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-rw-r--r--gcc/ChangeLog8
-rw-r--r--gcc/aclocal.m42
-rwxr-xr-xgcc/configure11464
-rw-r--r--gcc/configure.ac (renamed from gcc/configure.in)11
4 files changed, 8169 insertions, 3316 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 877775e945b..66b7f125150 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * configure.in: Rename to configure.ac.
+ * configure.ac: Renamed from configure.in; make minimum necessary
+ changes for autoconf 2.5x.
+ * aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
+ * configure: Regenerate with autoconf 2.57.
+
2004-01-03 Kazu Hirata <kazu@cs.umass.edu>
* config/mips/linux.h: Fix comment formatting.
diff --git a/gcc/aclocal.m4 b/gcc/aclocal.m4
index 788db372e19..e2ed6b50590 100644
--- a/gcc/aclocal.m4
+++ b/gcc/aclocal.m4
@@ -753,7 +753,7 @@ AC_DEFUN([gcc_GAS_CHECK_FEATURE],
if test $in_tree_gas = yes; then
gcc_GAS_VERSION_GTE_IFELSE($3, [[$2]=yes])
el])if test x$gcc_cv_as != x; then
- echo ifelse(substr([$5],0,1),[$], "[$5]", '[$5]') > conftest.s
+ echo ifelse(m4_substr([$5],0,1),[$], "[$5]", '[$5]') > conftest.s
if AC_TRY_COMMAND([$gcc_cv_as $4 -o conftest.o conftest.s >&AC_FD_CC])
then
ifelse([$6],, [$2]=yes, [$6])
diff --git a/gcc/configure b/gcc/configure
index 09b733dc1da..1020c023b57 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -1,114 +1,324 @@
#! /bin/sh
-
# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+# Generated by GNU Autoconf 2.57.
#
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ 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
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# 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
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ 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%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-# Defaults:
-ac_help=
+exec 6>&1
+
+#
+# Initializations.
+#
ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
- --with-local-prefix=DIR specifies directory to put local include"
-ac_help="$ac_help
- --with-gxx-include-dir=DIR
- specifies directory to put g++ header files"
-ac_help="$ac_help
- --with-cpp-install-dir=DIR
- install the user visible C preprocessor in DIR
- (relative to PREFIX) as well as PREFIX/bin"
-ac_help="$ac_help
- --enable-generated-files-in-srcdir Put generated files in source dir"
-ac_help="$ac_help
- --with-gnu-ld arrange to work with GNU ld."
-ac_help="$ac_help
- --with-ld arrange to use the specified ld (full pathname)"
-ac_help="$ac_help
- --with-gnu-as arrange to work with GNU as"
-ac_help="$ac_help
- --with-as arrange to use the specified as (full pathname)"
-ac_help="$ac_help
- --enable-werror enable -Werror in bootstrap stage2 and later"
-ac_help="$ac_help
- --enable-checking[=LIST]
- enable expensive run-time checks. With LIST,
- enable only specific categories of checks.
- Categories are: misc,tree,rtl,rtlflag,gc,gcac,fold;
- default is misc,tree,gc,rtlflag"
-ac_help="$ac_help
- --enable-coverage[=LEVEL]
- enable compiler\'s code coverage collection.
- Use to measure compiler performance and locate
- unused parts of the compiler. With LEVEL, specify
- optimization. Values are opt, noopt,
- default is noopt"
-ac_help="$ac_help
- --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering"
-ac_help="$ac_help
- --with-stabs arrange to use stabs instead of host debug format"
-ac_help="$ac_help
- --enable-multilib enable library support for multiple ABIs"
-ac_help="$ac_help
- --enable-__cxa_atexit enable __cxa_atexit for C++"
-ac_help="$ac_help
- --enable-threads enable thread usage for target GCC
- --enable-threads=LIB use LIB thread package for target GCC"
-ac_help="$ac_help
- --enable-objc-gc enable the use of Boehm's garbage collector with
- the GNU Objective-C runtime"
-ac_help="$ac_help
- --with-dwarf2 force the default debug format to be DWARF 2"
-ac_help="$ac_help
- --disable-shared don't provide a shared libgcc"
-ac_help="$ac_help
- --with-sysroot[=DIR] Search for usr/lib, usr/include, et al, within DIR."
-ac_help="$ac_help
- --enable-intermodule build the compiler in one step"
-ac_help="$ac_help
- --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib"
-ac_help="$ac_help
- --enable-initfini-array use .init_array/.fini_array sections"
-ac_help="$ac_help
- --enable-sjlj-exceptions
- arrange to use setjmp/longjmp exception handling"
-ac_help="$ac_help
- --enable-libunwind-exceptions force use libunwind for exceptions"
-ac_help="$ac_help
- --disable-win32-registry
- disable lookup of installation paths in the
- Registry on Windows hosts
- --enable-win32-registry enable registry lookup (default)
- --enable-win32-registry=KEY
- use KEY instead of GCC version as the last portion
- of the registry key"
-ac_help="$ac_help
- --with-gc={simple,page,zone} choose the garbage collection mechanism to use
- with the compiler"
-ac_help="$ac_help
- --with-system-zlib use installed libz"
-ac_help="$ac_help
- --enable-maintainer-mode
- enable make rules and dependencies not useful
- (and sometimes confusing) to the casual installer"
-ac_help="$ac_help
- --enable-version-specific-runtime-libs
- specify that runtime libraries should be
- installed in a compiler-specific directory"
-ac_help="$ac_help
- --with-slibdir=DIR shared libraries in DIR [LIBDIR]"
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="tree.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+# include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os build_subdir host_subdir target_subdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP GNATBIND ac_ct_GNATBIND strict1_warn warn_cflags WERROR nocommon_flag EGREP valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep SET_MAKE AWK LN LN_S RANLIB ac_ct_RANLIB INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON stage1_cflags COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LIBICONV_DEP manext objext extra_modes_file FORBUILD PACKAGE VERSION USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS CROSS ALL SYSTEM_HEADER_DIR inhibit_libc BUILD_PREFIX BUILD_PREFIX_1 CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO libgcc_visibility gthread_flags GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir objdir subdirs srcdir docobjdir parsedir all_boot_languages all_compilers all_gtfiles all_gtfiles_files_langs all_gtfiles_files_files all_lang_makefrags all_lang_makefiles all_languages all_stagestuff build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages cc_set_by_configure quoted_cc_set_by_configure cpp_install_dir xmake_file tmake_file extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir libstdcxx_incdir gcc_version gcc_version_full gcc_version_trigger host_exeext host_extra_gcc_objs host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file stage_prefix_set_by_configure quoted_stage_prefix_set_by_configure symbolic_link thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines target_noncanonical c_target_objs cxx_target_objs target_cpu_default LIBOBJS LTLIBOBJS'
+ac_subst_files='language_hooks'
# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
+cache_file=/dev/null
exec_prefix=NONE
-host=NONE
no_create=
-nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
@@ -117,10 +327,15 @@ program_transform_name=s,x,x,
silent=
site=
srcdir=
-target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
@@ -134,17 +349,9 @@ oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
ac_prev=
for ac_option
do
-
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
@@ -152,59 +359,59 @@ do
continue
fi
- case "$ac_option" in
- -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
- *) ac_optarg= ;;
- esac
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
# Accept the important Cygnus configure options, so we can diagnose typos.
- case "$ac_option" in
+ case $ac_option in
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
- bindir="$ac_optarg" ;;
+ bindir=$ac_optarg ;;
-build | --build | --buil | --bui | --bu)
- ac_prev=build ;;
+ ac_prev=build_alias ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
- build="$ac_optarg" ;;
+ build_alias=$ac_optarg ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
- cache_file="$ac_optarg" ;;
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
| --da=*)
- datadir="$ac_optarg" ;;
+ datadir=$ac_optarg ;;
-disable-* | --disable-*)
- ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
- if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
- fi
- ac_feature=`echo $ac_feature| sed 's/-/_/g'`
- eval "enable_${ac_feature}=no" ;;
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
-enable-* | --enable-*)
- ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
- if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
- fi
- ac_feature=`echo $ac_feature| sed 's/-/_/g'`
- case "$ac_option" in
- *=*) ;;
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
*) ac_optarg=yes ;;
esac
- eval "enable_${ac_feature}='$ac_optarg'" ;;
+ eval "enable_$ac_feature='$ac_optarg'" ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -213,95 +420,47 @@ do
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
- exec_prefix="$ac_optarg" ;;
+ exec_prefix=$ac_optarg ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
- -help | --help | --hel | --he)
- # Omit some internal or obsolete options to make the list less imposing.
- # This message is too long to be a string in the A/UX 3.1 sh.
- cat << EOF
-Usage: configure [options] [host]
-Options: [defaults in brackets after descriptions]
-Configuration:
- --cache-file=FILE cache test results in FILE
- --help print this message
- --no-create do not create output files
- --quiet, --silent do not print \`checking...' messages
- --version print the version of autoconf that created configure
-Directory and file names:
- --prefix=PREFIX install architecture-independent files in PREFIX
- [$ac_default_prefix]
- --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
- [same as prefix]
- --bindir=DIR user executables in DIR [EPREFIX/bin]
- --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
- --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
- --datadir=DIR read-only architecture-independent data in DIR
- [PREFIX/share]
- --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data in DIR
- [PREFIX/com]
- --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
- --libdir=DIR object code libraries in DIR [EPREFIX/lib]
- --includedir=DIR C header files in DIR [PREFIX/include]
- --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
- --infodir=DIR info documentation in DIR [PREFIX/info]
- --mandir=DIR man documentation in DIR [PREFIX/man]
- --srcdir=DIR find the sources in DIR [configure dir or ..]
- --program-prefix=PREFIX prepend PREFIX to installed program names
- --program-suffix=SUFFIX append SUFFIX to installed program names
- --program-transform-name=PROGRAM
- run sed PROGRAM on installed program names
-EOF
- cat << EOF
-Host type:
- --build=BUILD configure for building on BUILD [BUILD=HOST]
- --host=HOST configure for HOST [guessed]
- --target=TARGET configure for TARGET [TARGET=HOST]
-Features and packages:
- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --x-includes=DIR X include files are in DIR
- --x-libraries=DIR X library files are in DIR
-EOF
- if test -n "$ac_help"; then
- echo "--enable and --with options recognized:$ac_help"
- fi
- exit 0 ;;
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
-host | --host | --hos | --ho)
- ac_prev=host ;;
+ ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
- host="$ac_optarg" ;;
+ host_alias=$ac_optarg ;;
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
- includedir="$ac_optarg" ;;
+ includedir=$ac_optarg ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
- infodir="$ac_optarg" ;;
+ infodir=$ac_optarg ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
- libdir="$ac_optarg" ;;
+ libdir=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*)
- libexecdir="$ac_optarg" ;;
+ libexecdir=$ac_optarg ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \
@@ -310,19 +469,19 @@ EOF
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
- localstatedir="$ac_optarg" ;;
+ localstatedir=$ac_optarg ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
- mandir="$ac_optarg" ;;
+ mandir=$ac_optarg ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
- | --no-cr | --no-c)
+ | --no-cr | --no-c | -n)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
@@ -336,26 +495,26 @@ EOF
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
- oldincludedir="$ac_optarg" ;;
+ oldincludedir=$ac_optarg ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- prefix="$ac_optarg" ;;
+ prefix=$ac_optarg ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
- program_prefix="$ac_optarg" ;;
+ program_prefix=$ac_optarg ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
- program_suffix="$ac_optarg" ;;
+ program_suffix=$ac_optarg ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
@@ -372,7 +531,7 @@ EOF
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
- program_transform_name="$ac_optarg" ;;
+ program_transform_name=$ac_optarg ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
@@ -382,7 +541,7 @@ EOF
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
- sbindir="$ac_optarg" ;;
+ sbindir=$ac_optarg ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
@@ -393,58 +552,57 @@ EOF
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
| --sha=* | --sh=*)
- sharedstatedir="$ac_optarg" ;;
+ sharedstatedir=$ac_optarg ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
- site="$ac_optarg" ;;
+ site=$ac_optarg ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- srcdir="$ac_optarg" ;;
+ srcdir=$ac_optarg ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
- sysconfdir="$ac_optarg" ;;
+ sysconfdir=$ac_optarg ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
- ac_prev=target ;;
+ ac_prev=target_alias ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
- target="$ac_optarg" ;;
+ target_alias=$ac_optarg ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
- -version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.13"
- exit 0 ;;
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
-with-* | --with-*)
- ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
- if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
- { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
- fi
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
ac_package=`echo $ac_package| sed 's/-/_/g'`
- case "$ac_option" in
- *=*) ;;
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
*) ac_optarg=yes ;;
esac
- eval "with_${ac_package}='$ac_optarg'" ;;
+ eval "with_$ac_package='$ac_optarg'" ;;
-without-* | --without-*)
- ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
- if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
- { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
- fi
- ac_package=`echo $ac_package| sed 's/-/_/g'`
- eval "with_${ac_package}=no" ;;
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
--x)
# Obsolete; use --with-x.
@@ -455,99 +613,110 @@ EOF
ac_prev=x_includes ;;
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
- x_includes="$ac_optarg" ;;
+ x_includes=$ac_optarg ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
- x_libraries="$ac_optarg" ;;
+ x_libraries=$ac_optarg ;;
- -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
;;
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
*)
- if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
- echo "configure: warning: $ac_option: invalid host type" 1>&2
- fi
- if test "x$nonopt" != xNONE; then
- { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
- fi
- nonopt="$ac_option"
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
;;
esac
done
if test -n "$ac_prev"; then
- { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
fi
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 6 checking for... messages and results
-# 5 compiler messages saved in config.log
-if test "$silent" = yes; then
- exec 6>/dev/null
-else
- exec 6>&1
-fi
-exec 5>./config.log
-
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&5
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
do
- case "$ac_arg" in
- -no-create | --no-create | --no-creat | --no-crea | --no-cre \
- | --no-cr | --no-c) ;;
- -no-recursion | --no-recursion | --no-recursio | --no-recursi \
- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
- ac_configure_args="$ac_configure_args '$ac_arg'" ;;
- *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
esac
done
-# NLS nuisances.
-# Only set these to C if already set. These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}" = set; then LANG=C; export LANG; fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=tree.c
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
- ac_prog=$0
- ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
- test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
srcdir=$ac_confdir
if test ! -r $srcdir/$ac_unique_file; then
srcdir=..
@@ -557,13 +726,497 @@ else
fi
if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
- { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
else
- { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
fi
fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+ cat <<_ACEOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+ --target=TARGET configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-generated-files-in-srcdir Put generated files in source dir
+ --enable-werror enable -Werror in bootstrap stage2 and later
+ --enable-checking=LIST
+ enable expensive run-time checks. With LIST,
+ enable only specific categories of checks.
+ Categories are: misc,tree,rtl,rtlflag,gc,gcac,fold;
+ default is misc,tree,gc,rtlflag
+ --enable-coverage=LEVEL
+ enable compiler\'s code coverage collection.
+ Use to measure compiler performance and locate
+ unused parts of the compiler. With LEVEL, specify
+ optimization. Values are opt, noopt,
+ default is noopt
+ --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering
+ --enable-multilib enable library support for multiple ABIs
+ --enable-__cxa_atexit enable __cxa_atexit for C++
+ --enable-threads enable thread usage for target GCC
+ --enable-threads=LIB use LIB thread package for target GCC
+ --enable-objc-gc enable the use of Boehm's garbage collector with
+ the GNU Objective-C runtime
+ --disable-shared don't provide a shared libgcc
+ --enable-intermodule build the compiler in one step
+ --enable-initfini-array use .init_array/.fini_array sections
+ --enable-sjlj-exceptions
+ arrange to use setjmp/longjmp exception handling
+ --enable-libunwind-exceptions force use libunwind for exceptions
+ --disable-win32-registry
+ disable lookup of installation paths in the
+ Registry on Windows hosts
+ --enable-win32-registry enable registry lookup (default)
+ --enable-win32-registry=KEY
+ use KEY instead of GCC version as the last portion
+ of the registry key
+ --enable-maintainer-mode
+ enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer
+ --enable-version-specific-runtime-libs
+ specify that runtime libraries should be
+ installed in a compiler-specific directory
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-local-prefix=DIR specifies directory to put local include
+ --with-gxx-include-dir=DIR
+ specifies directory to put g++ header files
+ --with-cpp-install-dir=DIR
+ install the user visible C preprocessor in DIR
+ (relative to PREFIX) as well as PREFIX/bin
+ --with-gnu-ld arrange to work with GNU ld.
+ --with-ld arrange to use the specified ld (full pathname)
+ --with-gnu-as arrange to work with GNU as
+ --with-as arrange to use the specified as (full pathname)
+ --with-stabs arrange to use stabs instead of host debug format
+ --with-dwarf2 force the default debug format to be DWARF 2
+ --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
+ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib
+ --with-gc={simple,page,zone} choose the garbage collection mechanism to use
+ with the compiler
+ --with-system-zlib use installed libz
+ --with-slibdir=DIR shared libraries in DIR LIBDIR
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+ headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d $ac_dir || continue
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$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`
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_srcdir/configure; then
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+ 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"
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\_ACEOF
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.57. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ 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
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+ ac_sep=" "
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ 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"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+}
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ sed "/^$/d" confdefs.h | sort
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
@@ -574,43 +1227,108 @@ if test -z "$CONFIG_SITE"; then
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
- echo "loading site script $ac_site_file"
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
- echo "loading cache $cache_file"
- . $cache_file
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
else
- echo "creating cache $cache_file"
- > $cache_file
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# 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
+ 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_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ 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: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$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: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
fi
ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
- # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
- ac_n= ac_c='
-' ac_t=' '
- else
- ac_n=-n ac_c= ac_t=
- fi
-else
- ac_n= ac_c='\c' ac_t=
-fi
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_headers="$ac_config_headers auto-host.h:config.in"
+
+
# Determine the host, build, and target systems
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
@@ -622,105 +1340,104 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
fi
done
if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+ { (exit 1); exit 1; }; }
fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+ ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+ ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking target system type" >&5
+echo $ECHO_N "checking target system type... $ECHO_C" >&6
+if test "${ac_cv_target+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_target_alias=$target_alias
+test "x$ac_cv_target_alias" = "x" &&
+ ac_cv_target_alias=$ac_cv_host_alias
+ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+echo "${ECHO_T}$ac_cv_target" >&6
+target=$ac_cv_target
+target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-# Do some error checking and defaulting for the host and target type.
-# The inputs are:
-# configure --host=HOST --target=TARGET --build=BUILD NONOPT
-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
-# same time.
-# 2. Host defaults to nonopt.
-# 3. If nonopt is not specified, then host defaults to the current host,
-# as determined by config.guess.
-# 4. Target and build default to nonopt.
-# 5. If nonopt is not specified, then target and build default to host.
# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
-
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:663: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
- case $nonopt in
- NONE)
- if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
- else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
- fi ;;
- *) host_alias=$nonopt ;;
- esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:684: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
- case $nonopt in
- NONE) target_alias=$host_alias ;;
- *) target_alias=$nonopt ;;
- esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:702: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
- case $nonopt in
- NONE) build_alias=$host_alias ;;
- *) build_alias=$nonopt ;;
- esac ;;
-esac
-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
-
-test "$host_alias" != "$target_alias" &&
+test -n "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, &&
program_prefix=${target_alias}-
-
# Determine the noncanonical target name, for directory use.
case ${build_alias} in
"") build_noncanonical=${build} ;;
@@ -745,27 +1462,21 @@ build_subdir="build-${build_noncanonical}"
host_subdir=.
# No prefix.
target_subdir=${target_noncanonical}
-
+
# Set program_transform_name
-if test "$program_transform_name" = s,x,x,; then
- program_transform_name=
-else
- # Double any \ or $. echo might interpret backslashes.
- cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
- program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
- rm -f conftestsed
-fi
test "$program_prefix" != NONE &&
- program_transform_name="s,^,${program_prefix},; $program_transform_name"
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
- program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
# Check for bogus environment variables.
@@ -776,8 +1487,8 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
# - one of the terminals (":" and ";") is the first or last sign
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
-echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
-echo "configure:781: checking LIBRARY_PATH variable" >&5
+echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5
+echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6
case ${LIBRARY_PATH} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
library_path_setting="contains current directory"
@@ -786,12 +1497,18 @@ case ${LIBRARY_PATH} in
library_path_setting="ok"
;;
esac
-echo "$ac_t""$library_path_setting" 1>&6
+echo "$as_me:$LINENO: result: $library_path_setting" >&5
+echo "${ECHO_T}$library_path_setting" >&6
if test "$library_path_setting" != "ok"; then
-{ echo "configure: error:
+{ { echo "$as_me:$LINENO: error:
+*** LIBRARY_PATH shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again." >&5
+echo "$as_me: error:
*** LIBRARY_PATH shouldn't contain the current directory when
*** building gcc. Please change the environment variable
-*** and run configure again." 1>&2; exit 1; }
+*** and run configure again." >&2;}
+ { (exit 1); exit 1; }; }
fi
# Test if GCC_EXEC_PREFIX contains the notation for the current directory
@@ -801,8 +1518,8 @@ fi
# - one of the terminals (":" and ";") is the first or last sign
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
-echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
-echo "configure:806: checking GCC_EXEC_PREFIX variable" >&5
+echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5
+echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6
case ${GCC_EXEC_PREFIX} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
gcc_exec_prefix_setting="contains current directory"
@@ -811,12 +1528,18 @@ case ${GCC_EXEC_PREFIX} in
gcc_exec_prefix_setting="ok"
;;
esac
-echo "$ac_t""$gcc_exec_prefix_setting" 1>&6
+echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5
+echo "${ECHO_T}$gcc_exec_prefix_setting" >&6
if test "$gcc_exec_prefix_setting" != "ok"; then
-{ echo "configure: error:
+{ { echo "$as_me:$LINENO: error:
+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
+*** building gcc. Please change the environment variable
+*** and run configure again." >&5
+echo "$as_me: error:
*** GCC_EXEC_PREFIX shouldn't contain the current directory when
*** building gcc. Please change the environment variable
-*** and run configure again." 1>&2; exit 1; }
+*** and run configure again." >&2;}
+ { (exit 1); exit 1; }; }
fi
# -----------
@@ -825,16 +1548,18 @@ fi
# Specify the local prefix
local_prefix=
+
# Check whether --with-local-prefix or --without-local-prefix was given.
if test "${with_local_prefix+set}" = set; then
withval="$with_local_prefix"
case "${withval}" in
-yes) { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;;
+yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5
+echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;}
+ { (exit 1); exit 1; }; } ;;
no) ;;
*) local_prefix=$with_local_prefix ;;
esac
-fi
-
+fi;
# Default local prefix if it is empty
if test x$local_prefix = x; then
@@ -846,16 +1571,18 @@ fi
# depending on where we built the sources.
gcc_gxx_include_dir=
# Specify the g++ header file directory
+
# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
if test "${with_gxx_include_dir+set}" = set; then
withval="$with_gxx_include_dir"
case "${withval}" in
-yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;;
+yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5
+echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;}
+ { (exit 1); exit 1; }; } ;;
no) ;;
*) gcc_gxx_include_dir=$with_gxx_include_dir ;;
esac
-fi
-
+fi;
if test x${gcc_gxx_include_dir} = x; then
if test x${enable_version_specific_runtime_libs} = xyes; then
@@ -866,21 +1593,23 @@ if test x${gcc_gxx_include_dir} = x; then
fi
fi
+
# Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
if test "${with_cpp_install_dir+set}" = set; then
withval="$with_cpp_install_dir"
if test x$withval = xyes; then
- { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5
+echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;}
+ { (exit 1); exit 1; }; }
elif test x$withval != xno; then
cpp_install_dir=$withval
fi
-fi
-
+fi;
# We would like to our source tree to be readonly. However when releases or
-# pre-releases are generated, the flex/bison generated files as well as the
+# pre-releases are generated, the flex/bison generated files as well as the
# various formats of manuals need to be included along with the rest of the
-# sources. Therefore we have --enable-generated-files-in-srcdir to do
+# sources. Therefore we have --enable-generated-files-in-srcdir to do
# just that.
# Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given.
@@ -892,52 +1621,56 @@ if test "${enable_generated_files_in_srcdir+set}" = set; then
esac
else
parsedir='$(objdir)'; docobjdir='$(objdir)/doc';
-fi
-
+fi;
# -------------------
# Find default linker
# -------------------
# With GNU ld
+
# Check whether --with-gnu-ld or --without-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then
withval="$with_gnu_ld"
gnu_ld_flag="$with_gnu_ld"
else
gnu_ld_flag=no
-fi
-
+fi;
# With pre-defined ld
+
# Check whether --with-ld or --without-ld was given.
if test "${with_ld+set}" = set; then
withval="$with_ld"
DEFAULT_LINKER="$with_ld"
-fi
-
+fi;
if test x"${DEFAULT_LINKER+set}" = x"set"; then
if test ! -x "$DEFAULT_LINKER"; then
- echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
+ { echo "$as_me:$LINENO: WARNING: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5
+echo "$as_me: WARNING: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;}
elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
gnu_ld_flag=yes
fi
- cat >> confdefs.h <<EOF
+
+cat >>confdefs.h <<_ACEOF
#define DEFAULT_LINKER "$DEFAULT_LINKER"
-EOF
+_ACEOF
fi
-echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
-echo "configure:933: checking whether a default linker was specified" >&5
+echo "$as_me:$LINENO: checking whether a default linker was specified" >&5
+echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6
if test x"${DEFAULT_LINKER+set}" = x"set"; then
if test x"$gnu_ld_flag" = x"no"; then
- echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
+ echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5
+echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6
else
- echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
+ echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
+echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6
fi
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
# ----------------------
@@ -945,43 +1678,48 @@ fi
# ----------------------
# With GNU as
+
# Check whether --with-gnu-as or --without-gnu-as was given.
if test "${with_gnu_as+set}" = set; then
withval="$with_gnu_as"
gas_flag="$with_gnu_as"
else
gas_flag=no
-fi
+fi;
# Check whether --with-as or --without-as was given.
if test "${with_as+set}" = set; then
withval="$with_as"
DEFAULT_ASSEMBLER="$with_as"
-fi
-
+fi;
if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
if test ! -x "$DEFAULT_ASSEMBLER"; then
- echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
+ { echo "$as_me:$LINENO: WARNING: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5
+echo "$as_me: WARNING: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;}
elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
gas_flag=yes
fi
- cat >> confdefs.h <<EOF
+
+cat >>confdefs.h <<_ACEOF
#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
-EOF
+_ACEOF
fi
-echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
-echo "configure:977: checking whether a default assembler was specified" >&5
+echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5
+echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6
if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
if test x"$gas_flag" = x"no"; then
- echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
+ echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5
+echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6
else
- echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
+ echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
+echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6
fi
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
# ---------------
@@ -989,214 +1727,643 @@ fi
# ---------------
# Find the native compiler
-# Extract the first word of "gcc", so it can be a program name with args.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:996: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="gcc"
- break
- fi
- done
- IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
fi
fi
-CC="$ac_cv_prog_CC"
+CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
else
- echo "$ac_t""no" 1>&6
+ CC="$ac_cv_prog_CC"
fi
+fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1026: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_prog_rejected=no
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- break
- fi
- done
- IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
- if test $# -gt 0; then
+ if test $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
- set dummy "$ac_dir/$ac_word" "$@"
- shift
- ac_cv_prog_CC="$@"
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi
fi
fi
fi
-CC="$ac_cv_prog_CC"
+CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
- if test -z "$CC"; then
- case "`uname -s`" in
- *win32* | *WIN32*)
- # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1077: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="cl"
- break
- fi
- done
- IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
fi
fi
-CC="$ac_cv_prog_CC"
+CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
else
- echo "$ac_t""no" 1>&6
-fi
- ;;
- esac
- fi
- test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1109: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
-cat > conftest.$ac_ext << EOF
+ test -n "$ac_ct_CC" && break
+done
-#line 1120 "configure"
-#include "confdefs.h"
+ CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+ "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
-main(){return(0);}
-EOF
-if { (eval echo configure:1125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- ac_cv_prog_cc_works=yes
- # If we can't run a trivial program, we are probably using a cross compiler.
- if (./conftest; exit) 2>/dev/null; then
- ac_cv_prog_cc_cross=no
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output" >&5
+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Find the output, starting from the most likely. This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+ ;;
+ conftest.$ac_ext )
+ # This is the source file.
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ ac_cv_exeext=`expr "$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;;
+ * )
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
else
- ac_cv_prog_cc_cross=yes
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
fi
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_prog_cc_works=no
fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
- { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1151: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1156: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.c <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gcc=yes
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ 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;;
+ * ) break;;
+ esac
+done
else
- ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
-if test $ac_cv_prog_gcc = yes; then
- GCC=yes
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
else
- GCC=
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1184: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_prog_cc_g=yes
else
- ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_cv_prog_cc_g=no
fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
+ CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
@@ -1210,34 +2377,286 @@ else
CFLAGS=
fi
fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
-if test "x$CC" != xcc; then
- echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
-echo "configure:1217: checking whether $CC and cc understand -c and -o together" >&5
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+ x|xno)
+ echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+ *)
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+ CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C. Since we use `exit',
+# in C++ we need to declare it. In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+ choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ for ac_declaration in \
+ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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
+ break
else
- echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
-echo "configure:1220: checking whether cc understands -c and -o together" >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-set dummy $CC; ac_cc="`echo $2 |
- sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
-if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
else
- echo 'foo(){}' > conftest.c
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test "x$CC" != xcc; then
+ echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
+echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
+else
+ echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
+echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
+fi
+set dummy $CC; ac_cc=`echo $2 |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+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. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
# Make sure it works both with $CC and with simple cc.
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
-ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
-if { (eval echo configure:1232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
- test -f conftest.o && { (eval echo configure:1233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
+if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ test -f conftest.$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 $ac_status); };
then
eval ac_cv_prog_cc_${ac_cc}_c_o=yes
if test "x$CC" != xcc; then
# Test first that cc exists at all.
- if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1238: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
- ac_try='cc -c conftest.c -o conftest.o 1>&5'
- if { (eval echo configure:1240: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
- test -f conftest.o && { (eval echo configure:1241: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
+ if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ test -f conftest.$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 $ac_status); };
then
# cc works too.
:
@@ -1254,12 +2673,15 @@ rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
- echo "$ac_t""yes" 1>&6
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
else
- echo "$ac_t""no" 1>&6
- cat >> confdefs.h <<\EOF
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+cat >>confdefs.h <<\_ACEOF
#define NO_MINUS_C_MINUS_O 1
-EOF
+_ACEOF
fi
@@ -1276,493 +2698,879 @@ fi
# Check C compiler features
# -------------------------
-echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
-echo "configure:1281: checking whether ${CC-cc} accepts -Wno-long-long" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+
+echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -Wno-long-long" >&5
+echo $ECHO_N "checking whether ${CC-cc} accepts -Wno-long-long... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_no_long_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
save_CFLAGS="$CFLAGS"
CFLAGS="-Wno-long-long"
-cat > conftest.$ac_ext <<EOF
-#line 1288 "configure"
-#include "confdefs.h"
-
-int main() {
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
-; return 0; }
-EOF
-if { (eval echo configure:1295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_prog_cc_no_long_long=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_prog_cc_no_long_long=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_no_long_long=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_no_long_long" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_no_long_long" >&6
-echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
-
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1311: checking how to run the C preprocessor" >&5
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp.
- cat > conftest.$ac_ext <<EOF
-#line 1326 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1332: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.$ac_ext <<EOF
-#line 1343 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1349: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
:
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -nologo -E"
- cat > conftest.$ac_ext <<EOF
-#line 1360 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP=/lib/cpp
+ ac_cpp_err=yes
fi
-rm -f conftest*
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
fi
-rm -f conftest*
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
fi
-rm -f conftest*
- ac_cv_prog_CPP="$CPP"
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
fi
- CPP="$ac_cv_prog_CPP"
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
else
- ac_cv_prog_CPP="$CPP"
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
fi
-echo "$ac_t""$CPP" 1>&6
-echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1391: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6
+if test "${ac_cv_c_inline+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
- cat > conftest.$ac_ext <<EOF
-#line 1398 "configure"
-#include "confdefs.h"
+ 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. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
-int main() {
-} $ac_kw foo() {
-; return 0; }
-EOF
-if { (eval echo configure:1405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_c_inline=$ac_kw; break
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
done
fi
-
-echo "$ac_t""$ac_cv_c_inline" 1>&6
-case "$ac_cv_c_inline" in
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6
+case $ac_cv_c_inline in
inline | yes) ;;
- no) cat >> confdefs.h <<\EOF
-#define inline
-EOF
+ no)
+cat >>confdefs.h <<\_ACEOF
+#define inline
+_ACEOF
;;
- *) cat >> confdefs.h <<EOF
+ *) cat >>confdefs.h <<_ACEOF
#define inline $ac_cv_c_inline
-EOF
+_ACEOF
;;
esac
-echo $ac_n "checking for long long int""... $ac_c" 1>&6
-echo "configure:1432: checking for long long int" >&5
-if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for long long int" >&5
+echo $ECHO_N "checking for long long int... $ECHO_C" >&6
+if test "${ac_cv_c_long_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 1437 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-int main() {
+int
+main ()
+{
long long int i;
-; return 0; }
-EOF
-if { (eval echo configure:1444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_c_long_long=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c_long_long=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_long_long=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$ac_cv_c_long_long" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_c_long_long" >&5
+echo "${ECHO_T}$ac_cv_c_long_long" >&6
if test $ac_cv_c_long_long = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_LONG_LONG 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking for __int64""... $ac_c" 1>&6
-echo "configure:1464: checking for __int64" >&5
-if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1469 "configure"
-#include "confdefs.h"
-
-int main() {
+echo "$as_me:$LINENO: checking for __int64" >&5
+echo $ECHO_N "checking for __int64... $ECHO_C" >&6
+if test "${ac_cv_c___int64+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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
__int64 i;
-; return 0; }
-EOF
-if { (eval echo configure:1476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_c___int64=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c___int64=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c___int64=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$ac_cv_c___int64" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_c___int64" >&5
+echo "${ECHO_T}$ac_cv_c___int64" >&6
if test $ac_cv_c___int64 = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE___INT64 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking for built-in _Bool""... $ac_c" 1>&6
-echo "configure:1497: checking for built-in _Bool" >&5
-if eval "test \"`echo '$''{'gcc_cv_c__bool'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1502 "configure"
-#include "confdefs.h"
-
-int main() {
+echo "$as_me:$LINENO: checking for built-in _Bool" >&5
+echo $ECHO_N "checking for built-in _Bool... $ECHO_C" >&6
+if test "${gcc_cv_c__bool+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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
_Bool foo;
-; return 0; }
-EOF
-if { (eval echo configure:1509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
gcc_cv_c__bool=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_c__bool=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+gcc_cv_c__bool=no
fi
+rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$ac_t""$gcc_cv_c__bool" 1>&6
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_c__bool" >&5
+echo "${ECHO_T}$gcc_cv_c__bool" >&6
if test $gcc_cv_c__bool = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE__BOOL 1
-EOF
+_ACEOF
fi
# sizeof(char) is 1 by definition.
-echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:1533: checking size of void *" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking size of void *" >&5
+echo $ECHO_N "checking size of void *... $ECHO_C" >&6
+if test "${ac_cv_sizeof_void_p+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1539 "configure"
-#include "confdefs.h"
+ 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 "confdefs.h"
#include <sys/types.h>
-int main() {
+int
+main ()
+{
switch (0) case 0: case (sizeof (void *) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_sizeof_void_p=$ac_size
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
if test x$ac_cv_sizeof_void_p != x ; then break; fi
done
fi
if test x$ac_cv_sizeof_void_p = x ; then
- { echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: cannot determine a size for void *" >&5
+echo "$as_me: error: cannot determine a size for void *" >&2;}
+ { (exit 1); exit 1; }; }
fi
-echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
-cat >> confdefs.h <<EOF
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
+echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
+
+cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
-EOF
+_ACEOF
-echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:1572: checking size of short" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking size of short" >&5
+echo $ECHO_N "checking size of short... $ECHO_C" >&6
+if test "${ac_cv_sizeof_short+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1578 "configure"
-#include "confdefs.h"
+ 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 "confdefs.h"
#include <sys/types.h>
-int main() {
+int
+main ()
+{
switch (0) case 0: case (sizeof (short) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_sizeof_short=$ac_size
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
if test x$ac_cv_sizeof_short != x ; then break; fi
done
fi
if test x$ac_cv_sizeof_short = x ; then
- { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: cannot determine a size for short" >&5
+echo "$as_me: error: cannot determine a size for short" >&2;}
+ { (exit 1); exit 1; }; }
fi
-echo "$ac_t""$ac_cv_sizeof_short" 1>&6
-cat >> confdefs.h <<EOF
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short" >&6
+
+cat >>confdefs.h <<_ACEOF
#define SIZEOF_SHORT $ac_cv_sizeof_short
-EOF
+_ACEOF
-echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1611: checking size of int" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1617 "configure"
-#include "confdefs.h"
+ 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 "confdefs.h"
#include <sys/types.h>
-int main() {
+int
+main ()
+{
switch (0) case 0: case (sizeof (int) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1627: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_sizeof_int=$ac_size
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
if test x$ac_cv_sizeof_int != x ; then break; fi
done
fi
if test x$ac_cv_sizeof_int = x ; then
- { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: cannot determine a size for int" >&5
+echo "$as_me: error: cannot determine a size for int" >&2;}
+ { (exit 1); exit 1; }; }
fi
-echo "$ac_t""$ac_cv_sizeof_int" 1>&6
-cat >> confdefs.h <<EOF
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6
+
+cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
-EOF
+_ACEOF
-echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1650: checking size of long" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking size of long" >&5
+echo $ECHO_N "checking size of long... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1656 "configure"
-#include "confdefs.h"
+ 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 "confdefs.h"
#include <sys/types.h>
-int main() {
+int
+main ()
+{
switch (0) case 0: case (sizeof (long) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1666: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_sizeof_long=$ac_size
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
if test x$ac_cv_sizeof_long != x ; then break; fi
done
fi
if test x$ac_cv_sizeof_long = x ; then
- { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: cannot determine a size for long" >&5
+echo "$as_me: error: cannot determine a size for long" >&2;}
+ { (exit 1); exit 1; }; }
fi
-echo "$ac_t""$ac_cv_sizeof_long" 1>&6
-cat >> confdefs.h <<EOF
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long" >&6
+
+cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
-EOF
+_ACEOF
if test $ac_cv_c_long_long = yes; then
- echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:1690: checking size of long long" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking size of long long" >&5
+echo $ECHO_N "checking size of long long... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1696 "configure"
-#include "confdefs.h"
+ 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 "confdefs.h"
#include <sys/types.h>
-int main() {
+int
+main ()
+{
switch (0) case 0: case (sizeof (long long) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1706: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_sizeof_long_long=$ac_size
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
if test x$ac_cv_sizeof_long_long != x ; then break; fi
done
fi
if test x$ac_cv_sizeof_long_long = x ; then
- { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: cannot determine a size for long long" >&5
+echo "$as_me: error: cannot determine a size for long long" >&2;}
+ { (exit 1); exit 1; }; }
fi
-echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
-cat >> confdefs.h <<EOF
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
+
+cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-EOF
+_ACEOF
fi
if test $ac_cv_c___int64 = yes; then
- echo $ac_n "checking size of __int64""... $ac_c" 1>&6
-echo "configure:1731: checking size of __int64" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking size of __int64" >&5
+echo $ECHO_N "checking size of __int64... $ECHO_C" >&6
+if test "${ac_cv_sizeof___int64+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1737 "configure"
-#include "confdefs.h"
+ 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 "confdefs.h"
#include <sys/types.h>
-int main() {
+int
+main ()
+{
switch (0) case 0: case (sizeof (__int64) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_sizeof___int64=$ac_size
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
if test x$ac_cv_sizeof___int64 != x ; then break; fi
done
fi
if test x$ac_cv_sizeof___int64 = x ; then
- { echo "configure: error: cannot determine a size for __int64" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: cannot determine a size for __int64" >&5
+echo "$as_me: error: cannot determine a size for __int64" >&2;}
+ { (exit 1); exit 1; }; }
fi
-echo "$ac_t""$ac_cv_sizeof___int64" 1>&6
-cat >> confdefs.h <<EOF
+echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
+echo "${ECHO_T}$ac_cv_sizeof___int64" >&6
+
+cat >>confdefs.h <<_ACEOF
#define SIZEOF___INT64 $ac_cv_sizeof___int64
-EOF
+_ACEOF
fi
@@ -1772,85 +3580,93 @@ fi
# -----------------
# See if GNAT has been installed
-if test $host != $build; then
- ac_tool_prefix=${host_alias}-
-else
- ac_tool_prefix=
-fi
-# Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1787: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_GNATBIND+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$GNATBIND"; then
ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
- break
- fi
- done
- IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
fi
fi
-GNATBIND="$ac_cv_prog_GNATBIND"
+GNATBIND=$ac_cv_prog_GNATBIND
if test -n "$GNATBIND"; then
- echo "$ac_t""$GNATBIND" 1>&6
+ echo "$as_me:$LINENO: result: $GNATBIND" >&5
+echo "${ECHO_T}$GNATBIND" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
-
+fi
if test -z "$ac_cv_prog_GNATBIND"; then
-if test -n "$ac_tool_prefix"; then
+ ac_ct_GNATBIND=$GNATBIND
# Extract the first word of "gnatbind", so it can be a program name with args.
set dummy gnatbind; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1819: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- if test -n "$GNATBIND"; then
- ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
+ if test -n "$ac_ct_GNATBIND"; then
+ ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_GNATBIND="gnatbind"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_GNATBIND="gnatbind"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_GNATBIND" && ac_cv_prog_ac_ct_GNATBIND="no"
fi
fi
-GNATBIND="$ac_cv_prog_GNATBIND"
-if test -n "$GNATBIND"; then
- echo "$ac_t""$GNATBIND" 1>&6
+ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
+if test -n "$ac_ct_GNATBIND"; then
+ echo "$as_me:$LINENO: result: $ac_ct_GNATBIND" >&5
+echo "${ECHO_T}$ac_ct_GNATBIND" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
+ GNATBIND=$ac_ct_GNATBIND
else
- GNATBIND="no"
-fi
+ GNATBIND="$ac_cv_prog_GNATBIND"
fi
-echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
-echo "configure:1852: checking whether compiler driver understands Ada" >&5
-if eval "test \"`echo '$''{'gcc_cv_cc_supports_ada'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking whether compiler driver understands Ada" >&5
+echo $ECHO_N "checking whether compiler driver understands Ada... $ECHO_C" >&6
+if test "${gcc_cv_cc_supports_ada+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.adb <<EOF
procedure conftest is begin null; end conftest;
@@ -1868,8 +3684,8 @@ if test x"$errors" = x; then
fi
rm -f conftest.*
fi
-
-echo "$ac_t""$gcc_cv_cc_supports_ada" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_cc_supports_ada" >&5
+echo "${ECHO_T}$gcc_cv_cc_supports_ada" >&6
if test x$GNATBIND != xno && test x$gcc_cv_supports_ada != xno; then
have_gnat=yes
@@ -1888,7 +3704,7 @@ if test $ac_cv_prog_cc_no_long_long = yes ; then
fi
-# If the native compiler is GCC, we can enable warnings even in stage1.
+# If the native compiler is GCC, we can enable warnings even in stage1.
# That's useful for people building cross-compilers, or just running a
# quick `make'.
warn_cflags=
@@ -1902,11 +3718,10 @@ fi
# Check whether --enable-werror or --disable-werror was given.
if test "${enable_werror+set}" = set; then
enableval="$enable_werror"
- :
+
else
enable_werror=yes
-fi
-
+fi;
if test x$enable_werror = xyes ; then
WERROR=-Werror
fi
@@ -1941,7 +3756,9 @@ no) ;;
gcac) ac_gc_always_collect=1 ;;
fold) ac_fold_checking=1 ;;
valgrind) ac_checking_valgrind=1 ;;
- *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;;
+ *) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5
+echo "$as_me: error: unknown check category $check" >&2;}
+ { (exit 1); exit 1; }; } ;;
esac
done
;;
@@ -1950,145 +3767,524 @@ esac
else
# Enable some checks by default for development versions of GCC
ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; ac_rtlflag_checking=1;
-fi
-
+fi;
nocommon_flag=""
if test x$ac_checking != x ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_CHECKING 1
-EOF
+_ACEOF
nocommon_flag=-fno-common
fi
if test x$ac_tree_checking != x ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_TREE_CHECKING 1
-EOF
+_ACEOF
fi
if test x$ac_rtl_checking != x ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_RTL_CHECKING 1
-EOF
+_ACEOF
fi
if test x$ac_rtlflag_checking != x ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_RTL_FLAG_CHECKING 1
-EOF
+_ACEOF
fi
if test x$ac_gc_checking != x ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_GC_CHECKING 1
-EOF
+_ACEOF
fi
if test x$ac_gc_always_collect != x ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_GC_ALWAYS_COLLECT 1
-EOF
+_ACEOF
fi
if test x$ac_fold_checking != x ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_FOLD_CHECKING 1
-EOF
+_ACEOF
fi
valgrind_path_defines=
valgrind_command=
-ac_safe=`echo "valgrind.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for valgrind.h""... $ac_c" 1>&6
-echo "configure:2006: checking for valgrind.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 2011 "configure"
-#include "confdefs.h"
-#include <valgrind.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2016: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+ if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.$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
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
fi
rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+}
+_ACEOF
+rm -f conftest$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 $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$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
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
+
+done
+
+
+if test "${ac_cv_header_valgrind_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for valgrind.h" >&5
+echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
+if test "${ac_cv_header_valgrind_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
+echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking valgrind.h usability" >&5
+echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6
+cat >conftest.$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
+#include <valgrind.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking valgrind.h presence" >&5
+echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <valgrind.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: valgrind.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: valgrind.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: valgrind.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: valgrind.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for valgrind.h" >&5
+echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
+if test "${ac_cv_header_valgrind_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_valgrind_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
+echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
+
+fi
+if test $ac_cv_header_valgrind_h = yes; then
have_valgrind_h=yes
else
- echo "$ac_t""no" 1>&6
-have_valgrind_h=no
+ have_valgrind_h=no
fi
+
if test x$ac_checking_valgrind != x ; then
# It is certainly possible that there's valgrind but no valgrind.h.
# GCC relies on making annotations so we must have both.
- echo $ac_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>""... $ac_c" 1>&6
-echo "configure:2043: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
- cat > conftest.$ac_ext <<EOF
-#line 2045 "configure"
-#include "confdefs.h"
+ echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
+echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <valgrind/memcheck.h>
#ifndef VALGRIND_DISCARD
#error VALGRIND_DISCARD not defined
#endif
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2053: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
gcc_cv_header_valgrind_memcheck_h=yes
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
gcc_cv_header_valgrind_memcheck_h=no
fi
-rm -f conftest*
- echo "$ac_t""$gcc_cv_header_valgrind_memcheck_h" 1>&6
- echo $ac_n "checking for VALGRIND_DISCARD in <memcheck.h>""... $ac_c" 1>&6
-echo "configure:2068: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
- cat > conftest.$ac_ext <<EOF
-#line 2070 "configure"
-#include "confdefs.h"
+rm -f conftest.err conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5
+echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6
+ echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
+echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <memcheck.h>
#ifndef VALGRIND_DISCARD
#error VALGRIND_DISCARD not defined
#endif
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2078: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
gcc_cv_header_memcheck_h=yes
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
gcc_cv_header_memcheck_h=no
fi
-rm -f conftest*
- echo "$ac_t""$gcc_cv_header_memcheck_h" 1>&6
-
+rm -f conftest.err conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5
+echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6
+
# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
@@ -2119,10 +4315,10 @@ rm -f conf$$.file
# Extract the first word of "valgrind", so it can be a program name with args.
set dummy valgrind; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2124: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_valgrind_path'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_valgrind_path+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
case "$valgrind_path" in
[\\/]* | ?:[\\/]*)
@@ -2148,33 +4344,40 @@ esac
fi
valgrind_path="$ac_cv_path_valgrind_path"
if test -n "$valgrind_path"; then
- echo "$ac_t""$valgrind_path" 1>&6
+ echo "$as_me:$LINENO: result: $valgrind_path" >&5
+echo "${ECHO_T}$valgrind_path" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
if test "x$valgrind_path" = "x" \
|| (test $have_valgrind_h = no \
&& test $gcc_cv_header_memcheck_h = no \
&& test $gcc_cv_header_valgrind_memcheck_h = no); then
- { echo "configure: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&5
+echo "$as_me: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&2;}
+ { (exit 1); exit 1; }; }
fi
valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
valgrind_command="$valgrind_path -q"
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_VALGRIND_CHECKING 1
-EOF
+_ACEOF
if test $gcc_cv_header_valgrind_memcheck_h = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_VALGRIND_MEMCHECK_H 1
-EOF
+_ACEOF
fi
if test $gcc_cv_header_memcheck_h = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_MEMCHECK_H 1
-EOF
+_ACEOF
fi
fi
@@ -2193,27 +4396,28 @@ opt)
coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
;;
*)
- { echo "configure: error: unknown coverage setting $enableval" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: unknown coverage setting $enableval" >&5
+echo "$as_me: error: unknown coverage setting $enableval" >&2;}
+ { (exit 1); exit 1; }; }
;;
esac
else
coverage_flags=""
-fi
-
+fi;
# Check whether --enable-gather-detailed-mem-stats or --disable-gather-detailed-mem-stats was given.
if test "${enable_gather_detailed_mem_stats+set}" = set; then
enableval="$enable_gather_detailed_mem_stats"
- :
+
else
enable_gather_detailed_mem_stats=no
-fi
-
+fi;
if test x$enable_gather_detailed_mem_stats = xyes ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define GATHER_STATISTICS 1
-EOF
+_ACEOF
fi
@@ -2222,33 +4426,31 @@ fi
# -------------------------------
# With stabs
+
# Check whether --with-stabs or --without-stabs was given.
if test "${with_stabs+set}" = set; then
withval="$with_stabs"
stabs="$with_stabs"
else
stabs=no
-fi
-
+fi;
# Determine whether or not multilibs are enabled.
# Check whether --enable-multilib or --disable-multilib was given.
if test "${enable_multilib+set}" = set; then
enableval="$enable_multilib"
- :
+
else
enable_multilib=yes
-fi
-
+fi;
# Enable __cxa_atexit for C++.
# Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given.
if test "${enable___cxa_atexit+set}" = set; then
enableval="$enable___cxa_atexit"
- :
-fi
+fi;
# Enable threads
# Pass with no value to take the default
@@ -2256,11 +4458,10 @@ fi
# Check whether --enable-threads or --disable-threads was given.
if test "${enable_threads+set}" = set; then
enableval="$enable_threads"
- :
+
else
enable_threads=''
-fi
-
+fi;
# Save in case it gets overwritten in config.gcc
enable_threads_flag=$enable_threads
@@ -2274,7 +4475,7 @@ else
fi
else
objc_boehm_gc=''
-fi
+fi;
# Check whether --with-dwarf2 or --without-dwarf2 was given.
@@ -2283,13 +4484,12 @@ if test "${with_dwarf2+set}" = set; then
dwarf2="$with_dwarf2"
else
dwarf2=no
-fi
-
+fi;
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
-
+
case $enable_shared in
yes | no) ;;
*)
@@ -2306,19 +4506,19 @@ if test "${enable_shared+set}" = set; then
else
enable_shared=yes
-fi
+fi;
# Check whether --with-sysroot or --without-sysroot was given.
if test "${with_sysroot+set}" = set; then
withval="$with_sysroot"
-
+
case ${with_sysroot} in
yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
*) TARGET_SYSTEM_ROOT=$with_sysroot ;;
esac
-
+
TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR)'
@@ -2340,13 +4540,12 @@ if test "${with_sysroot+set}" = set; then
esac
else
-
+
TARGET_SYSTEM_ROOT=
TARGET_SYSTEM_ROOT_DEFINE=
CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-fi
-
+fi;
@@ -2361,87 +4560,96 @@ if test "${enable_intermodule+set}" = set; then
esac
else
onestep=""
-fi
-
+fi;
# -------------------------
# Checks for other programs
# -------------------------
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:2374: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$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 "$2" | sed 'y,./+-,__p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftestmake <<\EOF
+ cat >conftest.make <<\_ACEOF
all:
- @echo 'ac_maketemp="${MAKE}"'
-EOF
+ @echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
eval ac_cv_prog_make_${ac_make}_set=yes
else
eval ac_cv_prog_make_${ac_make}_set=no
fi
-rm -f conftestmake
+rm -f conftest.make
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$ac_t""yes" 1>&6
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
SET_MAKE=
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
SET_MAKE="MAKE=${MAKE-make}"
fi
# Find some useful tools
-for ac_prog in mawk gawk nawk awk
+for ac_prog in gawk mawk nawk awk
do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2407: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$AWK"; then
ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_AWK="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
fi
fi
-AWK="$ac_cv_prog_AWK"
+AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
- echo "$ac_t""$AWK" 1>&6
+ echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
-test -n "$AWK" && break
+ test -n "$AWK" && break
done
# We need awk to run opts.sh (to create options.c and options.h).
# Bail out if it's missing.
case ${AWK} in
- "") { echo "configure: error: can't build without awk, bailing out" 1>&2; exit 1; } ;;
+ "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5
+echo "$as_me: error: can't build without awk, bailing out" >&2;}
+ { (exit 1); exit 1; }; } ;;
esac
-echo $ac_n "checking whether ln works""... $ac_c" 1>&6
-echo "configure:2443: checking whether ln works" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking whether ln works" >&5
+echo $ECHO_N "checking whether ln works... $ECHO_C" >&6
+if test "${gcc_cv_prog_LN+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
rm -f conftestdata_t
echo >conftestdata_f
@@ -2461,19 +4669,22 @@ rm -f conftestdata_f conftestdata_t
fi
LN="$gcc_cv_prog_LN"
if test "$gcc_cv_prog_LN" = "ln"; then
- echo "$ac_t""yes" 1>&6
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
else
if test "$gcc_cv_prog_LN" = "ln -s"; then
- echo "$ac_t""no, using ln -s" 1>&6
+ echo "$as_me:$LINENO: result: no, using ln -s" >&5
+echo "${ECHO_T}no, using ln -s" >&6
else
- echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
+ echo "$as_me:$LINENO: result: no, and neither does ln -s, so using cp" >&5
+echo "${ECHO_T}no, and neither does ln -s, so using cp" >&6
fi
fi
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:2475: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+if test "${gcc_cv_prog_LN_S+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
rm -f conftestdata_t
echo >conftestdata_f
@@ -2493,43 +4704,96 @@ rm -f conftestdata_f conftestdata_t
fi
LN_S="$gcc_cv_prog_LN_S"
if test "$gcc_cv_prog_LN_S" = "ln -s"; then
- echo "$ac_t""yes" 1>&6
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
else
if test "$gcc_cv_prog_LN_S" = "ln"; then
- echo "$ac_t""no, using ln" 1>&6
+ echo "$as_me:$LINENO: result: no, using ln" >&5
+echo "${ECHO_T}no, using ln" >&6
else
- echo "$ac_t""no, and neither does ln, so using cp" 1>&6
+ echo "$as_me:$LINENO: result: no, and neither does ln, so using cp" >&5
+echo "${ECHO_T}no, and neither does ln, so using cp" >&6
fi
fi
-# Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2509: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_RANLIB="ranlib"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
fi
fi
-RANLIB="$ac_cv_prog_RANLIB"
+RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
- echo "$ac_t""$RANLIB" 1>&6
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$ac_t""no" 1>&6
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
fi
# Find a good install program. We prefer a C program (faster),
@@ -2542,11 +4806,11 @@ fi
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:2547: checking for a BSD compatible install" >&5
+echo "$as_me:$LINENO: checking for a BSD compatible install" >&5
+echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
@@ -2584,7 +4848,8 @@ fi
INSTALL="$ac_install_sh"
fi
fi
-echo "$ac_t""$INSTALL" 1>&6
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
@@ -2594,10 +4859,10 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# See if cmp has --ignore-initial.
-echo $ac_n "checking for cmp's capabilities""... $ac_c" 1>&6
-echo "configure:2599: checking for cmp's capabilities" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for cmp's capabilities" >&5
+echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6
+if test "${gcc_cv_prog_cmp_skip+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
echo abfoo >t1
echo cdfoo >t2
@@ -2621,8 +4886,8 @@ else
rm t1 t2
fi
-
-echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
+echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6
make_compare_target=$gcc_cv_prog_cmp_skip
@@ -2630,32 +4895,38 @@ make_compare_target=$gcc_cv_prog_cmp_skip
# See if we have the mktemp command.
# Extract the first word of "mktemp", so it can be a program name with args.
set dummy mktemp; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2635: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_have_mktemp_command+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$have_mktemp_command"; then
ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_have_mktemp_command="yes"
- break
- fi
- done
- IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_have_mktemp_command="yes"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
fi
fi
-have_mktemp_command="$ac_cv_prog_have_mktemp_command"
+have_mktemp_command=$ac_cv_prog_have_mktemp_command
if test -n "$have_mktemp_command"; then
- echo "$ac_t""$have_mktemp_command" 1>&6
+ echo "$as_me:$LINENO: result: $have_mktemp_command" >&5
+echo "${ECHO_T}$have_mktemp_command" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
@@ -2663,49 +4934,56 @@ fi
if test -f $srcdir/../texinfo/Makefile.in; then
MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo'
gcc_cv_prog_makeinfo_modern=yes
- echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
+ echo "$as_me:$LINENO: result: Using makeinfo from the unified source tree." >&5
+echo "${ECHO_T}Using makeinfo from the unified source tree." >&6
else
# See if makeinfo has been installed and is modern enough
# that we can use it.
# Extract the first word of "makeinfo", so it can be a program name with args.
set dummy makeinfo; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2674: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_MAKEINFO+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$MAKEINFO"; then
ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_MAKEINFO="makeinfo"
- break
- fi
- done
- IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MAKEINFO="makeinfo"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
fi
fi
-MAKEINFO="$ac_cv_prog_MAKEINFO"
+MAKEINFO=$ac_cv_prog_MAKEINFO
if test -n "$MAKEINFO"; then
- echo "$ac_t""$MAKEINFO" 1>&6
+ echo "$as_me:$LINENO: result: $MAKEINFO" >&5
+echo "${ECHO_T}$MAKEINFO" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
if test -n "$MAKEINFO"; then
# Found it, now check the version.
- echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
-echo "configure:2703: checking for modern makeinfo" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for modern makeinfo" >&5
+echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6
+if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_prog_version=`$MAKEINFO --version 2>&1 |
sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
- echo "configure:2709: version of makeinfo is $ac_prog_version" >&5
+ echo "configure:4986: version of makeinfo is $ac_prog_version" >&5
case $ac_prog_version in
'') gcc_cv_prog_makeinfo_modern=no;;
4.[2-9]*)
@@ -2714,8 +4992,8 @@ else
esac
fi
-
-echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
+echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6
else
gcc_cv_prog_makeinfo_modern=no
fi
@@ -2723,22 +5001,27 @@ fi
fi
if test $gcc_cv_prog_makeinfo_modern = no; then
- echo "configure: warning:
+ { echo "$as_me:$LINENO: WARNING:
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built." >&5
+echo "$as_me: WARNING:
*** Makeinfo is missing or too old.
-*** Info documentation will not be built." 1>&2
+*** Info documentation will not be built." >&2;}
BUILD_INFO=
else
- BUILD_INFO=info
+ BUILD_INFO=info
fi
# Is pod2man recent enough to regenerate manpages?
-echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
-echo "configure:2737: checking for recent Pod::Man" >&5
+echo "$as_me:$LINENO: checking for recent Pod::Man" >&5
+echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6
if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
- echo "$ac_t""yes" 1>&6
- GENERATED_MANPAGES=generated-manpages
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ GENERATED_MANPAGES=generated-manpages
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
GENERATED_MANPAGES=
fi
@@ -2748,32 +5031,38 @@ if test -f $srcdir/../flex/skel.c; then
else
# Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2753: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_FLEX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$FLEX"; then
ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_FLEX="flex"
- break
- fi
- done
- IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_FLEX="flex"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing flex"
fi
fi
-FLEX="$ac_cv_prog_FLEX"
+FLEX=$ac_cv_prog_FLEX
if test -n "$FLEX"; then
- echo "$ac_t""$FLEX" 1>&6
+ echo "$as_me:$LINENO: result: $FLEX" >&5
+echo "${ECHO_T}$FLEX" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
fi
@@ -2785,32 +5074,38 @@ if test -f $srcdir/../bison/bison.simple; then
else
# Extract the first word of "bison", so it can be a program name with args.
set dummy bison; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2790: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_BISON+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$BISON"; then
ac_cv_prog_BISON="$BISON" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_BISON="bison"
- break
- fi
- done
- IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_BISON="bison"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing bison"
fi
fi
-BISON="$ac_cv_prog_BISON"
+BISON=$ac_cv_prog_BISON
if test -n "$BISON"; then
- echo "$ac_t""$BISON" 1>&6
+ echo "$as_me:$LINENO: result: $BISON" >&5
+echo "${ECHO_T}$BISON" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
fi
@@ -2819,82 +5114,124 @@ fi
# Checks for C headers
# --------------------
-echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
-echo "configure:2824: checking for GNU C library" >&5
-if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2829 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking for GNU C library" >&5
+echo $ECHO_N "checking for GNU C library... $ECHO_C" >&6
+if test "${gcc_cv_glibc+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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <features.h>
-int main() {
+int
+main ()
+{
#if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
#error Not a GNU C library system
#endif
-; return 0; }
-EOF
-if { (eval echo configure:2839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
gcc_cv_glibc=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_glibc=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gcc_cv_glibc=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-echo "$ac_t""$gcc_cv_glibc" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_glibc" >&5
+echo "${ECHO_T}$gcc_cv_glibc" >&6
if test $gcc_cv_glibc = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define _GNU_SOURCE 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2860: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 2865 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_header_stdc=yes
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_stdc=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
fi
-rm -f conftest*
+rm -f conftest.$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 <<EOF
-#line 2890 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <string.h>
-EOF
+
+_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
+ $EGREP "memchr" >/dev/null 2>&1; then
:
else
- rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
@@ -2903,16 +5240,20 @@ fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 2908 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <stdlib.h>
-EOF
+
+_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
+ $EGREP "free" >/dev/null 2>&1; then
:
else
- rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
@@ -2921,432 +5262,932 @@ fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-if test "$cross_compiling" = yes; then
+ if test "$cross_compiling" = yes; then
:
else
- cat > conftest.$ac_ext <<EOF
-#line 2929 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
-exit (0); }
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
-EOF
-if { (eval echo configure:2940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+}
+_ACEOF
+rm -f 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 $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
:
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_header_stdc=no
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
fi
-rm -fr conftest*
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-
fi
fi
-
-echo "$ac_t""$ac_cv_header_stdc" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2964: checking whether time.h and sys/time.h may both be included" >&5
-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 2969 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
-int main() {
-struct tm *tp;
-; return 0; }
-EOF
-if { (eval echo configure:2978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_header_time=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_time=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_time=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$ac_cv_header_time" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
if test $ac_cv_header_time = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define TIME_WITH_SYS_TIME 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking for working stdbool.h""... $ac_c" 1>&6
-echo "configure:2999: checking for working stdbool.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdbool_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for working stdbool.h" >&5
+echo $ECHO_N "checking for working stdbool.h... $ECHO_C" >&6
+if test "${ac_cv_header_stdbool_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 3004 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <stdbool.h>
-int main() {
+int
+main ()
+{
bool foo = false;
-; return 0; }
-EOF
-if { (eval echo configure:3011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_header_stdbool_h=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_stdbool_h=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdbool_h=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$ac_cv_header_stdbool_h" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
+echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
if test $ac_cv_header_stdbool_h = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_STDBOOL_H 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
-echo "configure:3032: checking whether string.h and strings.h may both be included" >&5
-if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
+echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
+if test "${gcc_cv_header_string+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 3037 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <string.h>
#include <strings.h>
-int main() {
+int
+main ()
+{
-; return 0; }
-EOF
-if { (eval echo configure:3045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
gcc_cv_header_string=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_header_string=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gcc_cv_header_string=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$gcc_cv_header_string" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
+echo "${ECHO_T}$gcc_cv_header_string" >&6
if test $gcc_cv_header_string = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define STRING_WITH_STRINGS 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:3066: checking for sys/wait.h that is POSIX.1 compatible" >&5
-if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
+if test "${ac_cv_header_sys_wait_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 3071 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
#endif
#ifndef WIFEXITED
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
-int main() {
-int s;
-wait (&s);
-s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-; return 0; }
-EOF
-if { (eval echo configure:3087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+
+int
+main ()
+{
+ int s;
+ wait (&s);
+ s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_header_sys_wait_h=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_sys_wait_h=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_sys_wait_h=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
if test $ac_cv_header_sys_wait_h = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_SYS_WAIT_H 1
-EOF
+_ACEOF
fi
-for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h \
fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
sys/resource.h sys/param.h sys/times.h sys/stat.h \
direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3114: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3119 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3124: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+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
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$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
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { 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
+ ;;
+ 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: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=$ac_header_preproc"
fi
-rm -f conftest*
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
fi
+
done
# Check for thread headers.
-ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for thread.h""... $ac_c" 1>&6
-echo "configure:3154: checking for thread.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3159 "configure"
-#include "confdefs.h"
+if test "${ac_cv_header_thread_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for thread.h" >&5
+echo $ECHO_N "checking for thread.h... $ECHO_C" >&6
+if test "${ac_cv_header_thread_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5
+echo "${ECHO_T}$ac_cv_header_thread_h" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking thread.h usability" >&5
+echo $ECHO_N "checking thread.h usability... $ECHO_C" >&6
+cat >conftest.$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
#include <thread.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3164: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking thread.h presence" >&5
+echo $ECHO_N "checking thread.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <thread.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: thread.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: thread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: thread.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: thread.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: thread.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: thread.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: thread.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: thread.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: thread.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: thread.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for thread.h" >&5
+echo $ECHO_N "checking for thread.h... $ECHO_C" >&6
+if test "${ac_cv_header_thread_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_thread_h=$ac_header_preproc
fi
-rm -f conftest*
+echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5
+echo "${ECHO_T}$ac_cv_header_thread_h" >&6
+
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
+if test $ac_cv_header_thread_h = yes; then
have_thread_h=yes
else
- echo "$ac_t""no" 1>&6
-have_thread_h=
+ have_thread_h=
fi
-ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
-echo "configure:3188: checking for pthread.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+
+if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for pthread.h" >&5
+echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 3193 "configure"
-#include "confdefs.h"
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking pthread.h usability" >&5
+echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6
+cat >conftest.$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
#include <pthread.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3198: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking pthread.h presence" >&5
+echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <pthread.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: pthread.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: pthread.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for pthread.h" >&5
+echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_pthread_h=$ac_header_preproc
fi
-rm -f conftest*
+echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
+if test $ac_cv_header_pthread_h = yes; then
have_pthread_h=yes
else
- echo "$ac_t""no" 1>&6
-have_pthread_h=
+ have_pthread_h=
fi
+
# These tests can't be done till we know if we have limits.h.
-echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6
-echo "configure:3223: checking for CHAR_BIT" >&5
-if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3228 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking for CHAR_BIT" >&5
+echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6
+if test "${gcc_cv_decl_char_bit+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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
#ifdef CHAR_BIT
found
#endif
-EOF
+_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "found" >/dev/null 2>&1; then
- rm -rf conftest*
+ $EGREP "found" >/dev/null 2>&1; then
gcc_cv_decl_char_bit=yes
else
- rm -rf conftest*
gcc_cv_decl_char_bit=no
fi
rm -f conftest*
fi
-
-echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5
+echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6
if test $gcc_cv_decl_char_bit = no; then
- echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6
-echo "configure:3253: checking number of bits in a byte" >&5
-if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking number of bits in a byte" >&5
+echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6
+if test "${gcc_cv_c_nbby+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
i=8
gcc_cv_c_nbby=
while test $i -lt 65; do
- cat > conftest.$ac_ext <<EOF
-#line 3261 "configure"
-#include "confdefs.h"
-
-int main() {
+ 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. */
+
+int
+main ()
+{
switch(0) {
case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
; }
-; return 0; }
-EOF
-if { (eval echo configure:3271: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
gcc_cv_c_nbby=$i; break
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
i=`expr $i + 1`
done
test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
fi
-
-echo "$ac_t""$gcc_cv_c_nbby" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5
+echo "${ECHO_T}$gcc_cv_c_nbby" >&6
if test $gcc_cv_c_nbby = failed; then
- { echo "configure: error: cannot determine number of bits in a byte" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5
+echo "$as_me: error: cannot determine number of bits in a byte" >&2;}
+ { (exit 1); exit 1; }; }
else
- cat >> confdefs.h <<EOF
+
+cat >>confdefs.h <<_ACEOF
#define CHAR_BIT $gcc_cv_c_nbby
-EOF
+_ACEOF
fi
fi
-echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3296: checking whether byte ordering is bigendian" >&5
-if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
+if test "${ac_cv_c_bigendian+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro.
-cat > conftest.$ac_ext <<EOF
-#line 3303 "configure"
-#include "confdefs.h"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <sys/param.h>
-int main() {
+int
+main ()
+{
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
bogus endian macros
#endif
-; return 0; }
-EOF
-if { (eval echo configure:3314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
# It does; now see whether it defined to BIG_ENDIAN or not.
-cat > conftest.$ac_ext <<EOF
-#line 3318 "configure"
-#include "confdefs.h"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <sys/param.h>
-int main() {
+int
+main ()
+{
#if BYTE_ORDER != BIG_ENDIAN
not big endian
#endif
-; return 0; }
-EOF
-if { (eval echo configure:3329: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_c_bigendian=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c_bigendian=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_bigendian=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_c_bigendian = unknown; then
if test "$cross_compiling" = yes; then
- echo $ac_n "cross-compiling... " 2>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3349 "configure"
-#include "confdefs.h"
+ echo $ac_n "cross-compiling... " 2>&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
main () {
/* Are we little or big endian? From Harbison&Steele. */
union
@@ -3357,26 +6198,36 @@ main () {
u.l = 1;
exit (u.c[sizeof (long) - 1] == 1);
}
-EOF
-if { (eval echo configure:3362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
+_ACEOF
+rm -f 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 $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
ac_cv_c_bigendian=no
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_c_bigendian=yes
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_bigendian=yes
fi
-rm -fr conftest*
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-
fi
fi
-
-echo "$ac_t""$ac_cv_c_bigendian" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6
if test $ac_cv_c_bigendian = unknown; then
-echo $ac_n "checking to probe for byte ordering""... $ac_c" 1>&6
-echo "configure:3380: checking to probe for byte ordering" >&5
+echo "$as_me:$LINENO: checking to probe for byte ordering" >&5
+echo $ECHO_N "checking to probe for byte ordering... $ECHO_C" >&6
cat >conftest.c <<EOF
short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
@@ -3404,27 +6255,33 @@ EOF
echo $ac_n 'guessing bigendian ... ' >&6
fi
fi
-echo "$ac_t""$ac_cv_c_bigendian" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6
fi
if test $ac_cv_c_bigendian = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define WORDS_BIGENDIAN 1
-EOF
+_ACEOF
+
- cat >> confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
#define HOST_WORDS_BIG_ENDIAN 1
-EOF
+_ACEOF
BYTEORDER=4321
else
BYTEORDER=1234
fi
-cat >> confdefs.h <<EOF
+
+cat >>confdefs.h <<_ACEOF
#define BYTEORDER $BYTEORDER
-EOF
+_ACEOF
if test $ac_cv_c_bigendian = unknown; then
- { echo "configure: error: unknown endianess - sorry" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: unknown endianess - sorry" >&5
+echo "$as_me: error: unknown endianess - sorry" >&2;}
+ { (exit please pre-set ac_cv_c_bigendian); exit please pre-set ac_cv_c_bigendian; }; }
fi
@@ -3455,10 +6312,10 @@ esac
# These libraries may be used by collect2.
# We may need a special search path to get them linked.
-echo $ac_n "checking for collect2 libraries""... $ac_c" 1>&6
-echo "configure:3460: checking for collect2 libraries" >&5
-if eval "test \"`echo '$''{'gcc_cv_collect2_libs'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for collect2 libraries" >&5
+echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6
+if test "${gcc_cv_collect2_libs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
save_LIBS="$LIBS"
for libs in '' -lld -lmld \
@@ -3466,32 +6323,54 @@ for libs in '' -lld -lmld \
'-L/usr/lib/cmplrs/cc3.11 -lmld'
do
LIBS="$libs"
- cat > conftest.$ac_ext <<EOF
-#line 3471 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char ldopen();
-
-int main() {
-ldopen()
-; return 0; }
-EOF
-if { (eval echo configure:3482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
+ builtin and then its argument prototype would still apply. */
+char ldopen ();
+int
+main ()
+{
+ldopen ();
+ ;
+ 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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
gcc_cv_collect2_libs="$libs"; break
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
done
LIBS="$save_LIBS"
test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
fi
-
-echo "$ac_t""$gcc_cv_collect2_libs" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5
+echo "${ECHO_T}$gcc_cv_collect2_libs" >&6
case $gcc_cv_collect2_libs in
"none required") ;;
*) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
@@ -3502,68 +6381,112 @@ esac
# -lexc. So test for it.
save_LIBS="$LIBS"
LIBS=
+echo "$as_me:$LINENO: checking for library containing exc_resume" >&5
+echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6
+if test "${ac_cv_search_exc_resume+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_exc_resume=no
+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. */
-echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6
-echo "configure:3508: checking for library containing exc_resume" >&5
-if eval "test \"`echo '$''{'ac_cv_search_exc_resume'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_func_search_save_LIBS="$LIBS"
-ac_cv_search_exc_resume="no"
-cat > conftest.$ac_ext <<EOF
-#line 3515 "configure"
-#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char exc_resume();
-
-int main() {
-exc_resume()
-; return 0; }
-EOF
-if { (eval echo configure:3526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
+ builtin and then its argument prototype would still apply. */
+char exc_resume ();
+int
+main ()
+{
+exc_resume ();
+ ;
+ 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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_search_exc_resume="none required"
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
-test "$ac_cv_search_exc_resume" = "no" && for i in exc; do
-LIBS="-l$i $ac_func_search_save_LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 3537 "configure"
-#include "confdefs.h"
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_exc_resume" = no; then
+ for ac_lib in exc; 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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char exc_resume();
-
-int main() {
-exc_resume()
-; return 0; }
-EOF
-if { (eval echo configure:3548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_search_exc_resume="-l$i"
+ builtin and then its argument prototype would still apply. */
+char exc_resume ();
+int
+main ()
+{
+exc_resume ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_exc_resume="-l$ac_lib"
break
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
-done
-LIBS="$ac_func_search_save_LIBS"
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ done
fi
-
-echo "$ac_t""$ac_cv_search_exc_resume" 1>&6
-if test "$ac_cv_search_exc_resume" != "no"; then
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5
+echo "${ECHO_T}$ac_cv_search_exc_resume" >&6
+if test "$ac_cv_search_exc_resume" != no; then
test "$ac_cv_search_exc_resume" = "none required" || LIBS="$ac_cv_search_exc_resume $LIBS"
-
-else :
-
+
fi
+
GNAT_LIBEXC="$LIBS"
LIBS="$save_LIBS"
@@ -3572,299 +6495,445 @@ LIBS="$save_LIBS"
# they're both in the same place. jcf-dump needs them.
save_LIBS="$LIBS"
LIBS=
+echo "$as_me:$LINENO: checking for library containing ldexp" >&5
+echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6
+if test "${ac_cv_search_ldexp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_ldexp=no
+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. */
-echo $ac_n "checking for library containing ldexp""... $ac_c" 1>&6
-echo "configure:3578: checking for library containing ldexp" >&5
-if eval "test \"`echo '$''{'ac_cv_search_ldexp'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_func_search_save_LIBS="$LIBS"
-ac_cv_search_ldexp="no"
-cat > conftest.$ac_ext <<EOF
-#line 3585 "configure"
-#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char ldexp();
-
-int main() {
-ldexp()
-; return 0; }
-EOF
-if { (eval echo configure:3596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
+ builtin and then its argument prototype would still apply. */
+char ldexp ();
+int
+main ()
+{
+ldexp ();
+ ;
+ 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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_search_ldexp="none required"
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
-test "$ac_cv_search_ldexp" = "no" && for i in m; do
-LIBS="-l$i $ac_func_search_save_LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 3607 "configure"
-#include "confdefs.h"
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_ldexp" = no; then
+ for ac_lib in m; 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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char ldexp();
-
-int main() {
-ldexp()
-; return 0; }
-EOF
-if { (eval echo configure:3618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_search_ldexp="-l$i"
+ builtin and then its argument prototype would still apply. */
+char ldexp ();
+int
+main ()
+{
+ldexp ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_ldexp="-l$ac_lib"
break
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
-done
-LIBS="$ac_func_search_save_LIBS"
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ done
fi
-
-echo "$ac_t""$ac_cv_search_ldexp" 1>&6
-if test "$ac_cv_search_ldexp" != "no"; then
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5
+echo "${ECHO_T}$ac_cv_search_ldexp" >&6
+if test "$ac_cv_search_ldexp" != no; then
test "$ac_cv_search_ldexp" = "none required" || LIBS="$ac_cv_search_ldexp $LIBS"
-
-else :
-
+
fi
+
LDEXP_LIB="$LIBS"
LIBS="$save_LIBS"
# Use <inttypes.h> only if it exists,
# doesn't clash with <sys/types.h>, and declares intmax_t.
-echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
-echo "configure:3645: checking for inttypes.h" >&5
-if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3650 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking for inttypes.h" >&5
+echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
+if test "${gcc_cv_header_inttypes_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <inttypes.h>
-int main() {
+int
+main ()
+{
intmax_t i = -1;
-; return 0; }
-EOF
-if { (eval echo configure:3658: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
gcc_cv_header_inttypes_h=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_header_inttypes_h=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gcc_cv_header_inttypes_h=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5
+echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6
if test $gcc_cv_header_inttypes_h = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_INTTYPES_H 1
-EOF
+_ACEOF
fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
for ac_func in times clock dup2 kill getrlimit setrlimit atoll atoq \
sysconf strsignal putc_unlocked fputc_unlocked fputs_unlocked \
fwrite_unlocked fprintf_unlocked getrusage nl_langinfo \
scandir alphasort gettimeofday mbstowcs wcswidth mmap mincore \
setlocale
do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3686: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3691 "configure"
-#include "confdefs.h"
+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
+#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. */
-#include <assert.h>
+ 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();
-
-int main() {
-
+ 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___$ac_func)
choke me
#else
-$ac_func();
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
#endif
-; return 0; }
-EOF
-if { (eval echo configure:3714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
+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 $ac_link) 2>&5
+ ac_status=$?
+ 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 $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
fi
done
if test x$ac_cv_func_mbstowcs = xyes; then
- echo $ac_n "checking whether mbstowcs works""... $ac_c" 1>&6
-echo "configure:3741: checking whether mbstowcs works" >&5
-if eval "test \"`echo '$''{'gcc_cv_func_mbstowcs_works'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether mbstowcs works" >&5
+echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6
+if test "${gcc_cv_func_mbstowcs_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
gcc_cv_func_mbstowcs_works=yes
else
- cat > conftest.$ac_ext <<EOF
-#line 3749 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <stdlib.h>
int main()
{
mbstowcs(0, "", 0);
return 0;
}
-EOF
-if { (eval echo configure:3758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
+_ACEOF
+rm -f 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 $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
gcc_cv_func_mbstowcs_works=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- gcc_cv_func_mbstowcs_works=no
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gcc_cv_func_mbstowcs_works=no
fi
-rm -fr conftest*
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-
fi
-
-echo "$ac_t""$gcc_cv_func_mbstowcs_works" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5
+echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6
if test x$gcc_cv_func_mbstowcs_works = xyes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_WORKING_MBSTOWCS 1
-EOF
+_ACEOF
fi
fi
-echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:3782: checking for ssize_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
+if test "${ac_cv_type_ssize_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 3787 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
-EOF
+_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
+ $EGREP "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
ac_cv_type_ssize_t=yes
else
- rm -rf conftest*
ac_cv_type_ssize_t=no
fi
rm -f conftest*
fi
-echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
if test $ac_cv_type_ssize_t = no; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ssize_t int
-EOF
+_ACEOF
fi
# Try to determine the array type of the second argument of getgroups
# for the target system (int or gid_t).
-echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3818: checking for uid_t in sys/types.h" >&5
-if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3823 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
+echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
+if test "${ac_cv_type_uid_t+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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
-EOF
+
+_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "uid_t" >/dev/null 2>&1; then
- rm -rf conftest*
+ $EGREP "uid_t" >/dev/null 2>&1; then
ac_cv_type_uid_t=yes
else
- rm -rf conftest*
ac_cv_type_uid_t=no
fi
rm -f conftest*
fi
-
-echo "$ac_t""$ac_cv_type_uid_t" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
+echo "${ECHO_T}$ac_cv_type_uid_t" >&6
if test $ac_cv_type_uid_t = no; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define uid_t int
-EOF
+_ACEOF
+
- cat >> confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
#define gid_t int
-EOF
+_ACEOF
fi
-echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:3852: checking type of array argument to getgroups" >&5
-if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
+echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
+if test "${ac_cv_type_getgroups+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
ac_cv_type_getgroups=cross
else
- cat > conftest.$ac_ext <<EOF
-#line 3860 "configure"
-#include "confdefs.h"
-
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
/* Thanks to Mike Rendell for this test. */
#include <sys/types.h>
#define NGID 256
#undef MAX
#define MAX(x, y) ((x) > (y) ? (x) : (y))
-main()
+
+int
+main ()
{
gid_t gidset[NGID];
int i, n;
@@ -3879,43 +6948,56 @@ main()
happens when gid_t is short but getgroups modifies an array of ints. */
exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
}
-
-EOF
-if { (eval echo configure:3885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_type_getgroups=gid_t
+_ACEOF
+rm -f 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 $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
+ ac_cv_type_getgroups=gid_t
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_type_getgroups=int
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_type_getgroups=int
fi
-rm -fr conftest*
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-
if test $ac_cv_type_getgroups = cross; then
- cat > conftest.$ac_ext <<EOF
-#line 3899 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <unistd.h>
-EOF
+
+_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then
- rm -rf conftest*
+ $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
ac_cv_type_getgroups=gid_t
else
- rm -rf conftest*
ac_cv_type_getgroups=int
fi
rm -f conftest*
fi
fi
+echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
+echo "${ECHO_T}$ac_cv_type_getgroups" >&6
-echo "$ac_t""$ac_cv_type_getgroups" 1>&6
-cat >> confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
#define GETGROUPS_T $ac_cv_type_getgroups
-EOF
+_ACEOF
if test "${target}" = "${build}"; then
@@ -3935,17 +7017,21 @@ else
fi
-echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
-echo "configure:3940: checking whether the printf functions support %p" >&5
-if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking whether the printf functions support %p" >&5
+echo $ECHO_N "checking whether the printf functions support %p... $ECHO_C" >&6
+if test "${gcc_cv_func_printf_ptr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
gcc_cv_func_printf_ptr=no
else
- cat > conftest.$ac_ext <<EOF
-#line 3948 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <stdio.h>
int main()
@@ -3956,27 +7042,38 @@ int main()
sscanf(buf, "%p", &q);
return (p != q);
}
-EOF
-if { (eval echo configure:3961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
+_ACEOF
+rm -f 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 $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
gcc_cv_func_printf_ptr=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- gcc_cv_func_printf_ptr=no
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gcc_cv_func_printf_ptr=no
fi
-rm -fr conftest*
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-
rm -f core core.* *.core
fi
-
-echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_func_printf_ptr" >&5
+echo "${ECHO_T}$gcc_cv_func_printf_ptr" >&6
if test $gcc_cv_func_printf_ptr = yes ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_PRINTF_PTR 1
-EOF
+_ACEOF
fi
@@ -3986,29 +7083,29 @@ if test $ac_cv_header_sys_mman_h != yes \
gcc_cv_func_mmap_dev_zero=no
gcc_cv_func_mmap_anon=no
else
- echo $ac_n "checking whether read-only mmap of a plain file works""... $ac_c" 1>&6
-echo "configure:3991: checking whether read-only mmap of a plain file works" >&5
-if eval "test \"`echo '$''{'gcc_cv_func_mmap_file'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
+echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
+if test "${gcc_cv_func_mmap_file+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- # Add a system to this blacklist if
+ # Add a system to this blacklist if
# mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
# memory area containing the same data that you'd get if you applied
# read() to the same fd. The only system known to have a problem here
# is VMS, where text files have record structure.
case "$host_os" in
- vms* | ultrix*)
+ vms* | ultrix*)
gcc_cv_func_mmap_file=no ;;
*)
gcc_cv_func_mmap_file=yes;;
esac
fi
-
-echo "$ac_t""$gcc_cv_func_mmap_file" 1>&6
- echo $ac_n "checking whether mmap from /dev/zero works""... $ac_c" 1>&6
-echo "configure:4010: checking whether mmap from /dev/zero works" >&5
-if eval "test \"`echo '$''{'gcc_cv_func_mmap_dev_zero'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5
+echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6
+ echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
+echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
+if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
# Add a system to this blacklist if it has mmap() but /dev/zero
# does not exist, or if mmapping /dev/zero does not give anonymous
@@ -4027,18 +7124,22 @@ else
gcc_cv_func_mmap_dev_zero=yes;;
esac
fi
-
-echo "$ac_t""$gcc_cv_func_mmap_dev_zero" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5
+echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6
# Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
- echo $ac_n "checking for MAP_ANON(YMOUS)""... $ac_c" 1>&6
-echo "configure:4036: checking for MAP_ANON(YMOUS)" >&5
-if eval "test \"`echo '$''{'gcc_cv_decl_map_anon'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4041 "configure"
-#include "confdefs.h"
+ echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
+echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
+if test "${gcc_cv_decl_map_anon+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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <sys/mman.h>
#include <unistd.h>
@@ -4047,31 +7148,45 @@ else
#define MAP_ANONYMOUS MAP_ANON
#endif
-int main() {
+int
+main ()
+{
int n = MAP_ANONYMOUS;
-; return 0; }
-EOF
-if { (eval echo configure:4055: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
gcc_cv_decl_map_anon=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_decl_map_anon=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gcc_cv_decl_map_anon=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$gcc_cv_decl_map_anon" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5
+echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6
if test $gcc_cv_decl_map_anon = no; then
gcc_cv_func_mmap_anon=no
else
- echo $ac_n "checking whether mmap with MAP_ANON(YMOUS) works""... $ac_c" 1>&6
-echo "configure:4073: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-if eval "test \"`echo '$''{'gcc_cv_func_mmap_anon'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
+echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
+if test "${gcc_cv_func_mmap_anon+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
# Add a system to this blacklist if it has mmap() and MAP_ANON or
# MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
@@ -4085,187 +7200,431 @@ else
gcc_cv_func_mmap_anon=yes;;
esac
fi
-
-echo "$ac_t""$gcc_cv_func_mmap_anon" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5
+echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6
fi
fi
if test $gcc_cv_func_mmap_file = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_MMAP_FILE 1
-EOF
+_ACEOF
fi
if test $gcc_cv_func_mmap_dev_zero = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_MMAP_DEV_ZERO 1
-EOF
+_ACEOF
fi
if test $gcc_cv_func_mmap_anon = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_MMAP_ANON 1
-EOF
+_ACEOF
fi
case "${host}" in
*-*-*vms*)
- # Under VMS, vfork works very differently than on Unix. The standard test
+ # Under VMS, vfork works very differently than on Unix. The standard test
# won't work, and it isn't easily adaptable. It makes more sense to
# just force it.
ac_cv_func_vfork_works=yes
;;
esac
-echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:4123: checking for pid_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4128 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
+echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_type_pid_t+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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((pid_t *) 0)
+ return 0;
+if (sizeof (pid_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_type_pid_t=yes
else
- rm -rf conftest*
- ac_cv_type_pid_t=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_cv_type_pid_t=no
fi
-echo "$ac_t""$ac_cv_type_pid_t" 1>&6
-if test $ac_cv_type_pid_t = no; then
- cat >> confdefs.h <<\EOF
+rm -f conftest.$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
+if test $ac_cv_type_pid_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
#define pid_t int
-EOF
+_ACEOF
fi
-ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:4157: checking for vfork.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+
+
+for ac_header in unistd.h vfork.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+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
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$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
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
else
- cat > conftest.$ac_ext <<EOF
-#line 4162 "configure"
-#include "confdefs.h"
-#include <vfork.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4167: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { 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
+ ;;
+ 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: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=$ac_header_preproc"
fi
-rm -f conftest*
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_VFORK_H 1
-EOF
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
-else
- echo "$ac_t""no" 1>&6
fi
-echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:4192: checking for working vfork" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- echo $ac_n "checking for vfork""... $ac_c" 1>&6
-echo "configure:4198: checking for vfork" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4203 "configure"
-#include "confdefs.h"
+done
+
+
+
+for ac_func in fork vfork
+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
+#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 vfork(); below. */
-#include <assert.h>
+ 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 vfork();
-
-int main() {
-
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
-#if defined (__stub_vfork) || defined (__stub___vfork)
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
-vfork();
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
#endif
-; return 0; }
-EOF
-if { (eval echo configure:4226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_vfork=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_vfork=no"
-fi
-rm -f conftest*
+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 $ac_link) 2>&5
+ ac_status=$?
+ 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 $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
fi
+done
-if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- :
+if test "x$ac_cv_func_fork" = xyes; then
+ echo "$as_me:$LINENO: checking for working fork" >&5
+echo $ECHO_N "checking for working fork... $ECHO_C" >&6
+if test "${ac_cv_func_fork_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$ac_t""no" 1>&6
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_fork_works=cross
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* By Ruediger Kuhlmann. */
+ #include <sys/types.h>
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif
+ /* Some systems only have a dummy stub for fork() */
+ int main ()
+ {
+ if (fork() < 0)
+ exit (1);
+ exit (0);
+ }
+_ACEOF
+rm -f 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 $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
+ ac_cv_func_fork_works=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_fork_works=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
+echo "${ECHO_T}$ac_cv_func_fork_works" >&6
+
+else
+ ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+ case $host in
+ *-*-amigaos* | *-*-msdosdjgpp*)
+ # Override, as these systems have only a dummy fork() stub
+ ac_cv_func_fork_works=no
+ ;;
+ *)
+ ac_cv_func_fork_works=yes
+ ;;
+ esac
+ { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
fi
-
ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+ echo "$as_me:$LINENO: checking for working vfork" >&5
+echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
+if test "${ac_cv_func_vfork_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 4248 "configure"
-#include "confdefs.h"
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_vfork_works=cross
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
/* Thanks to Paul Eggert for this test. */
#include <stdio.h>
+#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
+#include <sys/wait.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
#endif
-#ifdef HAVE_VFORK_H
-#include <vfork.h>
+#if HAVE_VFORK_H
+# include <vfork.h>
#endif
/* On some sparc systems, changes by the child to local and incoming
- argument registers are propagated back to the parent.
- The compiler is told about this with #include <vfork.h>,
- but some compilers (e.g. gcc -O) don't grok <vfork.h>.
- Test for this by using a static variable whose address
- is put into a register that is clobbered by the vfork. */
-static
+ argument registers are propagated back to the parent. The compiler
+ is told about this with #include <vfork.h>, but some compilers
+ (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
+ static variable whose address is put into a register that is
+ clobbered by the vfork. */
+static void
#ifdef __cplusplus
sparc_address_test (int arg)
-#else
+# else
sparc_address_test (arg) int arg;
#endif
{
@@ -4283,25 +7642,27 @@ sparc_address_test (arg) int arg;
}
}
}
-main() {
+
+int
+main ()
+{
pid_t parent = getpid ();
pid_t child;
- sparc_address_test ();
+ sparc_address_test (0);
child = vfork ();
if (child == 0) {
- /* Here is another test for sparc vfork register problems.
- This test uses lots of local variables, at least
- as many local variables as main has allocated so far
- including compiler temporaries. 4 locals are enough for
- gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
- A buggy compiler should reuse the register of parent
- for one of the local variables, since it will think that
- parent can't possibly be used any more in this routine.
- Assigning to the local variable will thus munge parent
- in the parent process. */
+ /* Here is another test for sparc vfork register problems. This
+ test uses lots of local variables, at least as many local
+ variables as main has allocated so far including compiler
+ temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
+ 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
+ reuse the register of parent for one of the local variables,
+ since it will think that parent can't possibly be used any more
+ in this routine. Assigning to the local variable will thus
+ munge parent in the parent process. */
pid_t
p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
@@ -4311,11 +7672,10 @@ main() {
|| p != p5 || p != p6 || p != p7)
_exit(1);
- /* On some systems (e.g. IRIX 3.3),
- vfork doesn't separate parent from child file descriptors.
- If the child closes a descriptor before it execs or exits,
- this munges the parent's descriptor as well.
- Test for this by closing stdout in the child. */
+ /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+ from child file descriptors. If the child closes a descriptor
+ before it execs or exits, this munges the parent's descriptor
+ as well. Test for this by closing stdout in the child. */
_exit(close(fileno(stdout)) != 0);
} else {
int status;
@@ -4338,156 +7698,333 @@ main() {
);
}
}
-EOF
-if { (eval echo configure:4343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
+_ACEOF
+rm -f 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 $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
ac_cv_func_vfork_works=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_func_vfork_works=no
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_vfork_works=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-rm -fr conftest*
fi
+echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
+echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+ ac_cv_func_vfork_works=ac_cv_func_vfork
+ { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi
-echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
-if test $ac_cv_func_vfork_works = no; then
- cat >> confdefs.h <<\EOF
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_VFORK 1
+_ACEOF
+
+else
+
+cat >>confdefs.h <<\_ACEOF
#define vfork fork
-EOF
+_ACEOF
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_FORK 1
+_ACEOF
fi
-
+
am_cv_lib_iconv_ldpath=
- # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+
+# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
if test "${with_libiconv_prefix+set}" = set; then
withval="$with_libiconv_prefix"
-
+
for dir in `echo "$withval" | tr : ' '`; do
if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
done
-
-fi
+fi;
- for ac_hdr in iconv.h
+
+for ac_header in iconv.h
do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4385: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4390 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4395: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+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
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$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
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { 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
+ ;;
+ 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: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=$ac_header_preproc"
fi
-rm -f conftest*
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
fi
+
done
- echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:4423: checking for iconv" >&5
-if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for iconv" >&5
+echo $ECHO_N "checking for iconv... $ECHO_C" >&6
+if test "${am_cv_func_iconv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
-
+
am_cv_func_iconv="no, consider installing GNU libiconv"
am_cv_lib_iconv=no
- cat > conftest.$ac_ext <<EOF
-#line 4431 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <stdlib.h>
#include <iconv.h>
-int main() {
+int
+main ()
+{
iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:4441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
+ ;
+ 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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
am_cv_func_iconv=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$am_cv_func_iconv" != yes; then
am_save_LIBS="$LIBS"
LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
- cat > conftest.$ac_ext <<EOF
-#line 4453 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <stdlib.h>
#include <iconv.h>
-int main() {
+int
+main ()
+{
iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:4463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
+ ;
+ 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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
am_cv_lib_iconv=yes
am_cv_func_iconv=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS="$am_save_LIBS"
fi
-
-fi
-echo "$ac_t""$am_cv_func_iconv" 1>&6
+fi
+echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
+echo "${ECHO_T}$am_cv_func_iconv" >&6
if test "$am_cv_func_iconv" = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_ICONV 1
-EOF
+_ACEOF
- echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
-echo "configure:4484: checking for iconv declaration" >&5
- if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for iconv declaration" >&5
+echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
+ if test "${am_cv_proto_iconv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
-
- cat > conftest.$ac_ext <<EOF
-#line 4490 "configure"
-#include "confdefs.h"
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <stdlib.h>
#include <iconv.h>
@@ -4501,72 +8038,108 @@ size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, si
size_t iconv();
#endif
-int main() {
+int
+main ()
+{
-; return 0; }
-EOF
-if { (eval echo configure:4509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
am_cv_proto_iconv_arg1=""
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- am_cv_proto_iconv_arg1="const"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+am_cv_proto_iconv_arg1="const"
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
fi
am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
- echo "$ac_t""${ac_t:-
- }$am_cv_proto_iconv" 1>&6
- cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: result: ${ac_t:-
+ }$am_cv_proto_iconv" >&5
+echo "${ECHO_T}${ac_t:-
+ }$am_cv_proto_iconv" >&6
+
+cat >>confdefs.h <<_ACEOF
#define ICONV_CONST $am_cv_proto_iconv_arg1
-EOF
+_ACEOF
fi
LIBICONV=
if test "$am_cv_lib_iconv" = yes; then
LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
fi
-
+
# Until we have in-tree GNU iconv:
LIBICONV_DEP=
- echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:4542: checking for LC_MESSAGES" >&5
-if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
+echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
+if test "${am_cv_val_LC_MESSAGES+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 4547 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <locale.h>
-int main() {
+int
+main ()
+{
return LC_MESSAGES
-; return 0; }
-EOF
-if { (eval echo configure:4554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
+ ;
+ 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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
am_cv_val_LC_MESSAGES=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- am_cv_val_LC_MESSAGES=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+am_cv_val_LC_MESSAGES=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
-
-echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
+echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
+echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
if test $am_cv_val_LC_MESSAGES = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_LC_MESSAGES 1
-EOF
+_ACEOF
fi
@@ -4580,141 +8153,188 @@ for ac_func in getenv atol sbrk abort atof getcwd getwd \
malloc realloc calloc free basename getopt clock
do
ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:4585: checking whether $ac_func is declared" >&5
-if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4590 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
+echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
+if eval "test \"\${gcc_cv_have_decl_$ac_func+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. */
#undef $ac_tr_decl
#define $ac_tr_decl 1
-
+
#include "ansidecl.h"
#include "system.h"
-int main() {
+int
+main ()
+{
#ifndef $ac_func
char *(*pfn) = (char *(*)) $ac_func ;
#endif
-; return 0; }
-EOF
-if { (eval echo configure:4604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
eval "gcc_cv_have_decl_$ac_func=yes"
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=no"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "gcc_cv_have_decl_$ac_func=no"
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 1
-EOF
-
+_ACEOF
+
else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 0
-EOF
-
+_ACEOF
+
fi
done
if test x = y ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETENV 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_ATOL 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_SBRK 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_ABORT 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_ATOF 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETCWD 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETWD 1
-EOF
+_ACEOF
\
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_STRSIGNAL 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_PUTC_UNLOCKED 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_FPUTS_UNLOCKED 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_FWRITE_UNLOCKED 1
-EOF
+_ACEOF
\
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_FPRINTF_UNLOCKED 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_STRSTR 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_ERRNO 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_SNPRINTF 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_VASPRINTF 1
-EOF
+_ACEOF
\
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_MALLOC 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_REALLOC 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_CALLOC 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_FREE 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_BASENAME 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETOPT 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_CLOCK 1
-EOF
+_ACEOF
fi
for ac_func in getrlimit setrlimit getrusage
do
ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:4709: checking whether $ac_func is declared" >&5
-if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4714 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
+echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
+if eval "test \"\${gcc_cv_have_decl_$ac_func+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. */
#undef $ac_tr_decl
#define $ac_tr_decl 1
-
+
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_RESOURCE_H
@@ -4722,53 +8342,76 @@ else
#endif
-int main() {
+int
+main ()
+{
#ifndef $ac_func
char *(*pfn) = (char *(*)) $ac_func ;
#endif
-; return 0; }
-EOF
-if { (eval echo configure:4732: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
eval "gcc_cv_have_decl_$ac_func=yes"
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=no"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "gcc_cv_have_decl_$ac_func=no"
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 1
-EOF
-
+_ACEOF
+
else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 0
-EOF
-
+_ACEOF
+
fi
done
if test x = y ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETRLIMIT 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_SETRLIMIT 1
-EOF
- cat >> confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETRUSAGE 1
-EOF
+_ACEOF
fi
-cat > conftest.$ac_ext <<EOF
-#line 4771 "configure"
-#include "confdefs.h"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include "ansidecl.h"
#include "system.h"
@@ -4776,37 +8419,57 @@ cat > conftest.$ac_ext <<EOF
#include <sys/resource.h>
#endif
-int main() {
+int
+main ()
+{
rlim_t l = 0;
-; return 0; }
-EOF
-if { (eval echo configure:4784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
:
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+cat >>confdefs.h <<\_ACEOF
#define rlim_t long
-EOF
+_ACEOF
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
for ac_func in ldgetname
do
ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:4801: checking whether $ac_func is declared" >&5
-if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4806 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
+echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
+if eval "test \"\${gcc_cv_have_decl_$ac_func+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. */
#undef $ac_tr_decl
#define $ac_tr_decl 1
-
+
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_LDFCN_H
@@ -4814,58 +8477,79 @@ else
#endif
-int main() {
+int
+main ()
+{
#ifndef $ac_func
char *(*pfn) = (char *(*)) $ac_func ;
#endif
-; return 0; }
-EOF
-if { (eval echo configure:4824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
eval "gcc_cv_have_decl_$ac_func=yes"
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=no"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "gcc_cv_have_decl_$ac_func=no"
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 1
-EOF
-
+_ACEOF
+
else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 0
-EOF
-
+_ACEOF
+
fi
done
if test x = y ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_LDGETNAME 1
-EOF
+_ACEOF
fi
for ac_func in times
do
ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:4860: checking whether $ac_func is declared" >&5
-if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4865 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
+echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
+if eval "test \"\${gcc_cv_have_decl_$ac_func+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. */
#undef $ac_tr_decl
#define $ac_tr_decl 1
-
+
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
@@ -4873,54 +8557,75 @@ else
#endif
-int main() {
+int
+main ()
+{
#ifndef $ac_func
char *(*pfn) = (char *(*)) $ac_func ;
#endif
-; return 0; }
-EOF
-if { (eval echo configure:4883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
eval "gcc_cv_have_decl_$ac_func=yes"
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=no"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "gcc_cv_have_decl_$ac_func=no"
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 1
-EOF
-
+_ACEOF
+
else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 0
-EOF
-
+_ACEOF
+
fi
done
if test x = y ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_TIMES 1
-EOF
+_ACEOF
fi
# More time-related stuff.
-echo $ac_n "checking for struct tms""... $ac_c" 1>&6
-echo "configure:4917: checking for struct tms" >&5
-if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
-cat > conftest.$ac_ext <<EOF
-#line 4923 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking for struct tms" >&5
+echo $ECHO_N "checking for struct tms... $ECHO_C" >&6
+if test "${ac_cv_struct_tms+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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include "ansidecl.h"
#include "system.h"
@@ -4928,103 +8633,156 @@ cat > conftest.$ac_ext <<EOF
#include <sys/times.h>
#endif
-int main() {
+int
+main ()
+{
struct tms tms;
-; return 0; }
-EOF
-if { (eval echo configure:4936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_struct_tms=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_struct_tms=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_struct_tms=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$ac_cv_struct_tms" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5
+echo "${ECHO_T}$ac_cv_struct_tms" >&6
if test $ac_cv_struct_tms = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_STRUCT_TMS 1
-EOF
+_ACEOF
fi
# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
# revisit after autoconf 2.50.
-echo $ac_n "checking for clock_t""... $ac_c" 1>&6
-echo "configure:4959: checking for clock_t" >&5
-if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
-cat > conftest.$ac_ext <<EOF
-#line 4965 "configure"
-#include "confdefs.h"
+echo "$as_me:$LINENO: checking for clock_t" >&5
+echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
+if test "${gcc_cv_type_clock_t+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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include "ansidecl.h"
#include "system.h"
-int main() {
+int
+main ()
+{
clock_t x;
-; return 0; }
-EOF
-if { (eval echo configure:4975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
gcc_cv_type_clock_t=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_type_clock_t=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gcc_cv_type_clock_t=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$gcc_cv_type_clock_t" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5
+echo "${ECHO_T}$gcc_cv_type_clock_t" >&6
if test $gcc_cv_type_clock_t = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_CLOCK_T 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking for uchar""... $ac_c" 1>&6
-echo "configure:4996: checking for uchar" >&5
-if eval "test \"`echo '$''{'gcc_cv_type_uchar'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking for uchar" >&5
+echo $ECHO_N "checking for uchar... $ECHO_C" >&6
+if test "${gcc_cv_type_uchar+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 5001 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include "ansidecl.h"
#include "system.h"
-int main() {
+int
+main ()
+{
if ((uchar *)0) return 0;
if (sizeof(uchar)) return 0;
-; return 0; }
-EOF
-if { (eval echo configure:5012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
ac_cv_type_uchar=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_type_uchar=no
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uchar=no
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$gcc_cv_type_uchar" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_type_uchar" >&5
+echo "${ECHO_T}$gcc_cv_type_uchar" >&6
if test $ac_cv_type_uchar = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_UCHAR 1
-EOF
+_ACEOF
fi
@@ -5034,61 +8792,79 @@ CFLAGS="$saved_CFLAGS"
# Check whether --enable-initfini-array or --disable-initfini-array was given.
if test "${enable_initfini_array+set}" = set; then
enableval="$enable_initfini_array"
- :
+
else
-
-echo $ac_n "checking for .preinit_array/.init_array/.fini_array support""... $ac_c" 1>&6
-echo "configure:5042: checking for .preinit_array/.init_array/.fini_array support" >&5
-if eval "test \"`echo '$''{'gcc_cv_initfini_array'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+
+echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
+echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6
+if test "${gcc_cv_initfini_array+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
gcc_cv_initfini_array=no
else
- cat > conftest.$ac_ext <<EOF
-#line 5050 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
static int x = -1;
int main (void) { return x; }
int foo (void) { x = 0; }
int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
-EOF
-if { (eval echo configure:5058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
+_ACEOF
+rm -f 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 $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
gcc_cv_initfini_array=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- gcc_cv_initfini_array=no
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gcc_cv_initfini_array=no
fi
-rm -fr conftest*
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-
fi
-
-echo "$ac_t""$gcc_cv_initfini_array" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5
+echo "${ECHO_T}$gcc_cv_initfini_array" >&6
enable_initfini_array=$gcc_cv_initfini_array
-fi
-
+fi;
if test $enable_initfini_array = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_INITFINI_ARRAY 1
-EOF
+_ACEOF
fi
-# mkdir takes a single argument on some systems.
-echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
-echo "configure:5086: checking if mkdir takes one argument" >&5
-if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+# mkdir takes a single argument on some systems.
+echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5
+echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6
+if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 5091 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#ifdef HAVE_SYS_STAT_H
@@ -5100,27 +8876,42 @@ else
#ifdef HAVE_DIRECT_H
# include <direct.h>
#endif
-int main() {
+int
+main ()
+{
mkdir ("foo", 0);
-; return 0; }
-EOF
-if { (eval echo configure:5108: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
gcc_cv_mkdir_takes_one_arg=no
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_mkdir_takes_one_arg=yes
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gcc_cv_mkdir_takes_one_arg=yes
fi
-rm -f conftest*
+rm -f conftest.$ac_objext conftest.$ac_ext
fi
-
-echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5
+echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6
if test $gcc_cv_mkdir_takes_one_arg = yes ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define MKDIR_TAKES_ONE_ARG 1
-EOF
+_ACEOF
fi
@@ -5136,49 +8927,66 @@ objext='.o'
if test "${enable_sjlj_exceptions+set}" = set; then
enableval="$enable_sjlj_exceptions"
sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-cat >> confdefs.h <<EOF
-#define CONFIG_SJLJ_EXCEPTIONS $sjlj
-EOF
-fi
+cat >>confdefs.h <<_ACEOF
+#define CONFIG_SJLJ_EXCEPTIONS $sjlj
+_ACEOF
+fi;
if test x$host = x$target; then
- echo $ac_n "checking for main in -lunwind""... $ac_c" 1>&6
-echo "configure:5149: checking for main in -lunwind" >&5
-ac_lib_var=`echo unwind'_'main | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking for main in -lunwind" >&5
+echo $ECHO_N "checking for main in -lunwind... $ECHO_C" >&6
+if test "${ac_cv_lib_unwind_main+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_save_LIBS="$LIBS"
+ ac_check_lib_save_LIBS=$LIBS
LIBS="-lunwind $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5157 "configure"
-#include "confdefs.h"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-int main() {
-main()
-; return 0; }
-EOF
-if { (eval echo configure:5164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
+int
+main ()
+{
+main ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_unwind_main=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_unwind_main=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_unwind_main" >&5
+echo "${ECHO_T}$ac_cv_lib_unwind_main" >&6
+if test $ac_cv_lib_unwind_main = yes; then
use_libunwind_default=yes
else
- echo "$ac_t""no" 1>&6
-use_libunwind_default=no
+ use_libunwind_default=no
fi
else
@@ -5191,12 +8999,12 @@ if test "${enable_libunwind_exceptions+set}" = set; then
use_libunwind_exceptions=$enableval
else
use_libunwind_exceptions=$use_libunwind_default
-fi
-
+fi;
if test x"$use_libunwind_exceptions" = xyes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define USE_LIBUNWIND_EXCEPTIONS 1
-EOF
+_ACEOF
fi
@@ -5249,7 +9057,8 @@ bx=
for x in $build_xm_file; do
if test -f $srcdir/config/$x
then bx="$bx $x"
- else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
+ else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
+echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
fi
done
build_xm_file="$bx"
@@ -5258,7 +9067,8 @@ hx=
for x in $host_xm_file; do
if test -f $srcdir/config/$x
then hx="$hx $x"
- else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
+ else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
+echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
fi
done
host_xm_file="$hx"
@@ -5267,7 +9077,8 @@ tx=
for x in $xm_file; do
if test -f $srcdir/config/$x
then tx="$tx $x"
- else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
+ else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
+echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
fi
done
xm_file="$tx"
@@ -5286,9 +9097,10 @@ else
fi
if test x$need_64bit_hwint = xyes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define NEED_64BIT_HOST_WIDE_INT 1
-EOF
+_ACEOF
fi
@@ -5353,26 +9165,28 @@ fi
if test x$enable___cxa_atexit = xyes || \
test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define DEFAULT_USE_CXA_ATEXIT 1
-EOF
+_ACEOF
fi
# Look for a file containing extra machine modes.
if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
extra_modes_file='$(srcdir)'/config/${extra_modes}
-
- cat >> confdefs.h <<EOF
+
+
+cat >>confdefs.h <<_ACEOF
#define EXTRA_MODES_FILE "config/$extra_modes"
-EOF
+_ACEOF
fi
# auto-host.h is the file containing items generated by autoconf and is
# the first file included by config.h.
# If host=build, it is correct to have bconfig include auto-host.h
-# as well. If host!=build, we are in error and need to do more
+# as well. If host!=build, we are in error and need to do more
# work to find out the build config parameters.
if test x$host = x$build
then
@@ -5382,7 +9196,7 @@ else
# We create a subdir, then run autoconf in the subdir.
# To prevent recursion we set host and build for the new
# invocation of configure to the build for this invocation
- # of configure.
+ # of configure.
tempdir=build.$$
rm -rf $tempdir
mkdir $tempdir
@@ -5463,31 +9277,34 @@ VERSION="$gcc_version"
# If we haven't got the data from the intl directory,
# assume NLS is disabled.
-USE_NLS=no
-LIBINTL=
-LIBINTL_DEP=
-INCINTL=
-XGETTEXT=
-GMSGFMT=
-POSUB=
+USE_NLS=no
+LIBINTL=
+LIBINTL_DEP=
+INCINTL=
+XGETTEXT=
+GMSGFMT=
+POSUB=
if test -f ../intl/config.intl; then
. ../intl/config.intl
fi
-echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:5478: checking whether NLS is requested" >&5
+echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
if test x"$USE_NLS" != xyes; then
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
else
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_NLS 1
-EOF
+_ACEOF
- echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:5489: checking for catalogs to be installed" >&5
+ echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
+echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
# Look for .po and .gmo files in the source directory.
- CATALOGS=
+ CATALOGS=
XLINGUAS=
for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
# If there aren't any .gmo files the shell will give us the
@@ -5516,7 +9333,8 @@ echo "configure:5489: checking for catalogs to be installed" >&5
fi
done
LINGUAS="$XLINGUAS"
- echo "$ac_t""$LINGUAS" 1>&6
+ echo "$as_me:$LINENO: result: $LINGUAS" >&5
+echo "${ECHO_T}$LINGUAS" >&6
fi
# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
@@ -5529,83 +9347,129 @@ esac
# Check whether --enable-win32-registry or --disable-win32-registry was given.
if test "${enable_win32_registry+set}" = set; then
enableval="$enable_win32_registry"
- :
-fi
+fi;
case $host_os in
win32 | pe | cygwin* | mingw32* | uwin*)
-echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
-echo "configure:5539: checking whether windows registry support is requested" >&5
+echo "$as_me:$LINENO: checking whether windows registry support is requested" >&5
+echo $ECHO_N "checking whether windows registry support is requested... $ECHO_C" >&6
if test "x$enable_win32_registry" != xno; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_WIN32_REGISTRY 1
-EOF
+_ACEOF
+
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5
+echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6
+if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_RegOpenKeyExA=no
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- echo "$ac_t""yes" 1>&6
-
-echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6
-echo "configure:5548: checking for library containing RegOpenKeyExA" >&5
-if eval "test \"`echo '$''{'ac_cv_search_RegOpenKeyExA'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_func_search_save_LIBS="$LIBS"
-ac_cv_search_RegOpenKeyExA="no"
-cat > conftest.$ac_ext <<EOF
-#line 5555 "configure"
-#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char RegOpenKeyExA();
-
-int main() {
-RegOpenKeyExA()
-; return 0; }
-EOF
-if { (eval echo configure:5566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
+ builtin and then its argument prototype would still apply. */
+char RegOpenKeyExA ();
+int
+main ()
+{
+RegOpenKeyExA ();
+ ;
+ 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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_search_RegOpenKeyExA="none required"
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
-test "$ac_cv_search_RegOpenKeyExA" = "no" && for i in advapi32; do
-LIBS="-l$i $ac_func_search_save_LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5577 "configure"
-#include "confdefs.h"
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_RegOpenKeyExA" = no; then
+ for ac_lib in advapi32; 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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char RegOpenKeyExA();
-
-int main() {
-RegOpenKeyExA()
-; return 0; }
-EOF
-if { (eval echo configure:5588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_search_RegOpenKeyExA="-l$i"
+ builtin and then its argument prototype would still apply. */
+char RegOpenKeyExA ();
+int
+main ()
+{
+RegOpenKeyExA ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_RegOpenKeyExA="-l$ac_lib"
break
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
-done
-LIBS="$ac_func_search_save_LIBS"
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ done
fi
-
-echo "$ac_t""$ac_cv_search_RegOpenKeyExA" 1>&6
-if test "$ac_cv_search_RegOpenKeyExA" != "no"; then
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5
+echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6
+if test "$ac_cv_search_RegOpenKeyExA" != no; then
test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS"
-
-else :
-
+
fi
+
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
# Check if user specified a different registry key.
@@ -5625,13 +9489,15 @@ xno)
esac
if test "x$enable_win32_registry" != xno; then
- echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
-echo "configure:5630: checking registry key on windows hosts" >&5
- cat >> confdefs.h <<EOF
+ echo "$as_me:$LINENO: checking registry key on windows hosts" >&5
+echo $ECHO_N "checking registry key on windows hosts... $ECHO_C" >&6
+
+cat >>confdefs.h <<_ACEOF
#define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
-EOF
+_ACEOF
- echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6
+ echo "$as_me:$LINENO: result: $gcc_cv_win32_registry_key" >&5
+echo "${ECHO_T}$gcc_cv_win32_registry_key" >&6
fi
;;
esac
@@ -5779,9 +9645,9 @@ done
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-CROSS=
-ALL=all.internal
-SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
+CROSS=
+ALL=all.internal
+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
if test x$host != x$target
then
CROSS="-DCROSS_COMPILE"
@@ -5833,12 +9699,12 @@ fi
# Also, we cannot run fixincludes or fix-header.
# These are the normal (build=host) settings:
-BUILD_PREFIX=
-BUILD_PREFIX_1=ignore-
-CC_FOR_BUILD='$(CC)'
-BUILD_CFLAGS='$(ALL_CFLAGS)'
+BUILD_PREFIX=
+BUILD_PREFIX_1=ignore-
+CC_FOR_BUILD='$(CC)'
+BUILD_CFLAGS='$(ALL_CFLAGS)'
-STMP_FIXINC=stmp-fixinc
+STMP_FIXINC=stmp-fixinc
# Possibly disable fixproto, on a per-target basis.
case ${use_fixproto} in
@@ -5876,7 +9742,7 @@ done
case $use_collect2 in
no) use_collect2= ;;
"") ;;
- *)
+ *)
host_xm_defines="${host_xm_defines} USE_COLLECT2"
xm_defines="${xm_defines} USE_COLLECT2"
;;
@@ -5889,8 +9755,8 @@ esac
# If build != host, and we aren't building gas in-tree, we identify a
# build->target assembler and hope that it will have the same features
# as the host->target assembler we'll be using.
-echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
-echo "configure:5894: checking what assembler to use" >&5
+echo "$as_me:$LINENO: checking what assembler to use" >&5
+echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6
in_tree_gas=no
gcc_cv_as=
gcc_cv_gas_major_version=
@@ -5999,10 +9865,12 @@ if test "x$gcc_cv_as" = x; then
fi
case $in_tree_gas in
yes)
- echo "$ac_t"""newly built gas"" 1>&6
+ echo "$as_me:$LINENO: result: \"newly built gas\"" >&5
+echo "${ECHO_T}\"newly built gas\"" >&6
;;
no)
- echo "$ac_t""$gcc_cv_as" 1>&6
+ echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
+echo "${ECHO_T}$gcc_cv_as" >&6
;;
esac
@@ -6013,8 +9881,8 @@ esac
# If build != host, and we aren't building gas in-tree, we identify a
# build->target linker and hope that it will have the same features
# as the host->target linker we'll be using.
-echo $ac_n "checking what linker to use""... $ac_c" 1>&6
-echo "configure:6018: checking what linker to use" >&5
+echo "$as_me:$LINENO: checking what linker to use" >&5
+echo $ECHO_N "checking what linker to use... $ECHO_C" >&6
in_tree_ld=no
gcc_cv_ld=
gcc_cv_gld_major_version=
@@ -6112,17 +9980,19 @@ if test "x$gcc_cv_ld" = x; then
fi
case $in_tree_ld in
yes)
- echo "$ac_t"""newly built ld"" 1>&6
+ echo "$as_me:$LINENO: result: \"newly built ld\"" >&5
+echo "${ECHO_T}\"newly built ld\"" >&6
;;
no)
- echo "$ac_t""$gcc_cv_ld" 1>&6
+ echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
+echo "${ECHO_T}$gcc_cv_ld" >&6
;;
esac
# Figure out what nm we will be using.
gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-echo $ac_n "checking what nm to use""... $ac_c" 1>&6
-echo "configure:6126: checking what nm to use" >&5
+echo "$as_me:$LINENO: checking what nm to use" >&5
+echo $ECHO_N "checking what nm to use... $ECHO_C" >&6
in_tree_nm=no
if test -x nm$host_exeext; then
gcc_cv_nm=./nm$host_exeext
@@ -6139,13 +10009,15 @@ else
gcc_cv_nm=`echo nm | sed ${program_transform_name}`$host_exeext
fi
case $in_tree_nm in
- yes) echo "$ac_t"""newly built nm"" 1>&6 ;;
- no) echo "$ac_t""$gcc_cv_nm" 1>&6 ;;
+ yes) echo "$as_me:$LINENO: result: \"newly built nm\"" >&5
+echo "${ECHO_T}\"newly built nm\"" >&6 ;;
+ no) echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
+echo "${ECHO_T}$gcc_cv_nm" >&6 ;;
esac
# Figure out what objdump we will be using.
-echo $ac_n "checking what objdump to use""... $ac_c" 1>&6
-echo "configure:6149: checking what objdump to use" >&5
+echo "$as_me:$LINENO: checking what objdump to use" >&5
+echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6
in_tree_objdump=no
if test -x objdump$host_exeext; then
gcc_cv_objdump=./objdump$host_exeext
@@ -6164,15 +10036,17 @@ else
sed ${program_transform_name}`$host_exeext
fi
case $in_tree_objdump in
- yes) echo "$ac_t"""newly built objdump"" 1>&6 ;;
- no) echo "$ac_t""$gcc_cv_objdump" 1>&6 ;;
+ yes) echo "$as_me:$LINENO: result: \"newly built objdump\"" >&5
+echo "${ECHO_T}\"newly built objdump\"" >&6 ;;
+ no) echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
+echo "${ECHO_T}$gcc_cv_objdump" >&6 ;;
esac
# Figure out what assembler alignment features are present.
-echo $ac_n "checking assembler for .balign and .p2align""... $ac_c" 1>&6
-echo "configure:6174: checking assembler for .balign and .p2align" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_balign_and_p2align'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5
+echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6
+if test "${gcc_cv_as_balign_and_p2align+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_balign_and_p2align=no
if test $in_tree_gas = yes; then
@@ -6182,7 +10056,12 @@ fi
elif test x$gcc_cv_as != x; then
echo '.balign 4
.p2align 2' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_balign_and_p2align=yes
else
@@ -6192,19 +10071,20 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_balign_and_p2align" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5
+echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6
if test $gcc_cv_as_balign_and_p2align = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_BALIGN_AND_P2ALIGN 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking assembler for .p2align with maximum skip""... $ac_c" 1>&6
-echo "configure:6206: checking assembler for .p2align with maximum skip" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_max_skip_p2align'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5
+echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6
+if test "${gcc_cv_as_max_skip_p2align+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_max_skip_p2align=no
if test $in_tree_gas = yes; then
@@ -6213,7 +10093,12 @@ else
fi
elif test x$gcc_cv_as != x; then
echo '.p2align 4,,7' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_max_skip_p2align=yes
else
@@ -6223,19 +10108,20 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_max_skip_p2align" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5
+echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6
if test $gcc_cv_as_max_skip_p2align = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_MAX_SKIP_P2ALIGN 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking assembler for working .subsection -1""... $ac_c" 1>&6
-echo "configure:6237: checking assembler for working .subsection -1" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_subsection_m1'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5
+echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6
+if test "${gcc_cv_as_subsection_m1+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_subsection_m1=no
if test $in_tree_gas = yes; then
@@ -6248,7 +10134,12 @@ fi
.subsection -1
conftest_label2: .word 0
.previous' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
if test x$gcc_cv_nm != x; then
$gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
@@ -6266,19 +10157,20 @@ conftest_label2: .word 0
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_subsection_m1" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5
+echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6
if test $gcc_cv_as_subsection_m1 = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_SUBSECTION_ORDERING 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking assembler for .weak""... $ac_c" 1>&6
-echo "configure:6280: checking assembler for .weak" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_weak'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking assembler for .weak" >&5
+echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6
+if test "${gcc_cv_as_weak+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_weak=no
if test $in_tree_gas = yes; then
@@ -6287,7 +10179,12 @@ else
fi
elif test x$gcc_cv_as != x; then
echo ' .weak foobar' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6291: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_weak=yes
else
@@ -6297,12 +10194,13 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_weak" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5
+echo "${ECHO_T}$gcc_cv_as_weak" >&6
if test $gcc_cv_as_weak = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_WEAK 1
-EOF
+_ACEOF
fi
@@ -6313,10 +10211,10 @@ fi
# ld, we don't know its patchlevel version, so we set the baseline at 2.13
# to be safe.
# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-echo $ac_n "checking assembler for .hidden""... $ac_c" 1>&6
-echo "configure:6318: checking assembler for .hidden" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_hidden'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking assembler for .hidden" >&5
+echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6
+if test "${gcc_cv_as_hidden+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_hidden=no
if test $in_tree_gas = yes; then
@@ -6327,7 +10225,12 @@ fi
elif test x$gcc_cv_as != x; then
echo ' .hidden foobar
foobar:' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6331: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_hidden=yes
else
@@ -6337,14 +10240,14 @@ foobar:' > conftest.s
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_hidden" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5
+echo "${ECHO_T}$gcc_cv_as_hidden" >&6
-echo $ac_n "checking linker for .hidden support""... $ac_c" 1>&6
-echo "configure:6346: checking linker for .hidden support" >&5
-if eval "test \"`echo '$''{'gcc_cv_ld_hidden'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking linker for .hidden support" >&5
+echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6
+if test "${gcc_cv_ld_hidden+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test $in_tree_ld = yes ; then
gcc_cv_ld_hidden=no
@@ -6397,23 +10300,24 @@ else
fi
fi
fi
-
-echo "$ac_t""$gcc_cv_ld_hidden" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5
+echo "${ECHO_T}$gcc_cv_ld_hidden" >&6
libgcc_visibility=no
if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
libgcc_visibility=yes
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_HIDDEN 1
-EOF
+_ACEOF
fi
# Check if we have .[us]leb128, and support symbol arithmetic with it.
-echo $ac_n "checking assembler for .sleb128 and .uleb128""... $ac_c" 1>&6
-echo "configure:6415: checking assembler for .sleb128 and .uleb128" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_leb128'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5
+echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6
+if test "${gcc_cv_as_leb128+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_leb128=no
if test $in_tree_gas = yes; then
@@ -6428,7 +10332,12 @@ L1:
.uleb128 1280
.sleb128 -1010
L2:' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6432: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
# GAS versions before 2.11 do not support uleb128,
# despite appearing to.
@@ -6452,21 +10361,22 @@ L2:' > conftest.s
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_leb128" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5
+echo "${ECHO_T}$gcc_cv_as_leb128" >&6
if test $gcc_cv_as_leb128 = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_LEB128 1
-EOF
+_ACEOF
fi
# GAS versions up to and including 2.11.0 may mis-optimize
# .eh_frame data.
-echo $ac_n "checking assembler for eh_frame optimization""... $ac_c" 1>&6
-echo "configure:6468: checking assembler for eh_frame optimization" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_eh_frame'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5
+echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6
+if test "${gcc_cv_as_eh_frame+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_eh_frame=no
if test $in_tree_gas = yes; then
@@ -6507,14 +10417,19 @@ __FRAME_BEGIN__:
.byte 0x4
.4byte .L1-.LFB1
.LEFDE1:' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6511: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
cat > conftest.lit <<EOF
0000 10000000 00000000 017a0001 781a0004 .........z..x...
0010 01000000 12000000 18000000 00000000 ................
0020 08000000 04080000 0044 .........D
EOF
- cat > conftest.big <<EOF
+cat > conftest.big <<EOF
0000 00000010 00000000 017a0001 781a0004 .........z..x...
0010 00000001 00000012 00000018 00000000 ................
0020 00000008 04000000 0844 .........D
@@ -6528,7 +10443,12 @@ EOF
|| cmp conftest.big conftest.got > /dev/null 2>&1; }
then
gcc_cv_as_eh_frame=yes
- elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'; { (eval echo configure:6532: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
gcc_cv_as_eh_frame=buggy
else
# Uh oh, what do we do now?
@@ -6541,21 +10461,22 @@ EOF
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5
+echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6
if test $gcc_cv_as_eh_frame = buggy; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define USE_AS_TRADITIONAL_FORMAT 1
-EOF
+_ACEOF
fi
-echo $ac_n "checking assembler for section merging support""... $ac_c" 1>&6
-echo "configure:6557: checking assembler for section merging support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_shf_merge'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking assembler for section merging support" >&5
+echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6
+if test "${gcc_cv_as_shf_merge+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_shf_merge=no
if test $in_tree_gas = yes; then
@@ -6565,7 +10486,12 @@ else
fi
elif test x$gcc_cv_as != x; then
echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
- if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'; { (eval echo configure:6569: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_shf_merge=yes
else
@@ -6575,12 +10501,13 @@ fi
rm -f conftest.o conftest.s
fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
+echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
-echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6
-cat >> confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
-EOF
+_ACEOF
# Thread-local storage - the check is heavily parametrized.
@@ -6802,10 +10729,10 @@ esac
if test -z "$tls_first_major"; then
: # If we don't have a check, assume no support.
else
- echo $ac_n "checking assembler for thread-local storage support""... $ac_c" 1>&6
-echo "configure:6807: checking assembler for thread-local storage support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_tls'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5
+echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6
+if test "${gcc_cv_as_tls+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_tls=no
if test $in_tree_gas = yes; then
@@ -6814,7 +10741,12 @@ else
fi
elif test x$gcc_cv_as != x; then
echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $tls_as_opt --fatal-warnings -o conftest.o conftest.s >&5'; { (eval echo configure:6818: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as $tls_as_opt --fatal-warnings -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_tls=yes
else
@@ -6824,12 +10756,13 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_tls" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5
+echo "${ECHO_T}$gcc_cv_as_tls" >&6
if test $gcc_cv_as_tls = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_TLS 1
-EOF
+_ACEOF
fi
fi
@@ -6839,10 +10772,10 @@ fi
case "$target" in
# All TARGET_ABI_OSF targets.
alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
- echo $ac_n "checking assembler for explicit relocation support""... $ac_c" 1>&6
-echo "configure:6844: checking assembler for explicit relocation support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_alpha_explicit_relocs'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
+echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
+if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_alpha_explicit_relocs=no
if test $in_tree_gas = yes; then
@@ -6863,7 +10796,12 @@ fi
ldah $1, d($29) !gprelhigh
lda $1, d($1) !gprellow
lda $29, 0($29) !gpdisp!3' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_alpha_explicit_relocs=yes
else
@@ -6873,26 +10811,32 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_alpha_explicit_relocs" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5
+echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6
if test $gcc_cv_as_alpha_explicit_relocs = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_EXPLICIT_RELOCS 1
-EOF
+_ACEOF
fi
;;
sparc*-*-*)
- echo $ac_n "checking assembler for .register""... $ac_c" 1>&6
-echo "configure:6889: checking assembler for .register" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_sparc_register_op'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for .register" >&5
+echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6
+if test "${gcc_cv_as_sparc_register_op+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_sparc_register_op=no
if test x$gcc_cv_as != x; then
echo '.register %g2, #scratch' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6896: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_sparc_register_op=yes
else
@@ -6902,24 +10846,30 @@ else
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_sparc_register_op" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6
if test $gcc_cv_as_sparc_register_op = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_REGISTER_PSEUDO_OP 1
-EOF
+_ACEOF
fi
- echo $ac_n "checking assembler for -relax option""... $ac_c" 1>&6
-echo "configure:6916: checking assembler for -relax option" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_sparc_relax'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for -relax option" >&5
+echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6
+if test "${gcc_cv_as_sparc_relax+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_sparc_relax=no
if test x$gcc_cv_as != x; then
echo '.text' > conftest.s
- if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5'; { (eval echo configure:6923: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_sparc_relax=yes
else
@@ -6929,19 +10879,20 @@ else
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_sparc_relax" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6
if test $gcc_cv_as_sparc_relax = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_RELAX_OPTION 1
-EOF
+_ACEOF
fi
- echo $ac_n "checking assembler for unaligned pcrel relocs""... $ac_c" 1>&6
-echo "configure:6943: checking assembler for unaligned pcrel relocs" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5
+echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6
+if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_sparc_ua_pcrel=no
if test x$gcc_cv_as != x; then
@@ -6952,7 +10903,12 @@ foo:
.align 4
.byte 0
.uaword %r_disp32(foo)' > conftest.s
- if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'; { (eval echo configure:6956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
if test x$gcc_cv_ld != x \
&& $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
@@ -6966,18 +10922,19 @@ foo:
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6
if test $gcc_cv_as_sparc_ua_pcrel = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_SPARC_UA_PCREL 1
-EOF
+_ACEOF
- echo $ac_n "checking assembler for unaligned pcrel relocs against hidden symbols""... $ac_c" 1>&6
-echo "configure:6979: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
+echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6
+if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_sparc_ua_pcrel_hidden=no
if test x$gcc_cv_as != x; then
@@ -6990,7 +10947,12 @@ else
.hidden foo
foo:
.skip 4' > conftest.s
- if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'; { (eval echo configure:6994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
&& $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
@@ -7011,28 +10973,34 @@ foo:
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel_hidden" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6
if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1
-EOF
+_ACEOF
fi
-
+
fi # unaligned pcrel relocs
- echo $ac_n "checking assembler for offsetable %lo()""... $ac_c" 1>&6
-echo "configure:7027: checking assembler for offsetable %lo()" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_sparc_offsetable_lo10'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5
+echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6
+if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_sparc_offsetable_lo10=no
if test x$gcc_cv_as != x; then
echo '.text
or %g1, %lo(ab) + 12, %g1
or %g1, %lo(ab + 12), %g1' > conftest.s
- if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'; { (eval echo configure:7036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
if test x$gcc_cv_objdump != x \
&& %gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
@@ -7046,21 +11014,22 @@ else
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_sparc_offsetable_lo10" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6
if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_OFFSETABLE_LO10 1
-EOF
+_ACEOF
fi
;;
i[34567]86-*-* | x86_64-*-*)
- echo $ac_n "checking assembler for filds and fists mnemonics""... $ac_c" 1>&6
-echo "configure:7062: checking assembler for filds and fists mnemonics" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_ix86_filds_fists'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5
+echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6
+if test "${gcc_cv_as_ix86_filds_fists+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_ix86_filds_fists=no
if test $in_tree_gas = yes; then
@@ -7069,7 +11038,12 @@ else
fi
elif test x$gcc_cv_as != x; then
echo 'filds mem; fists mem' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7073: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_ix86_filds_fists=yes
else
@@ -7079,24 +11053,30 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_ix86_filds_fists" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6
if test $gcc_cv_as_ix86_filds_fists = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_FILDS_FISTS 1
-EOF
+_ACEOF
fi
- echo $ac_n "checking assembler for cmov syntax""... $ac_c" 1>&6
-echo "configure:7093: checking assembler for cmov syntax" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_ix86_cmov_sun_syntax'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5
+echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6
+if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_ix86_cmov_sun_syntax=no
if test x$gcc_cv_as != x; then
echo 'cmovl.l %edx, %eax' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7100: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_ix86_cmov_sun_syntax=yes
else
@@ -7106,21 +11086,22 @@ else
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_ix86_cmov_sun_syntax" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6
if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1
-EOF
+_ACEOF
fi
# This one is used unconditionally by i386.[ch]; it is to be defined
# to 1 if the feature is present, 0 otherwise.
- echo $ac_n "checking assembler for GOTOFF in data""... $ac_c" 1>&6
-echo "configure:7122: checking assembler for GOTOFF in data" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_ix86_gotoff_in_data'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5
+echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6
+if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_ix86_gotoff_in_data=no
if test $in_tree_gas = yes; then
@@ -7133,7 +11114,12 @@ fi
nop
.data
.long .L0@GOTOFF' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_ix86_gotoff_in_data=yes
else
@@ -7143,20 +11129,21 @@ fi
rm -f conftest.o conftest.s
fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6
-echo "$ac_t""$gcc_cv_as_ix86_gotoff_in_data" 1>&6
- cat >> confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
-EOF
+_ACEOF
;;
ia64*-*-*)
- echo $ac_n "checking assembler for ltoffx and ldxmov relocs""... $ac_c" 1>&6
-echo "configure:7158: checking assembler for ltoffx and ldxmov relocs" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_ia64_ltoffx_ldxmov_relocs'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5
+echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6
+if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
if test $in_tree_gas = yes; then
@@ -7168,7 +11155,12 @@ fi
addl r15 = @ltoffx(x#), gp
;;
ld8.mov r16 = [r15], x#' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7172: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
else
@@ -7178,12 +11170,13 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
+echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6
if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1
-EOF
+_ACEOF
fi
@@ -7197,10 +11190,10 @@ fi
conftest_s="$conftest_s
mfcr 3,128"
- echo $ac_n "checking assembler for mfcr field support""... $ac_c" 1>&6
-echo "configure:7202: checking assembler for mfcr field support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_powerpc_mfcrf'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5
+echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6
+if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_powerpc_mfcrf=no
if test $in_tree_gas = yes; then
@@ -7209,7 +11202,12 @@ else
fi
elif test x$gcc_cv_as != x; then
echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7213: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_powerpc_mfcrf=yes
else
@@ -7219,21 +11217,22 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_powerpc_mfcrf" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5
+echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6
if test $gcc_cv_as_powerpc_mfcrf = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_MFCRF 1
-EOF
+_ACEOF
fi
;;
mips*-*-*)
- echo $ac_n "checking assembler for explicit relocation support""... $ac_c" 1>&6
-echo "configure:7235: checking assembler for explicit relocation support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_mips_explicit_relocs'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
+echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
+if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_mips_explicit_relocs=no
if test $in_tree_gas = yes; then
@@ -7242,7 +11241,12 @@ else
fi
elif test x$gcc_cv_as != x; then
echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_mips_explicit_relocs=yes
else
@@ -7252,8 +11256,8 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_mips_explicit_relocs" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5
+echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6
if test $gcc_cv_as_mips_explicit_relocs = yes; then
if test x$target_cpu_default = x
then target_cpu_default=MASK_EXPLICIT_RELOCS
@@ -7287,10 +11291,10 @@ if test x"$insn" != x; then
.file 1 \"conftest.s\"
.loc 1 3 0
$insn"
- echo $ac_n "checking assembler for dwarf2 debug_line support""... $ac_c" 1>&6
-echo "configure:7292: checking assembler for dwarf2 debug_line support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_dwarf2_debug_line'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5
+echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6
+if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_dwarf2_debug_line=no
if test $in_tree_gas = yes; then
@@ -7300,7 +11304,12 @@ else
fi
elif test x$gcc_cv_as != x; then
echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7304: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
# ??? This fails with non-gnu grep. Maybe use objdump?
if grep debug_line conftest.o > /dev/null 2>&1; then
@@ -7313,24 +11322,29 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5
+echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6
# The .debug_line file table must be in the exact order that
# we specified the files, since these indices are also used
# by DW_AT_decl_file. Approximate this test by testing if
# the assembler bitches if the same index is assigned twice.
- echo $ac_n "checking assembler for buggy dwarf2 .file directive""... $ac_c" 1>&6
-echo "configure:7326: checking assembler for buggy dwarf2 .file directive" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_dwarf2_file_buggy'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5
+echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6
+if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_dwarf2_file_buggy=no
if test x$gcc_cv_as != x; then
echo ' .file 1 "foo.s"
.file 1 "bar.s"' > conftest.s
- if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_dwarf2_file_buggy=yes
else
@@ -7340,22 +11354,23 @@ else
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_dwarf2_file_buggy" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5
+echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6
if test $gcc_cv_as_dwarf2_debug_line = yes \
&& test $gcc_cv_as_dwarf2_file_buggy = no; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_DWARF2_DEBUG_LINE 1
-EOF
+_ACEOF
fi
- echo $ac_n "checking assembler for --gdwarf2 option""... $ac_c" 1>&6
-echo "configure:7357: checking assembler for --gdwarf2 option" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_gdwarf2_flag'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5
+echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6
+if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_gdwarf2_flag=no
if test $in_tree_gas = yes; then
@@ -7365,7 +11380,12 @@ else
fi
elif test x$gcc_cv_as != x; then
echo "$insn" > conftest.s
- if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'; { (eval echo configure:7369: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
gcc_cv_as_gdwarf2_flag=yes
else
@@ -7375,19 +11395,20 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5
+echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6
if test $gcc_cv_as_gdwarf2_flag = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_GDWARF2_DEBUG_FLAG 1
-EOF
+_ACEOF
fi
- echo $ac_n "checking assembler for --gstabs option""... $ac_c" 1>&6
-echo "configure:7389: checking assembler for --gstabs option" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_gstabs_flag'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5
+echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6
+if test "${gcc_cv_as_gstabs_flag+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
gcc_cv_as_gstabs_flag=no
if test $in_tree_gas = yes; then
@@ -7397,12 +11418,22 @@ else
fi
elif test x$gcc_cv_as != x; then
echo "$insn" > conftest.s
- if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'; { (eval echo configure:7401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then
# The native Solaris 9/Intel assembler doesn't understand --gstabs
# and warns about it, but still exits successfully. So check for
# this.
- if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'; { (eval echo configure:7406: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+ if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
then :
else gcc_cv_as_gstabs_flag=yes
fi
@@ -7413,18 +11444,19 @@ fi
rm -f conftest.o conftest.s
fi
fi
-
-echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5
+echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6
if test $gcc_cv_as_gstabs_flag = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_GSTABS_DEBUG_FLAG 1
-EOF
+_ACEOF
fi
fi
-echo $ac_n "checking linker read-only and read-write section mixing""... $ac_c" 1>&6
-echo "configure:7428: checking linker read-only and read-write section mixing" >&5
+echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5
+echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6
gcc_cv_ld_ro_rw_mix=unknown
if test $in_tree_ld = yes ; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
@@ -7455,15 +11487,17 @@ elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
rm -f conftest.* conftest[123].*
fi
if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_LD_RO_RW_SECTION_MIXING 1
-EOF
+_ACEOF
fi
-echo "$ac_t""$gcc_cv_ld_ro_rw_mix" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5
+echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6
-echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6
-echo "configure:7467: checking linker PT_GNU_EH_FRAME support" >&5
+echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5
+echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6
gcc_cv_ld_eh_frame_hdr=no
if test $in_tree_ld = yes ; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
@@ -7477,15 +11511,17 @@ elif test x$gcc_cv_ld != x; then
fi
fi
if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_LD_EH_FRAME_HDR 1
-EOF
+_ACEOF
fi
-echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5
+echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6
-echo $ac_n "checking linker position independent executable support""... $ac_c" 1>&6
-echo "configure:7489: checking linker position independent executable support" >&5
+echo "$as_me:$LINENO: checking linker position independent executable support" >&5
+echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6
gcc_cv_ld_pie=no
if test $in_tree_ld = yes ; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
@@ -7499,18 +11535,21 @@ elif test x$gcc_cv_ld != x; then
fi
fi
if test x"$gcc_cv_ld_pie" = xyes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_LD_PIE 1
-EOF
+_ACEOF
fi
-echo "$ac_t""$gcc_cv_ld_pie" 1>&6
+echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5
+echo "${ECHO_T}$gcc_cv_ld_pie" >&6
if test x$with_sysroot = x && test x$host = x$target \
&& test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" ; then
- cat >> confdefs.h <<EOF
+
+cat >>confdefs.h <<_ACEOF
#define PREFIX_INCLUDE_DIR "$prefix/include"
-EOF
+_ACEOF
fi
@@ -7522,7 +11561,8 @@ fi
if test x"${enable_languages+set}" != xset; then
if test x"${LANGUAGES+set}" = xset; then
enable_languages="${LANGUAGES}"
- echo "configure: warning: setting LANGUAGES is deprecated, use --enable-languages instead" 1>&2
+ { echo "$as_me:$LINENO: WARNING: setting LANGUAGES is deprecated, use --enable-languages instead" >&5
+echo "$as_me: WARNING: setting LANGUAGES is deprecated, use --enable-languages instead" >&2;}
else
enable_languages=all
@@ -7531,7 +11571,9 @@ else
if test x"${enable_languages}" = x \
|| test x"${enable_languages}" = xyes;
then
- { echo "configure: error: --enable-languages needs at least one language argument" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: --enable-languages needs at least one language argument" >&5
+echo "$as_me: error: --enable-languages needs at least one language argument" >&2;}
+ { (exit 1); exit 1; }; }
fi
fi
enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
@@ -7608,7 +11650,7 @@ done
missing_languages=
for expected_language in ${expected_languages} ..
-do
+do
if test "${expected_language}" != ..; then
missing_language="${expected_language}"
if test "${expected_language}" = "c" \
@@ -7616,7 +11658,7 @@ do
missing_language=
fi
for found_language in ${found_languages} ..
- do
+ do
if test "${found_language}" != ..; then
if test "${expected_language}" = "${found_language}"; then
missing_language=
@@ -7630,9 +11672,13 @@ do
done
if test "x$missing_languages" != x; then
- { echo "configure: error:
+ { { echo "$as_me:$LINENO: error:
+The following requested languages were not found:${missing_languages}
+The following languages were available: c${found_languages}" >&5
+echo "$as_me: error:
The following requested languages were not found:${missing_languages}
-The following languages were available: c${found_languages}" 1>&2; exit 1; }
+The following languages were available: c${found_languages}" >&2;}
+ { (exit 1); exit 1; }; }
fi
# Make gthr-default.h if we have a thread file.
@@ -7645,6 +11691,7 @@ fi
# Find out what GC implementation we want, or may, use.
+
# Check whether --with-gc or --without-gc was given.
if test "${with_gc+set}" = set; then
withval="$with_gc"
@@ -7653,43 +11700,44 @@ if test "${with_gc+set}" = set; then
GGC=ggc-$withval
;;
*)
- { echo "configure: error: $withval is an invalid option to --with-gc" 1>&2; exit 1; }
+ { { echo "$as_me:$LINENO: error: $withval is an invalid option to --with-gc" >&5
+echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;}
+ { (exit 1); exit 1; }; }
;;
esac
else
GGC=ggc-page
-fi
-
+fi;
echo "Using $GGC for garbage collection."
# Use the system's zlib library.
zlibdir=-L../zlib
zlibinc="-I\$(srcdir)/../zlib"
+
# Check whether --with-system-zlib or --without-system-zlib was given.
if test "${with_system_zlib+set}" = set; then
withval="$with_system_zlib"
zlibdir=
zlibinc=
-fi
-
+fi;
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:7683: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
maintainer_mode=$enableval
else
maintainer_mode=no
-fi
-
+fi;
-echo "$ac_t""$maintainer_mode" 1>&6
+echo "$as_me:$LINENO: result: $maintainer_mode" >&5
+echo "${ECHO_T}$maintainer_mode" >&6
if test "$maintainer_mode" = "yes"; then
MAINT=''
@@ -7871,8 +11919,8 @@ fi
# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
if test "${enable_version_specific_runtime_libs+set}" = set; then
enableval="$enable_version_specific_runtime_libs"
- :
-fi
+
+fi;
# Check whether --with-slibdir or --without-slibdir was given.
@@ -7887,8 +11935,7 @@ elif test "$host" != "$target"; then
else
slibdir='$(libdir)'
fi
-fi
-
+fi;
objdir=`${PWDCMD-pwd}`
@@ -7988,510 +12035,1280 @@ fi
# Create the Makefile
# and configure language subdirectories
-trap '' 1 2 15
-cat > confcache <<\EOF
+ ac_config_files="$ac_config_files $all_outputs"
+ ac_config_commands="$ac_config_commands default"
+cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
-# scripts and configure runs. It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already. You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
#
-EOF
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote substitution
- # turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- -e "s/'/'\\\\''/g" \
- -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
- ;;
- esac >> confcache
-if cmp -s $cache_file confcache; then
- :
-else
+{
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `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"
+ ;;
+ *)
+ # `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"
+ ;;
+ esac;
+} |
+ sed '
+ t clear
+ : clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
if test -w $cache_file; then
- echo "updating cache $cache_file"
- cat confcache > $cache_file
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
fi
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
DEFS=-DHAVE_CONFIG_H
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
+# configure, is in config.log if it exists.
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
do
- case "\$ac_option" in
- -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
- echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
- exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
- -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.13"
- exit 0 ;;
- -help | --help | --hel | --he | --h)
- echo "\$ac_cs_usage"; exit 0 ;;
- *) echo "\$ac_cs_usage"; exit 1 ;;
- esac
+ if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
done
-ac_given_srcdir=$srcdir
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
-trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
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-s%@target_cpu_default@%$target_cpu_default%g
-/@language_hooks@/r $language_hooks
-s%@language_hooks@%%g
-CEOF
-EOF
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# 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
- sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
fi
- if test ! -s conftest.s$ac_file; then
- ac_more_lines=false
- rm -f conftest.s$ac_file
+ if test ! -f "$as_myself"; then
+ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
else
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f conftest.s$ac_file"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
- fi
- ac_file=`expr $ac_file + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_cmds`
+ as_ln_s='ln -s'
fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ 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%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling. Logging --version etc. is OK.
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.57. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+ echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+ echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+ echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+ echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.57,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+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=$srcdir
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ -*)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
done
-if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
-EOF
-cat >> $CONFIG_STATUS <<EOF
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
-CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+subdirs='$subdirs'
+symbolic_link='$symbolic_link'
+
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "$all_outputs" ) CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
+ "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+ "auto-host.h" ) CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
esac
+done
- # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
- # A "../" for each directory in $ac_dir_suffix.
- ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
- else
- ac_dir_suffix= ac_dots=
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./confstat$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@target@,$target,;t t
+s,@target_cpu@,$target_cpu,;t t
+s,@target_vendor@,$target_vendor,;t t
+s,@target_os@,$target_os,;t t
+s,@build_subdir@,$build_subdir,;t t
+s,@host_subdir@,$host_subdir,;t t
+s,@target_subdir@,$target_subdir,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
+s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
+s,@CPP@,$CPP,;t t
+s,@GNATBIND@,$GNATBIND,;t t
+s,@ac_ct_GNATBIND@,$ac_ct_GNATBIND,;t t
+s,@strict1_warn@,$strict1_warn,;t t
+s,@warn_cflags@,$warn_cflags,;t t
+s,@WERROR@,$WERROR,;t t
+s,@nocommon_flag@,$nocommon_flag,;t t
+s,@EGREP@,$EGREP,;t t
+s,@valgrind_path@,$valgrind_path,;t t
+s,@valgrind_path_defines@,$valgrind_path_defines,;t t
+s,@valgrind_command@,$valgrind_command,;t t
+s,@coverage_flags@,$coverage_flags,;t t
+s,@enable_multilib@,$enable_multilib,;t t
+s,@enable_shared@,$enable_shared,;t t
+s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
+s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
+s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t
+s,@onestep@,$onestep,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@AWK@,$AWK,;t t
+s,@LN@,$LN,;t t
+s,@LN_S@,$LN_S,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@INSTALL@,$INSTALL,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@make_compare_target@,$make_compare_target,;t t
+s,@have_mktemp_command@,$have_mktemp_command,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@BUILD_INFO@,$BUILD_INFO,;t t
+s,@GENERATED_MANPAGES@,$GENERATED_MANPAGES,;t t
+s,@FLEX@,$FLEX,;t t
+s,@BISON@,$BISON,;t t
+s,@stage1_cflags@,$stage1_cflags,;t t
+s,@COLLECT2_LIBS@,$COLLECT2_LIBS,;t t
+s,@GNAT_LIBEXC@,$GNAT_LIBEXC,;t t
+s,@LDEXP_LIB@,$LDEXP_LIB,;t t
+s,@TARGET_GETGROUPS_T@,$TARGET_GETGROUPS_T,;t t
+s,@LIBICONV@,$LIBICONV,;t t
+s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t
+s,@manext@,$manext,;t t
+s,@objext@,$objext,;t t
+s,@extra_modes_file@,$extra_modes_file,;t t
+s,@FORBUILD@,$FORBUILD,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@USE_NLS@,$USE_NLS,;t t
+s,@LIBINTL@,$LIBINTL,;t t
+s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
+s,@INCINTL@,$INCINTL,;t t
+s,@XGETTEXT@,$XGETTEXT,;t t
+s,@GMSGFMT@,$GMSGFMT,;t t
+s,@POSUB@,$POSUB,;t t
+s,@CATALOGS@,$CATALOGS,;t t
+s,@CROSS@,$CROSS,;t t
+s,@ALL@,$ALL,;t t
+s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t
+s,@inhibit_libc@,$inhibit_libc,;t t
+s,@BUILD_PREFIX@,$BUILD_PREFIX,;t t
+s,@BUILD_PREFIX_1@,$BUILD_PREFIX_1,;t t
+s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
+s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t
+s,@STMP_FIXINC@,$STMP_FIXINC,;t t
+s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t
+s,@libgcc_visibility@,$libgcc_visibility,;t t
+s,@gthread_flags@,$gthread_flags,;t t
+s,@GGC@,$GGC,;t t
+s,@zlibdir@,$zlibdir,;t t
+s,@zlibinc@,$zlibinc,;t t
+s,@MAINT@,$MAINT,;t t
+s,@gcc_tooldir@,$gcc_tooldir,;t t
+s,@dollar@,$dollar,;t t
+s,@slibdir@,$slibdir,;t t
+s,@objdir@,$objdir,;t t
+s,@subdirs@,$subdirs,;t t
+s,@srcdir@,$srcdir,;t t
+s,@docobjdir@,$docobjdir,;t t
+s,@parsedir@,$parsedir,;t t
+s,@all_boot_languages@,$all_boot_languages,;t t
+s,@all_compilers@,$all_compilers,;t t
+s,@all_gtfiles@,$all_gtfiles,;t t
+s,@all_gtfiles_files_langs@,$all_gtfiles_files_langs,;t t
+s,@all_gtfiles_files_files@,$all_gtfiles_files_files,;t t
+s,@all_lang_makefrags@,$all_lang_makefrags,;t t
+s,@all_lang_makefiles@,$all_lang_makefiles,;t t
+s,@all_languages@,$all_languages,;t t
+s,@all_stagestuff@,$all_stagestuff,;t t
+s,@build_exeext@,$build_exeext,;t t
+s,@build_install_headers_dir@,$build_install_headers_dir,;t t
+s,@build_xm_file_list@,$build_xm_file_list,;t t
+s,@build_xm_include_list@,$build_xm_include_list,;t t
+s,@build_xm_defines@,$build_xm_defines,;t t
+s,@check_languages@,$check_languages,;t t
+s,@cc_set_by_configure@,$cc_set_by_configure,;t t
+s,@quoted_cc_set_by_configure@,$quoted_cc_set_by_configure,;t t
+s,@cpp_install_dir@,$cpp_install_dir,;t t
+s,@xmake_file@,$xmake_file,;t t
+s,@tmake_file@,$tmake_file,;t t
+s,@extra_headers_list@,$extra_headers_list,;t t
+s,@extra_objs@,$extra_objs,;t t
+s,@extra_parts@,$extra_parts,;t t
+s,@extra_passes@,$extra_passes,;t t
+s,@extra_programs@,$extra_programs,;t t
+s,@float_h_file@,$float_h_file,;t t
+s,@gcc_config_arguments@,$gcc_config_arguments,;t t
+s,@gcc_gxx_include_dir@,$gcc_gxx_include_dir,;t t
+s,@libstdcxx_incdir@,$libstdcxx_incdir,;t t
+s,@gcc_version@,$gcc_version,;t t
+s,@gcc_version_full@,$gcc_version_full,;t t
+s,@gcc_version_trigger@,$gcc_version_trigger,;t t
+s,@host_exeext@,$host_exeext,;t t
+s,@host_extra_gcc_objs@,$host_extra_gcc_objs,;t t
+s,@host_xm_file_list@,$host_xm_file_list,;t t
+s,@host_xm_include_list@,$host_xm_include_list,;t t
+s,@host_xm_defines@,$host_xm_defines,;t t
+s,@out_host_hook_obj@,$out_host_hook_obj,;t t
+s,@install@,$install,;t t
+s,@lang_opt_files@,$lang_opt_files,;t t
+s,@lang_specs_files@,$lang_specs_files,;t t
+s,@lang_tree_files@,$lang_tree_files,;t t
+s,@local_prefix@,$local_prefix,;t t
+s,@md_file@,$md_file,;t t
+s,@objc_boehm_gc@,$objc_boehm_gc,;t t
+s,@out_file@,$out_file,;t t
+s,@out_object_file@,$out_object_file,;t t
+s,@stage_prefix_set_by_configure@,$stage_prefix_set_by_configure,;t t
+s,@quoted_stage_prefix_set_by_configure@,$quoted_stage_prefix_set_by_configure,;t t
+s,@symbolic_link@,$symbolic_link,;t t
+s,@thread_file@,$thread_file,;t t
+s,@tm_file_list@,$tm_file_list,;t t
+s,@tm_include_list@,$tm_include_list,;t t
+s,@tm_defines@,$tm_defines,;t t
+s,@tm_p_file_list@,$tm_p_file_list,;t t
+s,@tm_p_include_list@,$tm_p_include_list,;t t
+s,@xm_file_list@,$xm_file_list,;t t
+s,@xm_include_list@,$xm_include_list,;t t
+s,@xm_defines@,$xm_defines,;t t
+s,@target_noncanonical@,$target_noncanonical,;t t
+s,@c_target_objs@,$c_target_objs,;t t
+s,@cxx_target_objs@,$cxx_target_objs,;t t
+s,@target_cpu_default@,$target_cpu_default,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+/@language_hooks@/r $language_hooks
+s,@language_hooks@,,;t t
+CEOF
+
+_ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (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"
+ else
+ 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
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
fi
+fi # test -n "$CONFIG_FILES"
- case "$ac_given_srcdir" in
- .) srcdir=.
- if test -z "$ac_dots"; then top_srcdir=.
- else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
- /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
- *) # Relative path.
- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
- top_srcdir="$ac_dots$ac_given_srcdir" ;;
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`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 ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
- echo creating "$ac_file"
- rm -f "$ac_file"
- configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
- case "$ac_file" in
- *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
- *) ac_comsub= ;;
- esac
+ ac_builddir=.
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$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 $ac_top_srcdir && pwd`
+
+
+
+ if test x"$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 $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ configure_input=
+ else
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ 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: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ 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: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# 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_dC='\3'
-ac_dD='%g'
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
-ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='\([ ]\)%\1#\2define\3'
+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_uB='$,\1#\2define\3'
ac_uC=' '
-ac_uD='\4%g'
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_eB='$%\1#\2define\3'
-ac_eC=' '
-ac_eD='%g'
-
-if test "${CONFIG_HEADERS+set}" != set; then
-EOF
-cat >> $CONFIG_STATUS <<EOF
- CONFIG_HEADERS="auto-host.h:config.in"
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-fi
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.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,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
esac
- echo creating $ac_file
-
- rm -f conftest.frag conftest.in conftest.out
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- cat $ac_file_inputs > conftest.in
-
-EOF
-
-# Transform confdefs.h into a sed script conftest.vals that substitutes
-# the proper values into config.h.in to produce config.h. And first:
-# Protect against being on the right side of a sed subst in config.status.
-# Protect against being in an unquoted here document in config.status.
-rm -f conftest.vals
-cat > conftest.hdr <<\EOF
-s/[\\&%]/\\&/g
-s%[\\$`]%\\&%g
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
-s%ac_d%ac_u%gp
-s%ac_u%ac_e%gp
-EOF
-sed -n -f conftest.hdr confdefs.h > conftest.vals
-rm -f conftest.hdr
+ test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ 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: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ 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: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ # Remove the trailing spaces.
+ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h. The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status. Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+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${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless. Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
# This sed command replaces #undef with comments. This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
-cat >> conftest.vals <<\EOF
-s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
-EOF
-
-# Break up conftest.vals because some shells have a limit on
-# the size of here documents, and old seds have small limits too.
+cat >>conftest.undefs <<\_ACEOF
+s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo ' :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+ # Write a limited-size here document to $tmp/defines.sed.
+ echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#define' lines.
+ echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/defines.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo ' fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
rm -f conftest.tail
-while :
+while grep . conftest.undefs >/dev/null
do
- ac_lines=`grep -c . conftest.vals`
- # grep -c gives empty output for an empty file on some AIX systems.
- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
- # Write a limited-size here document to conftest.frag.
- echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+ # 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
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
echo 'CEOF
- sed -f conftest.frag conftest.in > conftest.out
- rm -f conftest.in
- mv conftest.out conftest.in
-' >> $CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
- rm -f conftest.vals
- mv conftest.tail conftest.vals
+ sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+ rm -f conftest.undefs
+ mv conftest.tail conftest.undefs
done
-rm -f conftest.vals
-
-cat >> $CONFIG_STATUS <<\EOF
- rm -f conftest.frag conftest.h
- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
- cat conftest.in >> conftest.h
- rm -f conftest.in
- if cmp -s $ac_file conftest.h 2>/dev/null; then
- echo "$ac_file is unchanged"
- rm -f conftest.h
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ echo "/* Generated by configure. */" >$tmp/config.h
else
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- fi
- rm -f $ac_file
- mv conftest.h $ac_file
+ echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
fi
-fi; done
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-subdirs='$subdirs'
-symbolic_link='$symbolic_link'
+ cat $tmp/in >>$tmp/config.h
+ rm -f $tmp/in
+ if test x"$ac_file" != x-; then
+ if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
-EOF
-cat >> $CONFIG_STATUS <<\EOF
+ rm -f $ac_file
+ mv $tmp/config.h $ac_file
+ fi
+ else
+ cat $tmp/config.h
+ rm -f $tmp/config.h
+ fi
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+ ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+ ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_dest" : 'X\(//\)[^/]' \| \
+ X"$ac_dest" : 'X\(//\)$' \| \
+ X"$ac_dest" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$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 $ac_top_srcdir && pwd`
+
+
+ { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+ case $ac_dest in
+ default )
case ${CONFIG_HEADERS} in
*auto-host.h:config.in*)
echo > cstamp-h ;;
@@ -8519,10 +13336,37 @@ if test "$symbolic_link" = "ln -s"; then
cd $STARTDIR
done
else true ; fi
+ ;;
+ esac
+done
+_ACEOF
-exit 0
-EOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
diff --git a/gcc/configure.in b/gcc/configure.ac
index 9c071de7fe6..9b6dbcd0f7e 100644
--- a/gcc/configure.in
+++ b/gcc/configure.ac
@@ -25,7 +25,7 @@
# Initialization and sanity checks
# --------------------------------
-AC_PREREQ(2.13)
+AC_PREREQ(2.57)
AC_INIT(tree.c)
AC_CONFIG_HEADER(auto-host.h:config.in)
@@ -1973,15 +1973,16 @@ __FRAME_BEGIN__:
.byte 0x4
.4byte .L1-.LFB1
.LEFDE1:],
-[ cat > conftest.lit <<EOF
+[ dnl # For autoconf 2.5x, must protect trailing spaces with @&t@.
+cat > conftest.lit <<EOF
0000 10000000 00000000 017a0001 781a0004 .........z..x...
0010 01000000 12000000 18000000 00000000 ................
- 0020 08000000 04080000 0044 .........D
+ 0020 08000000 04080000 0044 .........D @&t@
EOF
- cat > conftest.big <<EOF
+cat > conftest.big <<EOF
0000 00000010 00000000 017a0001 781a0004 .........z..x...
0010 00000001 00000012 00000018 00000000 ................
- 0020 00000008 04000000 0844 .........D
+ 0020 00000008 04000000 0844 .........D @&t@
EOF
# If the assembler didn't choke, and we can objdump,
# and we got the correct data, then succeed.
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