ fi])
---- patch-2.5.9.orig/Makefile.in
-+++ patch-2.5.9/Makefile.in
-@@ -62,7 +62,7 @@
- SHELL = /bin/sh
-
- LIBSRCS = error.c malloc.c memchr.c mkdir.c \
-- realloc.c rmdir.c strcasecmp.c strncasecmp.c
-+ realloc.c rmdir.c strcasecmp.c strncasecmp.c hash.c
- SRCS = $(LIBSRCS) \
- addext.c argmatch.c backupfile.c \
- basename.c dirname.c \
-@@ -78,12 +78,12 @@
- maketime.$(OBJEXT) partime.$(OBJEXT) \
- patch.$(OBJEXT) pch.$(OBJEXT) \
- quote.$(OBJEXT) quotearg.$(OBJEXT) quotesys.$(OBJEXT) \
-- util.$(OBJEXT) version.$(OBJEXT) xmalloc.$(OBJEXT)
-+ util.$(OBJEXT) version.$(OBJEXT) xmalloc.$(OBJEXT) hash.$(OBJEXT)
- HDRS = argmatch.h backupfile.h common.h dirname.h \
- error.h getopt.h gettext.h \
- inp.h maketime.h partime.h pch.h \
- quote.h quotearg.h quotesys.h \
-- unlocked-io.h util.h version.h xalloc.h
-+ unlocked-io.h util.h version.h xalloc.h hash.h
- MISC = AUTHORS COPYING ChangeLog INSTALL Makefile.in NEWS README \
- aclocal.m4 \
- config.hin configure configure.ac \
---- patch-2.5.9.orig/aclocal.m4
-+++ patch-2.5.9/aclocal.m4
-@@ -1,3 +1,1058 @@
-+dnl aclocal.m4 generated automatically by aclocal 1.4-p6
-+
-+dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
-+dnl This file is free software; the Free Software Foundation
-+dnl gives unlimited permission to copy and/or distribute it,
-+dnl with or without modifications, as long as this notice is preserved.
-+
-+dnl This program is distributed in the hope that it will be useful,
-+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-+dnl PARTICULAR PURPOSE.
-+
-+# 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
-+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 AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
-+dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
-+dnl require excessive bracketing.
-+ifdef([AC_HELP_STRING],
-+[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
-+[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
-+
-+dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
-+dnl to access previously installed libraries. The basic assumption is that
-+dnl a user will want packages to use other packages he previously installed
-+dnl with the same --prefix option.
-+dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
-+dnl libraries, but is otherwise very convenient.
-+AC_DEFUN([AC_LIB_PREFIX],
-+[
-+ AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
-+ AC_REQUIRE([AC_PROG_CC])
-+ AC_REQUIRE([AC_CANONICAL_HOST])
-+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-+ dnl By default, look in $includedir and $libdir.
-+ use_additional=yes
-+ AC_LIB_WITH_FINAL_PREFIX([
-+ eval additional_includedir=\"$includedir\"
-+ eval additional_libdir=\"$libdir\"
-+ ])
-+ AC_LIB_ARG_WITH([lib-prefix],
-+[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
-+ --without-lib-prefix don't search for libraries in includedir and libdir],
-+[
-+ if test "X$withval" = "Xno"; then
-+ use_additional=no
-+ else
-+ if test "X$withval" = "X"; then
-+ AC_LIB_WITH_FINAL_PREFIX([
-+ eval additional_includedir=\"$includedir\"
-+ eval additional_libdir=\"$libdir\"
-+ ])
-+ else
-+ additional_includedir="$withval/include"
-+ additional_libdir="$withval/lib"
-+ fi
-+ fi
-+])
-+ if test $use_additional = yes; then
-+ dnl Potentially add $additional_includedir to $CPPFLAGS.
-+ dnl But don't add it
-+ dnl 1. if it's the standard /usr/include,
-+ dnl 2. if it's already present in $CPPFLAGS,
-+ dnl 3. if it's /usr/local/include and we are using GCC on Linux,
-+ dnl 4. if it doesn't exist as a directory.
-+ if test "X$additional_includedir" != "X/usr/include"; then
-+ haveit=
-+ for x in $CPPFLAGS; do
-+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-+ if test "X$x" = "X-I$additional_includedir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ if test "X$additional_includedir" = "X/usr/local/include"; then
-+ if test -n "$GCC"; then
-+ case $host_os in
-+ linux*) haveit=yes;;
-+ esac
-+ fi
-+ fi
-+ if test -z "$haveit"; then
-+ if test -d "$additional_includedir"; then
-+ dnl Really add $additional_includedir to $CPPFLAGS.
-+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
-+ fi
-+ fi
-+ fi
-+ fi
-+ dnl Potentially add $additional_libdir to $LDFLAGS.
-+ dnl But don't add it
-+ dnl 1. if it's the standard /usr/lib,
-+ dnl 2. if it's already present in $LDFLAGS,
-+ dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
-+ dnl 4. if it doesn't exist as a directory.
-+ if test "X$additional_libdir" != "X/usr/lib"; then
-+ haveit=
-+ for x in $LDFLAGS; do
-+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-+ if test "X$x" = "X-L$additional_libdir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ if test "X$additional_libdir" = "X/usr/local/lib"; then
-+ if test -n "$GCC"; then
-+ case $host_os in
-+ linux*) haveit=yes;;
-+ esac
-+ fi
-+ fi
-+ if test -z "$haveit"; then
-+ if test -d "$additional_libdir"; then
-+ dnl Really add $additional_libdir to $LDFLAGS.
-+ LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
-+ fi
-+ fi
-+ fi
-+ fi
-+ fi
-+])
-+
-+dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
-+dnl acl_final_exec_prefix, containing the values to which $prefix and
-+dnl $exec_prefix will expand at the end of the configure script.
-+AC_DEFUN([AC_LIB_PREPARE_PREFIX],
-+[
-+ dnl Unfortunately, prefix and exec_prefix get only finally determined
-+ dnl at the end of configure.
-+ if test "X$prefix" = "XNONE"; then
-+ acl_final_prefix="$ac_default_prefix"
-+ else
-+ acl_final_prefix="$prefix"
-+ fi
-+ if test "X$exec_prefix" = "XNONE"; then
-+ acl_final_exec_prefix='${prefix}'
-+ else
-+ acl_final_exec_prefix="$exec_prefix"
-+ fi
-+ acl_save_prefix="$prefix"
-+ prefix="$acl_final_prefix"
-+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-+ prefix="$acl_save_prefix"
-+])
-+
-+dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
-+dnl variables prefix and exec_prefix bound to the values they will have
-+dnl at the end of the configure script.
-+AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
-+[
-+ acl_save_prefix="$prefix"
-+ prefix="$acl_final_prefix"
-+ acl_save_exec_prefix="$exec_prefix"
-+ exec_prefix="$acl_final_exec_prefix"
-+ $1
-+ exec_prefix="$acl_save_exec_prefix"
-+ prefix="$acl_save_prefix"
-+])
-+
-+# lib-link.m4 serial 4 (gettext-0.12)
-+dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License. As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+dnl From Bruno Haible.
-+
-+dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
-+dnl the libraries corresponding to explicit and implicit dependencies.
-+dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
-+dnl augments the CPPFLAGS variable.
-+AC_DEFUN([AC_LIB_LINKFLAGS],
-+[
-+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-+ AC_REQUIRE([AC_LIB_RPATH])
-+ define([Name],[translit([$1],[./-], [___])])
-+ define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
-+ AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
-+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
-+ ac_cv_lib[]Name[]_libs="$LIB[]NAME"
-+ ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
-+ ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
-+ ])
-+ LIB[]NAME="$ac_cv_lib[]Name[]_libs"
-+ LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
-+ INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
-+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
-+ AC_SUBST([LIB]NAME)
-+ AC_SUBST([LTLIB]NAME)
-+ dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
-+ dnl results of this search when this library appears as a dependency.
-+ HAVE_LIB[]NAME=yes
-+ undefine([Name])
-+ undefine([NAME])
-+])
-+
-+dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
-+dnl searches for libname and the libraries corresponding to explicit and
-+dnl implicit dependencies, together with the specified include files and
-+dnl the ability to compile and link the specified testcode. If found, it
-+dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
-+dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
-+dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
-+dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
-+AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
-+[
-+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-+ AC_REQUIRE([AC_LIB_RPATH])
-+ define([Name],[translit([$1],[./-], [___])])
-+ define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
-+
-+ dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
-+ dnl accordingly.
-+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
-+
-+ dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
-+ dnl because if the user has installed lib[]Name and not disabled its use
-+ dnl via --without-lib[]Name-prefix, he wants to use it.
-+ ac_save_CPPFLAGS="$CPPFLAGS"
-+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
-+
-+ AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
-+ ac_save_LIBS="$LIBS"
-+ LIBS="$LIBS $LIB[]NAME"
-+ AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
-+ LIBS="$ac_save_LIBS"
-+ ])
-+ if test "$ac_cv_lib[]Name" = yes; then
-+ HAVE_LIB[]NAME=yes
-+ AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
-+ AC_MSG_CHECKING([how to link with lib[]$1])
-+ AC_MSG_RESULT([$LIB[]NAME])
-+ else
-+ HAVE_LIB[]NAME=no
-+ dnl If $LIB[]NAME didn't lead to a usable library, we don't need
-+ dnl $INC[]NAME either.
-+ CPPFLAGS="$ac_save_CPPFLAGS"
-+ LIB[]NAME=
-+ LTLIB[]NAME=
-+ fi
-+ AC_SUBST([HAVE_LIB]NAME)
-+ AC_SUBST([LIB]NAME)
-+ AC_SUBST([LTLIB]NAME)
-+ undefine([Name])
-+ undefine([NAME])
-+])
-+
-+dnl Determine the platform dependent parameters needed to use rpath:
-+dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
-+dnl hardcode_direct, hardcode_minus_L.
-+AC_DEFUN([AC_LIB_RPATH],
-+[
-+ AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
-+ AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
-+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
-+ AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
-+ AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
-+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-+ . ./conftest.sh
-+ rm -f ./conftest.sh
-+ acl_cv_rpath=done
-+ ])
-+ wl="$acl_cv_wl"
-+ libext="$acl_cv_libext"
-+ shlibext="$acl_cv_shlibext"
-+ hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-+ hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-+ hardcode_direct="$acl_cv_hardcode_direct"
-+ hardcode_minus_L="$acl_cv_hardcode_minus_L"
-+ dnl Determine whether the user wants rpath handling at all.
-+ AC_ARG_ENABLE(rpath,
-+ [ --disable-rpath do not hardcode runtime library paths],
-+ :, enable_rpath=yes)
-+])
-+
-+dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
-+dnl the libraries corresponding to explicit and implicit dependencies.
-+dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
-+AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
-+[
-+ define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
-+ dnl By default, look in $includedir and $libdir.
-+ use_additional=yes
-+ AC_LIB_WITH_FINAL_PREFIX([
-+ eval additional_includedir=\"$includedir\"
-+ eval additional_libdir=\"$libdir\"
-+ ])
-+ AC_LIB_ARG_WITH([lib$1-prefix],
-+[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
-+ --without-lib$1-prefix don't search for lib$1 in includedir and libdir],
-+[
-+ if test "X$withval" = "Xno"; then
-+ use_additional=no
-+ else
-+ if test "X$withval" = "X"; then
-+ AC_LIB_WITH_FINAL_PREFIX([
-+ eval additional_includedir=\"$includedir\"
-+ eval additional_libdir=\"$libdir\"
-+ ])
-+ else
-+ additional_includedir="$withval/include"
-+ additional_libdir="$withval/lib"
-+ fi
-+ fi
-+])
-+ dnl Search the library and its dependencies in $additional_libdir and
-+ dnl $LDFLAGS. Using breadth-first-seach.
-+ LIB[]NAME=
-+ LTLIB[]NAME=
-+ INC[]NAME=
-+ rpathdirs=
-+ ltrpathdirs=
-+ names_already_handled=
-+ names_next_round='$1 $2'
-+ while test -n "$names_next_round"; do
-+ names_this_round="$names_next_round"
-+ names_next_round=
-+ for name in $names_this_round; do
-+ already_handled=
-+ for n in $names_already_handled; do
-+ if test "$n" = "$name"; then
-+ already_handled=yes
-+ break
-+ fi
-+ done
-+ if test -z "$already_handled"; then
-+ names_already_handled="$names_already_handled $name"
-+ dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
-+ dnl or AC_LIB_HAVE_LINKFLAGS call.
-+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
-+ eval value=\"\$HAVE_LIB$uppername\"
-+ if test -n "$value"; then
-+ if test "$value" = yes; then
-+ eval value=\"\$LIB$uppername\"
-+ test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
-+ eval value=\"\$LTLIB$uppername\"
-+ test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
-+ else
-+ dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
-+ dnl that this library doesn't exist. So just drop it.
-+ :
-+ fi
-+ else
-+ dnl Search the library lib$name in $additional_libdir and $LDFLAGS
-+ dnl and the already constructed $LIBNAME/$LTLIBNAME.
-+ found_dir=
-+ found_la=
-+ found_so=
-+ found_a=
-+ if test $use_additional = yes; then
-+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
-+ found_dir="$additional_libdir"
-+ found_so="$additional_libdir/lib$name.$shlibext"
-+ if test -f "$additional_libdir/lib$name.la"; then
-+ found_la="$additional_libdir/lib$name.la"
-+ fi
-+ else
-+ if test -f "$additional_libdir/lib$name.$libext"; then
-+ found_dir="$additional_libdir"
-+ found_a="$additional_libdir/lib$name.$libext"
-+ if test -f "$additional_libdir/lib$name.la"; then
-+ found_la="$additional_libdir/lib$name.la"
-+ fi
-+ fi
-+ fi
-+ fi
-+ if test "X$found_dir" = "X"; then
-+ for x in $LDFLAGS $LTLIB[]NAME; do
-+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-+ case "$x" in
-+ -L*)
-+ dir=`echo "X$x" | sed -e 's/^X-L//'`
-+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
-+ found_dir="$dir"
-+ found_so="$dir/lib$name.$shlibext"
-+ if test -f "$dir/lib$name.la"; then
-+ found_la="$dir/lib$name.la"
-+ fi
-+ else
-+ if test -f "$dir/lib$name.$libext"; then
-+ found_dir="$dir"
-+ found_a="$dir/lib$name.$libext"
-+ if test -f "$dir/lib$name.la"; then
-+ found_la="$dir/lib$name.la"
-+ fi
-+ fi
-+ fi
-+ ;;
-+ esac
-+ if test "X$found_dir" != "X"; then
-+ break
-+ fi
-+ done
-+ fi
-+ if test "X$found_dir" != "X"; then
-+ dnl Found the library.
-+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
-+ if test "X$found_so" != "X"; then
-+ dnl Linking with a shared library. We attempt to hardcode its
-+ dnl directory into the executable's runpath, unless it's the
-+ dnl standard /usr/lib.
-+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
-+ dnl No hardcoding is needed.
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-+ else
-+ dnl Use an explicit option to hardcode DIR into the resulting
-+ dnl binary.
-+ dnl Potentially add DIR to ltrpathdirs.
-+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
-+ haveit=
-+ for x in $ltrpathdirs; do
-+ if test "X$x" = "X$found_dir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ ltrpathdirs="$ltrpathdirs $found_dir"
-+ fi
-+ dnl The hardcoding into $LIBNAME is system dependent.
-+ if test "$hardcode_direct" = yes; then
-+ dnl Using DIR/libNAME.so during linking hardcodes DIR into the
-+ dnl resulting binary.
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-+ else
-+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
-+ dnl Use an explicit option to hardcode DIR into the resulting
-+ dnl binary.
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-+ dnl Potentially add DIR to rpathdirs.
-+ dnl The rpathdirs will be appended to $LIBNAME at the end.
-+ haveit=
-+ for x in $rpathdirs; do
-+ if test "X$x" = "X$found_dir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ rpathdirs="$rpathdirs $found_dir"
-+ fi
-+ else
-+ dnl Rely on "-L$found_dir".
-+ dnl But don't add it if it's already contained in the LDFLAGS
-+ dnl or the already constructed $LIBNAME
-+ haveit=
-+ for x in $LDFLAGS $LIB[]NAME; do
-+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-+ if test "X$x" = "X-L$found_dir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
-+ fi
-+ if test "$hardcode_minus_L" != no; then
-+ dnl FIXME: Not sure whether we should use
-+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
-+ dnl here.
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-+ else
-+ dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
-+ dnl here, because this doesn't fit in flags passed to the
-+ dnl compiler. So give up. No hardcoding. This affects only
-+ dnl very old systems.
-+ dnl FIXME: Not sure whether we should use
-+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
-+ dnl here.
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
-+ fi
-+ fi
-+ fi
-+ fi
-+ else
-+ if test "X$found_a" != "X"; then
-+ dnl Linking with a static library.
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
-+ else
-+ dnl We shouldn't come here, but anyway it's good to have a
-+ dnl fallback.
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
-+ fi
-+ fi
-+ dnl Assume the include files are nearby.
-+ additional_includedir=
-+ case "$found_dir" in
-+ */lib | */lib/)
-+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
-+ additional_includedir="$basedir/include"
-+ ;;
-+ esac
-+ if test "X$additional_includedir" != "X"; then
-+ dnl Potentially add $additional_includedir to $INCNAME.
-+ dnl But don't add it
-+ dnl 1. if it's the standard /usr/include,
-+ dnl 2. if it's /usr/local/include and we are using GCC on Linux,
-+ dnl 3. if it's already present in $CPPFLAGS or the already
-+ dnl constructed $INCNAME,
-+ dnl 4. if it doesn't exist as a directory.
-+ if test "X$additional_includedir" != "X/usr/include"; then
-+ haveit=
-+ if test "X$additional_includedir" = "X/usr/local/include"; then
-+ if test -n "$GCC"; then
-+ case $host_os in
-+ linux*) haveit=yes;;
-+ esac
-+ fi
-+ fi
-+ if test -z "$haveit"; then
-+ for x in $CPPFLAGS $INC[]NAME; do
-+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-+ if test "X$x" = "X-I$additional_includedir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ if test -d "$additional_includedir"; then
-+ dnl Really add $additional_includedir to $INCNAME.
-+ INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
-+ fi
-+ fi
-+ fi
-+ fi
-+ fi
-+ dnl Look for dependencies.
-+ if test -n "$found_la"; then
-+ dnl Read the .la file. It defines the variables
-+ dnl dlname, library_names, old_library, dependency_libs, current,
-+ dnl age, revision, installed, dlopen, dlpreopen, libdir.
-+ save_libdir="$libdir"
-+ case "$found_la" in
-+ */* | *\\*) . "$found_la" ;;
-+ *) . "./$found_la" ;;
-+ esac
-+ libdir="$save_libdir"
-+ dnl We use only dependency_libs.
-+ for dep in $dependency_libs; do
-+ case "$dep" in
-+ -L*)
-+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-+ dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
-+ dnl But don't add it
-+ dnl 1. if it's the standard /usr/lib,
-+ dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
-+ dnl 3. if it's already present in $LDFLAGS or the already
-+ dnl constructed $LIBNAME,
-+ dnl 4. if it doesn't exist as a directory.
-+ if test "X$additional_libdir" != "X/usr/lib"; then
-+ haveit=
-+ if test "X$additional_libdir" = "X/usr/local/lib"; then
-+ if test -n "$GCC"; then
-+ case $host_os in
-+ linux*) haveit=yes;;
-+ esac
-+ fi
-+ fi
-+ if test -z "$haveit"; then
-+ haveit=
-+ for x in $LDFLAGS $LIB[]NAME; do
-+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-+ if test "X$x" = "X-L$additional_libdir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ if test -d "$additional_libdir"; then
-+ dnl Really add $additional_libdir to $LIBNAME.
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
-+ fi
-+ fi
-+ haveit=
-+ for x in $LDFLAGS $LTLIB[]NAME; do
-+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-+ if test "X$x" = "X-L$additional_libdir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ if test -d "$additional_libdir"; then
-+ dnl Really add $additional_libdir to $LTLIBNAME.
-+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
-+ fi
-+ fi
-+ fi
-+ fi
-+ ;;
-+ -R*)
-+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
-+ if test "$enable_rpath" != no; then
-+ dnl Potentially add DIR to rpathdirs.
-+ dnl The rpathdirs will be appended to $LIBNAME at the end.
-+ haveit=
-+ for x in $rpathdirs; do
-+ if test "X$x" = "X$dir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ rpathdirs="$rpathdirs $dir"
-+ fi
-+ dnl Potentially add DIR to ltrpathdirs.
-+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
-+ haveit=
-+ for x in $ltrpathdirs; do
-+ if test "X$x" = "X$dir"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ ltrpathdirs="$ltrpathdirs $dir"
-+ fi
-+ fi
-+ ;;
-+ -l*)
-+ dnl Handle this in the next round.
-+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-+ ;;
-+ *.la)
-+ dnl Handle this in the next round. Throw away the .la's
-+ dnl directory; it is already contained in a preceding -L
-+ dnl option.
-+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-+ ;;
-+ *)
-+ dnl Most likely an immediate library name.
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
-+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
-+ ;;
-+ esac
-+ done
-+ fi
-+ else
-+ dnl Didn't find the library; assume it is in the system directories
-+ dnl known to the linker and runtime loader. (All the system
-+ dnl directories known to the linker should also be known to the
-+ dnl runtime loader, otherwise the system is severely misconfigured.)
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
-+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
-+ fi
-+ fi
-+ fi
-+ done
-+ done
-+ if test "X$rpathdirs" != "X"; then
-+ if test -n "$hardcode_libdir_separator"; then
-+ dnl Weird platform: only the last -rpath option counts, the user must
-+ dnl pass all path elements in one option. We can arrange that for a
-+ dnl single library, but not when more than one $LIBNAMEs are used.
-+ alldirs=
-+ for found_dir in $rpathdirs; do
-+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
-+ done
-+ dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
-+ acl_save_libdir="$libdir"
-+ libdir="$alldirs"
-+ eval flag=\"$hardcode_libdir_flag_spec\"
-+ libdir="$acl_save_libdir"
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
-+ else
-+ dnl The -rpath options are cumulative.
-+ for found_dir in $rpathdirs; do
-+ acl_save_libdir="$libdir"
-+ libdir="$found_dir"
-+ eval flag=\"$hardcode_libdir_flag_spec\"
-+ libdir="$acl_save_libdir"
-+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
-+ done
-+ fi
-+ fi
-+ if test "X$ltrpathdirs" != "X"; then
-+ dnl When using libtool, the option that works for both libraries and
-+ dnl executables is -R. The -R options are cumulative.
-+ for found_dir in $ltrpathdirs; do
-+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
-+ done
-+ fi
-+])
-+
-+dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
-+dnl unless already present in VAR.
-+dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
-+dnl contains two or three consecutive elements that belong together.
-+AC_DEFUN([AC_LIB_APPENDTOVAR],
-+[
-+ for element in [$2]; do
-+ haveit=
-+ for x in $[$1]; do
-+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-+ if test "X$x" = "X$element"; then
-+ haveit=yes
-+ break
-+ fi
-+ done
-+ if test -z "$haveit"; then
-+ [$1]="${[$1]}${[$1]:+ }$element"
-+ fi
-+ done
-+])
-+
-+# 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
-+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 Subroutines of libtool.m4,
-+dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
-+dnl with libtool.m4.
-+
-+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 ($LD) is GNU ld], acl_cv_prog_gnu_ld,
-+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-+case `$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=$acl_cv_prog_gnu_ld
-+])
-+
-+dnl From libtool-1.4. Sets the variable LD.
-+AC_DEFUN([AC_LIB_PROG_LD],
-+[AC_ARG_WITH(gnu-ld,
-+[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
-+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-+AC_REQUIRE([AC_PROG_CC])dnl
-+AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+# Prepare PATH_SEPARATOR.
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+ echo "#! /bin/sh" >conf$$.sh
-+ echo "exit 0" >>conf$$.sh
-+ chmod +x conf$$.sh
-+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+ PATH_SEPARATOR=';'
-+ else
-+ PATH_SEPARATOR=:
-+ fi
-+ rm -f conf$$.sh
-+fi
-+ac_prog=ld
-+if test "$GCC" = yes; then
-+ # Check if gcc -print-prog-name=ld gives a path.
-+ AC_MSG_CHECKING([for ld used by GCC])
-+ case $host in
-+ *-*-mingw*)
-+ # gcc leaves a trailing carriage return which upsets mingw
-+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-+ *)
-+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-+ esac
-+ case $ac_prog in
-+ # Accept absolute paths.
-+ [[\\/]* | [A-Za-z]:[\\/]*)]
-+ [re_direlt='/[^/][^/]*/\.\./']
-+ # Canonicalize the path of ld
-+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-+ done
-+ test -z "$LD" && LD="$ac_prog"
-+ ;;
-+ "")
-+ # If it fails, then pretend we aren't using GCC.
-+ ac_prog=ld
-+ ;;
-+ *)
-+ # If it is relative, then search for the first ld in PATH.
-+ with_gnu_ld=unknown
-+ ;;
-+ esac
-+elif test "$with_gnu_ld" = yes; then
-+ AC_MSG_CHECKING([for GNU ld])
-+else
-+ AC_MSG_CHECKING([for non-GNU ld])
-+fi
-+AC_CACHE_VAL(acl_cv_path_LD,
-+[if test -z "$LD"; then
-+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-+ for ac_dir in $PATH; do
-+ test -z "$ac_dir" && ac_dir=.
-+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-+ acl_cv_path_LD="$ac_dir/$ac_prog"
-+ # Check to see if the program is GNU ld. I'd rather use --version,
-+ # but apparently some GNU ld's only accept -v.
-+ # Break only if it was the GNU/non-GNU ld that we prefer.
-+ case `"$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="$ac_save_ifs"
-+else
-+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
-+fi])
-+LD="$acl_cv_path_LD"
-+if test -n "$LD"; then
-+ AC_MSG_RESULT($LD)
-+else
-+ AC_MSG_RESULT(no)
-+fi
-+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-+AC_LIB_PROG_LD_GNU
-+])
-+
-+# isc-posix.m4 serial 2 (gettext-0.11.2)
-+dnl Copyright (C) 1995-2002 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.
-+
-+# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
-+
-+# This test replaces the one in autoconf.
-+# Currently this macro should have the same name as the autoconf macro
-+# because gettext's gettext.m4 (distributed in the automake package)
-+# still uses it. Otherwise, the use in gettext.m4 makes autoheader
-+# give these diagnostics:
-+# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
-+# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
-+
-+undefine([AC_ISC_POSIX])
-+
-+AC_DEFUN([AC_ISC_POSIX],
-+ [
-+ dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
-+ AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
-+ ]
-+)
-+
-+# Check for stdbool.h that conforms to C99.
-+
-+# Copyright (C) 2002-2003 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2, or (at your option)
-+# any later version.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+# GNU General Public License for more details.
-+
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software
-+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-+# 02111-1307, USA.
-+
-+# Prepare for substituting <stdbool.h> if it is not supported.
-+
-+AC_DEFUN([AM_STDBOOL_H],
-+[
-+ AC_REQUIRE([AC_HEADER_STDBOOL])
-+
-+ # Define two additional variables used in the Makefile substitution.
-+
-+ if test "$ac_cv_header_stdbool_h" = yes; then
-+ STDBOOL_H=''
-+ else
-+ STDBOOL_H='stdbool.h'
-+ fi
-+ AC_SUBST([STDBOOL_H])
-+
-+ if test "$ac_cv_type__Bool" = yes; then
-+ HAVE__BOOL=1
-+ else
-+ HAVE__BOOL=0
-+ fi
-+ AC_SUBST([HAVE__BOOL])
-+])
-+
-+# This macro is only needed in autoconf <= 2.54. Newer versions of autoconf
-+# have this macro built-in.
-+
-+AC_DEFUN([AC_HEADER_STDBOOL],
-+ [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
-+ [ac_cv_header_stdbool_h],
-+ [AC_TRY_COMPILE(
-+ [
-+ #include <stdbool.h>
-+ #ifndef bool
-+ "error: bool is not defined"
-+ #endif
-+ #ifndef false
-+ "error: false is not defined"
-+ #endif
-+ #if false
-+ "error: false is not 0"
-+ #endif
-+ #ifndef true
-+ "error: false is not defined"
-+ #endif
-+ #if true != 1
-+ "error: true is not 1"
-+ #endif
-+ #ifndef __bool_true_false_are_defined
-+ "error: __bool_true_false_are_defined is not defined"
-+ #endif
-+
-+ struct s { _Bool s: 1; _Bool t; } s;
-+
-+ char a[true == 1 ? 1 : -1];
-+ char b[false == 0 ? 1 : -1];
-+ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-+ char d[(bool) -0.5 == true ? 1 : -1];
-+ bool e = &s;
-+ char f[(_Bool) -0.0 == false ? 1 : -1];
-+ char g[true];
-+ char h[sizeof (_Bool)];
-+ char i[sizeof s.t];
-+ ],
-+ [ return !a + !b + !c + !d + !e + !f + !g + !h + !i; ],
-+ [ac_cv_header_stdbool_h=yes],
-+ [ac_cv_header_stdbool_h=no])])
-+ AC_CHECK_TYPES([_Bool])
-+ if test $ac_cv_header_stdbool_h = yes; then
-+ AC_DEFINE(HAVE_STDBOOL_H, 1, [Define to 1 if stdbool.h conforms to C99.])
-+ fi])
-+
-+#serial 5
-+
-+dnl From Jim Meyering
-+
-+dnl Define HAVE_STRUCT_UTIMBUF if `struct utimbuf' is declared --
-+dnl usually in <utime.h>.
-+dnl Some systems have utime.h but don't declare the struct anywhere.
-+
-+AC_DEFUN([jm_CHECK_TYPE_STRUCT_UTIMBUF],
-+[
-+ AC_CHECK_HEADERS_ONCE(sys/time.h utime.h)
-+ AC_REQUIRE([AC_HEADER_TIME])
-+ AC_CACHE_CHECK([for struct utimbuf], fu_cv_sys_struct_utimbuf,
-+ [AC_TRY_COMPILE(
-+ [
-+#ifdef TIME_WITH_SYS_TIME
-+# include <sys/time.h>
-+# include <time.h>
-+#else
-+# ifdef HAVE_SYS_TIME_H
-+# include <sys/time.h>
-+# else
-+# include <time.h>
-+# endif
-+#endif
-+#ifdef HAVE_UTIME_H
-+# include <utime.h>
-+#endif
-+ ],
-+ [static struct utimbuf x; x.actime = x.modtime;],
-+ fu_cv_sys_struct_utimbuf=yes,
-+ fu_cv_sys_struct_utimbuf=no)
-+ ])
-+
-+ if test $fu_cv_sys_struct_utimbuf = yes; then
-+ AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1,
-+ [Define if struct utimbuf is declared -- usually in <utime.h>.
-+ Some systems have utime.h but don't declare the struct anywhere. ])
-+ fi
-+])
-+
-+# onceonly.m4 serial 3
-+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 This file defines some "once only" variants of standard autoconf macros.
-+dnl AC_CHECK_HEADERS_ONCE like AC_CHECK_HEADERS
-+dnl AC_CHECK_FUNCS_ONCE like AC_CHECK_FUNCS
-+dnl AC_CHECK_DECLS_ONCE like AC_CHECK_DECLS
-+dnl AC_REQUIRE([AC_HEADER_STDC]) like AC_HEADER_STDC
-+dnl The advantage is that the check for each of the headers/functions/decls
-+dnl will be put only once into the 'configure' file. It keeps the size of
-+dnl the 'configure' file down, and avoids redundant output when 'configure'
-+dnl is run.
-+dnl The drawback is that the checks cannot be conditionalized. If you write
-+dnl if some_condition; then gl_CHECK_HEADERS(stdlib.h); fi
-+dnl inside an AC_DEFUNed function, the gl_CHECK_HEADERS macro call expands to
-+dnl empty, and the check will be inserted before the body of the AC_DEFUNed
-+dnl function.
-+
-+dnl Autoconf version 2.57 or newer is recommended.
-+AC_PREREQ(2.54)
-+
-+# AC_CHECK_HEADERS_ONCE(HEADER1 HEADER2 ...) is a once-only variant of
-+# AC_CHECK_HEADERS(HEADER1 HEADER2 ...).
-+AC_DEFUN([AC_CHECK_HEADERS_ONCE], [
-+ :
-+ AC_FOREACH([gl_HEADER_NAME], [$1], [
-+ AC_DEFUN([gl_CHECK_HEADER_]m4_quote(translit(m4_defn([gl_HEADER_NAME]),
-+ [-./], [___])), [
-+ AC_CHECK_HEADERS(gl_HEADER_NAME)
-+ ])
-+ AC_REQUIRE([gl_CHECK_HEADER_]m4_quote(translit(gl_HEADER_NAME,
-+ [-./], [___])))
-+ ])
-+])
-+
-+# AC_CHECK_FUNCS_ONCE(FUNC1 FUNC2 ...) is a once-only variant of
-+# AC_CHECK_FUNCS(FUNC1 FUNC2 ...).
-+AC_DEFUN([AC_CHECK_FUNCS_ONCE], [
-+ :
-+ AC_FOREACH([gl_FUNC_NAME], [$1], [
-+ AC_DEFUN([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]), [
-+ AC_CHECK_FUNCS(m4_defn([gl_FUNC_NAME]))
-+ ])
-+ AC_REQUIRE([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]))
-+ ])
-+])
-+
-+# AC_CHECK_DECLS_ONCE(DECL1 DECL2 ...) is a once-only variant of
-+# AC_CHECK_DECLS(DECL1, DECL2, ...).
-+AC_DEFUN([AC_CHECK_DECLS_ONCE], [
-+ :
-+ AC_FOREACH([gl_DECL_NAME], [$1], [
-+ AC_DEFUN([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]), [
-+ AC_CHECK_DECLS(m4_defn([gl_DECL_NAME]))
-+ ])
-+ AC_REQUIRE([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]))
-+ ])
-+])
-+
- # backupfile.m4 serial 1
- dnl Copyright (C) 2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
-@@ -21,6 +1076,7 @@
- AC_CHECK_HEADERS_ONCE(limits.h string.h unistd.h)
- AC_CHECK_FUNCS(pathconf)
- ])
-+
- #serial 5
-
- dnl From Jim Meyering.
-@@ -63,31 +1119,7 @@
- fi
- ]
- )
--# dirname.m4 serial 1
--dnl Copyright (C) 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.
-
--AC_DEFUN([gl_DIRNAME],
--[
-- dnl Prerequisites of lib/dirname.h.
-- AC_REQUIRE([jm_AC_DOS])
--
-- dnl Prerequisites of lib/dirname.c.
-- AC_REQUIRE([AC_HEADER_STDC])
-- AC_CHECK_HEADERS_ONCE(string.h)
--
-- dnl Prerequisites of lib/basename.c.
-- AC_REQUIRE([AC_HEADER_STDC])
-- AC_CHECK_HEADERS_ONCE(string.h)
--
-- dnl Prerequisites of lib/stripslash.c.
-- AC_REQUIRE([AC_HEADER_STDC])
-- AC_CHECK_HEADERS_ONCE(string.h)
--])
- #serial 5
-
- # Define some macros required for proper operation of code in lib/*.c
-@@ -141,6 +1173,33 @@
- [Define if the backslash character may also serve as a file name
- component separator.])
- ])
-+
-+# dirname.m4 serial 1
-+dnl Copyright (C) 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.
-+
-+AC_DEFUN([gl_DIRNAME],
-+[
-+ dnl Prerequisites of lib/dirname.h.
-+ AC_REQUIRE([jm_AC_DOS])
-+
-+ dnl Prerequisites of lib/dirname.c.
-+ AC_REQUIRE([AC_HEADER_STDC])
-+ AC_CHECK_HEADERS_ONCE(string.h)
-+
-+ dnl Prerequisites of lib/basename.c.
-+ AC_REQUIRE([AC_HEADER_STDC])
-+ AC_CHECK_HEADERS_ONCE(string.h)
-+
-+ dnl Prerequisites of lib/stripslash.c.
-+ AC_REQUIRE([AC_HEADER_STDC])
-+ AC_CHECK_HEADERS_ONCE(string.h)
-+])
-+
- #serial 7
-
- AC_DEFUN([gl_ERROR],
-@@ -159,7 +1218,67 @@
- AC_CHECK_DECLS([strerror])
- AC_FUNC_STRERROR_R
- ])
--# getopt.m4 serial 1
-+
-+# memchr.m4 serial 1
-+dnl Copyright (C) 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.
-+
-+AC_DEFUN([gl_FUNC_MEMCHR],
-+[
-+ AC_REPLACE_FUNCS(memchr)
-+ if test $ac_cv_func_memchr = no; then
-+ jm_PREREQ_MEMCHR
-+ fi
-+])
-+
-+# Prerequisites of lib/memchr.c.
-+AC_DEFUN([jm_PREREQ_MEMCHR], [
-+ AC_CHECK_HEADERS_ONCE(limits.h stdlib.h)
-+ AC_CHECK_HEADERS(bp-sym.h)
-+])
-+
-+# rmdir.m4 serial 1
-+dnl Copyright (C) 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.
-+
-+AC_DEFUN([gl_FUNC_RMDIR],
-+[
-+ AC_REPLACE_FUNCS(rmdir)
-+ if test $ac_cv_func_rmdir = no; then
-+ gl_PREREQ_RMDIR
-+ fi
-+])
-+
-+# Prerequisites of lib/rmdir.c.
-+AC_DEFUN([gl_PREREQ_RMDIR], [
-+ AC_REQUIRE([AC_HEADER_STAT])
-+ :
-+])
-+
-+
-+# getopt.m4 serial 1
-+dnl Copyright (C) 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.
-+
-+AC_DEFUN([gl_GETOPT],
-+[
-+ dnl Prerequisites of lib/getopt.c.
-+ AC_CHECK_HEADERS_ONCE(string.h)
-+])
-+
-+# xalloc.m4 serial 1
- dnl Copyright (C) 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
-@@ -167,11 +1286,25 @@
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
-
--AC_DEFUN([gl_GETOPT],
-+AC_DEFUN([gl_XALLOC],
- [
-- dnl Prerequisites of lib/getopt.c.
-+ gl_PREREQ_XMALLOC
-+ gl_PREREQ_XSTRDUP
-+])
-+
-+# Prerequisites of lib/xmalloc.c.
-+AC_DEFUN([gl_PREREQ_XMALLOC], [
-+ AC_REQUIRE([AC_HEADER_STDC])
-+ AC_REQUIRE([jm_FUNC_MALLOC])
-+ AC_REQUIRE([jm_FUNC_REALLOC])
-+])
-+
-+# Prerequisites of lib/xstrdup.c.
-+AC_DEFUN([gl_PREREQ_XSTRDUP], [
-+ AC_REQUIRE([AC_HEADER_STDC])
- AC_CHECK_HEADERS_ONCE(string.h)
- ])
-+
- # malloc.m4 serial 7
- dnl Copyright (C) 2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
-@@ -197,66 +1330,8 @@
- AC_DEFUN([gl_PREREQ_MALLOC], [
- :
- ])
--# mbrtowc.m4 serial 5
--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 Paul Eggert
--
--dnl This file can be removed, and jm_FUNC_MBRTOWC replaced with
--dnl AC_FUNC_MBRTOWC, when autoconf 2.57 can be assumed everywhere.
--
--AC_DEFUN([jm_FUNC_MBRTOWC],
--[
-- AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
-- jm_cv_func_mbrtowc,
-- [AC_TRY_LINK(
-- [#include <wchar.h>],
-- [mbstate_t state; return ! (sizeof state && mbrtowc);],
-- jm_cv_func_mbrtowc=yes,
-- jm_cv_func_mbrtowc=no)])
-- if test $jm_cv_func_mbrtowc = yes; then
-- AC_DEFINE(HAVE_MBRTOWC, 1,
-- [Define to 1 if mbrtowc and mbstate_t are properly declared.])
-- fi
--])
--# mbstate_t.m4 serial 9
--dnl Copyright (C) 2000, 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.
--
--# From Paul Eggert.
--
--# BeOS 5 has <wchar.h> but does not define mbstate_t,
--# so you can't declare an object of that type.
--# Check for this incompatibility with Standard C.
-
--# AC_TYPE_MBSTATE_T
--# -----------------
--AC_DEFUN([AC_TYPE_MBSTATE_T],
-- [AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
-- [AC_COMPILE_IFELSE(
-- [AC_LANG_PROGRAM(
-- [AC_INCLUDES_DEFAULT
--# include <wchar.h>],
-- [mbstate_t x; return sizeof x;])],
-- [ac_cv_type_mbstate_t=yes],
-- [ac_cv_type_mbstate_t=no])])
-- if test $ac_cv_type_mbstate_t = yes; then
-- AC_DEFINE([HAVE_MBSTATE_T], 1,
-- [Define to 1 if <wchar.h> declares mbstate_t.])
-- else
-- AC_DEFINE([mbstate_t], int,
-- [Define to a type if <wchar.h> does not define.])
-- fi])
--# memchr.m4 serial 1
-+# realloc.m4 serial 7
- dnl Copyright (C) 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
-@@ -264,116 +1339,24 @@
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
-
--AC_DEFUN([gl_FUNC_MEMCHR],
-+dnl From Jim Meyering.
-+dnl Determine whether realloc works when both arguments are 0.
-+dnl If it doesn't, arrange to use the replacement function.
-+
-+AC_DEFUN([jm_FUNC_REALLOC],
- [
-- AC_REPLACE_FUNCS(memchr)
-- if test $ac_cv_func_memchr = no; then
-- jm_PREREQ_MEMCHR
-+ AC_REQUIRE([AC_FUNC_REALLOC])
-+ dnl autoconf < 2.57 used the symbol ac_cv_func_realloc_works.
-+ if test X"$ac_cv_func_realloc_0_nonnull" = Xno || test X"$ac_cv_func_realloc_works" = Xno; then
-+ gl_PREREQ_REALLOC
- fi
- ])
-
--# Prerequisites of lib/memchr.c.
--AC_DEFUN([jm_PREREQ_MEMCHR], [
-- AC_CHECK_HEADERS_ONCE(limits.h stdlib.h)
-- AC_CHECK_HEADERS(bp-sym.h)
--])
--#serial 1
--
--dnl From Mumit Khan and Paul Eggert
--dnl Determine whether mkdir accepts only one argument instead of the usual two.
--
--AC_DEFUN([PATCH_FUNC_MKDIR_TAKES_ONE_ARG],
-- [AC_CHECK_FUNCS(mkdir)
-- AC_CACHE_CHECK([whether mkdir takes only one argument],
-- patch_cv_mkdir_takes_one_arg,
-- [patch_cv_mkdir_takes_one_arg=no
-- if test $ac_cv_func_mkdir = yes; then
-- AC_TRY_COMPILE([
--#include <sys/types.h>
--#include <sys/stat.h>
-- ],
-- [mkdir (".", 0);],
-- ,
-- [AC_TRY_COMPILE([
--#include <sys/types.h>
--#include <sys/stat.h>
-- ],
-- [mkdir (".");],
-- patch_cv_mkdir_takes_one_arg=yes
-- )]
-- )
-- fi
-- ]
-- )
-- if test $patch_cv_mkdir_takes_one_arg = yes; then
-- AC_DEFINE([MKDIR_TAKES_ONE_ARG], 1,
-- [Define if mkdir takes only one argument.])
-- fi
-- ]
--)
--# onceonly.m4 serial 3
--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 This file defines some "once only" variants of standard autoconf macros.
--dnl AC_CHECK_HEADERS_ONCE like AC_CHECK_HEADERS
--dnl AC_CHECK_FUNCS_ONCE like AC_CHECK_FUNCS
--dnl AC_CHECK_DECLS_ONCE like AC_CHECK_DECLS
--dnl AC_REQUIRE([AC_HEADER_STDC]) like AC_HEADER_STDC
--dnl The advantage is that the check for each of the headers/functions/decls
--dnl will be put only once into the 'configure' file. It keeps the size of
--dnl the 'configure' file down, and avoids redundant output when 'configure'
--dnl is run.
--dnl The drawback is that the checks cannot be conditionalized. If you write
--dnl if some_condition; then gl_CHECK_HEADERS(stdlib.h); fi
--dnl inside an AC_DEFUNed function, the gl_CHECK_HEADERS macro call expands to
--dnl empty, and the check will be inserted before the body of the AC_DEFUNed
--dnl function.
--
--dnl Autoconf version 2.57 or newer is recommended.
--AC_PREREQ(2.54)
--
--# AC_CHECK_HEADERS_ONCE(HEADER1 HEADER2 ...) is a once-only variant of
--# AC_CHECK_HEADERS(HEADER1 HEADER2 ...).
--AC_DEFUN([AC_CHECK_HEADERS_ONCE], [
-- :
-- AC_FOREACH([gl_HEADER_NAME], [$1], [
-- AC_DEFUN([gl_CHECK_HEADER_]m4_quote(translit(m4_defn([gl_HEADER_NAME]),
-- [-./], [___])), [
-- AC_CHECK_HEADERS(gl_HEADER_NAME)
-- ])
-- AC_REQUIRE([gl_CHECK_HEADER_]m4_quote(translit(gl_HEADER_NAME,
-- [-./], [___])))
-- ])
--])
--
--# AC_CHECK_FUNCS_ONCE(FUNC1 FUNC2 ...) is a once-only variant of
--# AC_CHECK_FUNCS(FUNC1 FUNC2 ...).
--AC_DEFUN([AC_CHECK_FUNCS_ONCE], [
-+# Prerequisites of lib/realloc.c.
-+AC_DEFUN([gl_PREREQ_REALLOC], [
- :
-- AC_FOREACH([gl_FUNC_NAME], [$1], [
-- AC_DEFUN([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]), [
-- AC_CHECK_FUNCS(m4_defn([gl_FUNC_NAME]))
-- ])
-- AC_REQUIRE([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]))
-- ])
- ])
-
--# AC_CHECK_DECLS_ONCE(DECL1 DECL2 ...) is a once-only variant of
--# AC_CHECK_DECLS(DECL1, DECL2, ...).
--AC_DEFUN([AC_CHECK_DECLS_ONCE], [
-- :
-- AC_FOREACH([gl_DECL_NAME], [$1], [
-- AC_DEFUN([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]), [
-- AC_CHECK_DECLS(m4_defn([gl_DECL_NAME]))
-- ])
-- AC_REQUIRE([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]))
-- ])
--])
- # quote.m4 serial 1
- dnl Copyright (C) 2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
-@@ -387,6 +1370,7 @@
- dnl Prerequisites of lib/quote.c.
- AC_CHECK_HEADERS_ONCE(stddef.h)
- ])
-+
- # quotearg.m4 serial 1
- dnl Copyright (C) 2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
-@@ -403,32 +1387,69 @@
- AC_TYPE_MBSTATE_T
- jm_FUNC_MBRTOWC
- ])
--# realloc.m4 serial 7
--dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+
-+# mbstate_t.m4 serial 9
-+dnl Copyright (C) 2000, 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 Jim Meyering.
--dnl Determine whether realloc works when both arguments are 0.
--dnl If it doesn't, arrange to use the replacement function.
-+# From Paul Eggert.
-
--AC_DEFUN([jm_FUNC_REALLOC],
-+# BeOS 5 has <wchar.h> but does not define mbstate_t,
-+# so you can't declare an object of that type.
-+# Check for this incompatibility with Standard C.
-+
-+# AC_TYPE_MBSTATE_T
-+# -----------------
-+AC_DEFUN([AC_TYPE_MBSTATE_T],
-+ [AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
-+ [AC_COMPILE_IFELSE(
-+ [AC_LANG_PROGRAM(
-+ [AC_INCLUDES_DEFAULT
-+# include <wchar.h>],
-+ [mbstate_t x; return sizeof x;])],
-+ [ac_cv_type_mbstate_t=yes],
-+ [ac_cv_type_mbstate_t=no])])
-+ if test $ac_cv_type_mbstate_t = yes; then
-+ AC_DEFINE([HAVE_MBSTATE_T], 1,
-+ [Define to 1 if <wchar.h> declares mbstate_t.])
-+ else
-+ AC_DEFINE([mbstate_t], int,
-+ [Define to a type if <wchar.h> does not define.])
-+ fi])
-+
-+# mbrtowc.m4 serial 5
-+dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License. As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+dnl From Paul Eggert
-+
-+dnl This file can be removed, and jm_FUNC_MBRTOWC replaced with
-+dnl AC_FUNC_MBRTOWC, when autoconf 2.57 can be assumed everywhere.
-+
-+AC_DEFUN([jm_FUNC_MBRTOWC],
- [
-- AC_REQUIRE([AC_FUNC_REALLOC])
-- dnl autoconf < 2.57 used the symbol ac_cv_func_realloc_works.
-- if test X"$ac_cv_func_realloc_0_nonnull" = Xno || test X"$ac_cv_func_realloc_works" = Xno; then
-- gl_PREREQ_REALLOC
-+ AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
-+ jm_cv_func_mbrtowc,
-+ [AC_TRY_LINK(
-+ [#include <wchar.h>],
-+ [mbstate_t state; return ! (sizeof state && mbrtowc);],
-+ jm_cv_func_mbrtowc=yes,
-+ jm_cv_func_mbrtowc=no)])
-+ if test $jm_cv_func_mbrtowc = yes; then
-+ AC_DEFINE(HAVE_MBRTOWC, 1,
-+ [Define to 1 if mbrtowc and mbstate_t are properly declared.])
- fi
- ])
-
--# Prerequisites of lib/realloc.c.
--AC_DEFUN([gl_PREREQ_REALLOC], [
-- :
--])
--# rmdir.m4 serial 1
-+# hash.m4 serial 1
- dnl Copyright (C) 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
-@@ -436,18 +1457,71 @@
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
-
--AC_DEFUN([gl_FUNC_RMDIR],
-+AC_DEFUN([gl_HASH],
- [
-- AC_REPLACE_FUNCS(rmdir)
-- if test $ac_cv_func_rmdir = no; then
-- gl_PREREQ_RMDIR
-- fi
-+ dnl Prerequisites of lib/hash.c.
-+ AC_CHECK_HEADERS_ONCE(stdlib.h)
-+ AC_HEADER_STDBOOL
-+ AC_CHECK_DECLS_ONCE(free malloc)
- ])
-
--# Prerequisites of lib/rmdir.c.
--AC_DEFUN([gl_PREREQ_RMDIR], [
-- AC_REQUIRE([AC_HEADER_STAT])
-- :
-+AC_DEFUN([ag_CHECK_NANOSECOND_STAT],
-+ [AC_CACHE_CHECK([for nanosecond timestamps in struct stat],
-+ [ac_cv_stat_nsec],
-+ [AC_TRY_COMPILE(
-+ [
-+ #include <sys/types.h>
-+ #include <sys/stat.h>
-+ #include <unistd.h>
-+ struct stat st;
-+ ],
-+ [ return st.st_atimensec + st.st_mtimensec + st.st_ctimensec; ],
-+ [ac_cv_stat_nsec=yes],
-+ [ac_cv_stat_nsec=no])
-+ ])
-+ if test $ac_cv_stat_nsec = yes; then
-+ AC_DEFINE(HAVE_STAT_NSEC, 1, [Define to 1 if struct stat has nanosecond timestamps.])
-+ fi
-+
-+ AC_CACHE_CHECK([for nanosecond timestamps in struct stat],
-+ [ac_cv_stat_timeval],
-+ [AC_TRY_COMPILE(
-+ [
-+ #include <time.h>
-+ #include <sys/types.h>
-+ #include <sys/stat.h>
-+ #include <unistd.h>
-+ struct stat st;
-+ ],
-+ [ return st.st_atim.tv_nsec + st.st_mtim.tv_nsec + st.st_ctim.tv_nsec; ],
-+ [ac_cv_stat_timeval=yes],
-+ [ac_cv_stat_timeval=no])
-+ ])
-+ if test $ac_cv_stat_timeval = yes; then
-+ AC_DEFINE(HAVE_STAT_TIMEVAL, 1, [Define to 1 if struct stat comtains struct timeval's.])
-+ fi])
-+
-+#serial 7 -*- autoconf -*-
-+
-+dnl From Jim Meyering.
-+dnl
-+dnl See if the glibc *_unlocked I/O macros or functions are available.
-+dnl Use only those *_unlocked macros or functions that are declared
-+dnl (because some of them were declared in Solaris 2.5.1 but were removed
-+dnl in Solaris 2.6, whereas we want binaries built on Solaris 2.5.1 to run
-+dnl on Solaris 2.6).
-+
-+AC_DEFUN([jm_FUNC_GLIBC_UNLOCKED_IO],
-+[
-+ dnl Persuade glibc <stdio.h> to declare fgets_unlocked(), fputs_unlocked()
-+ dnl etc.
-+ AC_REQUIRE([AC_GNU_SOURCE])
-+
-+ AC_CHECK_DECLS_ONCE(
-+ [clearerr_unlocked feof_unlocked ferror_unlocked
-+ fflush_unlocked fgets_unlocked fputc_unlocked fputs_unlocked
-+ fread_unlocked fwrite_unlocked getc_unlocked
-+ getchar_unlocked putc_unlocked putchar_unlocked])
- ])
-
- # Check for setmode, DOS style.
-@@ -488,180 +1562,39 @@
- AC_DEFINE(HAVE_SETMODE_DOS, 1,
- [Define to 1 if you have the DOS-style `setmode' function.])
- fi])
--# Check for stdbool.h that conforms to C99.
--
--# Copyright (C) 2002-2003 Free Software Foundation, Inc.
--
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
--
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
--# GNU General Public License for more details.
--
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
--# 02111-1307, USA.
--
--# Prepare for substituting <stdbool.h> if it is not supported.
--
--AC_DEFUN([AM_STDBOOL_H],
--[
-- AC_REQUIRE([AC_HEADER_STDBOOL])
--
-- # Define two additional variables used in the Makefile substitution.
--
-- if test "$ac_cv_header_stdbool_h" = yes; then
-- STDBOOL_H=''
-- else
-- STDBOOL_H='stdbool.h'
-- fi
-- AC_SUBST([STDBOOL_H])
--
-- if test "$ac_cv_type__Bool" = yes; then
-- HAVE__BOOL=1
-- else
-- HAVE__BOOL=0
-- fi
-- AC_SUBST([HAVE__BOOL])
--])
--
--# This macro is only needed in autoconf <= 2.54. Newer versions of autoconf
--# have this macro built-in.
--
--AC_DEFUN([AC_HEADER_STDBOOL],
-- [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
-- [ac_cv_header_stdbool_h],
-- [AC_TRY_COMPILE(
-- [
-- #include <stdbool.h>
-- #ifndef bool
-- "error: bool is not defined"
-- #endif
-- #ifndef false
-- "error: false is not defined"
-- #endif
-- #if false
-- "error: false is not 0"
-- #endif
-- #ifndef true
-- "error: false is not defined"
-- #endif
-- #if true != 1
-- "error: true is not 1"
-- #endif
-- #ifndef __bool_true_false_are_defined
-- "error: __bool_true_false_are_defined is not defined"
-- #endif
--
-- struct s { _Bool s: 1; _Bool t; } s;
--
-- char a[true == 1 ? 1 : -1];
-- char b[false == 0 ? 1 : -1];
-- char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-- char d[(bool) -0.5 == true ? 1 : -1];
-- bool e = &s;
-- char f[(_Bool) -0.0 == false ? 1 : -1];
-- char g[true];
-- char h[sizeof (_Bool)];
-- char i[sizeof s.t];
-- ],
-- [ return !a + !b + !c + !d + !e + !f + !g + !h + !i; ],
-- [ac_cv_header_stdbool_h=yes],
-- [ac_cv_header_stdbool_h=no])])
-- AC_CHECK_TYPES([_Bool])
-- if test $ac_cv_header_stdbool_h = yes; then
-- AC_DEFINE(HAVE_STDBOOL_H, 1, [Define to 1 if stdbool.h conforms to C99.])
-- fi])
--#serial 7 -*- autoconf -*-
--
--dnl From Jim Meyering.
--dnl
--dnl See if the glibc *_unlocked I/O macros or functions are available.
--dnl Use only those *_unlocked macros or functions that are declared
--dnl (because some of them were declared in Solaris 2.5.1 but were removed
--dnl in Solaris 2.6, whereas we want binaries built on Solaris 2.5.1 to run
--dnl on Solaris 2.6).
--
--AC_DEFUN([jm_FUNC_GLIBC_UNLOCKED_IO],
--[
-- dnl Persuade glibc <stdio.h> to declare fgets_unlocked(), fputs_unlocked()
-- dnl etc.
-- AC_REQUIRE([AC_GNU_SOURCE])
--
-- AC_CHECK_DECLS_ONCE(
-- [clearerr_unlocked feof_unlocked ferror_unlocked
-- fflush_unlocked fgets_unlocked fputc_unlocked fputs_unlocked
-- fread_unlocked fwrite_unlocked getc_unlocked
-- getchar_unlocked putc_unlocked putchar_unlocked])
--])
--#serial 5
--
--dnl From Jim Meyering
--
--dnl Define HAVE_STRUCT_UTIMBUF if `struct utimbuf' is declared --
--dnl usually in <utime.h>.
--dnl Some systems have utime.h but don't declare the struct anywhere.
--
--AC_DEFUN([jm_CHECK_TYPE_STRUCT_UTIMBUF],
--[
-- AC_CHECK_HEADERS_ONCE(sys/time.h utime.h)
-- AC_REQUIRE([AC_HEADER_TIME])
-- AC_CACHE_CHECK([for struct utimbuf], fu_cv_sys_struct_utimbuf,
-- [AC_TRY_COMPILE(
-- [
--#ifdef TIME_WITH_SYS_TIME
--# include <sys/time.h>
--# include <time.h>
--#else
--# ifdef HAVE_SYS_TIME_H
--# include <sys/time.h>
--# else
--# include <time.h>
--# endif
--#endif
--#ifdef HAVE_UTIME_H
--# include <utime.h>
--#endif
-- ],
-- [static struct utimbuf x; x.actime = x.modtime;],
-- fu_cv_sys_struct_utimbuf=yes,
-- fu_cv_sys_struct_utimbuf=no)
-- ])
-
-- if test $fu_cv_sys_struct_utimbuf = yes; then
-- AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1,
-- [Define if struct utimbuf is declared -- usually in <utime.h>.
-- Some systems have utime.h but don't declare the struct anywhere. ])
-- fi
--])
--# xalloc.m4 serial 1
--dnl Copyright (C) 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.
-+#serial 1
-
--AC_DEFUN([gl_XALLOC],
--[
-- gl_PREREQ_XMALLOC
-- gl_PREREQ_XSTRDUP
--])
-+dnl From Mumit Khan and Paul Eggert
-+dnl Determine whether mkdir accepts only one argument instead of the usual two.
-
--# Prerequisites of lib/xmalloc.c.
--AC_DEFUN([gl_PREREQ_XMALLOC], [
-- AC_REQUIRE([AC_HEADER_STDC])
-- AC_REQUIRE([jm_FUNC_MALLOC])
-- AC_REQUIRE([jm_FUNC_REALLOC])
--])
-+AC_DEFUN([PATCH_FUNC_MKDIR_TAKES_ONE_ARG],
-+ [AC_CHECK_FUNCS(mkdir)
-+ AC_CACHE_CHECK([whether mkdir takes only one argument],
-+ patch_cv_mkdir_takes_one_arg,
-+ [patch_cv_mkdir_takes_one_arg=no
-+ if test $ac_cv_func_mkdir = yes; then
-+ AC_TRY_COMPILE([
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+ ],
-+ [mkdir (".", 0);],
-+ ,
-+ [AC_TRY_COMPILE([
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+ ],
-+ [mkdir (".");],
-+ patch_cv_mkdir_takes_one_arg=yes
-+ )]
-+ )
-+ fi
-+ ]
-+ )
-+ if test $patch_cv_mkdir_takes_one_arg = yes; then
-+ AC_DEFINE([MKDIR_TAKES_ONE_ARG], 1,
-+ [Define if mkdir takes only one argument.])
-+ fi
-+ ]
-+)
-
--# Prerequisites of lib/xstrdup.c.
--AC_DEFUN([gl_PREREQ_XSTRDUP], [
-- AC_REQUIRE([AC_HEADER_STDC])
-- AC_CHECK_HEADERS_ONCE(string.h)
--])
---- patch-2.5.9.orig/configure
-+++ patch-2.5.9/configure
-@@ -1,11 +1,10 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.57 for patch 2.5.9.
-+# Generated by GNU Autoconf 2.59 for patch 2.5.9.
- #
- # Report bugs to <bug-patch@gnu.org>.
- #
--# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
--# Free Software Foundation, Inc.
-+# Copyright (C) 2003 Free Software Foundation, Inc.
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- ## --------------------- ##
-@@ -22,9 +21,10 @@
- elif test -n "${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 @@
- 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 $as_var
-@@ -220,16 +220,17 @@
- if mkdir -p . 2>/dev/null; then
- as_mkdir_p=:
- else
-+ test -d ./-p && rmdir ./-p
- as_mkdir_p=false
- fi
-
- as_executable_p="test -f"
-
- # Sed expression to map a string onto a valid CPP name.
--as_tr_cpp="sed y%*$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%[^_$as_cr_alnum]%_%g'"
-
-
- # IFS
-@@ -669,7 +670,7 @@
-
- # Be sure to have absolute paths.
- for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-- localstatedir libdir includedir oldincludedir infodir mandir
-+ localstatedir libdir includedir oldincludedir infodir mandir
- do
- eval ac_val=$`echo $ac_var`
- case $ac_val in
-@@ -709,10 +710,10 @@
- # 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; }
-@@ -804,9 +805,9 @@
- 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
-@@ -896,12 +897,45 @@
- 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.
-@@ -912,13 +946,13 @@
- 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
- $ac_configure --help
- else
- echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
- fi
-- cd $ac_popdir
-+ cd "$ac_popdir"
- done
- fi
-
-@@ -926,10 +960,9 @@
- if $ac_init_version; then
- cat <<\_ACEOF
- patch configure 2.5.9
--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
-@@ -941,7 +974,7 @@
- running configure, to aid debugging if configure makes a mistake.
-
- It was created by patch $as_me 2.5.9, which was
--generated by GNU Autoconf 2.57. Invocation command line was
-+generated by GNU Autoconf 2.59. Invocation command line was
-
- $ $0 $@
-
-@@ -1018,19 +1051,19 @@
- 2)
- ac_configure_args1="$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'$ac_arg'"
- # Get rid of the leading space.
-@@ -1064,12 +1097,12 @@
- case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- sed -n \
-- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-- s/^\\([_$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;
- }
-@@ -1098,7 +1131,7 @@
- for ac_var in $ac_subst_files
- do
- eval ac_val=$`echo $ac_var`
-- echo "$ac_var='"'"'$ac_val'"'"'"
-+ echo "$ac_var='"'"'$ac_val'"'"'"
- done | sort
- echo
- fi
-@@ -1117,7 +1150,7 @@
- echo "$as_me: caught signal $ac_signal"
- echo "$as_me: exit $exit_status"
- } >&5
-- rm -f core core.* *.core &&
-+ rm -f core *.core &&
- rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
- exit $exit_status
- ' 0
-@@ -1197,7 +1230,7 @@
- # 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_${ac_var}_value"
-@@ -1214,13 +1247,13 @@
- ,);;
- *)
- if test "x$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.
-@@ -1629,7 +1662,6 @@
- (exit $ac_status); }
-
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -1649,8 +1681,8 @@
- # 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 $ac_link_default) 2>&5
-@@ -1670,23 +1702,23 @@
- test -f "$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
-@@ -1760,8 +1792,8 @@
- 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
-@@ -1786,7 +1818,6 @@
- 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
-@@ -1837,7 +1868,6 @@
- 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
-@@ -1857,11 +1887,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -1874,7 +1913,7 @@
-
- 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
-@@ -1890,7 +1929,6 @@
- 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
-@@ -1907,11 +1945,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -1924,7 +1971,7 @@
-
- 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}$ac_cv_prog_cc_g" >&6
-@@ -1951,7 +1998,6 @@
- ac_cv_prog_cc_stdc=no
- ac_save_CC=$CC
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -1979,6 +2025,16 @@
- 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);};
-@@ -2005,11 +2061,20 @@
- 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 $ac_try) 2>&5
- ac_status=$?
-@@ -2022,7 +2087,7 @@
- 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
-@@ -2050,19 +2115,27 @@
- _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 $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- for ac_declaration in \
-- ''\
-- '#include <stdlib.h>' \
-+ '' \
- 'extern "C" void std::exit (int) throw (); using std::exit;' \
- 'extern "C" void std::exit (int); using std::exit;' \
- 'extern "C" void exit (int) throw ();' \
-@@ -2070,14 +2143,13 @@
- 'void exit (int);'
- do
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h. */
--#include <stdlib.h>
- $ac_declaration
-+#include <stdlib.h>
- int
- main ()
- {
-@@ -2088,11 +2160,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -2105,9 +2186,8 @@
-
- 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
-@@ -2124,11 +2204,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -2140,7 +2229,7 @@
- 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
-@@ -2154,7 +2243,7 @@
- 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'
-@@ -2189,7 +2278,6 @@
- # 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
-@@ -2200,7 +2288,7 @@
- #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
-@@ -2212,6 +2300,7 @@
- (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
-@@ -2232,7 +2321,6 @@
- # 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
-@@ -2250,6 +2338,7 @@
- (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
-@@ -2296,7 +2385,6 @@
- # 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
-@@ -2307,7 +2395,7 @@
- #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
-@@ -2319,6 +2407,7 @@
- (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
-@@ -2339,7 +2428,6 @@
- # 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
-@@ -2357,6 +2445,7 @@
- (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
-@@ -2431,6 +2520,7 @@
- # 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
-@@ -2447,6 +2537,7 @@
- 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.
-@@ -2454,20 +2545,20 @@
- # 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$ac_exec_ext -c"
-+ break 3
-+ fi
-+ fi
- done
- done
- ;;
-@@ -2499,7 +2590,7 @@
-
- echo "$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) $ECHO_C" >&6
- else
-@@ -2596,7 +2687,6 @@
- echo "$as_me:$LINENO: checking for AIX" >&5
- echo $ECHO_N "checking for AIX... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2628,7 +2718,6 @@
- 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
-@@ -2649,11 +2738,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -2666,12 +2764,11 @@
-
- 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
-@@ -2693,7 +2790,6 @@
- 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
-@@ -2718,7 +2814,6 @@
- :
- else
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2730,9 +2825,9 @@
- # 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
-
-@@ -2743,7 +2838,7 @@
- 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);
- }
-@@ -2768,7 +2863,7 @@
- ( exit $ac_status )
- ac_cv_header_stdc=no
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
-@@ -2793,7 +2888,7 @@
-
-
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-- inttypes.h stdint.h unistd.h
-+ inttypes.h stdint.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-@@ -2802,7 +2897,6 @@
- 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
-@@ -2814,11 +2908,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -2831,7 +2934,7 @@
-
- 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
-@@ -2858,7 +2961,6 @@
- echo "$as_me:$LINENO: checking minix/config.h usability" >&5
- echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2869,11 +2971,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -2886,7 +2997,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -2894,7 +3005,6 @@
- echo "$as_me:$LINENO: checking minix/config.h presence" >&5
- echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2912,6 +3022,7 @@
- (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
-@@ -2931,33 +3042,32 @@
- 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:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -3000,15 +3110,15 @@
- fi
-
-
--echo "$as_me:$LINENO: checking for library containing strerror" >&5
--echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
--if test "${ac_cv_search_strerror+set}" = set; then
-+
-+ echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
-+echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
-+if test "${ac_cv_lib_cposix_strerror+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- ac_func_search_save_LIBS=$LIBS
--ac_cv_search_strerror=no
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lcposix $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3032,79 +3142,43 @@
- _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 $ac_status); }; }; then
-- ac_cv_search_strerror="none required"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
--if test "$ac_cv_search_strerror" = no; then
-- for ac_lib in cposix; do
-- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
-- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any gcc2 internal prototype to avoid an error. */
--#ifdef __cplusplus
--extern "C"
--#endif
--/* We use char because int might match the return type of a gcc2
-- builtin and then its argument prototype would still apply. */
--char strerror ();
--int
--main ()
--{
--strerror ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-- (eval $ac_link) 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } &&
-- { ac_try='test -s conftest$ac_exeext'
-+ (exit $ac_status); }; } &&
-+ { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-- ac_cv_search_strerror="-l$ac_lib"
--break
-+ ac_cv_lib_cposix_strerror=yes
- else
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-
-+ac_cv_lib_cposix_strerror=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-- done
-+rm -f conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--LIBS=$ac_func_search_save_LIBS
-+echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
-+echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
-+if test $ac_cv_lib_cposix_strerror = yes; then
-+ LIBS="$LIBS -lcposix"
- fi
--echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
--echo "${ECHO_T}$ac_cv_search_strerror" >&6
--if test "$ac_cv_search_strerror" != no; then
-- test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
-
--fi
-+
-
- # Check whether --enable-largefile or --disable-largefile was given.
- if test "${enable_largefile+set}" = set; then
-@@ -3124,8 +3198,7 @@
- while :; do
- # IRIX 6.2 and later do not support large files by default,
- # so use the C compiler's -n32 option if that helps.
-- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
-+ cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3150,11 +3223,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -3166,15 +3248,24 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- fi
--rm -f conftest.$ac_objext
-+rm -f conftest.err conftest.$ac_objext
- CC="$CC -n32"
- 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 $ac_try) 2>&5
- ac_status=$?
-@@ -3186,8 +3277,8 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- fi
--rm -f conftest.$ac_objext
-- break
-+rm -f conftest.err conftest.$ac_objext
-+ break
- done
- CC=$ac_save_CC
- rm -f conftest.$ac_ext
-@@ -3207,7 +3298,6 @@
- while :; do
- ac_cv_sys_file_offset_bits=no
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3232,11 +3322,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3248,9 +3347,8 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3276,11 +3374,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3292,7 +3399,7 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- break
- done
- fi
-@@ -3314,7 +3421,6 @@
- while :; do
- ac_cv_sys_large_files=no
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3339,11 +3445,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3355,9 +3470,8 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3383,11 +3497,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3399,7 +3522,7 @@
- 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
- break
- done
- fi
-@@ -3443,7 +3566,6 @@
- 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
-@@ -3506,11 +3628,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3523,7 +3654,7 @@
-
- ac_cv_c_const=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: $ac_cv_c_const" >&5
- echo "${ECHO_T}$ac_cv_c_const" >&6
-@@ -3550,7 +3681,6 @@
- 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
-@@ -3570,11 +3700,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3587,7 +3726,7 @@
-
- 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
-@@ -3610,7 +3749,6 @@
- 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
-@@ -3634,11 +3772,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3650,12 +3797,12 @@
- 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
-@@ -3679,11 +3826,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3696,7 +3852,8 @@
- 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
-@@ -3717,7 +3874,6 @@
- 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
-@@ -3741,11 +3897,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3757,12 +3922,12 @@
- 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
-@@ -3786,11 +3951,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3803,7 +3977,8 @@
- 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
-@@ -3823,7 +3998,6 @@
- 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
-@@ -3844,11 +4018,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -3861,12 +4044,11 @@
-
- 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
-@@ -3888,7 +4070,6 @@
- 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
-@@ -3913,7 +4094,6 @@
- :
- else
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3925,9 +4105,9 @@
- # 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
-
-@@ -3938,7 +4118,7 @@
- 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);
- }
-@@ -3963,7 +4143,7 @@
- ( exit $ac_status )
- ac_cv_header_stdc=no
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
-@@ -3999,7 +4179,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4010,11 +4189,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4027,7 +4215,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -4035,7 +4223,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4053,6 +4240,7 @@
- (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
-@@ -4072,33 +4260,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
-+ ;;
-+ no:yes:* )
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-- ;;
-- no:yes )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -4109,7 +4296,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -4131,7 +4318,6 @@
- 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
-@@ -4151,11 +4337,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4168,7 +4363,7 @@
-
- ac_cv_type_mode_t=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: $ac_cv_type_mode_t" >&5
- echo "${ECHO_T}$ac_cv_type_mode_t" >&6
-@@ -4188,7 +4383,6 @@
- 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
-@@ -4208,11 +4402,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4225,7 +4428,7 @@
-
- ac_cv_type_off_t=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: $ac_cv_type_off_t" >&5
- echo "${ECHO_T}$ac_cv_type_off_t" >&6
-@@ -4245,7 +4448,6 @@
- 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
-@@ -4265,11 +4467,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4282,7 +4493,7 @@
-
- ac_cv_type_pid_t=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: $ac_cv_type_pid_t" >&5
- echo "${ECHO_T}$ac_cv_type_pid_t" >&6
-@@ -4302,7 +4513,6 @@
- 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
-@@ -4329,11 +4539,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4346,7 +4565,7 @@
-
- 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
-@@ -4362,7 +4581,6 @@
- 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
-@@ -4382,11 +4600,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4399,7 +4626,7 @@
-
- ac_cv_type_size_t=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: $ac_cv_type_size_t" >&5
- echo "${ECHO_T}$ac_cv_type_size_t" >&6
-@@ -4419,7 +4646,6 @@
- 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
-@@ -4468,11 +4694,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4485,7 +4720,7 @@
-
- ac_cv_header_stdbool_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: $ac_cv_header_stdbool_h" >&5
- echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
-@@ -4495,7 +4730,6 @@
- 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
-@@ -4515,11 +4749,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4532,7 +4775,7 @@
-
- ac_cv_type__Bool=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: $ac_cv_type__Bool" >&5
- echo "${ECHO_T}$ac_cv_type__Bool" >&6
-@@ -4589,7 +4832,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4600,11 +4842,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4617,7 +4868,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -4625,7 +4876,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4643,6 +4893,7 @@
- (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
-@@ -4662,33 +4913,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -4699,7 +4949,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -4733,7 +4983,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4744,11 +4993,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4761,7 +5019,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -4769,7 +5027,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4787,6 +5044,7 @@
- (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
-@@ -4806,33 +5064,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -4843,7 +5100,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -4865,7 +5122,6 @@
- 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
-@@ -4886,11 +5142,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4903,7 +5168,7 @@
-
- ac_cv_header_time=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: $ac_cv_header_time" >&5
- echo "${ECHO_T}$ac_cv_header_time" >&6
-@@ -4933,7 +5198,6 @@
- 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
-@@ -4964,11 +5228,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -4981,7 +5254,7 @@
-
- fu_cv_sys_struct_utimbuf=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: $fu_cv_sys_struct_utimbuf" >&5
-@@ -5005,7 +5278,6 @@
- ac_cv_func_closedir_void=yes
- else
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5045,7 +5317,7 @@
- ( exit $ac_status )
- ac_cv_func_closedir_void=yes
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
-@@ -5076,7 +5348,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5087,11 +5358,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -5104,7 +5384,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -5112,7 +5392,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5130,6 +5409,7 @@
- (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
-@@ -5149,33 +5429,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -5186,7 +5465,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -5220,7 +5499,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5231,11 +5509,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -5248,7 +5535,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -5256,7 +5543,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5274,6 +5560,7 @@
- (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
-@@ -5293,33 +5580,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -5330,7 +5616,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -5364,7 +5650,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5375,11 +5660,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -5392,7 +5686,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -5400,7 +5694,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5418,6 +5711,7 @@
- (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
-@@ -5437,33 +5731,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -5474,7 +5767,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -5497,7 +5790,6 @@
- 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
-@@ -5517,11 +5809,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -5534,7 +5835,7 @@
-
- ac_cv_have_decl_getenv=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: $ac_cv_have_decl_getenv" >&5
- echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
-@@ -5562,7 +5863,6 @@
- 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
-@@ -5582,11 +5882,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -5599,7 +5908,7 @@
-
- ac_cv_have_decl_malloc=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: $ac_cv_have_decl_malloc" >&5
- echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
-@@ -5628,7 +5937,6 @@
- else
-
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5647,11 +5955,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -5664,7 +5981,7 @@
-
- ac_cv_win_or_dos=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: $ac_cv_win_or_dos" >&5
-@@ -5714,7 +6031,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5725,11 +6041,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -5742,7 +6067,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -5750,7 +6075,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5768,6 +6092,7 @@
- (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
-@@ -5787,33 +6112,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -5824,7 +6148,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -5872,7 +6196,6 @@
- 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
-@@ -5905,11 +6228,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -5922,7 +6254,8 @@
-
- jm_cv_struct_dirent_d_ino=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
-@@ -6011,21 +6344,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -6056,11 +6396,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -6073,7 +6422,8 @@
-
- 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
-@@ -6126,21 +6476,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -6171,11 +6528,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -6188,7 +6554,8 @@
-
- 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
-@@ -6203,21 +6570,28 @@
- 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.$ac_ext <<_ACEOF
- /* end confdefs.h. */
-+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
-+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
-+#define _doprnt innocuous__doprnt
-+
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char _doprnt (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef _doprnt
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -6248,11 +6622,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -6265,7 +6648,8 @@
-
- ac_cv_func__doprnt=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: $ac_cv_func__doprnt" >&5
- echo "${ECHO_T}$ac_cv_func__doprnt" >&6
-@@ -6288,13 +6672,12 @@
- 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.$ac_ext <<_ACEOF
- /* end confdefs.h. */
--
-+$ac_includes_default
- int
- main ()
- {
-@@ -6305,11 +6688,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -6322,12 +6714,20 @@
-
- ac_cv_lib_error_at_line=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: $ac_cv_lib_error_at_line" >&5
- echo "${ECHO_T}$ac_cv_lib_error_at_line" >&6
- if test $ac_cv_lib_error_at_line = no; then
-- LIBOBJS="$LIBOBJS error.$ac_objext"
-+ case $LIBOBJS in
-+ "error.$ac_objext" | \
-+ *" error.$ac_objext" | \
-+ "error.$ac_objext "* | \
-+ *" error.$ac_objext "* ) ;;
-+ *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
-+esac
-+
- fi
-
-
-@@ -6343,21 +6743,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -6388,11 +6795,20 @@
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-- (eval $ac_link) 2>&5
-+ (eval $ac_link) 2>conftest.er1
- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ grep -v '^ *+' conftest.er1 >conftest.err
-+ rm -f conftest.er1
-+ cat conftest.err >&5
-+ echo "$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 $ac_try) 2>&5
- ac_status=$?
-@@ -6405,7 +6821,8 @@
-
- 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
-@@ -6423,7 +6840,6 @@
- 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
-@@ -6443,11 +6859,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -6460,7 +6885,7 @@
-
- ac_cv_have_decl_strerror=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: $ac_cv_have_decl_strerror" >&5
- echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
-@@ -6486,7 +6911,6 @@
- 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
-@@ -6506,11 +6930,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -6523,7 +6956,7 @@
-
- ac_cv_have_decl_strerror_r=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: $ac_cv_have_decl_strerror_r" >&5
- echo "${ECHO_T}$ac_cv_have_decl_strerror_r" >&6
-@@ -6553,21 +6986,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -6598,11 +7038,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -6615,7 +7064,8 @@
-
- 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
-@@ -6636,7 +7086,6 @@
- ac_cv_func_strerror_r_char_p=no
- if test $ac_cv_have_decl_strerror_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6657,11 +7106,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -6673,7 +7131,7 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- else
- # strerror_r is not declared. Choose between
- # systems that have relatively inaccessible declarations for the
-@@ -6685,7 +7143,6 @@
- :
- else
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6721,7 +7178,7 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
-
-@@ -6749,21 +7206,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -6794,11 +7258,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -6811,7 +7284,8 @@
-
- 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
-@@ -6821,7 +7295,14 @@
- _ACEOF
-
- else
-- LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
-+ case $LIBOBJS in
-+ "$ac_func.$ac_objext" | \
-+ *" $ac_func.$ac_objext" | \
-+ "$ac_func.$ac_objext "* | \
-+ *" $ac_func.$ac_objext "* ) ;;
-+ *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
-+esac
-+
- fi
- done
-
-@@ -6855,7 +7336,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6866,11 +7346,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -6883,7 +7372,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -6891,7 +7380,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6909,6 +7397,7 @@
- (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
-@@ -6928,33 +7417,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -6965,7 +7453,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -6989,7 +7477,6 @@
- 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
-@@ -7053,21 +7540,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -7098,11 +7592,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -7115,7 +7618,8 @@
-
- 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
-@@ -7125,7 +7629,14 @@
- _ACEOF
-
- else
-- LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
-+ case $LIBOBJS in
-+ "$ac_func.$ac_objext" | \
-+ *" $ac_func.$ac_objext" | \
-+ "$ac_func.$ac_objext "* | \
-+ *" $ac_func.$ac_objext "* ) ;;
-+ *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
-+esac
-+
- fi
- done
-
-@@ -7163,7 +7674,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7174,11 +7684,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -7191,7 +7710,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -7199,7 +7718,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7217,6 +7735,7 @@
- (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
-@@ -7236,33 +7755,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -7273,7 +7791,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -7297,7 +7815,6 @@
- ac_cv_func_malloc_0_nonnull=no
- else
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7337,7 +7854,7 @@
- ( exit $ac_status )
- ac_cv_func_malloc_0_nonnull=no
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
-@@ -7353,7 +7870,14 @@
- #define HAVE_MALLOC 0
- _ACEOF
-
-- LIBOBJS="$LIBOBJS malloc.$ac_objext"
-+ case $LIBOBJS in
-+ "malloc.$ac_objext" | \
-+ *" malloc.$ac_objext" | \
-+ "malloc.$ac_objext "* | \
-+ *" malloc.$ac_objext "* ) ;;
-+ *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
-+esac
-+
-
- cat >>confdefs.h <<\_ACEOF
- #define malloc rpl_malloc
-@@ -7388,7 +7912,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7399,11 +7922,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -7416,7 +7948,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -7424,7 +7956,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7442,6 +7973,7 @@
- (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
-@@ -7461,33 +7993,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -7498,7 +8029,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -7522,7 +8053,6 @@
- ac_cv_func_realloc_0_nonnull=no
- else
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7562,7 +8092,7 @@
- ( exit $ac_status )
- ac_cv_func_realloc_0_nonnull=no
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
-@@ -7578,7 +8108,14 @@
- #define HAVE_REALLOC 0
- _ACEOF
-
-- LIBOBJS="$LIBOBJS realloc.$ac_objext"
-+ case $LIBOBJS in
-+ "realloc.$ac_objext" | \
-+ *" realloc.$ac_objext" | \
-+ "realloc.$ac_objext "* | \
-+ *" realloc.$ac_objext "* ) ;;
-+ *) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
-+esac
-+
-
- cat >>confdefs.h <<\_ACEOF
- #define realloc rpl_realloc
-@@ -7619,7 +8156,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7630,11 +8166,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -7647,7 +8192,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -7655,7 +8200,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7673,6 +8217,7 @@
- (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
-@@ -7692,33 +8237,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -7729,7 +8273,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -7772,7 +8316,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7783,11 +8326,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -7800,7 +8352,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -7808,7 +8360,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7826,6 +8377,7 @@
- (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
-@@ -7845,33 +8397,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -7882,7 +8433,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -7916,7 +8467,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7927,11 +8477,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -7944,7 +8503,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -7952,7 +8511,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7970,6 +8528,7 @@
- (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
-@@ -7989,33 +8548,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -8026,7 +8584,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -8053,21 +8611,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -8098,11 +8663,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -8115,7 +8689,8 @@
-
- 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
-@@ -8139,21 +8714,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -8184,11 +8766,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -8201,7 +8792,8 @@
-
- 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
-@@ -8241,7 +8833,6 @@
- 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
-@@ -8259,11 +8850,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -8276,7 +8876,7 @@
-
- ac_cv_type_mbstate_t=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: $ac_cv_type_mbstate_t" >&5
- echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6
-@@ -8300,7 +8900,6 @@
- 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
-@@ -8317,11 +8916,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -8334,7 +8942,8 @@
-
- jm_cv_func_mbrtowc=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: $jm_cv_func_mbrtowc" >&5
- echo "${ECHO_T}$jm_cv_func_mbrtowc" >&6
-@@ -8348,69 +8957,465 @@
-
-
-
--
--
--
--
--for ac_func in pathconf
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
--if eval "test \"\${$as_ac_var+set}\" = set"; then
-+ echo "$as_me:$LINENO: checking whether free is declared" >&5
-+echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_free+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. */
--/* 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
--/* Override any gcc2 internal prototype to avoid an error. */
--#ifdef __cplusplus
--extern "C"
--{
--#endif
--/* We use char because int might match the return type of a gcc2
-- builtin and then its argument prototype would still apply. */
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
--choke me
--#else
--char (*f) () = $ac_func;
--#endif
--#ifdef __cplusplus
--}
--#endif
--
-+$ac_includes_default
- int
- main ()
- {
--return f != $ac_func;
-+#ifndef free
-+ char *p = (char *) free;
-+#endif
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-- (eval $ac_link) 2>&5
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
-+ { ac_try='test -z "$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 $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-+ ac_cv_have_decl_free=yes
-+else
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_free=no
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_free" >&6
-+if test $ac_cv_have_decl_free = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FREE 1
-+_ACEOF
-+
-+
-+else
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FREE 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+
-+ :
-+
-+
-+
-+
-+
-+ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
-+echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
-+if test "${ac_cv_header_stdbool_h+set}" = set; then
-+ echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h. */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h. */
-+
-+ #include <stdbool.h>
-+ #ifndef bool
-+ "error: bool is not defined"
-+ #endif
-+ #ifndef false
-+ "error: false is not defined"
-+ #endif
-+ #if false
-+ "error: false is not 0"
-+ #endif
-+ #ifndef true
-+ "error: false is not defined"
-+ #endif
-+ #if true != 1
-+ "error: true is not 1"
-+ #endif
-+ #ifndef __bool_true_false_are_defined
-+ "error: __bool_true_false_are_defined is not defined"
-+ #endif
-+
-+ struct s { _Bool s: 1; _Bool t; } s;
-+
-+ char a[true == 1 ? 1 : -1];
-+ char b[false == 0 ? 1 : -1];
-+ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-+ char d[(bool) -0.5 == true ? 1 : -1];
-+ bool e = &s;
-+ char f[(_Bool) -0.0 == false ? 1 : -1];
-+ char g[true];
-+ char h[sizeof (_Bool)];
-+ char i[sizeof s.t];
-+
-+int
-+main ()
-+{
-+ return !a + !b + !c + !d + !e + !f + !g + !h + !i;
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
-+ { ac_try='test -z "$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 $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-+ ac_cv_header_stdbool_h=yes
-+else
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_header_stdbool_h=no
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
-+echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
-+ echo "$as_me:$LINENO: checking for _Bool" >&5
-+echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
-+if test "${ac_cv_type__Bool+set}" = set; then
-+ echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h. */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h. */
-+$ac_includes_default
-+int
-+main ()
-+{
-+if ((_Bool *) 0)
-+ return 0;
-+if (sizeof (_Bool))
-+ return 0;
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
-+ { ac_try='test -z "$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 $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-+ ac_cv_type__Bool=yes
-+else
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_type__Bool=no
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
-+echo "${ECHO_T}$ac_cv_type__Bool" >&6
-+if test $ac_cv_type__Bool = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE__BOOL 1
-+_ACEOF
-+
-+
-+fi
-+
-+ if test $ac_cv_header_stdbool_h = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_STDBOOL_H 1
-+_ACEOF
-+
-+ fi
-+
-+ :
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+echo "$as_me:$LINENO: checking for nanosecond timestamps in struct stat" >&5
-+echo $ECHO_N "checking for nanosecond timestamps in struct stat... $ECHO_C" >&6
-+if test "${ac_cv_stat_nsec+set}" = set; then
-+ echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h. */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h. */
-+
-+ #include <sys/types.h>
-+ #include <sys/stat.h>
-+ #include <unistd.h>
-+ struct stat st;
-+
-+int
-+main ()
-+{
-+ return st.st_atimensec + st.st_mtimensec + st.st_ctimensec;
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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_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_objext'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-+ ac_cv_stat_nsec=yes
-+else
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_stat_nsec=no
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_stat_nsec" >&5
-+echo "${ECHO_T}$ac_cv_stat_nsec" >&6
-+ if test $ac_cv_stat_nsec = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_STAT_NSEC 1
-+_ACEOF
-+
-+ fi
-+
-+ echo "$as_me:$LINENO: checking for nanosecond timestamps in struct stat" >&5
-+echo $ECHO_N "checking for nanosecond timestamps in struct stat... $ECHO_C" >&6
-+if test "${ac_cv_stat_timeval+set}" = set; then
-+ echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h. */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h. */
-+
-+ #include <time.h>
-+ #include <sys/types.h>
-+ #include <sys/stat.h>
-+ #include <unistd.h>
-+ struct stat st;
-+
-+int
-+main ()
-+{
-+ return st.st_atim.tv_nsec + st.st_mtim.tv_nsec + st.st_ctim.tv_nsec;
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
-+ { ac_try='test -z "$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 $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-+ ac_cv_stat_timeval=yes
-+else
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_stat_timeval=no
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_stat_timeval" >&5
-+echo "${ECHO_T}$ac_cv_stat_timeval" >&6
-+ if test $ac_cv_stat_timeval = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_STAT_TIMEVAL 1
-+_ACEOF
-+
-+ fi
-+
-+
-+
-+
-+
-+for ac_func in pathconf
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+ echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* 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"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+ builtin and then its argument prototype would still apply. */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+ to always fail with ENOSYS. Some functions are actually named
-+ something starting with __ and the normal name is an alias. */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
-+#else
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+int
-+main ()
-+{
-+return f != $ac_func;
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } &&
-+ { ac_try='test -z "$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 $ac_try) 2>&5
- ac_status=$?
-@@ -8423,7 +9428,8 @@
-
- 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
-@@ -8454,7 +9460,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8465,11 +9470,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -8482,7 +9496,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -8490,7 +9504,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8508,6 +9521,7 @@
- (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
-@@ -8527,33 +9541,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -8564,7 +9577,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -8587,7 +9600,6 @@
- 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
-@@ -8607,11 +9619,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -8624,7 +9645,7 @@
-
- ac_cv_have_decl_free=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: $ac_cv_have_decl_free" >&5
- echo "${ECHO_T}$ac_cv_have_decl_free" >&6
-@@ -8648,7 +9669,6 @@
- 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
-@@ -8668,11 +9688,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -8685,7 +9714,7 @@
-
- ac_cv_have_decl_getenv=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: $ac_cv_have_decl_getenv" >&5
- echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
-@@ -8709,7 +9738,6 @@
- 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
-@@ -8729,11 +9757,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -8746,7 +9783,7 @@
-
- ac_cv_have_decl_malloc=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: $ac_cv_have_decl_malloc" >&5
- echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
-@@ -8770,7 +9807,6 @@
- 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
-@@ -8790,11 +9826,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -8807,7 +9852,7 @@
-
- ac_cv_have_decl_mktemp=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: $ac_cv_have_decl_mktemp" >&5
- echo "${ECHO_T}$ac_cv_have_decl_mktemp" >&6
-@@ -8849,21 +9894,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -8894,11 +9946,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -8911,7 +9972,8 @@
-
- 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
-@@ -8934,21 +9996,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -8979,11 +10048,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -8996,7 +10074,8 @@
-
- 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
-@@ -9006,7 +10085,14 @@
- _ACEOF
-
- else
-- LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
-+ case $LIBOBJS in
-+ "$ac_func.$ac_objext" | \
-+ *" $ac_func.$ac_objext" | \
-+ "$ac_func.$ac_objext "* | \
-+ *" $ac_func.$ac_objext "* ) ;;
-+ *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
-+esac
-+
- fi
- done
-
-@@ -9019,7 +10105,6 @@
- while :; do
- ac_cv_sys_largefile_source=no
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -9036,11 +10121,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9052,9 +10146,8 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -9072,11 +10165,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9088,7 +10190,7 @@
- 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
- break
- done
- fi
-@@ -9112,7 +10214,6 @@
- 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
-@@ -9129,11 +10230,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9146,7 +10256,8 @@
-
- ac_cv_func_fseeko=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: $ac_cv_func_fseeko" >&5
- echo "${ECHO_T}$ac_cv_func_fseeko" >&6
-@@ -9165,7 +10276,6 @@
- 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
-@@ -9185,11 +10295,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9202,7 +10321,7 @@
-
- ac_cv_have_decl_clearerr_unlocked=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: $ac_cv_have_decl_clearerr_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6
-@@ -9230,7 +10349,6 @@
- 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
-@@ -9250,11 +10368,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9267,7 +10394,7 @@
-
- ac_cv_have_decl_feof_unlocked=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: $ac_cv_have_decl_feof_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6
-@@ -9295,7 +10422,6 @@
- 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
-@@ -9315,11 +10441,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9332,7 +10467,7 @@
-
- ac_cv_have_decl_ferror_unlocked=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: $ac_cv_have_decl_ferror_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6
-@@ -9360,7 +10495,6 @@
- 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
-@@ -9380,11 +10514,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9397,7 +10540,7 @@
-
- ac_cv_have_decl_fflush_unlocked=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: $ac_cv_have_decl_fflush_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6
-@@ -9425,7 +10568,6 @@
- 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
-@@ -9445,11 +10587,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9462,7 +10613,7 @@
-
- ac_cv_have_decl_fgets_unlocked=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: $ac_cv_have_decl_fgets_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6
-@@ -9490,7 +10641,6 @@
- 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
-@@ -9510,11 +10660,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9527,7 +10686,7 @@
-
- ac_cv_have_decl_fputc_unlocked=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: $ac_cv_have_decl_fputc_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6
-@@ -9555,7 +10714,6 @@
- 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
-@@ -9575,11 +10733,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9592,7 +10759,7 @@
-
- ac_cv_have_decl_fputs_unlocked=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: $ac_cv_have_decl_fputs_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6
-@@ -9620,7 +10787,6 @@
- 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
-@@ -9640,11 +10806,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9657,7 +10832,7 @@
-
- ac_cv_have_decl_fread_unlocked=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: $ac_cv_have_decl_fread_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6
-@@ -9685,7 +10860,6 @@
- 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
-@@ -9705,11 +10879,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9722,7 +10905,7 @@
-
- ac_cv_have_decl_fwrite_unlocked=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: $ac_cv_have_decl_fwrite_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6
-@@ -9750,7 +10933,6 @@
- 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
-@@ -9770,11 +10952,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9787,7 +10978,7 @@
-
- ac_cv_have_decl_getc_unlocked=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: $ac_cv_have_decl_getc_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6
-@@ -9815,7 +11006,6 @@
- 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
-@@ -9835,11 +11025,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9852,7 +11051,7 @@
-
- ac_cv_have_decl_getchar_unlocked=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: $ac_cv_have_decl_getchar_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6
-@@ -9880,7 +11079,6 @@
- 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
-@@ -9900,11 +11098,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9917,7 +11124,7 @@
-
- ac_cv_have_decl_putc_unlocked=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: $ac_cv_have_decl_putc_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6
-@@ -9945,7 +11152,6 @@
- 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
-@@ -9965,11 +11171,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -9982,7 +11197,7 @@
-
- ac_cv_have_decl_putchar_unlocked=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: $ac_cv_have_decl_putchar_unlocked" >&5
- echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6
-@@ -10075,7 +11290,6 @@
- ac_cv_func_closedir_void=yes
- else
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -10115,7 +11329,7 @@
- ( exit $ac_status )
- ac_cv_func_closedir_void=yes
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
-@@ -10146,7 +11360,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -10157,11 +11370,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -10174,7 +11396,7 @@
-
- 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}$ac_header_compiler" >&6
-
-@@ -10182,7 +11404,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -10200,6 +11421,7 @@
- (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
-@@ -10219,33 +11441,32 @@
- 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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- (
-- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
-- ) |
-- sed "s/^/$as_me: WARNING: /" >&2
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+ ac_header_preproc=yes
- ;;
-- no:yes )
-+ no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## -------------------------------- ##
-+## Report this to bug-patch@gnu.org ##
-+## -------------------------------- ##
- _ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
-@@ -10256,7 +11477,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=$ac_header_preproc"
-+ eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -10277,7 +11498,6 @@
- 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
-@@ -10300,11 +11520,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -10317,7 +11546,8 @@
-
- ac_cv_func_setmode_dos=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: $ac_cv_func_setmode_dos" >&5
- echo "${ECHO_T}$ac_cv_func_setmode_dos" >&6
-@@ -10338,21 +11568,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -10383,11 +11620,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -10400,7 +11646,8 @@
-
- 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
-@@ -10415,21 +11662,28 @@
- 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.$ac_ext <<_ACEOF
- /* end confdefs.h. */
-+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
-+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
-+#define _doprnt innocuous__doprnt
-+
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char _doprnt (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef _doprnt
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -10460,11 +11714,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -10477,7 +11740,8 @@
-
- ac_cv_func__doprnt=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: $ac_cv_func__doprnt" >&5
- echo "${ECHO_T}$ac_cv_func__doprnt" >&6
-@@ -10503,21 +11767,28 @@
- 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 $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
-@@ -10548,11 +11819,20 @@
- _ACEOF
- rm -f conftest.$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 $ac_try) 2>&5
- ac_status=$?
-@@ -10565,7 +11845,8 @@
-
- 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
-@@ -10585,7 +11866,6 @@
- patch_cv_mkdir_takes_one_arg=no
- if test $ac_cv_func_mkdir = yes; then
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -10605,11 +11885,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -10621,7 +11910,6 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -10641,11 +11929,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -10658,10 +11955,10 @@
- sed 's/^/| /' conftest.$ac_ext >&5
-
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
-
-
-@@ -10686,7 +11983,6 @@
- else
-
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -10705,11 +12001,20 @@
- _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 $ac_try) 2>&5
- ac_status=$?
-@@ -10722,7 +12027,7 @@
-
- ac_cv_win_or_dos=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_win_or_dos" >&5
-@@ -10834,13 +12139,13 @@
- # `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;
- } |
-@@ -10870,13 +12175,13 @@
- # 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
-
-@@ -10887,7 +12192,7 @@
- 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'
-@@ -10931,9 +12236,10 @@
- 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
-@@ -10952,7 +12258,7 @@
- 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 $as_var
-@@ -11131,16 +12437,17 @@
- if mkdir -p . 2>/dev/null; then
- as_mkdir_p=:
- else
-+ test -d ./-p && rmdir ./-p
- as_mkdir_p=false
- fi
-
- as_executable_p="test -f"
-
- # Sed expression to map a string onto a valid CPP name.
--as_tr_cpp="sed y%*$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
-@@ -11167,7 +12474,7 @@
- cat >&5 <<_CSEOF
-
- This file was extended by patch $as_me 2.5.9, 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
-@@ -11211,9 +12518,9 @@
- -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:
- $config_files
-@@ -11227,11 +12534,10 @@
- cat >>$CONFIG_STATUS <<_ACEOF
- ac_cs_version="\\
- patch config.status 2.5.9
--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
-@@ -11463,9 +12769,9 @@
- (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
-@@ -11483,21 +12789,21 @@
- # 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; }
-@@ -11513,10 +12819,10 @@
- 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; }
-@@ -11554,12 +12860,45 @@
- 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 $INSTALL in
-@@ -11567,11 +12906,6 @@
- *) ac_INSTALL=$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 $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
-@@ -11581,7 +12915,7 @@
- configure_input="$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.
-@@ -11590,26 +12924,32 @@
- 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
-@@ -11649,12 +12989,12 @@
- # 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'
-@@ -11663,11 +13003,11 @@
- # 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
-
-@@ -11681,28 +13021,29 @@
- 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
-
-@@ -11725,9 +13066,9 @@
- 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${ac_dD},gp
- : end
- _ACEOF
- # If some macros were called several times there might be several times
-@@ -11741,13 +13082,13 @@
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
- cat >>conftest.undefs <<\_ACEOF
--s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-+s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
- _ACEOF
-
- # Break up conftest.defines because some shells have a limit on the size
- # of here documents, and old seds have small limits too (100 cmds).
- echo ' # Handle all the #define templates only if necessary.' >>$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
-@@ -11756,7 +13097,7 @@
- # 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
-@@ -11783,7 +13124,7 @@
- # 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' >>$CONFIG_STATUS
-@@ -11817,10 +13158,10 @@
- else
- ac_dir=`(dirname "$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; }
-@@ -11836,10 +13177,10 @@
- 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; }
---- patch-2.5.9.orig/configure.ac
-+++ patch-2.5.9/configure.ac
-@@ -64,6 +64,9 @@
- gl_PREREQ_XMALLOC
- gl_QUOTE
- gl_QUOTEARG
-+gl_HASH
-+
-+ag_CHECK_NANOSECOND_STAT
-
- dnl This should be in gnulib, but isn't for some reason.
- AC_DEFUN([jm_PREREQ_ADDEXT],
---- patch-2.5.9.orig/pch.c
-+++ patch-2.5.9/pch.c
-@@ -1,6 +1,6 @@
- /* reading patches */
-
--/* $Id: pch.c,v 1.44 2003/05/20 14:03:17 eggert Exp $ */
-+/* $Id: pch.c,v 1.45 2003/07/02 22:19:21 eggert Exp $ */
-
- /* Copyright (C) 1986, 1987, 1988 Larry Wall
-
-@@ -366,10 +366,16 @@
- if (!stars_last_line && strnEQ(s, "*** ", 4))
- name[OLD] = fetchname (s+4, strippath, &p_timestamp[OLD]);
- else if (strnEQ(s, "+++ ", 4))
-+ {
- /* Swap with NEW below. */
- name[OLD] = fetchname (s+4, strippath, &p_timestamp[OLD]);
-+ p_strip_trailing_cr = strip_trailing_cr;
-+ }
- else if (strnEQ(s, "Index:", 6))
-+ {
- name[INDEX] = fetchname (s+6, strippath, (time_t *) 0);
-+ p_strip_trailing_cr = strip_trailing_cr;
-+ }
- else if (strnEQ(s, "Prereq:", 7)) {
- for (t = s + 7; ISSPACE ((unsigned char) *t); t++)
- continue;
-@@ -409,6 +415,7 @@
- p_timestamp[NEW] = timestamp;
- p_rfc934_nesting = (t - s) >> 1;
- }
-+ p_strip_trailing_cr = strip_trailing_cr;
- }
- }
- if ((diff_type == NO_DIFF || diff_type == ED_DIFF) &&
---- patch-2.5.9.orig/util.c
-+++ patch-2.5.9/util.c
-@@ -45,9 +45,17 @@
- # define raise(sig) kill (getpid (), sig)
- #endif
-
-+#if defined(HAVE_STAT_TIMEVAL)
-+#include <time.h>
-+#endif
-+
- #include <stdarg.h>
-+#include <hash.h>
-
- static void makedirs (char *);
-+static bool fid_search (const char *, const struct stat *, bool);
-+# define fid_exists(name, pst) fid_search (name, pst, false)
-+# define insert_fid(name) fid_search (name, NULL, true)
-
- /* Move a file FROM (where *FROM_NEEDS_REMOVAL is nonzero if FROM
- needs removal when cleaning up at the end of execution)
-@@ -64,7 +72,7 @@
- struct stat to_st;
- int to_errno = ! backup ? -1 : stat (to, &to_st) == 0 ? 0 : errno;
-
-- if (backup)
-+ if (backup && (to_errno || ! fid_exists (to, &to_st)))
- {
- int try_makedirs_errno = 0;
- char *bakname;
-@@ -165,6 +173,7 @@
- if (! to_dir_known_to_exist)
- makedirs (to);
- copy_file (from, to, 0, mode);
-+ insert_fid (to);
- return;
- }
-
-@@ -173,6 +182,7 @@
- }
-
- rename_succeeded:
-+ insert_fid (to);
- /* Do not clear *FROM_NEEDS_REMOVAL if it's possible that the
- rename returned zero because FROM and TO are hard links to
- the same file. */
-@@ -1011,3 +1021,105 @@
- if (file_seek (stream, offset, ptrname) != 0)
- pfatal ("fseek");
- }
-+
-+typedef struct
-+{
-+ dev_t fid_dev;
-+ ino_t fid_ino;
-+ time_t fid_mtime;
-+ unsigned long fid_mtimensec;
-+} file_id;
-+
-+unsigned
-+file_id_hasher (file_id *entry, unsigned table_size)
-+{
-+ return ((unsigned long) entry->fid_ino +
-+ (unsigned long) entry->fid_dev +
-+ (unsigned long) entry->fid_mtime +
-+ (unsigned long) entry->fid_mtimensec) % table_size;
-+}
-+
-+bool
-+file_id_comparator (file_id *entry1, file_id *entry2)
-+{
-+ return (entry1->fid_dev == entry2->fid_dev &&
-+ entry1->fid_ino == entry2->fid_ino &&
-+ entry1->fid_mtime == entry2->fid_mtime &&
-+ entry1->fid_mtimensec == entry2->fid_mtimensec);
-+}
-+
-+void
-+file_id_freer (file_id *entry)
-+{
-+ free (entry);
-+}
-+
-+Hash_table *file_id_hash;
-+
-+/* Check if the file identified by FILENAME and PST was already seen. If the
-+ file was already seen, returns TRUE. If the file has not yet been seen
-+ and INSERT is TRUE, it is inserted. PST or FILENAME may be NULL (but not
-+ both of them). */
-+
-+static bool
-+fid_search (const char *filename, const struct stat *pst, bool insert)
-+{
-+ struct stat st;
-+
-+ if (!file_id_hash)
-+ {
-+ file_id_hash = hash_initialize (0, NULL, (Hash_hasher) file_id_hasher,
-+ (Hash_comparator) file_id_comparator,
-+ (Hash_data_freer) file_id_freer);
-+ if (!file_id_hash)
-+ pfatal ("hash_initialize");
-+ }
-+
-+ if (!pst)
-+ {
-+ if (stat (filename, &st) != 0)
-+ pfatal ("%s", quotearg (filename));
-+ pst = &st;
-+ }
-+
-+ if (insert)
-+ {
-+ file_id *pfid = xmalloc (sizeof (file_id)), *old_pfid;
-+ pfid->fid_dev = pst->st_dev;
-+ pfid->fid_ino = pst->st_ino;
-+ pfid->fid_mtime = pst->st_mtime;
-+#if defined(HAVE_STAT_NSEC)
-+ pfid->fid_mtimensec = pst->st_mtimensec;
-+#elif defined(HAVE_STAT_TIMEVAL)
-+ pfid->fid_mtimensec = pst->st_mtim.tv_nsec;
-+#else
-+ pfid->fid_mtimensec = 0;
-+#endif
-+ old_pfid = hash_insert (file_id_hash, pfid);
-+ if (!old_pfid)
-+ pfatal ("hash_insert");
-+ else if (old_pfid != pfid)
-+ {
-+ free (pfid);
-+ return true;
-+ }
-+ else
-+ return false;
-+ }
-+ else
-+ {
-+ file_id fid;
-+ fid.fid_dev = pst->st_dev;
-+ fid.fid_ino = pst->st_ino;
-+ fid.fid_mtime = pst->st_mtime;
-+#if defined(HAVE_STAT_NSEC)
-+ fid.fid_mtimensec = pst->st_mtimensec;
-+#elif defined(HAVE_STAT_TIMEVAL)
-+ fid.fid_mtimensec = pst->st_mtim.tv_nsec;
-+#else
-+ fid.fid_mtimensec = 0;
-+#endif
-+ return hash_lookup (file_id_hash, &fid) != 0;
-+ }
-+}
-+
---- patch-2.5.9.orig/hash.c
-+++ patch-2.5.9/hash.c
-@@ -0,0 +1,1051 @@
-+/* hash - hashing table processing.
-+
-+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software
-+ Foundation, Inc.
-+
-+ Written by Jim Meyering, 1992.
-+
-+ This program is free software; you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 2, or (at your option)
-+ any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program; if not, write to the Free Software Foundation,
-+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-+
-+/* A generic hash table package. */
-+
-+/* Define USE_OBSTACK to 1 if you want the allocator to use obstacks instead
-+ of malloc. If you change USE_OBSTACK, you have to recompile! */
-+
-+#if HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+#if HAVE_STDLIB_H
-+# include <stdlib.h>
-+#endif
-+
-+#include <limits.h>
-+#include <stdbool.h>
-+#include <stdio.h>
-+
-+#ifndef HAVE_DECL_FREE
-+"this configure-time declaration test was not run"
-+#endif
-+#if !HAVE_DECL_FREE
-+void free ();
-+#endif
-+
-+#ifndef HAVE_DECL_MALLOC
-+"this configure-time declaration test was not run"
-+#endif
-+#if !HAVE_DECL_MALLOC
-+char *malloc ();
-+#endif
-+
-+#if USE_OBSTACK
-+# include "obstack.h"
-+# ifndef obstack_chunk_alloc
-+# define obstack_chunk_alloc malloc
-+# endif
-+# ifndef obstack_chunk_free
-+# define obstack_chunk_free free
-+# endif
-+#endif
-+
-+#include "hash.h"
-+
-+struct hash_table
-+ {
-+ /* The array of buckets starts at BUCKET and extends to BUCKET_LIMIT-1,
-+ for a possibility of N_BUCKETS. Among those, N_BUCKETS_USED buckets
-+ are not empty, there are N_ENTRIES active entries in the table. */
-+ struct hash_entry *bucket;
-+ struct hash_entry *bucket_limit;
-+ unsigned n_buckets;
-+ unsigned n_buckets_used;
-+ unsigned n_entries;
-+
-+ /* Tuning arguments, kept in a physicaly separate structure. */
-+ const Hash_tuning *tuning;
-+
-+ /* Three functions are given to `hash_initialize', see the documentation
-+ block for this function. In a word, HASHER randomizes a user entry
-+ into a number up from 0 up to some maximum minus 1; COMPARATOR returns
-+ true if two user entries compare equally; and DATA_FREER is the cleanup
-+ function for a user entry. */
-+ Hash_hasher hasher;
-+ Hash_comparator comparator;
-+ Hash_data_freer data_freer;
-+
-+ /* A linked list of freed struct hash_entry structs. */
-+ struct hash_entry *free_entry_list;
-+
-+#if USE_OBSTACK
-+ /* Whenever obstacks are used, it is possible to allocate all overflowed
-+ entries into a single stack, so they all can be freed in a single
-+ operation. It is not clear if the speedup is worth the trouble. */
-+ struct obstack entry_stack;
-+#endif
-+ };
-+
-+/* A hash table contains many internal entries, each holding a pointer to
-+ some user provided data (also called a user entry). An entry indistinctly
-+ refers to both the internal entry and its associated user entry. A user
-+ entry contents may be hashed by a randomization function (the hashing
-+ function, or just `hasher' for short) into a number (or `slot') between 0
-+ and the current table size. At each slot position in the hash table,
-+ starts a linked chain of entries for which the user data all hash to this
-+ slot. A bucket is the collection of all entries hashing to the same slot.
-+
-+ A good `hasher' function will distribute entries rather evenly in buckets.
-+ In the ideal case, the length of each bucket is roughly the number of
-+ entries divided by the table size. Finding the slot for a data is usually
-+ done in constant time by the `hasher', and the later finding of a precise
-+ entry is linear in time with the size of the bucket. Consequently, a
-+ larger hash table size (that is, a larger number of buckets) is prone to
-+ yielding shorter chains, *given* the `hasher' function behaves properly.
-+
-+ Long buckets slow down the lookup algorithm. One might use big hash table
-+ sizes in hope to reduce the average length of buckets, but this might
-+ become inordinate, as unused slots in the hash table take some space. The
-+ best bet is to make sure you are using a good `hasher' function (beware
-+ that those are not that easy to write! :-), and to use a table size
-+ larger than the actual number of entries. */
-+
-+/* If an insertion makes the ratio of nonempty buckets to table size larger
-+ than the growth threshold (a number between 0.0 and 1.0), then increase
-+ the table size by multiplying by the growth factor (a number greater than
-+ 1.0). The growth threshold defaults to 0.8, and the growth factor
-+ defaults to 1.414, meaning that the table will have doubled its size
-+ every second time 80% of the buckets get used. */
-+#define DEFAULT_GROWTH_THRESHOLD 0.8
-+#define DEFAULT_GROWTH_FACTOR 1.414
-+
-+/* If a deletion empties a bucket and causes the ratio of used buckets to
-+ table size to become smaller than the shrink threshold (a number between
-+ 0.0 and 1.0), then shrink the table by multiplying by the shrink factor (a
-+ number greater than the shrink threshold but smaller than 1.0). The shrink
-+ threshold and factor default to 0.0 and 1.0, meaning that the table never
-+ shrinks. */
-+#define DEFAULT_SHRINK_THRESHOLD 0.0
-+#define DEFAULT_SHRINK_FACTOR 1.0
-+
-+/* Use this to initialize or reset a TUNING structure to
-+ some sensible values. */
-+static const Hash_tuning default_tuning =
-+ {
-+ DEFAULT_SHRINK_THRESHOLD,
-+ DEFAULT_SHRINK_FACTOR,
-+ DEFAULT_GROWTH_THRESHOLD,
-+ DEFAULT_GROWTH_FACTOR,
-+ false
-+ };
-+
-+/* Information and lookup. */
-+
-+/* The following few functions provide information about the overall hash
-+ table organization: the number of entries, number of buckets and maximum
-+ length of buckets. */
-+
-+/* Return the number of buckets in the hash table. The table size, the total
-+ number of buckets (used plus unused), or the maximum number of slots, are
-+ the same quantity. */
-+
-+unsigned
-+hash_get_n_buckets (const Hash_table *table)
-+{
-+ return table->n_buckets;
-+}
-+
-+/* Return the number of slots in use (non-empty buckets). */
-+
-+unsigned
-+hash_get_n_buckets_used (const Hash_table *table)
-+{
-+ return table->n_buckets_used;
-+}
-+
-+/* Return the number of active entries. */
-+
-+unsigned
-+hash_get_n_entries (const Hash_table *table)
-+{
-+ return table->n_entries;
-+}
-+
-+/* Return the length of the longest chain (bucket). */
-+
-+unsigned
-+hash_get_max_bucket_length (const Hash_table *table)
-+{
-+ struct hash_entry *bucket;
-+ unsigned max_bucket_length = 0;
-+
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ {
-+ if (bucket->data)
-+ {
-+ struct hash_entry *cursor = bucket;
-+ unsigned bucket_length = 1;
-+
-+ while (cursor = cursor->next, cursor)
-+ bucket_length++;
-+
-+ if (bucket_length > max_bucket_length)
-+ max_bucket_length = bucket_length;
-+ }
-+ }
-+
-+ return max_bucket_length;
-+}
-+
-+/* Do a mild validation of a hash table, by traversing it and checking two
-+ statistics. */
-+
-+bool
-+hash_table_ok (const Hash_table *table)
-+{
-+ struct hash_entry *bucket;
-+ unsigned n_buckets_used = 0;
-+ unsigned n_entries = 0;
-+
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ {
-+ if (bucket->data)
-+ {
-+ struct hash_entry *cursor = bucket;
-+
-+ /* Count bucket head. */
-+ n_buckets_used++;
-+ n_entries++;
-+
-+ /* Count bucket overflow. */
-+ while (cursor = cursor->next, cursor)
-+ n_entries++;
-+ }
-+ }
-+
-+ if (n_buckets_used == table->n_buckets_used && n_entries == table->n_entries)
-+ return true;
-+
-+ return false;
-+}
-+
-+void
-+hash_print_statistics (const Hash_table *table, FILE *stream)
-+{
-+ unsigned n_entries = hash_get_n_entries (table);
-+ unsigned n_buckets = hash_get_n_buckets (table);
-+ unsigned n_buckets_used = hash_get_n_buckets_used (table);
-+ unsigned max_bucket_length = hash_get_max_bucket_length (table);
-+
-+ fprintf (stream, "# entries: %u\n", n_entries);
-+ fprintf (stream, "# buckets: %u\n", n_buckets);
-+ fprintf (stream, "# buckets used: %u (%.2f%%)\n", n_buckets_used,
-+ (100.0 * n_buckets_used) / n_buckets);
-+ fprintf (stream, "max bucket length: %u\n", max_bucket_length);
-+}
-+
-+/* If ENTRY matches an entry already in the hash table, return the
-+ entry from the table. Otherwise, return NULL. */
-+
-+void *
-+hash_lookup (const Hash_table *table, const void *entry)
-+{
-+ struct hash_entry *bucket
-+ = table->bucket + table->hasher (entry, table->n_buckets);
-+ struct hash_entry *cursor;
-+
-+ if (! (bucket < table->bucket_limit))
-+ abort ();
-+
-+ if (bucket->data == NULL)
-+ return NULL;
-+
-+ for (cursor = bucket; cursor; cursor = cursor->next)
-+ if (table->comparator (entry, cursor->data))
-+ return cursor->data;
-+
-+ return NULL;
-+}
-+
-+/* Walking. */
-+
-+/* The functions in this page traverse the hash table and process the
-+ contained entries. For the traversal to work properly, the hash table
-+ should not be resized nor modified while any particular entry is being
-+ processed. In particular, entries should not be added or removed. */
-+
-+/* Return the first data in the table, or NULL if the table is empty. */
-+
-+void *
-+hash_get_first (const Hash_table *table)
-+{
-+ struct hash_entry *bucket;
-+
-+ if (table->n_entries == 0)
-+ return NULL;
-+
-+ for (bucket = table->bucket; ; bucket++)
-+ if (! (bucket < table->bucket_limit))
-+ abort ();
-+ else if (bucket->data)
-+ return bucket->data;
-+}
-+
-+/* Return the user data for the entry following ENTRY, where ENTRY has been
-+ returned by a previous call to either `hash_get_first' or `hash_get_next'.
-+ Return NULL if there are no more entries. */
-+
-+void *
-+hash_get_next (const Hash_table *table, const void *entry)
-+{
-+ struct hash_entry *bucket
-+ = table->bucket + table->hasher (entry, table->n_buckets);
-+ struct hash_entry *cursor;
-+
-+ if (! (bucket < table->bucket_limit))
-+ abort ();
-+
-+ /* Find next entry in the same bucket. */
-+ for (cursor = bucket; cursor; cursor = cursor->next)
-+ if (cursor->data == entry && cursor->next)
-+ return cursor->next->data;
-+
-+ /* Find first entry in any subsequent bucket. */
-+ while (++bucket < table->bucket_limit)
-+ if (bucket->data)
-+ return bucket->data;
-+
-+ /* None found. */
-+ return NULL;
-+}
-+
-+/* Fill BUFFER with pointers to active user entries in the hash table, then
-+ return the number of pointers copied. Do not copy more than BUFFER_SIZE
-+ pointers. */
-+
-+unsigned
-+hash_get_entries (const Hash_table *table, void **buffer,
-+ unsigned buffer_size)
-+{
-+ unsigned counter = 0;
-+ struct hash_entry *bucket;
-+ struct hash_entry *cursor;
-+
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ {
-+ if (bucket->data)
-+ {
-+ for (cursor = bucket; cursor; cursor = cursor->next)
-+ {
-+ if (counter >= buffer_size)
-+ return counter;
-+ buffer[counter++] = cursor->data;
-+ }
-+ }
-+ }
-+
-+ return counter;
-+}
-+
-+/* Call a PROCESSOR function for each entry of a hash table, and return the
-+ number of entries for which the processor function returned success. A
-+ pointer to some PROCESSOR_DATA which will be made available to each call to
-+ the processor function. The PROCESSOR accepts two arguments: the first is
-+ the user entry being walked into, the second is the value of PROCESSOR_DATA
-+ as received. The walking continue for as long as the PROCESSOR function
-+ returns nonzero. When it returns zero, the walking is interrupted. */
-+
-+unsigned
-+hash_do_for_each (const Hash_table *table, Hash_processor processor,
-+ void *processor_data)
-+{
-+ unsigned counter = 0;
-+ struct hash_entry *bucket;
-+ struct hash_entry *cursor;
-+
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ {
-+ if (bucket->data)
-+ {
-+ for (cursor = bucket; cursor; cursor = cursor->next)
-+ {
-+ if (!(*processor) (cursor->data, processor_data))
-+ return counter;
-+ counter++;
-+ }
-+ }
-+ }
-+
-+ return counter;
-+}
-+
-+/* Allocation and clean-up. */
-+
-+/* Return a hash index for a NUL-terminated STRING between 0 and N_BUCKETS-1.
-+ This is a convenience routine for constructing other hashing functions. */
-+
-+#if USE_DIFF_HASH
-+
-+/* About hashings, Paul Eggert writes to me (FP), on 1994-01-01: "Please see
-+ B. J. McKenzie, R. Harries & T. Bell, Selecting a hashing algorithm,
-+ Software--practice & experience 20, 2 (Feb 1990), 209-224. Good hash
-+ algorithms tend to be domain-specific, so what's good for [diffutils'] io.c
-+ may not be good for your application." */
-+
-+unsigned
-+hash_string (const char *string, unsigned n_buckets)
-+{
-+# define ROTATE_LEFT(Value, Shift) \
-+ ((Value) << (Shift) | (Value) >> ((sizeof (unsigned) * CHAR_BIT) - (Shift)))
-+# define HASH_ONE_CHAR(Value, Byte) \
-+ ((Byte) + ROTATE_LEFT (Value, 7))
-+
-+ unsigned value = 0;
-+
-+ for (; *string; string++)
-+ value = HASH_ONE_CHAR (value, *(const unsigned char *) string);
-+ return value % n_buckets;
-+
-+# undef ROTATE_LEFT
-+# undef HASH_ONE_CHAR
-+}
-+
-+#else /* not USE_DIFF_HASH */
-+
-+/* This one comes from `recode', and performs a bit better than the above as
-+ per a few experiments. It is inspired from a hashing routine found in the
-+ very old Cyber `snoop', itself written in typical Greg Mansfield style.
-+ (By the way, what happened to this excellent man? Is he still alive?) */
-+
-+unsigned
-+hash_string (const char *string, unsigned n_buckets)
-+{
-+ unsigned value = 0;
-+
-+ while (*string)
-+ value = ((value * 31 + (int) *(const unsigned char *) string++)
-+ % n_buckets);
-+ return value;
-+}
-+
-+#endif /* not USE_DIFF_HASH */
-+
-+/* Return true if CANDIDATE is a prime number. CANDIDATE should be an odd
-+ number at least equal to 11. */
-+
-+static bool
-+is_prime (unsigned long candidate)
-+{
-+ unsigned long divisor = 3;
-+ unsigned long square = divisor * divisor;
-+
-+ while (square < candidate && (candidate % divisor))
-+ {
-+ divisor++;
-+ square += 4 * divisor;
-+ divisor++;
-+ }
-+
-+ return (candidate % divisor ? true : false);
-+}
-+
-+/* Round a given CANDIDATE number up to the nearest prime, and return that
-+ prime. Primes lower than 10 are merely skipped. */
-+
-+static unsigned long
-+next_prime (unsigned long candidate)
-+{
-+ /* Skip small primes. */
-+ if (candidate < 10)
-+ candidate = 10;
-+
-+ /* Make it definitely odd. */
-+ candidate |= 1;
-+
-+ while (!is_prime (candidate))
-+ candidate += 2;
-+
-+ return candidate;
-+}
-+
-+void
-+hash_reset_tuning (Hash_tuning *tuning)
-+{
-+ *tuning = default_tuning;
-+}
-+
-+/* For the given hash TABLE, check the user supplied tuning structure for
-+ reasonable values, and return true if there is no gross error with it.
-+ Otherwise, definitively reset the TUNING field to some acceptable default
-+ in the hash table (that is, the user loses the right of further modifying
-+ tuning arguments), and return false. */
-+
-+static bool
-+check_tuning (Hash_table *table)
-+{
-+ const Hash_tuning *tuning = table->tuning;
-+
-+ if (tuning->growth_threshold > 0.0
-+ && tuning->growth_threshold < 1.0
-+ && tuning->growth_factor > 1.0
-+ && tuning->shrink_threshold >= 0.0
-+ && tuning->shrink_threshold < 1.0
-+ && tuning->shrink_factor > tuning->shrink_threshold
-+ && tuning->shrink_factor <= 1.0
-+ && tuning->shrink_threshold < tuning->growth_threshold)
-+ return true;
-+
-+ table->tuning = &default_tuning;
-+ return false;
-+}
-+
-+/* Allocate and return a new hash table, or NULL upon failure. The initial
-+ number of buckets is automatically selected so as to _guarantee_ that you
-+ may insert at least CANDIDATE different user entries before any growth of
-+ the hash table size occurs. So, if have a reasonably tight a-priori upper
-+ bound on the number of entries you intend to insert in the hash table, you
-+ may save some table memory and insertion time, by specifying it here. If
-+ the IS_N_BUCKETS field of the TUNING structure is true, the CANDIDATE
-+ argument has its meaning changed to the wanted number of buckets.
-+
-+ TUNING points to a structure of user-supplied values, in case some fine
-+ tuning is wanted over the default behavior of the hasher. If TUNING is
-+ NULL, the default tuning parameters are used instead.
-+
-+ The user-supplied HASHER function should be provided. It accepts two
-+ arguments ENTRY and TABLE_SIZE. It computes, by hashing ENTRY contents, a
-+ slot number for that entry which should be in the range 0..TABLE_SIZE-1.
-+ This slot number is then returned.
-+
-+ The user-supplied COMPARATOR function should be provided. It accepts two
-+ arguments pointing to user data, it then returns true for a pair of entries
-+ that compare equal, or false otherwise. This function is internally called
-+ on entries which are already known to hash to the same bucket index.
-+
-+ The user-supplied DATA_FREER function, when not NULL, may be later called
-+ with the user data as an argument, just before the entry containing the
-+ data gets freed. This happens from within `hash_free' or `hash_clear'.
-+ You should specify this function only if you want these functions to free
-+ all of your `data' data. This is typically the case when your data is
-+ simply an auxiliary struct that you have malloc'd to aggregate several
-+ values. */
-+
-+Hash_table *
-+hash_initialize (unsigned candidate, const Hash_tuning *tuning,
-+ Hash_hasher hasher, Hash_comparator comparator,
-+ Hash_data_freer data_freer)
-+{
-+ Hash_table *table;
-+ struct hash_entry *bucket;
-+
-+ if (hasher == NULL || comparator == NULL)
-+ return NULL;
-+
-+ table = (Hash_table *) malloc (sizeof (Hash_table));
-+ if (table == NULL)
-+ return NULL;
-+
-+ if (!tuning)
-+ tuning = &default_tuning;
-+ table->tuning = tuning;
-+ if (!check_tuning (table))
-+ {
-+ /* Fail if the tuning options are invalid. This is the only occasion
-+ when the user gets some feedback about it. Once the table is created,
-+ if the user provides invalid tuning options, we silently revert to
-+ using the defaults, and ignore further request to change the tuning
-+ options. */
-+ free (table);
-+ return NULL;
-+ }
-+
-+ table->n_buckets
-+ = next_prime (tuning->is_n_buckets ? candidate
-+ : (unsigned) (candidate / tuning->growth_threshold));
-+
-+ table->bucket = (struct hash_entry *)
-+ malloc (table->n_buckets * sizeof (struct hash_entry));
-+ if (table->bucket == NULL)
-+ {
-+ free (table);
-+ return NULL;
-+ }
-+ table->bucket_limit = table->bucket + table->n_buckets;
-+
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ {
-+ bucket->data = NULL;
-+ bucket->next = NULL;
-+ }
-+ table->n_buckets_used = 0;
-+ table->n_entries = 0;
-+
-+ table->hasher = hasher;
-+ table->comparator = comparator;
-+ table->data_freer = data_freer;
-+
-+ table->free_entry_list = NULL;
-+#if USE_OBSTACK
-+ obstack_init (&table->entry_stack);
-+#endif
-+ return table;
-+}
-+
-+/* Make all buckets empty, placing any chained entries on the free list.
-+ Apply the user-specified function data_freer (if any) to the datas of any
-+ affected entries. */
-+
-+void
-+hash_clear (Hash_table *table)
-+{
-+ struct hash_entry *bucket;
-+
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ {
-+ if (bucket->data)
-+ {
-+ struct hash_entry *cursor;
-+ struct hash_entry *next;
-+
-+ /* Free the bucket overflow. */
-+ for (cursor = bucket->next; cursor; cursor = next)
-+ {
-+ if (table->data_freer)
-+ (*table->data_freer) (cursor->data);
-+ cursor->data = NULL;
-+
-+ next = cursor->next;
-+ /* Relinking is done one entry at a time, as it is to be expected
-+ that overflows are either rare or short. */
-+ cursor->next = table->free_entry_list;
-+ table->free_entry_list = cursor;
-+ }
-+
-+ /* Free the bucket head. */
-+ if (table->data_freer)
-+ (*table->data_freer) (bucket->data);
-+ bucket->data = NULL;
-+ bucket->next = NULL;
-+ }
-+ }
-+
-+ table->n_buckets_used = 0;
-+ table->n_entries = 0;
-+}
-+
-+/* Reclaim all storage associated with a hash table. If a data_freer
-+ function has been supplied by the user when the hash table was created,
-+ this function applies it to the data of each entry before freeing that
-+ entry. */
-+
-+void
-+hash_free (Hash_table *table)
-+{
-+ struct hash_entry *bucket;
-+ struct hash_entry *cursor;
-+ struct hash_entry *next;
-+
-+ /* Call the user data_freer function. */
-+ if (table->data_freer && table->n_entries)
-+ {
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ {
-+ if (bucket->data)
-+ {
-+ for (cursor = bucket; cursor; cursor = cursor->next)
-+ {
-+ (*table->data_freer) (cursor->data);
-+ }
-+ }
-+ }
-+ }
-+
-+#if USE_OBSTACK
-+
-+ obstack_free (&table->entry_stack, NULL);
-+
-+#else
-+
-+ /* Free all bucket overflowed entries. */
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ {
-+ for (cursor = bucket->next; cursor; cursor = next)
-+ {
-+ next = cursor->next;
-+ free (cursor);
-+ }
-+ }
-+
-+ /* Also reclaim the internal list of previously freed entries. */
-+ for (cursor = table->free_entry_list; cursor; cursor = next)
-+ {
-+ next = cursor->next;
-+ free (cursor);
-+ }
-+
-+#endif
-+
-+ /* Free the remainder of the hash table structure. */
-+ free (table->bucket);
-+ free (table);
-+}
-+
-+/* Insertion and deletion. */
-+
-+/* Get a new hash entry for a bucket overflow, possibly by reclying a
-+ previously freed one. If this is not possible, allocate a new one. */
-+
-+static struct hash_entry *
-+allocate_entry (Hash_table *table)
-+{
-+ struct hash_entry *new;
-+
-+ if (table->free_entry_list)
-+ {
-+ new = table->free_entry_list;
-+ table->free_entry_list = new->next;
-+ }
-+ else
-+ {
-+#if USE_OBSTACK
-+ new = (struct hash_entry *)
-+ obstack_alloc (&table->entry_stack, sizeof (struct hash_entry));
-+#else
-+ new = (struct hash_entry *) malloc (sizeof (struct hash_entry));
-+#endif
-+ }
-+
-+ return new;
-+}
-+
-+/* Free a hash entry which was part of some bucket overflow,
-+ saving it for later recycling. */
-+
-+static void
-+free_entry (Hash_table *table, struct hash_entry *entry)
-+{
-+ entry->data = NULL;
-+ entry->next = table->free_entry_list;
-+ table->free_entry_list = entry;
-+}
-+
-+/* This private function is used to help with insertion and deletion. When
-+ ENTRY matches an entry in the table, return a pointer to the corresponding
-+ user data and set *BUCKET_HEAD to the head of the selected bucket.
-+ Otherwise, return NULL. When DELETE is true and ENTRY matches an entry in
-+ the table, unlink the matching entry. */
-+
-+static void *
-+hash_find_entry (Hash_table *table, const void *entry,
-+ struct hash_entry **bucket_head, bool delete)
-+{
-+ struct hash_entry *bucket
-+ = table->bucket + table->hasher (entry, table->n_buckets);
-+ struct hash_entry *cursor;
-+
-+ if (! (bucket < table->bucket_limit))
-+ abort ();
-+
-+ *bucket_head = bucket;
-+
-+ /* Test for empty bucket. */
-+ if (bucket->data == NULL)
-+ return NULL;
-+
-+ /* See if the entry is the first in the bucket. */
-+ if ((*table->comparator) (entry, bucket->data))
-+ {
-+ void *data = bucket->data;
-+
-+ if (delete)
-+ {
-+ if (bucket->next)
-+ {
-+ struct hash_entry *next = bucket->next;
-+
-+ /* Bump the first overflow entry into the bucket head, then save
-+ the previous first overflow entry for later recycling. */
-+ *bucket = *next;
-+ free_entry (table, next);
-+ }
-+ else
-+ {
-+ bucket->data = NULL;
-+ }
-+ }
-+
-+ return data;
-+ }
-+
-+ /* Scan the bucket overflow. */
-+ for (cursor = bucket; cursor->next; cursor = cursor->next)
-+ {
-+ if ((*table->comparator) (entry, cursor->next->data))
-+ {
-+ void *data = cursor->next->data;
-+
-+ if (delete)
-+ {
-+ struct hash_entry *next = cursor->next;
-+
-+ /* Unlink the entry to delete, then save the freed entry for later
-+ recycling. */
-+ cursor->next = next->next;
-+ free_entry (table, next);
-+ }
-+
-+ return data;
-+ }
-+ }
-+
-+ /* No entry found. */
-+ return NULL;
-+}
-+
-+/* For an already existing hash table, change the number of buckets through
-+ specifying CANDIDATE. The contents of the hash table are preserved. The
-+ new number of buckets is automatically selected so as to _guarantee_ that
-+ the table may receive at least CANDIDATE different user entries, including
-+ those already in the table, before any other growth of the hash table size
-+ occurs. If TUNING->IS_N_BUCKETS is true, then CANDIDATE specifies the
-+ exact number of buckets desired. */
-+
-+bool
-+hash_rehash (Hash_table *table, unsigned candidate)
-+{
-+ Hash_table *new_table;
-+ struct hash_entry *bucket;
-+ struct hash_entry *cursor;
-+ struct hash_entry *next;
-+
-+ new_table = hash_initialize (candidate, table->tuning, table->hasher,
-+ table->comparator, table->data_freer);
-+ if (new_table == NULL)
-+ return false;
-+
-+ /* Merely reuse the extra old space into the new table. */
-+#if USE_OBSTACK
-+ obstack_free (&new_table->entry_stack, NULL);
-+ new_table->entry_stack = table->entry_stack;
-+#endif
-+ new_table->free_entry_list = table->free_entry_list;
-+
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ if (bucket->data)
-+ for (cursor = bucket; cursor; cursor = next)
-+ {
-+ void *data = cursor->data;
-+ struct hash_entry *new_bucket
-+ = (new_table->bucket
-+ + new_table->hasher (data, new_table->n_buckets));
-+
-+ if (! (new_bucket < new_table->bucket_limit))
-+ abort ();
-+
-+ next = cursor->next;
-+
-+ if (new_bucket->data)
-+ {
-+ if (cursor == bucket)
-+ {
-+ /* Allocate or recycle an entry, when moving from a bucket
-+ header into a bucket overflow. */
-+ struct hash_entry *new_entry = allocate_entry (new_table);
-+
-+ if (new_entry == NULL)
-+ return false;
-+
-+ new_entry->data = data;
-+ new_entry->next = new_bucket->next;
-+ new_bucket->next = new_entry;
-+ }
-+ else
-+ {
-+ /* Merely relink an existing entry, when moving from a
-+ bucket overflow into a bucket overflow. */
-+ cursor->next = new_bucket->next;
-+ new_bucket->next = cursor;
-+ }
-+ }
-+ else
-+ {
-+ /* Free an existing entry, when moving from a bucket
-+ overflow into a bucket header. Also take care of the
-+ simple case of moving from a bucket header into a bucket
-+ header. */
-+ new_bucket->data = data;
-+ new_table->n_buckets_used++;
-+ if (cursor != bucket)
-+ free_entry (new_table, cursor);
-+ }
-+ }
-+
-+ free (table->bucket);
-+ table->bucket = new_table->bucket;
-+ table->bucket_limit = new_table->bucket_limit;
-+ table->n_buckets = new_table->n_buckets;
-+ table->n_buckets_used = new_table->n_buckets_used;
-+ table->free_entry_list = new_table->free_entry_list;
-+ /* table->n_entries already holds its value. */
-+#if USE_OBSTACK
-+ table->entry_stack = new_table->entry_stack;
-+#endif
-+ free (new_table);
-+
-+ return true;
-+}
-+
-+/* If ENTRY matches an entry already in the hash table, return the pointer
-+ to the entry from the table. Otherwise, insert ENTRY and return ENTRY.
-+ Return NULL if the storage required for insertion cannot be allocated. */
-+
-+void *
-+hash_insert (Hash_table *table, const void *entry)
-+{
-+ void *data;
-+ struct hash_entry *bucket;
-+
-+ /* The caller cannot insert a NULL entry. */
-+ if (! entry)
-+ abort ();
-+
-+ /* If there's a matching entry already in the table, return that. */
-+ if ((data = hash_find_entry (table, entry, &bucket, false)) != NULL)
-+ return data;
-+
-+ /* ENTRY is not matched, it should be inserted. */
-+
-+ if (bucket->data)
-+ {
-+ struct hash_entry *new_entry = allocate_entry (table);
-+
-+ if (new_entry == NULL)
-+ return NULL;
-+
-+ /* Add ENTRY in the overflow of the bucket. */
-+
-+ new_entry->data = (void *) entry;
-+ new_entry->next = bucket->next;
-+ bucket->next = new_entry;
-+ table->n_entries++;
-+ return (void *) entry;
-+ }
-+
-+ /* Add ENTRY right in the bucket head. */
-+
-+ bucket->data = (void *) entry;
-+ table->n_entries++;
-+ table->n_buckets_used++;
-+
-+ /* If the growth threshold of the buckets in use has been reached, increase
-+ the table size and rehash. There's no point in checking the number of
-+ entries: if the hashing function is ill-conditioned, rehashing is not
-+ likely to improve it. */
-+
-+ if (table->n_buckets_used
-+ > table->tuning->growth_threshold * table->n_buckets)
-+ {
-+ /* Check more fully, before starting real work. If tuning arguments
-+ became invalid, the second check will rely on proper defaults. */
-+ check_tuning (table);
-+ if (table->n_buckets_used
-+ > table->tuning->growth_threshold * table->n_buckets)
-+ {
-+ const Hash_tuning *tuning = table->tuning;
-+ unsigned candidate
-+ = (unsigned) (tuning->is_n_buckets
-+ ? (table->n_buckets * tuning->growth_factor)
-+ : (table->n_buckets * tuning->growth_factor
-+ * tuning->growth_threshold));
-+
-+ /* If the rehash fails, arrange to return NULL. */
-+ if (!hash_rehash (table, candidate))
-+ entry = NULL;
-+ }
-+ }
-+
-+ return (void *) entry;
-+}
-+
-+/* If ENTRY is already in the table, remove it and return the just-deleted
-+ data (the user may want to deallocate its storage). If ENTRY is not in the
-+ table, don't modify the table and return NULL. */
-+
-+void *
-+hash_delete (Hash_table *table, const void *entry)
-+{
-+ void *data;
-+ struct hash_entry *bucket;
-+
-+ data = hash_find_entry (table, entry, &bucket, true);
-+ if (!data)
-+ return NULL;
-+
-+ table->n_entries--;
-+ if (!bucket->data)
-+ {
-+ table->n_buckets_used--;
-+
-+ /* If the shrink threshold of the buckets in use has been reached,
-+ rehash into a smaller table. */
-+
-+ if (table->n_buckets_used
-+ < table->tuning->shrink_threshold * table->n_buckets)
-+ {
-+ /* Check more fully, before starting real work. If tuning arguments
-+ became invalid, the second check will rely on proper defaults. */
-+ check_tuning (table);
-+ if (table->n_buckets_used
-+ < table->tuning->shrink_threshold * table->n_buckets)
-+ {
-+ const Hash_tuning *tuning = table->tuning;
-+ unsigned candidate
-+ = (unsigned) (tuning->is_n_buckets
-+ ? table->n_buckets * tuning->shrink_factor
-+ : (table->n_buckets * tuning->shrink_factor
-+ * tuning->growth_threshold));
-+
-+ hash_rehash (table, candidate);
-+ }
-+ }
-+ }
-+
-+ return data;
-+}
-+
-+/* Testing. */
-+
-+#if TESTING
-+
-+void
-+hash_print (const Hash_table *table)
-+{
-+ struct hash_entry *bucket;
-+
-+ for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
-+ {
-+ struct hash_entry *cursor;
-+
-+ if (bucket)
-+ printf ("%d:\n", bucket - table->bucket);
-+
-+ for (cursor = bucket; cursor; cursor = cursor->next)
-+ {
-+ char *s = (char *) cursor->data;
-+ /* FIXME */
-+ if (s)
-+ printf (" %s\n", s);
-+ }
-+ }
-+}
-+
-+#endif /* TESTING */
---- patch-2.5.9.orig/hash.h
-+++ patch-2.5.9/hash.h
-@@ -0,0 +1,93 @@
-+/* hash - hashing table processing.
-+ Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
-+ Written by Jim Meyering <meyering@ascend.com>, 1998.
-+
-+ This program is free software; you can redistribute it and/or modify
-+ it under the terms of the GNU General Public License as published by
-+ the Free Software Foundation; either version 2, or (at your option)
-+ any later version.
-+
-+ This program is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ GNU General Public License for more details.
-+
-+ You should have received a copy of the GNU General Public License
-+ along with this program; if not, write to the Free Software Foundation,
-+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-+
-+/* A generic hash table package. */
-+
-+/* Make sure USE_OBSTACK is defined to 1 if you want the allocator to use
-+ obstacks instead of malloc, and recompile `hash.c' with same setting. */
-+
-+#ifndef HASH_H_
-+# define HASH_H_
-+
-+# ifndef PARAMS
-+# if PROTOTYPES || __STDC__
-+# define PARAMS(Args) Args
-+# else
-+# define PARAMS(Args) ()
-+# endif
-+# endif
-+
-+typedef unsigned (*Hash_hasher) PARAMS ((const void *, unsigned));
-+typedef bool (*Hash_comparator) PARAMS ((const void *, const void *));
-+typedef void (*Hash_data_freer) PARAMS ((void *));
-+typedef bool (*Hash_processor) PARAMS ((void *, void *));
-+
-+struct hash_entry
-+ {
-+ void *data;
-+ struct hash_entry *next;
-+ };
-+
-+struct hash_tuning
-+ {
-+ /* This structure is mainly used for `hash_initialize', see the block
-+ documentation of `hash_reset_tuning' for more complete comments. */
-+
-+ float shrink_threshold; /* ratio of used buckets to trigger a shrink */
-+ float shrink_factor; /* ratio of new smaller size to original size */
-+ float growth_threshold; /* ratio of used buckets to trigger a growth */
-+ float growth_factor; /* ratio of new bigger size to original size */
-+ bool is_n_buckets; /* if CANDIDATE really means table size */
-+ };
-+
-+typedef struct hash_tuning Hash_tuning;
-+
-+struct hash_table;
-+
-+typedef struct hash_table Hash_table;
-+
-+/* Information and lookup. */
-+unsigned hash_get_n_buckets PARAMS ((const Hash_table *));
-+unsigned hash_get_n_buckets_used PARAMS ((const Hash_table *));
-+unsigned hash_get_n_entries PARAMS ((const Hash_table *));
-+unsigned hash_get_max_bucket_length PARAMS ((const Hash_table *));
-+bool hash_table_ok PARAMS ((const Hash_table *));
-+void hash_print_statistics PARAMS ((const Hash_table *, FILE *));
-+void *hash_lookup PARAMS ((const Hash_table *, const void *));
-+
-+/* Walking. */
-+void *hash_get_first PARAMS ((const Hash_table *));
-+void *hash_get_next PARAMS ((const Hash_table *, const void *));
-+unsigned hash_get_entries PARAMS ((const Hash_table *, void **, unsigned));
-+unsigned hash_do_for_each PARAMS ((const Hash_table *, Hash_processor, void *));
-+
-+/* Allocation and clean-up. */
-+unsigned hash_string PARAMS ((const char *, unsigned));
-+void hash_reset_tuning PARAMS ((Hash_tuning *));
-+Hash_table *hash_initialize PARAMS ((unsigned, const Hash_tuning *,
-+ Hash_hasher, Hash_comparator,
-+ Hash_data_freer));
-+void hash_clear PARAMS ((Hash_table *));
-+void hash_free PARAMS ((Hash_table *));
-+
-+/* Insertion and deletion. */
-+bool hash_rehash PARAMS ((Hash_table *, unsigned));
-+void *hash_insert PARAMS ((Hash_table *, const void *));
-+void *hash_delete PARAMS ((Hash_table *, const void *));
-+
-+#endif