#! /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 2.59.
#
+# Copyright (C) 2003 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## 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
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/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 -z "`(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
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$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
-# Defaults:
-ac_help=
+
+# 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`
+
+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
- --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="$ac_help
- --enable-checking[=LIST]
- enable expensive run-time checks. With LIST,
- enable only specific categories of checks.
- Categories are: misc,tree,rtl,rtlflag,gc,gcac;
- default is misc,tree,gc,rtlflag"
-ac_help="$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="$ac_help
- --with-stabs arrange to use stabs instead of host debug format"
-ac_help="$ac_help
- --with-elf arrange to use ELF 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="$ac_help
- --enable-c-mbchar enable multibyte characters for C and C++"
-ac_help="$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="$ac_help
- --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib"
-ac_help="$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="$ac_help
- --enable-nls use Native Language Support (default)"
-ac_help="$ac_help
- --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib"
-ac_help="$ac_help
- --disable-nls do not use Native Language Support"
-ac_help="$ac_help
- --with-included-gettext use the GNU gettext library included here"
-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} 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 target_noncanonical build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP strict1_warn warn_cflags WERROR nocommon_flag TREEBROWSER 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_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR stage1_cflags COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS host_cc_for_libada CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir objdir subdirs srcdir 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_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir libstdcxx_incdir host_exeext 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 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 c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC 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
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'
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 "$ac_prev=\$ac_option"
continue
fi
- case "$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- \
-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
- [$ac_default_prefix]
- --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
- [same as prefix]
- --bindir=DIR user executables in DIR [EPREFIX/bin]
- --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
- --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
- --datadir=DIR read-only architecture-independent data in DIR
- [PREFIX/share]
- --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data in DIR
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-EOF
- cat << EOF
-Host type:
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- --host=HOST configure for HOST [guessed]
- --target=TARGET configure for TARGET [TARGET=HOST]
-Features and packages:
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- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --x-includes=DIR X include files are in DIR
- --x-libraries=DIR X library files are in DIR
-EOF
- if test -n "$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=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
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| --libexe=* | --libex=* | --libe=*)
- libexecdir="$ac_optarg" ;;
+ libexecdir=$ac_optarg ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
- localstatedir="$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=$ac_optarg ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
- | --no-cr | --no-c)
+ | --no-cr | --no-c | -n)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
- oldincludedir="$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=$ac_optarg ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
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| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
- program_suffix="$ac_optarg" ;;
+ program_suffix=$ac_optarg ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
- program_transform_name="$ac_optarg" ;;
+ program_transform_name=$ac_optarg ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
- sbindir="$ac_optarg" ;;
+ sbindir=$ac_optarg ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
| --sha=* | --sh=*)
- sharedstatedir="$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/=.*//'`
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- { 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-\(.*\)'`
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- 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.
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; }
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-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
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-# File descriptor usage:
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-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 6 checking for... messages and results
-# 5 compiler messages saved in config.log
-if test "$silent" = yes; then
- exec 6>/dev/null
-else
- exec 6>&1
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
fi
-exec 5>./config.log
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&5
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`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
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- 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: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
esac
done
-# NLS nuisances.
-# Only set these to C if already set. These must not be set unconditionally
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-if test "${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-
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+test "$silent" = yes && exec 6>/dev/null
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- 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; }
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-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
- if test "x$prefix" != xNONE; then
- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
fi
fi
-for ac_site_file in $CONFIG_SITE; do
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- echo "loading site script $ac_site_file"
- . "$ac_site_file"
- fi
-done
+(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=$CPP
+ac_env_GMPLIBS_set=${GMPLIBS+set}
+ac_env_GMPLIBS_value=$GMPLIBS
+ac_cv_env_GMPLIBS_set=${GMPLIBS+set}
+ac_cv_env_GMPLIBS_value=$GMPLIBS
+ac_env_GMPINC_set=${GMPINC+set}
+ac_env_GMPINC_value=$GMPINC
+ac_cv_env_GMPINC_set=${GMPINC+set}
+ac_cv_env_GMPINC_value=$GMPINC
-if test -r "$cache_file"; then
- echo "loading cache $cache_file"
- . $cache_file
-else
- echo "creating cache $cache_file"
- > $cache_file
-fi
+#
+# Report the --help message.
+#
+if test "$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.
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
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-ac_exeext=
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-' ac_t=' '
- else
- ac_n=-n ac_c= ac_t=
- fi
-else
- ac_n= ac_c='\c' ac_t=
-fi
+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]
-# Determine the host, build, and target systems
-ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+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.
-# 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.
+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
-# 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
+ 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
-# 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; }
+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
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:669: checking host system type" >&5
+if test -n "$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 copies of generated files in source dir
+ intended for creating source tarballs for users
+ without texinfo bison or flex.
+ --enable-werror-always enable -Werror always
+ --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: yes,no,all,none,release.
+ Flags are: assert,fold,gc,gcac,misc,
+ rtlflag,rtl,runtime,tree,valgrind.
+ --enable-mapped-location location_t is fileline integer cookie
+ --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-languages=LIST specify which front-ends to build
+ --disable-rpath do not hardcode runtime library paths
+ --enable-initfini-array use .init_array/.fini_array sections
+ --enable-sjlj-exceptions
+ arrange to use setjmp/longjmp exception handling
+ --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
-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; }
+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-demangler-in-ld try to use demangler in GNU ld.
+ --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-gnu-ld assume the C compiler uses GNU ld default=no
+ --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-system-libunwind use installed libunwind
+ --with-gc={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
+ GMPLIBS How to link GMP
+ GMPINC How to find GMP include files
+
+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 ;;
- *) host_alias=$nonopt ;;
- esac ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$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$srcdir ;;
esac
-host=`${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""... $ac_c" 1>&6
-echo "configure:690: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
- case $nonopt in
- NONE) target_alias=$host_alias ;;
- *) target_alias=$nonopt ;;
- esac ;;
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
esac
-
-target=`${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""... $ac_c" 1>&6
-echo "configure:708: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
- case $nonopt in
- NONE) build_alias=$host_alias ;;
- *) build_alias=$nonopt ;;
- esac ;;
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
esac
-build=`${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
+ 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 $ac_popdir
+ done
+fi
-test "$host_alias" != "$target_alias" &&
- test "$program_prefix$program_suffix$program_transform_name" = \
- NONENONEs,x,x, &&
- program_prefix=${target_alias}-
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\_ACEOF
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ 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.
-# Determine the target- and build-specific subdirectories
- case ${build_alias} in
- "") build_noncanonical=${build} ;;
- *) build_noncanonical=${build_alias} ;;
+It was created by $as_me, which was
+generated by GNU Autoconf 2.59. 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
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { 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
+ # 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 "$as_me:$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 $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$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
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ 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
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$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 "$as_me:$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/.. $srcdir/../.." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$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/'`
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$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} ;;
+ *) build_noncanonical=${build_alias} ;;
esac
case ${host_alias} in
*) target_noncanonical=${target_alias} ;;
esac
+
+
+
+# Determine the target- and build-specific subdirectories
# Prefix 'build-' so this never conflicts with target_subdir.
build_subdir="build-${build_noncanonical}"
-# Not really a subdirectory, but here for completeness.
-host_subdir=.
+# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
+if ( test $srcdir = . && test -d gcc ) \
+ || test -d $srcdir/../host-${host_noncanonical}; then
+ host_subdir="host-${host_noncanonical}"
+else
+ host_subdir=.
+fi
# No prefix.
target_subdir=${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.
# - 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""... $ac_c" 1>&6
-echo "configure:785: checking LIBRARY_PATH variable" >&5
+echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5
+echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6
case ${LIBRARY_PATH} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
library_path_setting="contains current directory"
library_path_setting="ok"
;;
esac
-echo "$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
# - 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""... $ac_c" 1>&6
-echo "configure:810: checking GCC_EXEC_PREFIX variable" >&5
+echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5
+echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6
case ${GCC_EXEC_PREFIX} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
gcc_exec_prefix_setting="contains current directory"
gcc_exec_prefix_setting="ok"
;;
esac
-echo "$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 "$as_me: error:
*** GCC_EXEC_PREFIX shouldn't contain the current directory when
*** building gcc. Please change the environment variable
-*** and run configure again." 1>&2; exit 1; }
+*** and run configure again." >&2;}
+ { (exit 1); exit 1; }; }
fi
# -----------
# Specify the local prefix
local_prefix=
+
# Check whether --with-local-prefix or --without-local-prefix was given.
if test "${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$local_prefix = x; then
# depending on where we built the sources.
gcc_gxx_include_dir=
# Specify the g++ header file directory
+
# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
if test "${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
gcc_gxx_include_dir='${libsubdir}/include/c++'
else
- topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
+ libstdcxx_incdir='c++/$(version)'
gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
fi
fi
+
# Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
if test "${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=$withval
fi
+fi;
+
+# We would like to our source tree to be readonly. However when releases or
+# pre-releases are generated, the flex/bison generated files as well as the
+# various formats of manuals need to be included along with the rest of the
+# sources. Therefore we have --enable-generated-files-in-srcdir to do
+# just that.
+
+echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5
+echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6
+ # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given.
+if test "${enable_generated_files_in_srcdir+set}" = set; then
+ enableval="$enable_generated_files_in_srcdir"
+ generated_files_in_srcdir=$enableval
+else
+ generated_files_in_srcdir=no
+fi;
+
+echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5
+echo "${ECHO_T}$generated_files_in_srcdir" >&6
+
+if test "$generated_files_in_srcdir" = "yes"; then
+ GENINSRC=''
+else
+ GENINSRC='#'
fi
# -------------------
# 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: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5
+echo "$as_me: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;}
+ { (exit 1); exit 1; }; }
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""... $ac_c" 1>&6
-echo "configure:919: checking whether a default linker was specified" >&5
+echo "$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 "${ECHO_T}no" >&6
fi
+# With demangler in GNU ld
+
+# Check whether --with-demangler-in-ld or --without-demangler-in-ld was given.
+if test "${with_demangler_in_ld+set}" = set; then
+ withval="$with_demangler_in_ld"
+ demangler_in_ld="$with_demangler_in_ld"
+else
+ demangler_in_ld=no
+fi;
+
# ----------------------
# Find default assembler
# ----------------------
# 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: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5
+echo "$as_me: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;}
+ { (exit 1); exit 1; }; }
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""... $ac_c" 1>&6
-echo "configure:963: checking whether a default assembler was specified" >&5
+echo "$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 "${ECHO_T}no" >&6
fi
# ---------------
# Find C compiler
# ---------------
+# If a non-executable a.out is present (e.g. created by GNU as above even if
+# invoked with -v only), the IRIX 6 native ld just overwrites the existing
+# file, even when creating an executable, so an execution test fails.
+# Remove possible default executable files to avoid this.
+#
+# FIXME: This really belongs into AC_PROG_CC and can be removed once
+# Autoconf includes it.
+rm -f a.out a.exe b.out
+
# Find the native compiler
-# Extract the first word of "gcc", so it can be a program name with args.
+ac_ext=c
+ac_cpp='$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:982: 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}$ac_ct_CC" >&6
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
+ CC=$ac_ct_CC
+else
+ 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:1012: 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:1063: 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""... $ac_c" 1>&6
-echo "configure:1095: checking whether the C compiler ($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 1106 "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
+/* 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:1111: \"$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 file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ 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""... $ac_c" 1>&6
-echo "configure:1137: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1142: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'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:1151: \"$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
+/* 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=
+ 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 "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
fi
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1170: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+rm -f conftest.$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) $ECHO_C" >&6
else
- echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$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
+/* 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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_prog_cc_g=yes
else
- ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_cv_prog_cc_g=no
fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
if test "$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"
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.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std1 is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std1. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+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 $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
-echo "configure:1203: checking whether $CC and cc understand -c and -o together" >&5
+ echo "$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 $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
-echo "configure:1206: checking whether cc understands -c and -o together" >&5
+ echo "$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 $2 |
- sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
-if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+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) $ECHO_C" >&6
else
- echo 'foo(){}' > conftest.c
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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:1218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
- test -f conftest.o && { (eval echo configure:1219: \"$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$CC" != xcc; then
# Test first that cc exists at all.
- if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1224: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
- ac_try='cc -c conftest.c -o conftest.o 1>&5'
- if { (eval echo configure:1226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
- test -f conftest.o && { (eval echo configure:1227: \"$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 $ac_status); };
then
- # cc works too.
- :
+ # cc works too.
+ :
else
- # cc exists but doesn't like -o.
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
fi
fi
fi
if eval "test \"`echo '$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
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
fi
# autoconf is lame and doesn't give us any substitution variable for this.
# Check C compiler features
# -------------------------
-echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
-echo "configure:1267: 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) $ac_c" 1>&6
-else
- save_CFLAGS="$CFLAGS"
-CFLAGS="-Wno-long-long"
-cat > conftest.$ac_ext <<EOF
-#line 1274 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:1281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_prog_cc_no_long_long=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_prog_cc_no_long_long=no
-fi
-rm -f conftest*
-CFLAGS="$save_CFLAGS"
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
-
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1297: checking how to run the C preprocessor" >&5
+ac_ext=c
+ac_cpp='$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) $ac_c" 1>&6
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$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 1312 "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:1318: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$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.$ac_ext <<EOF
-#line 1329 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1335: \"$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
+/* 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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_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="${CC-cc} -nologo -E"
- cat > conftest.$ac_ext <<EOF
-#line 1346 "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:1352: \"$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=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
- ac_cv_prog_CPP="$CPP"
-fi
- CPP="$ac_cv_prog_CPP"
+ 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
+/* 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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
else
- ac_cv_prog_CPP="$CPP"
+ ac_cpp_err=yes
fi
-echo "$ac_t""$CPP" 1>&6
-
-echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1377: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
- cat > conftest.$ac_ext <<EOF
-#line 1384 "configure"
-#include "confdefs.h"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-int main() {
-} $ac_kw foo() {
-; return 0; }
-EOF
-if { (eval echo configure:1391: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_inline=$ac_kw; break
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ # Passes both tests.
+ac_preproc_ok=:
+break
fi
-rm -f conftest*
-done
+rm -f conftest.err conftest.$ac_ext
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
fi
-echo "$ac_t""$ac_cv_c_inline" 1>&6
-case "$ac_cv_c_inline" in
- inline | yes) ;;
- no) cat >> confdefs.h <<\EOF
-#define inline
-EOF
- ;;
- *) cat >> confdefs.h <<EOF
-#define inline $ac_cv_c_inline
-EOF
- ;;
-esac
+ done
+ ac_cv_prog_CPP=$CPP
-echo $ac_n "checking for volatile""... $ac_c" 1>&6
-echo "configure:1417: checking for volatile" >&5
-if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+fi
+ CPP=$ac_cv_prog_CPP
else
- cat > conftest.$ac_ext <<EOF
-#line 1422 "configure"
-#include "confdefs.h"
-
-int main() {
-volatile int foo;
-; return 0; }
-EOF
-if { (eval echo configure:1429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- gcc_cv_c_volatile=yes
+ ac_cv_prog_CPP=$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
+/* 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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_c_volatile=no
+ ac_cpp_err=yes
fi
-rm -f conftest*
+if test -z "$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
+/* 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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_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.$ac_ext >&5
-echo "$ac_t""$gcc_cv_c_volatile" 1>&6
-if test $gcc_cv_c_volatile = yes ; then
- cat >> confdefs.h <<\EOF
-#define HAVE_VOLATILE 1
-EOF
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$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
+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 $ac_n "checking for long double""... $ac_c" 1>&6
-echo "configure:1451: checking for long double" >&5
-if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$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) $ECHO_C" >&6
else
- if test "$GCC" = yes; then
- gcc_cv_c_long_double=yes
-else
-cat > conftest.$ac_ext <<EOF
-#line 1459 "configure"
-#include "confdefs.h"
-
-int main() {
-/* The Stardent Vistra knows sizeof(long double), but does not support it. */
-long double foo = 0.0;
-/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
-switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
-; return 0; }
-EOF
-if { (eval echo configure:1469: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- gcc_cv_c_long_double=yes
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_inline=$ac_kw; break
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_c_long_double=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+
fi
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6
-echo "$ac_t""$gcc_cv_c_long_double" 1>&6
-if test $gcc_cv_c_long_double = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_LONG_DOUBLE 1
-EOF
-fi
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
-echo $ac_n "checking for long long int""... $ac_c" 1>&6
-echo "configure:1491: checking for long long int" >&5
-if eval "test \"`echo '$''{'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 1496 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-int main() {
+int
+main ()
+{
long long int i;
-; return 0; }
-EOF
-if { (eval echo configure:1503: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_c_long_long=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$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.err 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""... $ac_c" 1>&6
-echo "configure:1523: checking for __int64" >&5
-if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1528 "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
+/* 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:1535: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_c___int64=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$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.err 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""... $ac_c" 1>&6
-echo "configure:1556: checking for built-in _Bool" >&5
-if eval "test \"`echo '$''{'gcc_cv_c__bool'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1561 "configure"
-#include "confdefs.h"
-int main() {
-_Bool foo;
-; return 0; }
-EOF
-if { (eval echo configure:1568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- gcc_cv_c__bool=yes
+# sizeof(char) is 1 by definition.
+
+echo "$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) $ECHO_C" >&6
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_c__bool=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
-rm -f conftest*
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
-fi
-echo "$ac_t""$gcc_cv_c__bool" 1>&6
-if test $gcc_cv_c__bool = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE__BOOL 1
-EOF
+echo "$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
+/* 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>
-fi
+int
+main ()
+{
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-# sizeof(char) is 1 by definition.
-echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:1592: checking size of short" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1598 "configure"
-#include "confdefs.h"
-#include "confdefs.h"
-#include <sys/types.h>
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
-int main() {
-switch (0) case 0: case (sizeof (short) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_sizeof_short=$ac_size
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
fi
rm -f conftest*
- 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; }
fi
-echo "$ac_t""$ac_cv_sizeof_short" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-EOF
-
-
-echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1631: checking size of int" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1637 "configure"
-#include "confdefs.h"
-#include "confdefs.h"
-#include <sys/types.h>
+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
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
-int main() {
-switch (0) case 0: case (sizeof (int) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_sizeof_int=$ac_size
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
fi
rm -f conftest*
- 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; }
fi
-echo "$ac_t""$ac_cv_sizeof_int" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-EOF
-
-echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1670: checking size of long" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+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
- for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1676 "configure"
-#include "confdefs.h"
-#include "confdefs.h"
-#include <sys/types.h>
-
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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
-int main() {
-switch (0) case 0: case (sizeof (long) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_sizeof_long=$ac_size
+#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
-fi
-rm -f conftest*
- if test x$ac_cv_sizeof_long != x ; then break; fi
-done
-
-fi
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-if test x$ac_cv_sizeof_long = x ; then
- { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
+( exit $ac_status )
+ac_cv_header_stdc=no
fi
-echo "$ac_t""$ac_cv_sizeof_long" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-EOF
-
-
-if test $ac_cv_c_long_long = yes; then
- echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:1710: checking size of long long" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1716 "configure"
-#include "confdefs.h"
-#include "confdefs.h"
-#include <sys/types.h>
-
-
-int main() {
-switch (0) case 0: case (sizeof (long long) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_sizeof_long_long=$ac_size
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-rm -f conftest*
- 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; }
fi
-echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-EOF
+echo "$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
-if test $ac_cv_c___int64 = yes; then
- echo $ac_n "checking size of __int64""... $ac_c" 1>&6
-echo "configure:1751: checking size of __int64" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
- cat > conftest.$ac_ext <<EOF
-#line 1757 "configure"
-#include "confdefs.h"
-#include "confdefs.h"
-#include <sys/types.h>
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-int main() {
-switch (0) case 0: case (sizeof (__int64) == $ac_size):;
-; return 0; }
-EOF
-if { (eval echo configure:1767: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_sizeof___int64=$ac_size
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
- if test x$ac_cv_sizeof___int64 != x ; then break; fi
-done
-fi
-if test x$ac_cv_sizeof___int64 = x ; then
- { echo "configure: error: cannot determine a size for __int64" 1>&2; exit 1; }
-fi
-echo "$ac_t""$ac_cv_sizeof___int64" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF___INT64 $ac_cv_sizeof___int64
-EOF
-fi
-echo $ac_n "checking execution character set""... $ac_c" 1>&6
-echo "configure:1792: checking execution character set" >&5
-if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1797 "configure"
-#include "confdefs.h"
-#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
- && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21
-ASCII
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "ASCII" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_c_charset=ASCII
-fi
-rm -f conftest*
- if test x${ac_cv_c_charset+set} != xset; then
- cat > conftest.$ac_ext <<EOF
-#line 1813 "configure"
-#include "confdefs.h"
-#if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \
- && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A
-EBCDIC
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "EBCDIC" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_c_charset=EBCDIC
-fi
-rm -f conftest*
- fi
- if test x${ac_cv_c_charset+set} != xset; then
- ac_cv_c_charset=unknown
- fi
-fi
-echo "$ac_t""$ac_cv_c_charset" 1>&6
-if test $ac_cv_c_charset = unknown; then
- { echo "configure: error: *** Cannot determine host character set." 1>&2; exit 1; }
-elif test $ac_cv_c_charset = EBCDIC; then
- cat >> confdefs.h <<\EOF
-#define HOST_EBCDIC 1
-EOF
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$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
+/* 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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
-# -----------------
-# Find Ada compiler
-# -----------------
+done
+
-# See if GNAT has been installed
-if test $host != $build; then
- ac_tool_prefix=${host_alias}-
+echo "$as_me:$LINENO: checking for void *" >&5
+echo $ECHO_N "checking for void *... $ECHO_C" >&6
+if test "${ac_cv_type_void_p+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_tool_prefix=
-fi
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((void * *) 0)
+ return 0;
+if (sizeof (void *))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_void_p=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_void_p=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
+echo "${ECHO_T}$ac_cv_type_void_p" >&6
+
+echo "$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) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_void_p" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
+test_array [0] = 0
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
+test_array [0] = 0
-# Extract the first word of "${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:1858: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$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"
-fi
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
fi
-GNATBIND="$ac_cv_prog_GNATBIND"
-if test -n "$GNATBIND"; then
- echo "$ac_t""$GNATBIND" 1>&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
else
- echo "$ac_t""no" 1>&6
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
+test_array [0] = 0
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
+test_array [0] = 0
-if test -z "$ac_cv_prog_GNATBIND"; then
-if test -n "$ac_tool_prefix"; then
- # 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:1890: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$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="gnatbind"
- break
- fi
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
-fi
-fi
-GNATBIND="$ac_cv_prog_GNATBIND"
-if test -n "$GNATBIND"; then
- echo "$ac_t""$GNATBIND" 1>&6
else
- echo "$ac_t""no" 1>&6
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
+test_array [0] = 0
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_void_p=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (void *), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
else
- GNATBIND="no"
-fi
-fi
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (void *)); }
+unsigned long ulongval () { return (long) (sizeof (void *)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
-echo $ac_n "checking for compiler driver that understands Ada""... $ac_c" 1>&6
-echo "configure:1923: checking for compiler driver that understands Ada" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_adac'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat >conftest.adb <<EOF
-procedure conftest is begin null; end conftest;
-EOF
-gcc_cv_prog_adac=no
-# Have to do ac_tool_prefix and user overrides by hand.
-for cand in ${ADAC+"$ADAC"} ${CC+"$CC"} \
- ${ac_tool_prefix}gcc gcc \
- ${ac_tool_prefix}cc cc \
- ${ac_tool_prefix}gnatgcc gnatgcc \
- ${ac_tool_prefix}gnatcc gnatcc \
- ${ac_tool_prefix}adagcc adagcc \
- ${ac_tool_prefix}adacc adacc ; do
- # There is a bug in all released versions of GCC which causes the
- # driver to exit successfully when the appropriate language module
- # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
- # Therefore we must check for the error message as well as an
- # unsuccessful exit.
- errors=`($cand -c conftest.adb) 2>&1 || echo failure`
- if test x"$errors" = x; then
- gcc_cv_prog_adac=$cand
- break
- fi
-done
-rm -f conftest.*
-fi
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (void *))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (void *))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (void *))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
-echo "$ac_t""$gcc_cv_prog_adac" 1>&6
-ADAC=$gcc_cv_prog_adac
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$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 $ac_status); }; }; then
+ ac_cv_sizeof_void_p=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (void *), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_void_p=0
+fi
+fi
+echo "$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 $ac_cv_sizeof_void_p
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for short" >&5
+echo $ECHO_N "checking for short... $ECHO_C" >&6
+if test "${ac_cv_type_short+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((short *) 0)
+ return 0;
+if (sizeof (short))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_short=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_short=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
+echo "${ECHO_T}$ac_cv_type_short" >&6
+
+echo "$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) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_short" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
+test_array [0] = 0
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
+test_array [0] = 0
-if test x$GNATBIND != xno && test x$ADAC != xno; then
- have_gnat=yes
-else
- have_gnat=no
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
+test_array [0] = 0
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
+test_array [0] = 0
-if test x$have_gnat != xno ; then
-echo $ac_n "checking whether ${ADAC} accepts -Wno-long-long""... $ac_c" 1>&6
-echo "configure:1966: checking whether ${ADAC} accepts -Wno-long-long" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_adac_no_long_long'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat >conftest.adb <<EOF
-procedure conftest is begin null; end conftest;
-EOF
-if $ADAC -Wno-long-long -c conftest.adb 1>&5 2>&5 ; then
- ac_cv_prog_adac_no_long_long=yes
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
else
- ac_cv_prog_adac_no_long_long=no
-fi
-rm -f conftest*
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
+test_array [0] = 0
-echo "$ac_t""$ac_cv_prog_adac_no_long_long" 1>&6
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_short=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
else
- ac_cv_prog_adac_no_long_long=yes
-fi
-
-# ---------------------
-# Warnings and checking
-# ---------------------
-
-strict1_warn=
-if test $ac_cv_prog_cc_no_long_long = yes && \
- test $ac_cv_prog_adac_no_long_long = yes ; then
- strict1_warn="-pedantic -Wno-long-long"
-fi
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (short)); }
+unsigned long ulongval () { return (long) (sizeof (short)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (short))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (short))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (short))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
-# If the native compiler is GCC, we can enable warnings even in stage1.
-# That's useful for people building cross-compilers, or just running a
-# quick `make'.
-warn_cflags=
-if test "x$GCC" = "xyes"; then
+ ;
+ return 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 $ac_status); }; }; then
+ ac_cv_sizeof_short=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_short=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for int" >&5
+echo $ECHO_N "checking for int... $ECHO_C" >&6
+if test "${ac_cv_type_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((int *) 0)
+ return 0;
+if (sizeof (int))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_int=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_int=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
+echo "${ECHO_T}$ac_cv_type_int" >&6
+
+echo "$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) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_int" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+else
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (int)); }
+unsigned long ulongval () { return (long) (sizeof (int)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (int))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (int))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (int))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$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 $ac_status); }; }; then
+ ac_cv_sizeof_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for long" >&5
+echo $ECHO_N "checking for long... $ECHO_C" >&6
+if test "${ac_cv_type_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((long *) 0)
+ return 0;
+if (sizeof (long))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_long=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_long=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
+echo "${ECHO_T}$ac_cv_type_long" >&6
+
+echo "$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) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_long" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+else
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (long)); }
+unsigned long ulongval () { return (long) (sizeof (long)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (long))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (long))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (long))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$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 $ac_status); }; }; then
+ ac_cv_sizeof_long=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_long=0
+fi
+fi
+echo "$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
+_ACEOF
+
+
+if test $ac_cv_c_long_long = yes; then
+ echo "$as_me:$LINENO: checking for long long" >&5
+echo $ECHO_N "checking for long long... $ECHO_C" >&6
+if test "${ac_cv_type_long_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((long long *) 0)
+ return 0;
+if (sizeof (long long))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_long_long=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_long_long=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
+echo "${ECHO_T}$ac_cv_type_long_long" >&6
+
+echo "$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) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_long_long" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long_long=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long long), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+else
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (long long)); }
+unsigned long ulongval () { return (long) (sizeof (long long)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (long long))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (long long))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (long long))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$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 $ac_status); }; }; then
+ ac_cv_sizeof_long_long=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long long), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_long_long=0
+fi
+fi
+echo "$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
+_ACEOF
+
+
+fi
+if test $ac_cv_c___int64 = yes; then
+ echo "$as_me:$LINENO: checking for __int64" >&5
+echo $ECHO_N "checking for __int64... $ECHO_C" >&6
+if test "${ac_cv_type___int64+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((__int64 *) 0)
+ return 0;
+if (sizeof (__int64))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type___int64=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type___int64=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
+echo "${ECHO_T}$ac_cv_type___int64" >&6
+
+echo "$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) $ECHO_C" >&6
+else
+ if test "$ac_cv_type___int64" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (__int64))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof___int64=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (__int64), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+else
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (__int64)); }
+unsigned long ulongval () { return (long) (sizeof (__int64)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (__int64))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (__int64))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (__int64))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$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 $ac_status); }; }; then
+ ac_cv_sizeof___int64=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (__int64), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof___int64=0
+fi
+fi
+echo "$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
+_ACEOF
+
+
+fi
+
+# ---------------------
+# Warnings and checking
+# ---------------------
+
+# Check $CC warning features (if it's GCC).
+# We want to use -pedantic, but we don't want warnings about
+# * 'long long'
+# * variadic macros
+# So, we only use -pedantic if we can disable those warnings.
+
+echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-long-long" >&5
+echo $ECHO_N "checking whether ${CC} accepts -Wno-long-long... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_w_no_long_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="-Wno-long-long"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_w_no_long_long=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_w_no_long_long=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$save_CFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_long_long" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_w_no_long_long" >&6
+
+echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-variadic-macros" >&5
+echo $ECHO_N "checking whether ${CC} accepts -Wno-variadic-macros... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_w_no_variadic_macros+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="-Wno-variadic-macros"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_w_no_variadic_macros=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_w_no_variadic_macros=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$save_CFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_variadic_macros" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_w_no_variadic_macros" >&6
+
+strict1_warn=
+if test $ac_cv_prog_cc_w_no_long_long = yes \
+ && test $ac_cv_prog_cc_w_no_variadic_macros = yes ; then
+ strict1_warn="-pedantic -Wno-long-long -Wno-variadic-macros"
+fi
+
+
+# Add -Wold-style-definition if it's accepted
+echo "$as_me:$LINENO: checking whether ${CC} accepts -Wold-style-definition" >&5
+echo $ECHO_N "checking whether ${CC} accepts -Wold-style-definition... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_w_old_style_definition+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="-Wold-style-definition"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_w_old_style_definition=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_w_old_style_definition=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$save_CFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_old_style_definition" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_w_old_style_definition" >&6
+if test $ac_cv_prog_cc_w_old_style_definition = yes ; then
+ strict1_warn="${strict1_warn} -Wold-style-definition"
+fi
+
+# Enable -Werror, period.
+# Check whether --enable-werror_always or --disable-werror_always was given.
+if test "${enable_werror_always+set}" = set; then
+ enableval="$enable_werror_always"
+
+else
+ enable_werror_always=no
+fi;
+if test x${enable_werror_always} = xyes ; then
+ strict1_warn="${strict1_warn} -Werror"
+ WERROR=-Werror
+fi
+
+# 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=
+if test "x$GCC" = "xyes"; then
warn_cflags='$(GCC_WARN_CFLAGS)'
fi
# Enable -Werror in bootstrap stage2 and later.
-# Change the default to "no" on release branches.
+is_release=
+if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
+ is_release=yes
+fi
# Check whether --enable-werror or --disable-werror was given.
if test "${enable_werror+set}" = set; then
enableval="$enable_werror"
- :
+
else
+ if test x$is_release = x ; then
+ # Default to "yes" on development branches.
enable_werror=yes
+else
+ # Default to "no" on release branches.
+ enable_werror=no
fi
-
+fi;
if test x$enable_werror = xyes ; then
WERROR=-Werror
fi
# Check whether --enable-checking or --disable-checking was given.
if test "${enable_checking+set}" = set; then
enableval="$enable_checking"
- ac_checking=
-ac_tree_checking=
-ac_rtl_checking=
-ac_rtlflag_checking=
-ac_gc_checking=
-ac_gc_always_collect=
-case "${enableval}" in
-yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;
- ac_rtlflag_checking=1 ;;
-no) ;;
-*) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
- set fnord $enableval; shift
- IFS="$ac_save_IFS"
- for check
- do
- case $check in
- misc) ac_checking=1 ;;
- tree) ac_tree_checking=1 ;;
- rtlflag) ac_rtlflag_checking=1 ;;
- rtl) ac_rtl_checking=1 ;;
- gc) ac_gc_checking=1 ;;
- gcac) ac_gc_always_collect=1 ;;
- valgrind) ac_checking_valgrind=1 ;;
- *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;;
- esac
- done
- ;;
-esac
+ ac_checking_flags="${enableval}"
+else
+# Determine the default checks.
+if test x$is_release = x ; then
+ ac_checking_flags=yes
else
- # Enable some checks by default for development versions of GCC
-ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; ac_rtlflag_checking=1;
+ ac_checking_flags=release
fi
+fi;
+ac_assert_checking=1
+ac_checking=
+ac_fold_checking=
+ac_gc_checking=
+ac_gc_always_collect=
+ac_rtl_checking=
+ac_rtlflag_checking=
+ac_runtime_checking=1
+ac_tree_checking=
+ac_valgrind_checking=
+IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
+for check in $ac_checking_flags
+do
+ case $check in
+ # these set all the flags to specific states
+ yes) ac_assert_checking=1 ; ac_checking=1 ;
+ ac_fold_checking= ; ac_gc_checking=1 ;
+ ac_gc_always_collect= ; ac_rtl_checking= ;
+ ac_rtlflag_checking=1 ; ac_runtime_chacking=1 ;
+ ac_tree_checking=1 ; ac_valgrind_checking= ;;
+ no|none) ac_assert_checking= ; ac_checking= ;
+ ac_fold_checking= ; ac_gc_checking= ;
+ ac_gc_always_collect= ; ac_rtl_checking= ;
+ ac_rtlflag_checking= ; ac_runtime_chacking= ;
+ ac_tree_checking= ; ac_valgrind_checking= ;;
+ all) ac_assert_checking=1 ; ac_checking=1 ;
+ ac_fold_checking=1 ; ac_gc_checking=1 ;
+ ac_gc_always_collect=1 ; ac_rtl_checking=1 ;
+ ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
+ ac_tree_checking=1 ; ac_valgrind_checking= ;;
+ release) ac_assert_checking=1 ; ac_checking= ;
+ ac_fold_checking= ; ac_gc_checking= ;
+ ac_gc_always_collect= ; ac_rtl_checking= ;
+ ac_rtlflag_checking= ; ac_runtime_checking=1 ;
+ ac_tree_checking= ; ac_valgrind_checking= ;;
+ # these enable particular checks
+ assert) ac_assert_checking=1 ;;
+ fold) ac_fold_checking=1 ;;
+ gc) ac_gc_checking=1 ;;
+ gcac) ac_gc_always_collect=1 ;;
+ misc) ac_checking=1 ;;
+ rtl) ac_rtl_checking=1 ;;
+ rtlflag) ac_rtlflag_checking=1 ;;
+ runtime) ac_runtime_checking=1 ;;
+ tree) ac_tree_checking=1 ;;
+ valgrind) ac_valgrind_checking=1 ;;
+ *) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5
+echo "$as_me: error: unknown check category $check" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+done
+IFS="$ac_save_IFS"
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_assert_checking != x ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_ASSERT_CHECKING 1
+_ACEOF
+
+fi
+if test x$ac_runtime_checking != x ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_RUNTIME_CHECKING 1
+_ACEOF
+
+fi
if test x$ac_tree_checking != x ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define ENABLE_TREE_CHECKING 1
-EOF
+_ACEOF
+ TREEBROWSER=tree-browser.o
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$ac_fold_checking != x ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_FOLD_CHECKING 1
+_ACEOF
fi
valgrind_path_defines=
valgrind_command=
-if test x$ac_checking_valgrind != x ; then
+
+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
+/* 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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$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
+/* 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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_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:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$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 compiler's result" >&5
+echo "$as_me: WARNING: valgrind.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$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:$LINENO: WARNING: valgrind.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: valgrind.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$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;}
+ { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$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 $ac_cv_header_valgrind_h = yes; then
+ have_valgrind_h=yes
+else
+ have_valgrind_h=no
+fi
+
+
+
+if test x$ac_valgrind_checking != 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 <memcheck.h>""... $ac_c" 1>&6
-echo "configure:2104: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
- cat > conftest.$ac_ext <<EOF
-#line 2106 "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
+/* 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
+_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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ gcc_cv_header_valgrind_memcheck_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ gcc_cv_header_valgrind_memcheck_h=no
+fi
+rm -f conftest.err conftest.$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
+/* 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:2114: \"$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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_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
- ac_safe=`echo "valgrind.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for valgrind.h""... $ac_c" 1>&6
-echo "configure:2130: checking for valgrind.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2135 "configure"
-#include "confdefs.h"
-#include <valgrind.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2140: \"$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_$ac_safe=no"
-fi
-rm -f conftest*
+rm -f conftest.err conftest.$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
+ 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$$.sh
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- have_valgrind_h=yes
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ ac_executable_p="test -x"
else
- echo "$ac_t""no" 1>&6
-have_valgrind_h=no
+ ac_executable_p="test -f"
fi
+rm -f conf$$.file
- # Extract the first word of "valgrind", so it can be a program name with args.
+# 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:2165: 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
- /*)
- ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
- ;;
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
+ ;;
*)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
- ac_cv_path_valgrind_path="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- ;;
+ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$ac_save_IFS"
+ test -z "$ac_dir" && ac_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+ if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
+ ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
+ break 2
+ fi
+ fi
+ done
+ done
+ IFS="$ac_save_IFS"
+ ;;
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 $gcc_cv_header_memcheck_h = no); then
- { echo "configure: error: *** Can't find both valgrind and valgrind.h/memcheck.h" 1>&2; exit 1; }
+ if test "x$valgrind_path" = "x" \
+ || (test $have_valgrind_h = no \
+ && test $gcc_cv_header_memcheck_h = no \
+ && test $gcc_cv_header_valgrind_memcheck_h = no); then
+ { { echo "$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 <<\_ACEOF
+#define HAVE_VALGRIND_MEMCHECK_H 1
+_ACEOF
+
+ fi
if test $gcc_cv_header_memcheck_h = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_MEMCHECK_H 1
-EOF
+_ACEOF
fi
fi
+# Check whether --enable-mapped-location or --disable-mapped-location was given.
+if test "${enable_mapped_location+set}" = set; then
+ enableval="$enable_mapped_location"
+
+else
+ enable_mapped_location=no
+fi;
+
+if test "$enable_mapped_location" = yes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_MAPPED_LOCATION 1
+_ACEOF
+
+fi
+
# Enable code coverage collection
# Check whether --enable-coverage or --disable-coverage was given.
if test "${enable_coverage+set}" = set; then
enableval="$enable_coverage"
case "${enableval}" in
-yes|noopt)
- coverage_flags="-fprofile-arcs -ftest-coverage -O0 -DSELF_COVERAGE=1"
- ;;
-opt)
- coverage_flags="-fprofile-arcs -ftest-coverage -O2 -DSELF_COVERAGE=2"
- ;;
-*)
- { echo "configure: error: unknown coverage setting $enableval" 1>&2; exit 1; }
- ;;
+ yes|noopt)
+ coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
+ ;;
+ opt)
+ coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
+ ;;
+ no)
+ # a.k.a. --disable-coverage
+ coverage_flags=""
+ ;;
+ *)
+ { { echo "$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="$enable_gather_detailed_mem_stats"
+
+else
+ enable_gather_detailed_mem_stats=no
+fi;
+if test x$enable_gather_detailed_mem_stats = xyes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define GATHER_STATISTICS 1
+_ACEOF
+
+fi
# -------------------------------
# Miscenalleous configure options
# -------------------------------
# With stabs
+
# Check whether --with-stabs or --without-stabs was given.
if test "${with_stabs+set}" = set; then
withval="$with_stabs"
stabs="$with_stabs"
else
stabs=no
-fi
-
-
-# With ELF
-# Check whether --with-elf or --without-elf was given.
-if test "${with_elf+set}" = set; then
- withval="$with_elf"
- elf="$with_elf"
-else
- elf=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
-
-
-# Enable Multibyte Characters for C/C++
-# Check whether --enable-c-mbchar or --disable-c-mbchar was given.
-if test "${enable_c_mbchar+set}" = set; then
- enableval="$enable_c_mbchar"
- if test x$enable_c_mbchar != xno; then
- cat >> confdefs.h <<\EOF
-#define MULTIBYTE_CHARS 1
-EOF
-fi
-fi
+fi;
-
# Enable threads
# Pass with no value to take the default
# Pass with a value to specify a thread package
# Check whether --enable-threads or --disable-threads was given.
if test "${enable_threads+set}" = set; then
enableval="$enable_threads"
- :
+
else
enable_threads=''
-fi
-
-
-enable_threads_flag=$enable_threads
-# Check if a valid thread package
-case x${enable_threads_flag} in
- x | xno)
- # No threads
- target_thread_file='single'
- ;;
- xyes)
- # default
- target_thread_file=''
- ;;
- xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
- xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix | xgnat)
- target_thread_file=$enable_threads_flag
- ;;
- *)
- echo "$enable_threads is an unknown thread package" 1>&2
- exit 1
- ;;
-esac
+fi;
# Check whether --enable-objc-gc or --disable-objc-gc was given.
if test "${enable_objc_gc+set}" = set; then
fi
else
objc_boehm_gc=''
-fi
+fi;
# Check whether --with-dwarf2 or --without-dwarf2 was given.
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 $enable_shared in
yes | no) ;;
*)
else
enable_shared=yes
-fi
+fi;
# Check whether --with-sysroot or --without-sysroot was given.
if test "${with_sysroot+set}" = set; then
withval="$with_sysroot"
-
+
case ${with_sysroot} in
- yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
+ yes) TARGET_SYSTEM_ROOT='${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)$(NATIVE_SYSTEM_HEADER_DIR)'
esac
else
-
+
TARGET_SYSTEM_ROOT=
TARGET_SYSTEM_ROOT_DEFINE=
CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-fi
+fi;
+# Build with intermodule optimisations
+# Check whether --enable-intermodule or --disable-intermodule was given.
+if test "${enable_intermodule+set}" = set; then
+ enableval="$enable_intermodule"
+ case ${enable_intermodule} in
+ yes) onestep="-onestep";;
+ *) onestep="";;
+esac
+else
+ onestep=""
+fi;
+
+
+# Sanity check enable_languages in case someone does not run the toplevel
+# configure # script.
+# Check whether --enable-languages or --disable-languages was given.
+if test "${enable_languages+set}" = set; then
+ enableval="$enable_languages"
+ case ,${enable_languages}, in
+ ,,|,yes,)
+ # go safe -- we cannot be much sure without the toplevel
+ # configure's
+ # analysis of which target libs are present and usable
+ enable_languages=c
+ ;;
+ *,all,*)
+ { { echo "$as_me:$LINENO: error: only the toplevel supports --enable-languages=all" >&5
+echo "$as_me: error: only the toplevel supports --enable-languages=all" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ *,c,*)
+ ;;
+ *)
+ enable_languages=c,${enable_languages}
+ ;;
+esac
+else
+ enable_languages=c
+fi;
+
+subdirs=
+for lang in ${srcdir}/*/config-lang.in
+do
+ case $lang in
+ # The odd quoting in the next line works around
+ # an apparent bug in bash 1.12 on linux.
+ ${srcdir}/[*]/config-lang.in) ;;
+ *)
+ lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
+ if test "x$lang_alias" = x
+ then
+ echo "$lang doesn't set \$language." 1>&2
+ exit 1
+ fi
+ case ",$enable_languages," in
+ *,$lang_alias,*)
+ subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;;
+ esac
+ ;;
+ esac
+done
+
# -------------------------
# Checks for other programs
# -------------------------
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:2416: 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:2449: 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
-echo $ac_n "checking whether ln works""... $ac_c" 1>&6
-echo "configure:2479: checking whether ln works" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+# We need awk to create options.c and options.h.
+# Bail out if it's missing.
+case ${AWK} in
+ "") { { echo "$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 "$as_me:$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) $ECHO_C" >&6
else
rm -f conftestdata_t
echo >conftestdata_f
-if ln conftestdata_f conftestdata_t 2>/dev/null
+if ln -s conftestdata_f conftestdata_t 2>/dev/null
then
- gcc_cv_prog_LN="ln"
+ gcc_cv_prog_LN_S="ln -s"
else
- if ln -s conftestdata_f conftestdata_t 2>/dev/null
+ if ln conftestdata_f conftestdata_t 2>/dev/null
then
- gcc_cv_prog_LN="ln -s"
+ gcc_cv_prog_LN_S=ln
else
- gcc_cv_prog_LN=cp
+ if cp -p conftestdata_f conftestdata_t 2>/dev/null
+ then
+ gcc_cv_prog_LN_S="cp -p"
+ else
+ gcc_cv_prog_LN_S=cp
+ fi
fi
fi
rm -f conftestdata_f conftestdata_t
fi
-LN="$gcc_cv_prog_LN"
-if test "$gcc_cv_prog_LN" = "ln"; then
- echo "$ac_t""yes" 1>&6
+LN_S="$gcc_cv_prog_LN_S"
+if test "$gcc_cv_prog_LN_S" = "ln -s"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
else
- if test "$gcc_cv_prog_LN" = "ln -s"; then
- echo "$ac_t""no, using ln -s" 1>&6
+ if test "$gcc_cv_prog_LN_S" = "ln"; then
+ 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 -s, so using cp" 1>&6
+ echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
+echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6
fi
fi
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:2511: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$as_me:$LINENO: checking whether ln works" >&5
+echo $ECHO_N "checking whether ln works... $ECHO_C" >&6
+if test "${acx_cv_prog_LN+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
rm -f conftestdata_t
echo >conftestdata_f
-if ln -s conftestdata_f conftestdata_t 2>/dev/null
+if ln conftestdata_f conftestdata_t 2>/dev/null
then
- gcc_cv_prog_LN_S="ln -s"
+ acx_cv_prog_LN=ln
else
- if ln conftestdata_f conftestdata_t 2>/dev/null
- then
- gcc_cv_prog_LN_S=ln
- else
- gcc_cv_prog_LN_S=cp
- fi
+ acx_cv_prog_LN=no
fi
rm -f conftestdata_f conftestdata_t
fi
-LN_S="$gcc_cv_prog_LN_S"
-if test "$gcc_cv_prog_LN_S" = "ln -s"; then
- echo "$ac_t""yes" 1>&6
+if test $acx_cv_prog_LN = no; then
+ LN="$LN_S"
+ echo "$as_me:$LINENO: result: no, using $LN" >&5
+echo "${ECHO_T}no, using $LN" >&6
else
- if test "$gcc_cv_prog_LN_S" = "ln"; then
- echo "$ac_t""no, using ln" 1>&6
- else
- echo "$ac_t""no, and neither does ln, so using cp" 1>&6
- fi
+ LN="$acx_cv_prog_LN"
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
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:2545: 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) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
- echo "$ac_t""no" 1>&6
+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
+
+case "${host}" in
+*-*-darwin*)
+ # By default, the Darwin ranlib will not treat common symbols as
+ # definitions when building the archive table of contents. Other
+ # ranlibs do that; pass an option to the Darwin ranlib that makes
+ # it behave similarly.
+ ranlib_flags="-c"
+ ;;
+*)
+ ranlib_flags=""
+esac
+
+
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# 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""... $ac_c" 1>&6
-echo "configure:2583: checking for a BSD compatible install" >&5
+echo "$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 $PATH; do
INSTALL="$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 ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+# See if cmp has --ignore-initial.
+echo "$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
+ gcc_cv_prog_cmp_skip=slowcompare
+ if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
+ if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
+ :
+ else
+ gcc_cv_prog_cmp_skip=gnucompare
+ fi
+ fi
+ if test $gcc_cv_prog_cmp_skip = slowcompare ; then
+ if cmp t1 t2 2 2 > /dev/null 2>&1; then
+ if cmp t1 t2 1 1 > /dev/null 2>&1; then
+ :
+ else
+ gcc_cv_prog_cmp_skip=fastcompare
+ fi
+ fi
+ fi
+ rm t1 t2
+
+fi
+echo "$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
+
+
+
# 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:2637: 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
-# Do we have a single-tree copy of texinfo?
-if test -f $srcdir/../texinfo/Makefile.in; then
- MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo'
- gcc_cv_prog_makeinfo_modern=yes
- echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
-else
- # See if makeinfo has been installed and is modern enough
- # that we can use it.
- # Extract the first word of "makeinfo", so it can be a program name with args.
+MISSING="${CONFIG_SHELL-/bin/sh} $srcdir/../missing"
+
+# 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:2676: 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""... $ac_c" 1>&6
-echo "configure:2705: checking for modern makeinfo" >&5
-if eval "test \"`echo '$''{'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:2711: version of makeinfo is $ac_prog_version" >&5
+ echo "configure:7402: version of makeinfo is $ac_prog_version" >&5
case $ac_prog_version in
'') gcc_cv_prog_makeinfo_modern=no;;
4.[2-9]*)
esac
fi
-
-echo "$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
-fi
-
if test $gcc_cv_prog_makeinfo_modern = no; then
- echo "configure: warning:
+ MAKEINFO="$MISSING makeinfo"
+ { echo "$as_me:$LINENO: WARNING:
*** Makeinfo is missing or too old.
-*** Info documentation will not be built." 1>&2
+*** Info documentation will not be built." >&5
+echo "$as_me: WARNING:
+*** Makeinfo is missing or too old.
+*** 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""... $ac_c" 1>&6
-echo "configure:2739: checking for recent Pod::Man" >&5
+echo "$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
-# 'make compare' can be significantly faster, if cmp itself can
-# skip bytes instead of using tail. The test being performed is
-# "if cmp --ignore-initial=2 t1 t2 && ! cmp --ignore-initial=1 t1 t2"
-# but we need to sink errors and handle broken shells.
-echo $ac_n "checking for cmp's capabilities""... $ac_c" 1>&6
-echo "configure:2753: checking for cmp's capabilities" >&5
-echo abfoo >t1
-echo cdfoo >t2
-if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
- if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
- make_compare_target=slowcompare
- else
- make_compare_target=gnucompare
- fi
-else
- make_compare_target=slowcompare
-fi
-rm t1 t2
-
-echo "$ac_t""$make_compare_target" 1>&6
# How about lex?
-if test -f $srcdir/../flex/skel.c; then
- FLEX='$(objdir)/../flex/flex'
-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:2776: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+for ac_prog in flex
+do
+ # Extract the first word of "$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_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="$ac_save_ifs"
- test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing flex"
+as_save_IFS=$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="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
fi
fi
-FLEX="$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 "${ECHO_T}no" >&6
fi
-fi
+ test -n "$FLEX" && break
+done
+test -n "$FLEX" || FLEX="$MISSING flex"
+
# Bison?
-# The -L switch is so bison can find its skeleton file.
-if test -f $srcdir/../bison/bison.simple; then
- BISON='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
-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:2813: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+for ac_prog in bison
+do
+ # Extract the first word of "$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_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="$ac_save_ifs"
- test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing bison"
+as_save_IFS=$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="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
fi
fi
-BISON="$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}$BISON" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$BISON" && break
+done
+test -n "$BISON" || BISON="$MISSING bison"
+
+
+# Binutils are not build modules, unlike bison/flex/makeinfo. So we
+# check for build == host before using them.
+
+# NM
+if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
+ && test -d ../binutils ; then
+ NM='$(objdir)/../binutils/nm-new'
+else
+ # Extract the first word of "nm", so it can be a program name with args.
+set dummy nm; 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_NM+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$NM"; then
+ ac_cv_prog_NM="$NM" # Let the user override the test.
+else
+as_save_IFS=$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_NM="nm"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
+fi
+fi
+NM=$ac_cv_prog_NM
+if test -n "$NM"; then
+ echo "$as_me:$LINENO: result: $NM" >&5
+echo "${ECHO_T}$NM" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+
+# AR
+if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
+ && test -d ../binutils ; then
+ AR='$(objdir)/../binutils/ar'
+else
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; 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_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
else
- echo "$ac_t""no" 1>&6
+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_AR="ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
fi
+
# --------------------
# Checks for C headers
# --------------------
-echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
-echo "configure:2847: checking for GNU C library" >&5
-if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2852 "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
+/* 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:2862: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
gcc_cv_glibc=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$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.err 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""... $ac_c" 1>&6
-echo "configure:2883: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+# Need to reject headers which give warnings, so that the -Werror bootstrap
+# works later. *sigh* This needs to come before all header checks.
+
+ac_c_preproc_warn_flag=yes
+
+echo "$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 2888 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$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.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2896: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_header_stdc=yes
else
- echo "$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.$ac_ext >&5
+
+ac_cv_header_stdc=no
fi
-rm -f conftest*
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 2913 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$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*
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 2931 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$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*
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 2952 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
-exit (0); }
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
-EOF
-if { (eval echo configure:2963: \"$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""... $ac_c" 1>&6
-echo "configure:2987: checking whether time.h and sys/time.h may both be included" >&5
-if eval "test \"`echo '$''{'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 2992 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
-int main() {
-struct tm *tp;
-; return 0; }
-EOF
-if { (eval echo configure:3001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_header_time=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_time=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_time" 1>&6
-if test $ac_cv_header_time = yes; then
- cat >> confdefs.h <<\EOF
-#define TIME_WITH_SYS_TIME 1
-EOF
-
-fi
-echo $ac_n "checking for working stdbool.h""... $ac_c" 1>&6
-echo "configure:3022: checking for working stdbool.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdbool_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3027 "configure"
-#include "confdefs.h"
-#include <stdbool.h>
-int main() {
-bool foo = false;
-; return 0; }
-EOF
-if { (eval echo configure:3034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_header_stdbool_h=yes
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_time=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$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_time=no
fi
-rm -f conftest*
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
-echo "$ac_t""$ac_cv_header_stdbool_h" 1>&6
-if test $ac_cv_header_stdbool_h = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_STDBOOL_H 1
-EOF
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
fi
-echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
-echo "configure:3055: checking whether string.h and strings.h may both be included" >&5
-if eval "test \"`echo '$''{'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 3060 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <string.h>
#include <strings.h>
-int main() {
+int
+main ()
+{
-; return 0; }
-EOF
-if { (eval echo configure:3068: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
gcc_cv_header_string=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$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.err 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""... $ac_c" 1>&6
-echo "configure:3089: checking for sys/wait.h that is POSIX.1 compatible" >&5
-if eval "test \"`echo '$''{'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 3094 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
#endif
#ifndef WIFEXITED
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
-int main() {
-int s;
-wait (&s);
-s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-; return 0; }
-EOF
-if { (eval echo configure:3110: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_header_sys_wait_h=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$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.err 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 $ac_cv_header_sys_wait_h = yes; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_SYS_WAIT_H 1
-EOF
+_ACEOF
fi
-for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
sys/resource.h sys/param.h sys/times.h sys/stat.h \
- direct.h malloc.h langinfo.h ldfcn.h wchar.h
+ direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3137: 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 3142 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3147: \"$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_$ac_safe=no"
-fi
-rm -f conftest*
+as_ac_Header=`echo "ac_cv_header_$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
+/* 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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
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 $ac_tr_hdr 1
-EOF
-
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
else
- echo "$ac_t""no" 1>&6
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$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
done
# Check for thread headers.
-ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for thread.h""... $ac_c" 1>&6
-echo "configure:3177: checking for thread.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3182 "configure"
-#include "confdefs.h"
+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) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <thread.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3187: \"$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_$ac_safe=no"
+_ACEOF
+if { (eval echo "$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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
fi
-rm -f conftest*
+if test -z "$ac_cpp_err"; then
+ ac_cv_header_thread_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_thread_h=no
+fi
+rm -f conftest.err conftest.$ac_ext
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5
+echo "${ECHO_T}$ac_cv_header_thread_h" >&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""... $ac_c" 1>&6
-echo "configure:3211: checking for pthread.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+echo "$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) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 3216 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <pthread.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3221: \"$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_$ac_safe=no"
+_ACEOF
+if { (eval echo "$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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
fi
-rm -f conftest*
+if test -z "$ac_cpp_err"; then
+ ac_cv_header_pthread_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_pthread_h=no
+fi
+rm -f conftest.err conftest.$ac_ext
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
+echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+echo "${ECHO_T}$ac_cv_header_pthread_h" >&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""... $ac_c" 1>&6
-echo "configure:3246: checking for CHAR_BIT" >&5
-if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3251 "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
+/* 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""... $ac_c" 1>&6
-echo "configure:3276: checking number of bits in a byte" >&5
-if eval "test \"`echo '$''{'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 3284 "configure"
-#include "confdefs.h"
-
-int main() {
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$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<<($i-1)):
; }
-; return 0; }
-EOF
-if { (eval echo configure:3294: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
gcc_cv_c_nbby=$i; break
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.err conftest.$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""... $ac_c" 1>&6
-echo "configure:3319: checking whether byte ordering is bigendian" >&5
-if eval "test \"`echo '$''{'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 3326 "configure"
-#include "confdefs.h"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <sys/param.h>
-int main() {
+int
+main ()
+{
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
bogus endian macros
#endif
-; return 0; }
-EOF
-if { (eval echo configure:3337: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
# It does; now see whether it defined to BIG_ENDIAN or not.
-cat > conftest.$ac_ext <<EOF
-#line 3341 "configure"
-#include "confdefs.h"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <sys/types.h>
#include <sys/param.h>
-int main() {
+int
+main ()
+{
#if BYTE_ORDER != BIG_ENDIAN
not big endian
#endif
-; return 0; }
-EOF
-if { (eval echo configure:3352: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_c_bigendian=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$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.err 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.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.err conftest.$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 3372 "configure"
-#include "confdefs.h"
+ echo $ac_n "cross-compiling... " 2>&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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
u.l = 1;
exit (u.c[sizeof (long) - 1] == 1);
}
-EOF
-if { (eval echo configure:3385: \"$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""... $ac_c" 1>&6
-echo "configure:3403: checking to probe for byte ordering" >&5
+echo "$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 };
int main() { _ascii (); _ebcdic (); return 0; }
EOF
if test -f conftest.c ; then
- if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then
+ if ${CC-cc} ${CFLAGS} -c conftest.c -o conftest.o && test -f conftest.o ; then
if test `grep -l BIGenDianSyS conftest.o` ; then
echo $ac_n ' big endian probe OK, ' 1>&6
ac_cv_c_bigendian=yes
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:$LINENO: error: unknown endianess - sorry, please pre-set ac_cv_c_bigendian" >&5
+echo "$as_me: error: unknown endianess - sorry, please pre-set ac_cv_c_bigendian" >&2;}
+ { (exit 1); exit 1; }; }
fi
# 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""... $ac_c" 1>&6
-echo "configure:3483: checking for collect2 libraries" >&5
-if eval "test \"`echo '$''{'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 \
'-L/usr/lib/cmplrs/cc3.11 -lmld'
do
LIBS="$libs"
- cat > conftest.$ac_ext <<EOF
-#line 3494 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char ldopen();
-
-int main() {
-ldopen()
-; return 0; }
-EOF
-if { (eval echo configure:3505: \"$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 $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ 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.$ac_ext >&5
+
fi
-rm -f conftest*
+rm -f conftest.err conftest.$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 ;;
# -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.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6
-echo "configure:3531: checking for library containing exc_resume" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 3538 "configure"
-#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char exc_resume();
-
-int main() {
-exc_resume()
-; return 0; }
-EOF
-if { (eval echo configure:3549: \"$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 $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ 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 3560 "configure"
-#include "confdefs.h"
+rm -f conftest.err 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
+/* 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:3571: \"$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 $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ 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.err 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="$save_LIBS"
# they're both in the same place. jcf-dump needs them.
save_LIBS="$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.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-echo $ac_n "checking for library containing ldexp""... $ac_c" 1>&6
-echo "configure:3601: checking for library containing ldexp" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 3608 "configure"
-#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char ldexp();
-
-int main() {
-ldexp()
-; return 0; }
-EOF
-if { (eval echo configure:3619: \"$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 $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ 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 3630 "configure"
-#include "confdefs.h"
+rm -f conftest.err 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
+/* 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:3641: \"$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 $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ 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.$ac_ext >&5
-fi
-rm -f conftest*
-done
-LIBS="$ac_func_search_save_LIBS"
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-echo "$ac_t""$ac_cv_search_ldexp" 1>&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"
-
-
-# See if the stage1 system preprocessor understands the ANSI C
-# preprocessor stringification operator. (Used by symcat.h.)
-
-
-echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
-echo "configure:3670: checking for preprocessor stringizing operator" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3675 "configure"
-#include "confdefs.h"
-
-#define x(y) #y
-
-char *s = x(teststring);
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "#teststring" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_c_stringize=no
-else
- rm -rf conftest*
- ac_cv_c_stringize=yes
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
fi
-rm -f conftest*
-
+LIBS=$ac_func_search_save_LIBS
fi
-
-if test "${ac_cv_c_stringize}" = yes
-then
- cat >> confdefs.h <<\EOF
-#define HAVE_STRINGIZE 1
-EOF
+echo "$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 $LIBS"
fi
-echo "$ac_t""${ac_cv_c_stringize}" 1>&6
+
+LDEXP_LIB="$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""... $ac_c" 1>&6
-echo "configure:3708: checking for inttypes.h" >&5
-if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3713 "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
+/* 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:3721: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
gcc_cv_header_inttypes_h=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$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.err 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 lstat \
- scandir alphasort gettimeofday mbstowcs wcswidth mmap mincore
+ 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:3748: 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 3753 "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
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* 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();
+ 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. */
-int main() {
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
-$ac_func();
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
#endif
-; return 0; }
-EOF
-if { (eval echo configure:3776: \"$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 $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ 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 "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$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""... $ac_c" 1>&6
-echo "configure:3803: checking whether mbstowcs works" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 3811 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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:3820: \"$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""... $ac_c" 1>&6
-echo "configure:3844: checking for ssize_t" >&5
-if eval "test \"`echo '$''{'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 3849 "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])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((ssize_t *) 0)
+ return 0;
+if (sizeof (ssize_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_type_ssize_t=yes
else
- rm -rf conftest*
- ac_cv_type_ssize_t=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_cv_type_ssize_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
-if test $ac_cv_type_ssize_t = no; then
- cat >> confdefs.h <<\EOF
+echo "$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 = yes; then
+ :
+else
+
+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""... $ac_c" 1>&6
-echo "configure:3880: checking for uid_t in sys/types.h" >&5
-if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3885 "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
+/* 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""... $ac_c" 1>&6
-echo "configure:3914: checking type of array argument to getgroups" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 3922 "configure"
-#include "confdefs.h"
-
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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;
for (i = 0; i < NGID; i++)
gidset[i] = val.gval;
n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
- gidset);
+ gidset);
/* Exit non-zero if getgroups seems to require an array of ints. This
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:3947: \"$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 3961 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$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
fi
-echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
-echo "configure:4002: checking whether the printf functions support %p" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 4010 "configure"
-#include "confdefs.h"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
#include <stdio.h>
int main()
sscanf(buf, "%p", &q);
return (p != q);
}
-EOF
-if { (eval echo configure:4023: \"$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 $gcc_cv_func_printf_ptr = yes ; then
- cat >> confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_PRINTF_PTR 1
-EOF
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking for sys/mman.h" >&5
+echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
+if test "${ac_cv_header_sys_mman_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/mman.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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_cv_header_sys_mman_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_header_sys_mman_h=no
+fi
+rm -f conftest.err conftest.$ac_ext
fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
+if test $ac_cv_header_sys_mman_h = yes; then
+ gcc_header_sys_mman_h=yes
+else
+ gcc_header_sys_mman_h=no
+fi
+
+echo "$as_me:$LINENO: checking for mmap" >&5
+echo $ECHO_N "checking for mmap... $ECHO_C" >&6
+if test "${ac_cv_func_mmap+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define mmap to an innocuous variant, in case <limits.h> declares mmap.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define mmap innocuous_mmap
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char mmap (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef mmap
+
+/* 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 mmap ();
+/* 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_mmap) || defined (__stub___mmap)
+choke me
+#else
+char (*f) () = mmap;
+#endif
+#ifdef __cplusplus
+}
+#endif
-if test $ac_cv_header_sys_mman_h != yes \
- || test $ac_cv_func_mmap != yes; then
+int
+main ()
+{
+return f != mmap;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_mmap=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_mmap=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
+echo "${ECHO_T}$ac_cv_func_mmap" >&6
+if test $ac_cv_func_mmap = yes; then
+ gcc_func_mmap=yes
+else
+ gcc_func_mmap=no
+fi
+
+if test "$gcc_header_sys_mman_h" != yes \
+ || test "$gcc_func_mmap" != yes; then
gcc_cv_func_mmap_file=no
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""... $ac_c" 1>&6
-echo "configure:4053: checking whether read-only mmap of a plain file works" >&5
-if eval "test \"`echo '$''{'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*)
+ 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""... $ac_c" 1>&6
-echo "configure:4072: checking whether mmap from /dev/zero works" >&5
-if eval "test \"`echo '$''{'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) $ECHO_C" >&6
else
# Add a system to this blacklist if it has mmap() but /dev/zero
# does not exist, or if mmapping /dev/zero does not give anonymous
# Systems known to be in this category are Windows (all variants),
# VMS, and Darwin.
case "$host_os" in
- vms* | cygwin* | pe | mingw* | darwin*)
+ vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
gcc_cv_func_mmap_dev_zero=no ;;
*)
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)""... $ac_c" 1>&6
-echo "configure:4098: checking for MAP_ANON(YMOUS)" >&5
-if eval "test \"`echo '$''{'gcc_cv_decl_map_anon'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4103 "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
+/* 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>
#define MAP_ANONYMOUS MAP_ANON
#endif
-int main() {
+int
+main ()
+{
int n = MAP_ANONYMOUS;
-; return 0; }
-EOF
-if { (eval echo configure:4117: \"$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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
gcc_cv_decl_map_anon=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$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.err 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""... $ac_c" 1>&6
-echo "configure:4135: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-if eval "test \"`echo '$''{'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) $ECHO_C" >&6
else
# Add a system to this blacklist if it has mmap() and MAP_ANON or
# MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
gcc_cv_func_mmap_anon=yes;;
esac
fi
-
-echo "$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
-*-*-uwin*)
- { echo "configure: error:
-*** UWIN may not be used as a host platform because
-*** linking with posix.dll is not allowed by the GNU GPL" 1>&2; exit 1; }
- ;;
*-*-*vms*)
- # Under VMS, vfork works very different 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""... $ac_c" 1>&6
-echo "configure:4190: checking for pid_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4195 "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
+/* 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 $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
ac_cv_type_pid_t=yes
else
- rm -rf conftest*
- ac_cv_type_pid_t=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_cv_type_pid_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$ac_t""$ac_cv_type_pid_t" 1>&6
-if test $ac_cv_type_pid_t = no; then
- cat >> confdefs.h <<\EOF
+echo "$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""... $ac_c" 1>&6
-echo "configure:4224: checking for vfork.h" >&5
-if eval "test \"`echo '$''{'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" | $as_tr_sh`
+echo "$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
+/* 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
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
else
- cat > conftest.$ac_ext <<EOF
-#line 4229 "configure"
-#include "confdefs.h"
-#include <vfork.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4234: \"$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_$ac_safe=no"
+ ac_cpp_err=yes
fi
-rm -f conftest*
+if test -z "$ac_cpp_err"; 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
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_VFORK_H 1
-EOF
+rm -f conftest.err conftest.$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" | $as_tr_cpp` 1
+_ACEOF
-else
- echo "$ac_t""no" 1>&6
fi
+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
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
-echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:4259: checking for working vfork" >&5
-if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:4265: checking for vfork" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4270 "configure"
-#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char vfork(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char vfork();
+ 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
-int main() {
+#undef $ac_func
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
-#if defined (__stub_vfork) || defined (__stub___vfork)
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
-vfork();
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
#endif
-; return 0; }
-EOF
-if { (eval echo configure:4293: \"$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 $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ 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 "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$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 4315 "configure"
-#include "confdefs.h"
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_vfork_works=cross
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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
{
}
}
}
-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();
|| 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;
);
}
}
-EOF
-if { (eval echo configure:4410: \"$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
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
-if test $ac_cv_func_vfork_works = no; then
- cat >> confdefs.h <<\EOF
-#define vfork fork
-EOF
-
-fi
-
-
-
-
- am_cv_lib_iconv_ldpath=
- # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
-if test "${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
-
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:4449: checking for iconv" >&5
-if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- am_cv_func_iconv="no, consider installing GNU libiconv"
- am_cv_lib_iconv=no
- cat > conftest.$ac_ext <<EOF
-#line 4457 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <iconv.h>
-int main() {
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:4467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- am_cv_func_iconv=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_func_vfork_works=no
fi
-rm -f conftest*
- if test "$am_cv_func_iconv" != yes; then
- am_save_LIBS="$LIBS"
- LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
- cat > conftest.$ac_ext <<EOF
-#line 4479 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <iconv.h>
-int main() {
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:4489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- am_cv_lib_iconv=yes
- am_cv_func_iconv=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-rm -f conftest*
- LIBS="$am_save_LIBS"
- fi
-
fi
+echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
+echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
-echo "$ac_t""$am_cv_func_iconv" 1>&6
- if test "$am_cv_func_iconv" = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_ICONV 1
-EOF
-
- echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
-echo "configure:4510: checking for iconv declaration" >&5
- if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- cat > conftest.$ac_ext <<EOF
-#line 4516 "configure"
-#include "confdefs.h"
+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 $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
+if test "x$ac_cv_func_vfork_works" = xyes; then
-int main() {
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_VFORK 1
+_ACEOF
-; return 0; }
-EOF
-if { (eval echo configure:4535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- am_cv_proto_iconv_arg1=""
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- am_cv_proto_iconv_arg1="const"
+
+cat >>confdefs.h <<\_ACEOF
+#define vfork fork
+_ACEOF
+
fi
-rm -f conftest*
- am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_FORK 1
+_ACEOF
+
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
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-EOF
+
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
fi
- LIBICONV=
- if test "$am_cv_lib_iconv" = yes; then
- LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
fi
-
-
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
-for ac_func in getenv atol sbrk abort atof getcwd getwd \
- strsignal putc_unlocked fputs_unlocked fwrite_unlocked \
- fprintf_unlocked strstr errno vasprintf \
- 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:4573: 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 4578 "configure"
-#include "confdefs.h"
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-int main() {
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:4592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=yes"
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval="$with_gnu_ld"
+ test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi;
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | [A-Za-z]:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
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:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${acl_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some GNU ld's only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+ test "$with_gnu_ld" != no && break
+ else
+ test "$with_gnu_ld" != yes && break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
fi
-rm -f conftest*
fi
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 1
-EOF
-
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 0
-EOF
-
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
-
-done
-if test x = y ; then
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_GETENV 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_ATOL 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_SBRK 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_ABORT 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_ATOF 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_GETCWD 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_GETWD 1
-EOF
- \
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_STRSIGNAL 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_PUTC_UNLOCKED 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_FPUTS_UNLOCKED 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_FWRITE_UNLOCKED 1
-EOF
- \
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_FPRINTF_UNLOCKED 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_STRSTR 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_ERRNO 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_VASPRINTF 1
-EOF
- \
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_MALLOC 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_REALLOC 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_CALLOC 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_FREE 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_BASENAME 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_GETOPT 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_CLOCK 1
-EOF
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${acl_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ acl_cv_prog_gnu_ld=yes
+else
+ acl_cv_prog_gnu_ld=no
fi
+fi
+echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
+with_gnu_ld=$acl_cv_prog_gnu_ld
-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:4694: 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 4699 "configure"
-#include "confdefs.h"
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-int main() {
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:4717: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=yes"
+ echo "$as_me:$LINENO: checking for shared library run path origin" >&5
+echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
+if test "${acl_cv_rpath+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 0
-EOF
-
-fi
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
-done
-if test x = y ; then
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_GETRLIMIT 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_SETRLIMIT 1
-EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_GETRUSAGE 1
-EOF
fi
+echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
+echo "${ECHO_T}$acl_cv_rpath" >&6
+ wl="$acl_cv_wl"
+ libext="$acl_cv_libext"
+ shlibext="$acl_cv_shlibext"
+ hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ hardcode_direct="$acl_cv_hardcode_direct"
+ hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ # Check whether --enable-rpath or --disable-rpath was given.
+if test "${enable_rpath+set}" = set; then
+ enableval="$enable_rpath"
+ :
+else
+ enable_rpath=yes
+fi;
-cat > conftest.$ac_ext <<EOF
-#line 4756 "configure"
-#include "confdefs.h"
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-int main() {
-rlim_t l = 0;
-; return 0; }
-EOF
-if { (eval echo configure:4769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- :
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define rlim_t long
-EOF
-fi
-rm -f conftest*
-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:4786: 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 4791 "configure"
-#include "confdefs.h"
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_LDFCN_H
-#include <ldfcn.h>
-#endif
+ use_additional=yes
-int main() {
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:4809: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- 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"
-fi
-rm -f conftest*
-fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 0
-EOF
-
-fi
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
-done
-if test x = y ; then
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_LDGETNAME 1
-EOF
-fi
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-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:4845: 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 4850 "configure"
-#include "confdefs.h"
-#undef $ac_tr_decl
-#define $ac_tr_decl 1
-
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
+# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+ withval="$with_libiconv_prefix"
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
-int main() {
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:4868: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=yes"
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+
+fi;
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='iconv '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+ done
+ fi
+
+
+
+
+
+
+
+ am_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCICONV; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ 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
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 1
-EOF
-
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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 ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_func_iconv=yes
else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 0
-EOF
-
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-done
-if test x = y ; then
- cat >> confdefs.h <<\EOF
-#define HAVE_DECL_TIMES 1
-EOF
fi
-
-
-# More time-related stuff.
-echo $ac_n "checking for struct tms""... $ac_c" 1>&6
-echo "configure:4902: checking for struct tms" >&5
-if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ cat >conftest.$ac_ext <<_ACEOF
+/* 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 ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
else
-
-cat > conftest.$ac_ext <<EOF
-#line 4908 "configure"
-#include "confdefs.h"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-#include "ansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif
-
-int main() {
-struct tms tms;
-; return 0; }
-EOF
-if { (eval echo configure:4921: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- 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
fi
-rm -f conftest*
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
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
-echo "$ac_t""$ac_cv_struct_tms" 1>&6
-if test $ac_cv_struct_tms = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_TMS 1
-EOF
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ICONV 1
+_ACEOF
-fi
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ echo "$as_me:$LINENO: checking how to link with libiconv" >&5
+echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: $LIBICONV" >&5
+echo "${ECHO_T}$LIBICONV" >&6
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ 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:4944: 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 4950 "configure"
-#include "confdefs.h"
-#include "ansidecl.h"
-#include "system.h"
-int main() {
-clock_t x;
-; return 0; }
-EOF
-if { (eval echo configure:4960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- gcc_cv_type_clock_t=yes
+ if test "$am_cv_func_iconv" = yes; then
+ 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
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_type_clock_t=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$gcc_cv_type_clock_t" 1>&6
-if test $gcc_cv_type_clock_t = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_CLOCK_T 1
-EOF
-fi
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-echo $ac_n "checking for uchar""... $ac_c" 1>&6
-echo "configure:4981: checking for uchar" >&5
-if eval "test \"`echo '$''{'gcc_cv_type_uchar'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4986 "configure"
-#include "confdefs.h"
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
-#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:4997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_type_uchar=yes
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_proto_iconv_arg1=""
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
+
+am_cv_proto_iconv_arg1="const"
fi
-rm -f conftest*
+rm -f conftest.err 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
-echo "$ac_t""$gcc_cv_type_uchar" 1>&6
-if test $ac_cv_type_uchar = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_UCHAR 1
-EOF
+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ echo "$as_me:$LINENO: result: ${ac_t:-
+ }$am_cv_proto_iconv" >&5
+echo "${ECHO_T}${ac_t:-
+ }$am_cv_proto_iconv" >&6
-fi
+cat >>confdefs.h <<_ACEOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
-# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
+ fi
-# 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:5027: 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
+# Until we have in-tree GNU iconv:
+LIBICONV_DEP=
+
+
+
+ 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
- if test "$cross_compiling" = yes; then
- gcc_cv_initfini_array=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <locale.h>
+int
+main ()
+{
+return LC_MESSAGES
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_val_LC_MESSAGES=yes
else
- cat > conftest.$ac_ext <<EOF
-#line 5035 "configure"
-#include "confdefs.h"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-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:5043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-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
-fi
-rm -fr conftest*
+am_cv_val_LC_MESSAGES=no
fi
-
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
+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
-echo "$ac_t""$gcc_cv_initfini_array" 1>&6
- enable_initfini_array=$gcc_cv_initfini_array
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LC_MESSAGES 1
+_ACEOF
-fi
+ fi
-if test $enable_initfini_array = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_INITFINI_ARRAY 1
-EOF
-fi
-# mkdir takes a single argument on some systems.
-echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
-echo "configure:5071: 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
+ echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
+echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
+if test "${am_cv_langinfo_codeset+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 5076 "configure"
-#include "confdefs.h"
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_DIRECT_H
-# include <direct.h>
-#endif
-int main() {
-mkdir ("foo", 0);
-; return 0; }
-EOF
-if { (eval echo configure:5093: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- gcc_cv_mkdir_takes_one_arg=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_langinfo_codeset=yes
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
+
+am_cv_langinfo_codeset=no
fi
-rm -f conftest*
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
fi
+echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
+echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
+ if test $am_cv_langinfo_codeset = yes; then
-echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
-if test $gcc_cv_mkdir_takes_one_arg = yes ; then
- cat >> confdefs.h <<\EOF
-#define MKDIR_TAKES_ONE_ARG 1
-EOF
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LANGINFO_CODESET 1
+_ACEOF
-fi
+ fi
-# File extensions
-manext='.1'
-objext='.o'
+# We will need to find libiberty.h and ansidecl.h
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
-# With Setjmp/Longjmp based exception handling.
-# Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
-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
-echo $ac_n "checking for main in -lunwind""... $ac_c" 1>&6
-echo "configure:5133: 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
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lunwind $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5141 "configure"
-#include "confdefs.h"
-int main() {
-main()
-; return 0; }
-EOF
-if { (eval echo configure:5148: \"$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
- use_libunwind_default=yes
-else
- echo "$ac_t""no" 1>&6
-use_libunwind_default=no
-fi
-# Use libunwind based exception handling.
-# Check whether --enable-libunwind-exceptions or --disable-libunwind-exceptions was given.
-if test "${enable_libunwind_exceptions+set}" = set; then
- enableval="$enable_libunwind_exceptions"
- use_libunwind_exceptions=$enableval
-else
- use_libunwind_exceptions=$use_libunwind_default
-fi
-if test x"$use_libunwind_exceptions" = xyes; then
- cat >> confdefs.h <<\EOF
-#define USE_LIBUNWIND_EXCEPTIONS 1
-EOF
-fi
-# --------------------------------------------------------
-# Build, host, and target specific configuration fragments
-# --------------------------------------------------------
-target_gtfiles=
-build_xm_file=
-build_xm_defines=
-build_install_headers_dir=install-headers-tar
-build_exeext=
-host_xm_file=
-host_xm_defines=
-host_xmake_file=
-host_exeext=
-
-# Decode the host machine, then the target machine.
-# For the host machine, we save the xm_file variable as host_xm_file;
-# then we decode the target machine and forget everything else
-# that came from the host machine.
-for machine in $build $host $target; do
- . ${srcdir}/config.gcc
-done
-extra_objs="${host_extra_objs} ${extra_objs}"
-# Default the target-machine variables that were not explicitly set.
-if test x"$tm_file" = x
-then tm_file=$cpu_type/$cpu_type.h; fi
-if test x"$extra_headers" = x
-then extra_headers=; fi
-if test x$md_file = x
-then md_file=$cpu_type/$cpu_type.md; fi
-if test x$out_file = x
-then out_file=$cpu_type/$cpu_type.c; fi
-if test x"$tmake_file" = x
-then tmake_file=$cpu_type/t-$cpu_type
-fi
-if test x"$dwarf2" = xyes
-then tm_file="$tm_file tm-dwarf2.h"
-fi
-# Say what files are being used for the output code and MD file.
-echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-echo "Using \`$srcdir/config/$md_file' as machine description file."
-# If any of the xm_file variables contain nonexistent files, warn
-# about them and drop them.
-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
- fi
-done
-build_xm_file="$bx"
-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
- fi
-done
-host_xm_file="$hx"
+for ac_func in getenv atol sbrk abort atof getcwd getwd \
+ strsignal putc_unlocked fputs_unlocked fwrite_unlocked \
+ fprintf_unlocked strstr errno snprintf vasprintf \
+ malloc realloc calloc free basename getopt clock getpagesize
+do
+ ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+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
+/* 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
-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
- fi
-done
-xm_file="$tx"
+#include "ansidecl.h"
+#include "system.h"
-count=a
-for f in $tm_file; do
- count=${count}x
-done
-if test $count = ax; then
- echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "gcc_cv_have_decl_$ac_func=yes"
else
- echo "Using the following target machine macro files:"
- for f in $tm_file; do
- echo " $srcdir/config/$f"
- done
+ 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.err conftest.$ac_objext conftest.$ac_ext
fi
-if test x$need_64bit_hwint = xyes; then
- cat >> confdefs.h <<\EOF
-#define NEED_64BIT_HOST_WIDE_INT 1
-EOF
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
fi
-count=a
-for f in $host_xm_file; do
- count=${count}x
done
-if test $count = a; then
- :
-elif test $count = ax; then
- echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-else
- echo "Using the following host machine macro files:"
- for f in $host_xm_file; do
- echo " $srcdir/config/$f"
- done
-fi
-echo "Using ${out_host_hook_obj} for host machine hooks."
-if test "$host_xm_file" != "$build_xm_file"; then
- count=a
- for f in $build_xm_file; do
- count=${count}x
- done
- if test $count = a; then
- :
- elif test $count = ax; then
- echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
- else
- echo "Using the following build machine macro files:"
- for f in $build_xm_file; do
- echo " $srcdir/config/$f"
- done
- fi
-fi
-if test x$thread_file = x; then
- if test x$target_thread_file != x; then
- thread_file=$target_thread_file
- else
- thread_file='single'
- fi
-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
-#define DEFAULT_USE_CXA_ATEXIT 1
-EOF
-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
-#define EXTRA_MODES_FILE "$extra_modes"
-EOF
+for ac_func in getrlimit setrlimit getrusage
+do
+ ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+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
+/* 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
- cat >> confdefs.h <<\EOF
-#define EXTRA_CC_MODES 1
-EOF
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
-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
-# work to find out the build config parameters.
-if test x$host = x$build
-then
- build_auto=auto-host.h
- FORBUILD=..
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "gcc_cv_have_decl_$ac_func=yes"
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.
- tempdir=build.$$
- rm -rf $tempdir
- mkdir $tempdir
- cd $tempdir
- case ${srcdir} in
- /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
- *) realsrcdir=../${srcdir};;
- esac
- saved_CFLAGS="${CFLAGS}"
- CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
- ${realsrcdir}/configure \
- --target=$target_alias --host=$build_alias --build=$build_alias
- CFLAGS="${saved_CFLAGS}"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- # We just finished tests for the build machine, so rename
- # the file auto-build.h in the gcc directory.
- mv auto-host.h ../auto-build.h
- cd ..
- rm -rf $tempdir
- build_auto=auto-build.h
- FORBUILD=../${build_subdir}
+eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
-tm_file="${tm_file} defaults.h"
-tm_p_file="${tm_p_file} tm-preds.h"
-host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-# put this back in temporarily.
-xm_file="ansidecl.h ${xm_file}"
-
-# --------
-# UNSORTED
-# --------
-
-# Get the version trigger filename from the toplevel
-if test "${with_gcc_version_trigger+set}" = set; then
- gcc_version_trigger=$with_gcc_version_trigger
else
- gcc_version_trigger=${srcdir}/version.c
-fi
-gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
-gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
-# Compile in configure arguments.
-if test -f configargs.h ; then
- # Being re-configured.
- gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
- gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-else
- gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
fi
-cat > configargs.h <<EOF
-/* Generated automatically. */
-static const char configuration_arguments[] = "$gcc_config_arguments";
-static const char thread_model[] = "$thread_file";
-static const struct {
- const char *name, *value;
-} configure_default_options[] = $configure_default_options;
-EOF
+done
-# Internationalization
-PACKAGE=gcc
-VERSION="$gcc_version"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
-# Enable NLS support by default
-# Check whether --enable-nls or --disable-nls was given.
-if test "${enable_nls+set}" = set; then
- enableval="$enable_nls"
+int
+main ()
+{
+rlim_t l = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
:
else
- enable_nls=yes
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-# if cross compiling, disable NLS support.
-# It's not worth the trouble, at least for now.
+cat >>confdefs.h <<\_ACEOF
+#define rlim_t long
+_ACEOF
-if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
- echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2
- enable_nls=no
fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
+# FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
+# in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
+# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-
-echo $ac_n "checking for library containing strerror""... $ac_c" 1>&6
-echo "configure:5451: checking for library containing strerror" >&5
-if eval "test \"`echo '$''{'ac_cv_search_strerror'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_func_search_save_LIBS="$LIBS"
-ac_cv_search_strerror="no"
-cat > conftest.$ac_ext <<EOF
-#line 5458 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char strerror();
+for ac_func in ldgetname
+do
+ ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+echo "$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
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
-int main() {
-strerror()
-; return 0; }
-EOF
-if { (eval echo configure:5469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_search_strerror="none required"
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_LDFCN_H
+#undef FREAD
+#undef FWRITE
+#include <ldfcn.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "gcc_cv_have_decl_$ac_func=yes"
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-rm -f conftest*
-test "$ac_cv_search_strerror" = "no" && for i in cposix; do
-LIBS="-l$i $ac_func_search_save_LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5480 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char strerror();
-int main() {
-strerror()
-; return 0; }
-EOF
-if { (eval echo configure:5491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_search_strerror="-l$i"
-break
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
+
fi
-rm -f conftest*
+
done
-LIBS="$ac_func_search_save_LIBS"
-fi
-
-echo "$ac_t""$ac_cv_search_strerror" 1>&6
-if test "$ac_cv_search_strerror" != "no"; then
- test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
-
-else :
-
-fi
-
-
-echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:5514: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 5519 "configure"
-#include "confdefs.h"
-
-int main() {
-
-/* Ultrix mips cc rejects this. */
-typedef int charset[2]; const charset x;
-/* SunOS 4.1.1 cc rejects this. */
-char const *const *ccp;
-char **p;
-/* NEC SVR4.0.2 mips cc rejects this. */
-struct point {int x, y;};
-static struct point const zero = {0,0};
-/* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in an arm
- of an if-expression whose if-part is not a constant expression */
-const char *g = "string";
-ccp = &g + (g ? g-g : 0);
-/* HPUX 7.0 cc rejects these. */
-++ccp;
-p = (char**) ccp;
-ccp = (char const *const *) p;
-{ /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
-}
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
-}
-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
-}
-{ /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
-}
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
-}
-; return 0; }
-EOF
-if { (eval echo configure:5568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_const=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c_const=no
-fi
-rm -f conftest*
-fi
-echo "$ac_t""$ac_cv_c_const" 1>&6
-if test $ac_cv_c_const = no; then
- cat >> confdefs.h <<\EOF
-#define const
-EOF
-fi
+for ac_func in times
+do
+ ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
+echo "$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
+/* 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
-echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:5589: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 5594 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_off_t=yes
+
+
+int
+main ()
+{
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "gcc_cv_have_decl_$ac_func=yes"
else
- rm -rf conftest*
- ac_cv_type_off_t=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+eval "gcc_cv_have_decl_$ac_func=no"
fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
- cat >> confdefs.h <<\EOF
-#define off_t long
-EOF
-
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:5622: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 5627 "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])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_size_t=yes
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 1
+_ACEOF
+
else
- rm -rf conftest*
- ac_cv_type_size_t=no
-fi
-rm -f conftest*
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
+#define $ac_tr_decl 0
+_ACEOF
fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
- cat >> confdefs.h <<\EOF
-#define size_t unsigned
-EOF
-fi
+done
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:5657: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+
+# More time-related stuff.
+echo "$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 <<EOF
-#line 5662 "configure"
-#include "confdefs.h"
-#include <alloca.h>
-int main() {
-char *p = alloca(2 * sizeof(int));
-; return 0; }
-EOF
-if { (eval echo configure:5669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_header_alloca_h=yes
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+
+int
+main ()
+{
+struct tms tms;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_struct_tms=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_alloca_h=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.err conftest.$ac_objext conftest.$ac_ext
fi
+echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5
+echo "${ECHO_T}$ac_cv_struct_tms" >&6
+if test $ac_cv_struct_tms = yes; then
-echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
-if test $ac_cv_header_alloca_h = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA_H 1
-EOF
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_TMS 1
+_ACEOF
fi
-echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:5690: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
+# revisit after autoconf 2.50.
+echo "$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 <<EOF
-#line 5695 "configure"
-#include "confdefs.h"
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-int main() {
-char *p = (char *) alloca(1);
-; return 0; }
-EOF
-if { (eval echo configure:5723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_func_alloca_works=yes
+#include "ansidecl.h"
+#include "system.h"
+
+int
+main ()
+{
+clock_t x;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gcc_cv_type_clock_t=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_func_alloca_works=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.err conftest.$ac_objext conftest.$ac_ext
fi
+echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5
+echo "${ECHO_T}$gcc_cv_type_clock_t" >&6
+if test $gcc_cv_type_clock_t = yes; then
-echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
-if test $ac_cv_func_alloca_works = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA 1
-EOF
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CLOCK_T 1
+_ACEOF
fi
-if test $ac_cv_func_alloca_works = no; then
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
- # that cause trouble. Some versions do not even contain alloca or
- # contain a buggy version. If you still want to use their alloca,
- # use ar to extract alloca.o from them instead of compiling alloca.c.
- ALLOCA=alloca.${ac_objext}
- cat >> confdefs.h <<\EOF
-#define C_ALLOCA 1
-EOF
+# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
+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"
-echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:5755: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 5760 "configure"
-#include "confdefs.h"
-#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "webecray" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_os_cray=yes
+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) $ECHO_C" >&6
else
- rm -rf conftest*
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_os_cray" 1>&6
-if test $ac_cv_os_cray = yes; then
-for ac_func in _getb67 GETB67 getb67; do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5785: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ if test "$cross_compiling" = yes; then
+ gcc_cv_initfini_array=no
else
- cat > conftest.$ac_ext <<EOF
-#line 5790 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-; return 0; }
-EOF
-if { (eval echo configure:5813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+static int x = -1;
+int main (void) { return x; }
+int foo (void) { x = 0; }
+int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
+_ACEOF
+rm -f conftest$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 -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gcc_cv_initfini_array=no
fi
-rm -f conftest*
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
+fi
+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
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
-#define CRAY_STACKSEG_END $ac_func
-EOF
+fi;
+if test $enable_initfini_array = yes; then
- break
-else
- echo "$ac_t""no" 1>&6
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_INITFINI_ARRAY 1
+_ACEOF
-done
fi
-echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:5840: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_c_stack_direction=0
+# 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 5848 "configure"
-#include "confdefs.h"
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_DIRECT_H
+# include <direct.h>
+#endif
+int
main ()
{
- exit (find_stack_direction() < 0);
+mkdir ("foo", 0);
+ ;
+ return 0;
}
-EOF
-if { (eval echo configure:5867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_c_stack_direction=1
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gcc_cv_mkdir_takes_one_arg=no
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_c_stack_direction=-1
-fi
-rm -fr conftest*
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+gcc_cv_mkdir_takes_one_arg=yes
fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5
+echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6
+if test $gcc_cv_mkdir_takes_one_arg = yes ; then
-echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
-cat >> confdefs.h <<EOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-EOF
+cat >>confdefs.h <<\_ACEOF
+#define MKDIR_TAKES_ONE_ARG 1
+_ACEOF
fi
- echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6
-echo "configure:5890: checking whether we are using the GNU C Library 2.1 or newer" >&5
-if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 5895 "configure"
-#include "confdefs.h"
+# File extensions
+manext='.1'
+objext='.o'
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
- Lucky GNU user
- #endif
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "Lucky GNU user" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_gnu_library_2_1=yes
-else
- rm -rf conftest*
- ac_cv_gnu_library_2_1=no
-fi
-rm -f conftest*
-
-
-fi
-echo "$ac_t""$ac_cv_gnu_library_2_1" 1>&6
-
- GLIBC21="$ac_cv_gnu_library_2_1"
-
+# With Setjmp/Longjmp based exception handling.
+# Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
+if test "${enable_sjlj_exceptions+set}" = set; then
+ enableval="$enable_sjlj_exceptions"
+ sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-
- for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
-stdlib.h string.h unistd.h sys/param.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5931: 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 5936 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5941: \"$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_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$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
-fi
-done
+cat >>confdefs.h <<_ACEOF
+#define CONFIG_SJLJ_EXCEPTIONS $sjlj
+_ACEOF
- for ac_func in feof_unlocked fgets_unlocked getcwd getegid geteuid \
-getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
-strdup strtoul tsearch __argz_count __argz_stringify __argz_next
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5972: 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 5977 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
+fi;
-int main() {
+# For platforms with the unwind ABI which includes an unwind library,
+# libunwind, we can choose to use the system libunwind.
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
+# Check whether --with-system-libunwind or --without-system-libunwind was given.
+if test "${with_system_libunwind+set}" = set; then
+ withval="$with_system_libunwind"
-; return 0; }
-EOF
-if { (eval echo configure:6000: \"$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_$ac_func=no"
-fi
-rm -f conftest*
-fi
+fi;
-if eval "test \"`echo '$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
+# --------------------------------------------------------
+# Build, host, and target specific configuration fragments
+# --------------------------------------------------------
+# Collect build-machine-specific information.
+. ${srcdir}/config.build
-
-
- am_cv_lib_iconv_ldpath=
- # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
-if test "${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
+# Collect host-machine-specific information.
+. ${srcdir}/config.host
+target_gtfiles=
- echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:6041: checking for iconv" >&5
-if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- am_cv_func_iconv="no, consider installing GNU libiconv"
- am_cv_lib_iconv=no
- cat > conftest.$ac_ext <<EOF
-#line 6049 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <iconv.h>
-int main() {
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:6059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- am_cv_func_iconv=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
- if test "$am_cv_func_iconv" != yes; then
- am_save_LIBS="$LIBS"
- LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
- cat > conftest.$ac_ext <<EOF
-#line 6071 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <iconv.h>
-int main() {
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:6081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- am_cv_lib_iconv=yes
- am_cv_func_iconv=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
- LIBS="$am_save_LIBS"
- fi
-
-fi
+# Collect target-machine-specific information.
+. ${srcdir}/config.gcc
-echo "$ac_t""$am_cv_func_iconv" 1>&6
- if test "$am_cv_func_iconv" = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_ICONV 1
-EOF
+extra_objs="${host_extra_objs} ${extra_objs}"
+extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
- echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
-echo "configure:6102: checking for iconv declaration" >&5
- if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- cat > conftest.$ac_ext <<EOF
-#line 6108 "configure"
-#include "confdefs.h"
+# Default the target-machine variables that were not explicitly set.
+if test x"$tm_file" = x
+then tm_file=$cpu_type/$cpu_type.h; fi
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
+if test x"$extra_headers" = x
+then extra_headers=; fi
-int main() {
+if test x$md_file = x
+then md_file=$cpu_type/$cpu_type.md; fi
-; return 0; }
-EOF
-if { (eval echo configure:6127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- am_cv_proto_iconv_arg1=""
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- am_cv_proto_iconv_arg1="const"
+if test x$out_file = x
+then out_file=$cpu_type/$cpu_type.c; fi
+
+if test x"$tmake_file" = x
+then tmake_file=$cpu_type/t-$cpu_type
fi
-rm -f conftest*
- am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+
+if test x"$dwarf2" = xyes
+then tm_file="$tm_file tm-dwarf2.h"
fi
- am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
- echo "$ac_t""${ac_t:-
- }$am_cv_proto_iconv" 1>&6
- cat >> confdefs.h <<EOF
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-EOF
+# Say what files are being used for the output code and MD file.
+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
+echo "Using \`$srcdir/config/$md_file' as machine description file."
- fi
- LIBICONV=
- if test "$am_cv_lib_iconv" = yes; then
- LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
- fi
-
+# If any of the xm_file variables contain nonexistent files, warn
+# about them and drop them.
-
- echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6
-echo "configure:6156: checking for nl_langinfo and CODESET" >&5
-if eval "test \"`echo '$''{'am_cv_langinfo_codeset'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 6161 "configure"
-#include "confdefs.h"
-#include <langinfo.h>
-int main() {
-char* cs = nl_langinfo(CODESET);
-; return 0; }
-EOF
-if { (eval echo configure:6168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- am_cv_langinfo_codeset=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- am_cv_langinfo_codeset=no
-fi
-rm -f conftest*
-
-fi
+bx=
+for x in $build_xm_file; do
+ if test -f $srcdir/config/$x
+ then bx="$bx $x"
+ else { echo "$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="$bx"
-echo "$ac_t""$am_cv_langinfo_codeset" 1>&6
- if test $am_cv_langinfo_codeset = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_LANGINFO_CODESET 1
-EOF
+hx=
+for x in $host_xm_file; do
+ if test -f $srcdir/config/$x
+ then hx="$hx $x"
+ else { echo "$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"
+tx=
+for x in $xm_file; do
+ if test -f $srcdir/config/$x
+ then tx="$tx $x"
+ else { echo "$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"
- if test $ac_cv_header_locale_h = yes; then
- echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:6191: checking for LC_MESSAGES" >&5
-if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 6196 "configure"
-#include "confdefs.h"
-#include <locale.h>
-int main() {
-return LC_MESSAGES
-; return 0; }
-EOF
-if { (eval echo configure:6203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- am_cv_val_LC_MESSAGES=yes
+count=a
+for f in $tm_file; do
+ count=${count}x
+done
+if test $count = ax; then
+ echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- am_cv_val_LC_MESSAGES=no
-fi
-rm -f conftest*
+ echo "Using the following target machine macro files:"
+ for f in $tm_file; do
+ echo " $srcdir/config/$f"
+ done
fi
-echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
- if test $am_cv_val_LC_MESSAGES = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_LC_MESSAGES 1
-EOF
+if test x$need_64bit_hwint = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define NEED_64BIT_HOST_WIDE_INT 1
+_ACEOF
- fi
- fi
- echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:6224: checking whether NLS is requested" >&5
- # Check whether --enable-nls or --disable-nls was given.
-if test "${enable_nls+set}" = set; then
- enableval="$enable_nls"
- USE_NLS=$enableval
-else
- USE_NLS=yes
fi
- echo "$ac_t""$USE_NLS" 1>&6
-
+if test x$use_long_long_for_widest_fast_int = xyes; then
- BUILD_INCLUDED_LIBINTL=no
- USE_INCLUDED_LIBINTL=no
- INTLLIBS=
- INTLDEPS=
+cat >>confdefs.h <<\_ACEOF
+#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1
+_ACEOF
- if test "$USE_NLS" = "yes"; then
- cat >> confdefs.h <<\EOF
-#define ENABLE_NLS 1
-EOF
+fi
- echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:6247: checking whether included gettext is requested" >&5
- # Check whether --with-included-gettext or --without-included-gettext was given.
-if test "${with_included_gettext+set}" = set; then
- withval="$with_included_gettext"
- nls_cv_force_use_gnu_gettext=$withval
+count=a
+for f in $host_xm_file; do
+ count=${count}x
+done
+if test $count = a; then
+ :
+elif test $count = ax; then
+ echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
else
- nls_cv_force_use_gnu_gettext=no
+ echo "Using the following host machine macro files:"
+ for f in $host_xm_file; do
+ echo " $srcdir/config/$f"
+ done
fi
+echo "Using ${out_host_hook_obj} for host machine hooks."
- echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
+if test "$host_xm_file" != "$build_xm_file"; then
+ count=a
+ for f in $build_xm_file; do
+ count=${count}x
+ done
+ if test $count = a; then
+ :
+ elif test $count = ax; then
+ echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
+ else
+ echo "Using the following build machine macro files:"
+ for f in $build_xm_file; do
+ echo " $srcdir/config/$f"
+ done
+ fi
+fi
- nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
- if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
- CATOBJEXT=NONE
+# ---------
+# Threading
+# ---------
-
-
+# Check if a valid thread package
+case ${enable_threads} in
+ "" | no)
+ # No threads
+ target_thread_file='single'
+ ;;
+ yes)
+ # default
+ target_thread_file='single'
+ ;;
+ aix | dce | gnat | irix | posix | posix95 | rtems | \
+ single | solaris | vxworks | win32 )
+ target_thread_file=${enable_threads}
+ ;;
+ *)
+ echo "${enable_threads} is an unknown thread package" 1>&2
+ exit 1
+ ;;
+esac
- ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:6267: checking for libintl.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 6272 "configure"
-#include "confdefs.h"
-#include <libintl.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6277: \"$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_$ac_safe=no"
-fi
-rm -f conftest*
+if test x${thread_file} = x; then
+ # No thread file set by target-specific clauses in config.gcc,
+ # so use file chosen by default logic above
+ thread_file=${target_thread_file}
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_LIBINTL_H 1
-EOF
- echo $ac_n "checking for GNU gettext in libc""... $ac_c" 1>&6
-echo "configure:6298: checking for GNU gettext in libc" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 6303 "configure"
-#include "confdefs.h"
-#include <libintl.h>
-extern int _nl_msg_cat_cntr;
-int main() {
-bindtextdomain ("", "");
-return (int) gettext ("") + _nl_msg_cat_cntr
-; return 0; }
-EOF
-if { (eval echo configure:6312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- gt_cv_func_gnugettext1_libc=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gt_cv_func_gnugettext1_libc=no
-fi
-rm -f conftest*
+# Make gthr-default.h if we have a thread file.
+gthread_flags=
+if test $thread_file != single; then
+ rm -f gthr-default.h
+ echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
+ gthread_flags=-DHAVE_GTHR_DEFAULT
fi
-echo "$ac_t""$gt_cv_func_gnugettext1_libc" 1>&6
-
- if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
- echo $ac_n "checking for GNU gettext in libintl""... $ac_c" 1>&6
-echo "configure:6328: checking for GNU gettext in libintl" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libintl'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- gt_save_LIBS="$LIBS"
- LIBS="$LIBS -lintl $LIBICONV"
- cat > conftest.$ac_ext <<EOF
-#line 6335 "configure"
-#include "confdefs.h"
-#include <libintl.h>
-extern int _nl_msg_cat_cntr;
-int main() {
-bindtextdomain ("", "");
-return (int) gettext ("") + _nl_msg_cat_cntr
-; return 0; }
-EOF
-if { (eval echo configure:6344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- gt_cv_func_gnugettext1_libintl=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gt_cv_func_gnugettext1_libintl=no
-fi
-rm -f conftest*
- LIBS="$gt_save_LIBS"
-fi
-echo "$ac_t""$gt_cv_func_gnugettext1_libintl" 1>&6
- fi
+# --------
+# UNSORTED
+# --------
- if test "$gt_cv_func_gnugettext1_libc" = "yes" \
- || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
- && test "$PACKAGE" != gettext; }; then
- cat >> confdefs.h <<\EOF
-#define HAVE_GETTEXT 1
-EOF
+use_cxa_atexit=no
+if test x$enable___cxa_atexit = xyes || \
+ test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
+ if test x$host = x$target; then
+ echo "$as_me:$LINENO: checking for __cxa_atexit" >&5
+echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6
+if test "${ac_cv_func___cxa_atexit+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define __cxa_atexit to an innocuous variant, in case <limits.h> declares __cxa_atexit.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define __cxa_atexit innocuous___cxa_atexit
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char __cxa_atexit (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
- if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
- INTLLIBS="-lintl $LIBICONV"
- fi
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef __cxa_atexit
- gt_save_LIBS="$LIBS"
- LIBS="$LIBS $INTLLIBS"
- for ac_func in dcgettext
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6377: 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 6382 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.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 $ac_func();
-
-int main() {
-
+ builtin and then its argument prototype would still apply. */
+char __cxa_atexit ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+#if defined (__stub___cxa_atexit) || defined (__stub_____cxa_atexit)
choke me
#else
-$ac_func();
+char (*f) () = __cxa_atexit;
+#endif
+#ifdef __cplusplus
+}
#endif
-; return 0; }
-EOF
-if { (eval echo configure:6405: \"$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_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$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
+int
+main ()
+{
+return f != __cxa_atexit;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func___cxa_atexit=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func___cxa_atexit=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5
+echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6
+if test $ac_cv_func___cxa_atexit = yes; then
+ use_cxa_atexit=yes
+else
+ echo "__cxa_atexit can't be enabled on this target"
fi
-done
- LIBS="$gt_save_LIBS"
+ else
+ # We can't check for __cxa_atexit when building a cross, so assume
+ # it is available
+ use_cxa_atexit=yes
+ fi
+ if test x$use_cxa_atexit = xyes; then
- # Extract the first word of "msgfmt", so it can be a program name with args.
-set dummy msgfmt; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6434: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$MSGFMT" in
- /*)
- ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1; then
- ac_cv_path_MSGFMT="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
- ;;
-esac
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test "$MSGFMT" != ":"; then
- echo "$ac_t""$MSGFMT" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
+cat >>confdefs.h <<\_ACEOF
+#define DEFAULT_USE_CXA_ATEXIT 1
+_ACEOF
- # Extract the first word of "gmsgfmt", so it can be a program name with args.
-set dummy gmsgfmt; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6468: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$GMSGFMT" in
- /*)
- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
- ;;
- *)
- 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_path_GMSGFMT="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
- ;;
-esac
-fi
-GMSGFMT="$ac_cv_path_GMSGFMT"
-if test -n "$GMSGFMT"; then
- echo "$ac_t""$GMSGFMT" 1>&6
-else
- echo "$ac_t""no" 1>&6
+ fi
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}
- # Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6505: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$XGETTEXT" in
- /*)
- ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if $ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1; then
- ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
- ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
- echo "$ac_t""$XGETTEXT" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
+cat >>confdefs.h <<_ACEOF
+#define EXTRA_MODES_FILE "config/$extra_modes"
+_ACEOF
- CATOBJEXT=.gmo
- fi
-
-else
- echo "$ac_t""no" 1>&6
fi
+# Convert extra_options into a form suitable for Makefile use.
+extra_opt_files=
+for f in $extra_options; do
+ extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
+done
- if test "$CATOBJEXT" = "NONE"; then
- nls_cv_use_gnu_gettext=yes
- fi
- fi
-
- if test "$nls_cv_use_gnu_gettext" = "yes"; then
- INTLOBJS="\$(GETTOBJS)"
- # Extract the first word of "msgfmt", so it can be a program name with args.
-set dummy msgfmt; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6555: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$MSGFMT" in
- /*)
- ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1; then
- ac_cv_path_MSGFMT="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
- ;;
-esac
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test "$MSGFMT" != ":"; then
- echo "$ac_t""$MSGFMT" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
- # Extract the first word of "gmsgfmt", so it can be a program name with args.
-set dummy gmsgfmt; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6589: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$GMSGFMT" in
- /*)
- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
- ;;
- *)
- 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_path_GMSGFMT="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
- ;;
-esac
-fi
-GMSGFMT="$ac_cv_path_GMSGFMT"
-if test -n "$GMSGFMT"; then
- echo "$ac_t""$GMSGFMT" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
- # Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6625: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$XGETTEXT" in
- /*)
- ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if $ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1; then
- ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
- ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
- echo "$ac_t""$XGETTEXT" 1>&6
+# 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
+# work to find out the build config parameters.
+if test x$host = x$build
+then
+ build_auto=auto-host.h
else
- echo "$ac_t""no" 1>&6
-fi
-
-
- BUILD_INCLUDED_LIBINTL=yes
- USE_INCLUDED_LIBINTL=yes
- CATOBJEXT=.gmo
- INTLLIBS="\$(top_builddir)/intl/libintl.a $LIBICONV"
- INTLDEPS="\$(top_builddir)/intl/libintl.a"
- LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
- fi
-
- if test "$GMSGFMT" != ":"; then
- if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
- : ;
- else
- echo "$ac_t""found msgfmt program is not GNU msgfmt; ignore it" 1>&6
- GMSGFMT=":"
- fi
- fi
+ # 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.
+ tempdir=build.$$
+ rm -rf $tempdir
+ mkdir $tempdir
+ cd $tempdir
+ case ${srcdir} in
+ /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
+ *) realsrcdir=../${srcdir};;
+ esac
+ saved_CFLAGS="${CFLAGS}"
+ CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+ ${realsrcdir}/configure \
+ --enable-languages=${enable_languages-all} \
+ --target=$target_alias --host=$build_alias --build=$build_alias
+ CFLAGS="${saved_CFLAGS}"
- if test "$XGETTEXT" != ":"; then
- if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
- : ;
- else
- echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
- XGETTEXT=":"
- fi
- fi
+ # We just finished tests for the build machine, so rename
+ # the file auto-build.h in the gcc directory.
+ mv auto-host.h ../auto-build.h
+ cd ..
+ rm -rf $tempdir
+ build_auto=auto-build.h
+fi
- POSUB=po
- fi
-
+tm_file="${tm_file} defaults.h"
+tm_p_file="${tm_p_file} tm-preds.h"
+host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
+build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
+# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
+# put this back in temporarily.
+xm_file="ansidecl.h ${xm_file}"
- if test "$PACKAGE" = gettext; then
- BUILD_INCLUDED_LIBINTL=yes
- fi
+# --------
+# UNSORTED
+# --------
- for ac_prog in bison
-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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6697: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_INTLBISON'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$INTLBISON"; then
- ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
-else
- IFS="${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_INTLBISON="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-INTLBISON="$ac_cv_prog_INTLBISON"
-if test -n "$INTLBISON"; then
- echo "$ac_t""$INTLBISON" 1>&6
+# Compile in configure arguments.
+if test -f configargs.h ; then
+ # Being re-configured.
+ gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
+ gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
else
- echo "$ac_t""no" 1>&6
+ gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
fi
-test -n "$INTLBISON" && break
-done
+# Double all backslashes and backslash all quotes to turn
+# gcc_config_arguments into a C string.
+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
+$gcc_config_arguments
+EOF
+gcc_config_arguments_str=`cat conftest.out`
+rm -f conftest.out
- if test -z "$INTLBISON"; then
- ac_verc_fail=yes
- else
- echo $ac_n "checking version of bison""... $ac_c" 1>&6
-echo "configure:6730: checking version of bison" >&5
- ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
- case $ac_prog_version in
- '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
- 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
- ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
- *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
- esac
- echo "$ac_t""$ac_prog_version" 1>&6
- fi
- if test $ac_verc_fail = yes; then
- INTLBISON=:
- fi
+cat > configargs.h <<EOF
+/* Generated automatically. */
+static const char configuration_arguments[] = "$gcc_config_arguments_str";
+static const char thread_model[] = "$thread_file";
-
-
-
-
-
-
-
-
-
- if test $USE_INCLUDED_LIBINTL = yes; then
- cat >> confdefs.h <<\EOF
-#define USE_INCLUDED_LIBINTL 1
+static const struct {
+ const char *name, *value;
+} configure_default_options[] = $configure_default_options;
EOF
+# Internationalization
+# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no
+LIBINTL=
+LIBINTL_DEP=
+INCINTL=
+XGETTEXT=
+GMSGFMT=
+POSUB=
+if test -f ../intl/config.intl; then
+ . ../intl/config.intl
+fi
+echo "$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 "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+else
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_NLS 1
+_ACEOF
+
+
+ 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=
+ XLINGUAS=
+ for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
+ # If there aren't any .gmo files the shell will give us the
+ # literal string "../path/to/srcdir/po/*.gmo" which has to be
+ # weeded out.
+ case "$cat" in *\**)
+ continue;;
+ esac
+ # The quadruple backslash is collapsed to a double backslash
+ # by the backticks, then collapsed again by the double quotes,
+ # leaving us with one backslash in the sed expression (right
+ # before the dot that mustn't act as a wildcard).
+ cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
+ lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
+ # The user is allowed to set LINGUAS to a list of languages to
+ # install catalogs for. If it's empty that means "all of them."
+ if test "x$LINGUAS" = x; then
+ CATALOGS="$CATALOGS $cat"
+ XLINGUAS="$XLINGUAS $lang"
+ else
+ case "$LINGUAS" in *$lang*)
+ CATALOGS="$CATALOGS $cat"
+ XLINGUAS="$XLINGUAS $lang"
+ ;;
+ esac
fi
+ done
+ LINGUAS="$XLINGUAS"
+ echo "$as_me:$LINENO: result: $LINGUAS" >&5
+echo "${ECHO_T}$LINGUAS" >&6
+fi
- nls_cv_header_intl=
- nls_cv_header_libgt=
-
- DATADIRNAME=share
-
-
- INSTOBJEXT=.mo
-
-
- GENCAT=gencat
-
-
-
- if test "x$CATOBJEXT" != x; then
- echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:6775: checking for catalogs to be installed" >&5
- # Look for .po and .gmo files in the source directory.
- CATALOGS=
- XLINGUAS=
- for cat in $srcdir/po/*$CATOBJEXT $srcdir/po/*.po; do
- # If there aren't any .gmo files the shell will give us the
- # literal string "../path/to/srcdir/po/*.gmo" which has to be
- # weeded out.
- case "$cat" in *\**)
- continue;;
- esac
- # The quadruple backslash is collapsed to a double backslash
- # by the backticks, then collapsed again by the double quotes,
- # leaving us with one backslash in the sed expression (right
- # before the dot that mustn't act as a wildcard). The dot to
- # be escaped in the second expression is hiding inside CATOBJEXT.
- cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!$CATOBJEXT!"`
- lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\$CATOBJEXT!!"`
- # The user is allowed to set LINGUAS to a list of languages to
- # install catalogs for. If it's empty that means "all of them."
- if test "x$LINGUAS" = x; then
- CATALOGS="$CATALOGS $cat"
- XLINGUAS="$XLINGUAS $lang"
- else
- case "$LINGUAS" in *$lang*)
- CATALOGS="$CATALOGS $cat"
- XLINGUAS="$XLINGUAS $lang"
- ;;
- esac
- fi
- done
- LINGUAS="$XLINGUAS"
- echo "$ac_t""$LINGUAS" 1>&6
- fi
-
- MKINSTALLDIRS=
- if test -n "$ac_aux_dir"; then
- MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
- fi
- if test -z "$MKINSTALLDIRS"; then
- MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
- fi
-
-
- INTL_LIBTOOL_SUFFIX_PREFIX=
-
-
+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
+# -liconv on the link line twice.
+case "$LIBINTL" in *$LIBICONV*)
+ LIBICONV= ;;
+esac
# Windows32 Registry support for specifying GCC installation paths.
# Check whether --enable-win32-registry or --disable-win32-registry was given.
if test "${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""... $ac_c" 1>&6
-echo "configure:6833: checking whether windows registry support is requested" >&5
-if test "x$enable_win32_registry" != xno; then
- cat >> confdefs.h <<\EOF
-#define ENABLE_WIN32_REGISTRY 1
-EOF
+ win32 | pe | cygwin* | mingw32* | uwin*)
+ if test "x$enable_win32_registry" != xno; then
+ echo "$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.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- echo "$ac_t""yes" 1>&6
-
-echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6
-echo "configure:6842: checking for library containing RegOpenKeyExA" >&5
-if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 6849 "configure"
-#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char RegOpenKeyExA();
-
-int main() {
-RegOpenKeyExA()
-; return 0; }
-EOF
-if { (eval echo configure:6860: \"$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 $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ 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 6871 "configure"
-#include "confdefs.h"
+rm -f conftest.err 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
+/* 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:6882: \"$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 $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ 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.err 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
- test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS"
-
-else :
-
+LIBS=$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 $LIBS"
+
else
- echo "$ac_t""no" 1>&6
+ enable_win32_registry=no
fi
-# Check if user specified a different registry key.
-case "x${enable_win32_registry}" in
-x | xyes)
- # default.
- gcc_cv_win32_registry_key="$VERSION"
- ;;
-xno)
- # no registry lookup.
- gcc_cv_win32_registry_key=''
- ;;
-*)
- # user-specified key.
- gcc_cv_win32_registry_key="$enable_win32_registry"
- ;;
-esac
+ fi
-if test "x$enable_win32_registry" != xno; then
- echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
-echo "configure:6924: checking registry key on windows hosts" >&5
- cat >> confdefs.h <<EOF
-#define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
-EOF
+ if test "x$enable_win32_registry" != xno; then
- echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6
-fi
-;;
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_WIN32_REGISTRY 1
+_ACEOF
+
+
+ if test "x$enable_win32_registry" != xyes \
+ && test "x$enable_win32_registry" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define WIN32_REGISTRY_KEY "$enable_win32_registry"
+_ACEOF
+
+ fi
+ fi
+ ;;
esac
# Get an absolute path to the GCC top-level source directory
cd $holddir
# Conditionalize the makefile for this host machine.
-# Make-host contains the concatenation of all host makefile fragments
-# [there can be more than one]. This file is built by configure.frag.
-host_overrides=Make-host
-dep_host_xmake_file=
-for f in .. ${host_xmake_file}
+xmake_file=
+for f in ${host_xmake_file}
do
if test -f ${srcdir}/config/$f
then
- dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
+ xmake_file="${xmake_file} \$(srcdir)/config/$f"
fi
done
# Conditionalize the makefile for this target machine.
-# Make-target contains the concatenation of all host makefile fragments
-# [there can be more than one]. This file is built by configure.frag.
-target_overrides=Make-target
-dep_tmake_file=
-for f in .. ${tmake_file}
+tmake_file_=
+for f in ${tmake_file}
do
if test -f ${srcdir}/config/$f
then
- dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
+ tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
fi
done
-
-symbolic_link='ln -s'
+tmake_file="${tmake_file_}"
# If the host doesn't support symlinks, modify CC in
# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
# Otherwise, we can use "CC=$(CC)".
rm -f symtest.tem
-if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
-then
- cc_set_by_configure="\$(CC)"
- quoted_cc_set_by_configure="\$(CC)"
- stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
- quoted_stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
-else
- rm -f symtest.tem
- if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
- then
- symbolic_link="cp -p"
- else
- symbolic_link="cp"
- fi
- cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
- quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
- stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
- quoted_stage_prefix_set_by_configure="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
-fi
-rm -f symtest.tem
+case "$LN_S" in
+ *-s*)
+ cc_set_by_configure="\$(CC)"
+ quoted_cc_set_by_configure="\$(CC)"
+ stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
+ quoted_stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
+ ;;
+ *)
+ cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
+ quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
+ stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
+ quoted_stage_prefix_set_by_configure="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
+ ;;
+esac
+
+# This is a terrible hack which will go away some day.
+host_cc_for_libada=${CC}
+
out_object_file=`basename $out_file .c`.o
-tm_file_list=
+tm_file_list="options.h"
+tm_include_list="options.h"
for f in $tm_file; do
case $f in
- ansidecl.h )
- tm_file_list="${tm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
defaults.h )
- tm_file_list="${tm_file_list} \$(srcdir)/$f" ;;
- *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;;
+ tm_file_list="${tm_file_list} \$(srcdir)/$f"
+ tm_include_list="${tm_include_list} $f"
+ ;;
+ * )
+ tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+ tm_include_list="${tm_include_list} config/$f"
+ ;;
esac
done
tm_p_file_list=
+tm_p_include_list=
for f in $tm_p_file; do
case $f in
tm-preds.h )
- tm_p_file_list="${tm_p_file_list} $f" ;;
- *) tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f" ;;
+ tm_p_file_list="${tm_p_file_list} $f"
+ tm_p_include_list="${tm_p_include_list} $f"
+ ;;
+ * )
+ tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
+ tm_p_include_list="${tm_p_include_list} config/$f"
+ esac
+done
+
+xm_file_list=
+xm_include_list=
+for f in $xm_file; do
+ case $f in
+ ansidecl.h )
+ xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
+ xm_include_list="${xm_include_list} $f"
+ ;;
+ auto-host.h )
+ xm_file_list="${xm_file_list} $f"
+ xm_include_list="${xm_include_list} $f"
+ ;;
+ * )
+ xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
+ xm_include_list="${xm_include_list} config/$f"
+ ;;
esac
done
host_xm_file_list=
+host_xm_include_list=
for f in $host_xm_file; do
case $f in
ansidecl.h )
- host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
+ host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
+ host_xm_include_list="${host_xm_include_list} $f"
+ ;;
auto-host.h )
- host_xm_file_list="${host_xm_file_list} $f" ;;
- defaults.h )
- host_xm_file_list="${host_xm_file_list} \$(srcdir)/$f" ;;
- *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
+ host_xm_file_list="${host_xm_file_list} $f"
+ host_xm_include_list="${host_xm_include_list} $f"
+ ;;
+ * )
+ host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
+ host_xm_include_list="${host_xm_include_list} config/$f"
+ ;;
esac
done
for f in $build_xm_file; do
case $f in
ansidecl.h )
- build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
+ build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
+ build_xm_include_list="${build_xm_include_list} $f"
+ ;;
auto-build.h | auto-host.h )
- build_xm_file_list="${build_xm_file_list} $f" ;;
- defaults.h )
- host_xm_file_list="${host_xm_file_list} \$(srcdir)/$f" ;;
- *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
+ build_xm_file_list="${build_xm_file_list} $f"
+ build_xm_include_list="${build_xm_include_list} $f"
+ ;;
+ * )
+ build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+ build_xm_include_list="${build_xm_include_list} config/$f"
+ ;;
esac
done
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-CROSS=
-ALL=all.internal
-SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
+CROSS=
+ALL=all.internal
+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
if test x$host != x$target
then
CROSS="-DCROSS_COMPILE"
ALL=all.cross
SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
case "$host","$target" in
+ # Darwin crosses can use the host system's libraries and headers,
+ # because of the fat library support. Of course, it must be the
+ # same version of Darwin on both sides. Allow the user to
+ # just say --target=foo-darwin without a version number to mean
+ # "the version on this system".
+ *-*-darwin*,*-*-darwin*)
+ hostos=`echo $host | sed 's/.*-darwin/darwin/'`
+ targetos=`echo $target | sed 's/.*-darwin/darwin/'`
+ if test $hostos = $targetos -o $targetos = darwin ; then
+ CROSS=
+ SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
+ with_headers=yes
+ fi
+ ;;
+
i?86-*-*,x86_64-*-* \
| powerpc*-*-*,powerpc64*-*-*)
CROSS="$CROSS -DNATIVE_CROSS" ;;
inhibit_libc=
if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
test x$with_newlib = xyes ; } &&
- test "x$with_headers" = x ; then
+ { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
inhibit_libc=-Dinhibit_libc
fi
# Also, we cannot run fixincludes or fix-header.
# These are the normal (build=host) settings:
-BUILD_PREFIX=
-BUILD_PREFIX_1=ignore-
-BUILD_CC='$(CC)'
-BUILD_CFLAGS='$(ALL_CFLAGS)'
+CC_FOR_BUILD='$(CC)'
+BUILD_CFLAGS='$(ALL_CFLAGS)'
+STMP_FIXINC=stmp-fixinc
+
+# Possibly disable fixproto, on a per-target basis.
+case ${use_fixproto} in
+ no)
+ STMP_FIXPROTO=
+ ;;
+ yes)
+ STMP_FIXPROTO=stmp-fixproto
+ ;;
+esac
-STMP_FIXINC=stmp-fixinc
-STMP_FIXPROTO=stmp-fixproto
-# And these apply if build != host.
-if test x$build != x$host
+# And these apply if build != host, or we are generating coverage data
+if test x$build != x$host || test "x$coverage_flags" != x
then
- BUILD_PREFIX=build-
- BUILD_PREFIX_1=build-
- BUILD_CC='$(CC_FOR_BUILD)'
- BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD) $(XCFLAGS)'
+ BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
if test "x$TARGET_SYSTEM_ROOT" = x; then
- STMP_FIXINC=
- STMP_FIXPROTO=
+ if "x$STMP_FIXPROTO" != x ; then
+ STMP_FIXPROTO=stmp-install-fixproto
+ fi
fi
fi
# Expand extra_headers to include complete path.
# This substitutes for lots of t-* files.
extra_headers_list=
-if test "x$extra_headers" = x
-then true
-else
- # Prepend ${srcdir}/config/${cpu_type}/ to every entry in extra_headers.
- for file in $extra_headers;
- do
- extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
- done
-fi
+# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
+for file in ${extra_headers} ; do
+ extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
+done
+
+# Define collect2 in Makefile.
+case $host_can_use_collect2 in
+ no) collect2= ;;
+ *) collect2='collect2$(exeext)' ;;
+esac
+
# Add a definition of USE_COLLECT2 if system wants one.
case $use_collect2 in
no) use_collect2= ;;
"") ;;
- *)
+ *)
host_xm_defines="${host_xm_defines} USE_COLLECT2"
xm_defines="${xm_defines} USE_COLLECT2"
+ case $host_can_use_collect2 in
+ no)
+ { { echo "$as_me:$LINENO: error: collect2 is required but cannot be built on this system" >&5
+echo "$as_me: error: collect2 is required but cannot be built on this system" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ esac
;;
esac
+# ---------------------------
+# Assembler & linker features
+# ---------------------------
+
# Identify the assembler which will work hand-in-glove with the newly
# built GCC, so that we can examine its features. This is the assembler
# which will be driven by the driver program.
# 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""... $ac_c" 1>&6
-echo "configure:7135: checking what assembler to use" >&5
+echo "$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=
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
if test -x "$DEFAULT_ASSEMBLER"; then
gcc_cv_as="$DEFAULT_ASSEMBLER"
-elif test -x "$AS"; then
- gcc_cv_as="$AS"
-elif test -x as$host_exeext; then
+elif test -x as$build_exeext; then
# Build using assembler in the current directory.
- gcc_cv_as=./as$host_exeext
+ gcc_cv_as=./as$build_exeext
elif test -f $gcc_cv_as_gas_srcdir/configure.in \
- && test -f ../gas/Makefile; then
- # Single tree build which includes gas.
+ && test -f ../gas/Makefile \
+ && test x$build = x$host; then
+ # Single tree build which includes gas. We want to prefer it
+ # over whatever linker top-level may have detected, since
+ # we'll use what we're building after installation anyway.
in_tree_gas=yes
gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
for f in $gcc_cv_as_bfd_srcdir/configure \
$gcc_cv_as_gas_srcdir/configure \
$gcc_cv_as_gas_srcdir/configure.in \
$gcc_cv_as_gas_srcdir/Makefile.in ; do
- gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
+ gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
if test x$gcc_cv_gas_version != x; then
break
fi
gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
-
- rm -f as$host_exeext
- $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
+case $gcc_cv_gas_patch_version in
+ "") gcc_cv_gas_patch_version="0" ;;
+esac
+gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
+ + $gcc_cv_gas_minor_version \) \* 1000 \
+ + $gcc_cv_gas_patch_version`
+
+ rm -f as$build_exeext
+ $LN_S ../gas/as-new$build_exeext as$build_exeext 2>/dev/null
+ in_tree_gas_is_elf=no
+ if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
+ || (grep 'obj_format = multi' ../gas/Makefile \
+ && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
+ then
+ in_tree_gas_is_elf=yes
+ fi
+elif test -x "$AS_FOR_TARGET"; then
+ gcc_cv_as="$AS_FOR_TARGET"
+elif test -x "$AS" && test x$host = x$target; then
+ gcc_cv_as="$AS"
fi
+gcc_version=`cat $srcdir/BASE-VER`
+
if test "x$gcc_cv_as" = x; then
# Search the same directories that the installed compiler will
# search. Else we may find the wrong assembler and lose. If we
fi
# If the loop below does not find an assembler, then use whatever
- # one we can find in the users's path.
- # user's path.
+ # one we can find in the users's path. We are looking for a
+ # ${build} -> ${target} assembler.
if test "x$program_prefix" != xNONE; then
- gcc_cv_as=${program_prefix}as$host_exeext
+ gcc_cv_as=${program_prefix}as$build_exeext
+ elif test x$build != x$host && test x$build != x$target; then
+ gcc_cv_as=${target_noncanonical}-as$build_exeext
else
- gcc_cv_as=`echo as | sed ${program_transform_name}`$host_exeext
+ gcc_cv_as=`echo as | sed "${program_transform_name}"`$build_exeext
fi
- test_dirs="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
- $test_prefix/lib/gcc-lib/$target_alias \
- /usr/lib/gcc/$target_alias/$gcc_version \
- /usr/lib/gcc/$target_alias \
- $test_prefix/$target_alias/bin/$target_alias/$gcc_version \
- $test_prefix/$target_alias/bin"
+ if test x$host = x$build; then
+ test_dirs="$test_prefix/libexec/gcc/$target_noncanonical/$gcc_version \
+ $test_prefix/libexec/gcc/$target_noncanonical \
+ /usr/lib/gcc/$target_noncanonical/$gcc_version \
+ /usr/lib/gcc/$target_noncanonical \
+ $test_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version \
+ $test_prefix/$target_noncanonical/bin"
+ else
+ test_dirs=
+ fi
- if test x$host = x$target; then
+ if test x$build = x$target; then
test_dirs="$test_dirs \
/usr/libexec \
/usr/ccs/gcc \
fi
for dir in $test_dirs; do
- if test -x $dir/as$host_exeext; then
- gcc_cv_as=$dir/as$host_exeext
+ if test -x $dir/as$build_exeext; then
+ gcc_cv_as=$dir/as$build_exeext
break;
fi
done
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
# 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""... $ac_c" 1>&6
-echo "configure:7246: checking what linker to use" >&5
+echo "$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=
gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
if test -x "$DEFAULT_LINKER"; then
gcc_cv_ld="$DEFAULT_LINKER"
-elif test -x "$LD"; then
- gcc_cv_ld="$LD"
-elif test -x collect-ld$host_exeext; then
+elif test -x collect-ld$build_exeext; then
# Build using linker in the current directory.
- gcc_cv_ld=./collect-ld$host_exeext
+ gcc_cv_ld=./collect-ld$build_exeext
elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
- && test -f ../ld/Makefile; then
- # Single tree build which includes ld.
+ && test -f ../ld/Makefile \
+ && test x$build = x$host; then
+ # Single tree build which includes ld. We want to prefer it
+ # over whatever linker top-level may have detected, since
+ # we'll use what we're building after installation anyway.
in_tree_ld=yes
+ in_tree_ld_is_elf=no
+ if (grep 'EMUL = .*elf' ../ld/Makefile \
+ || grep 'EMUL = .*linux' ../ld/Makefile \
+ || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
+ in_tree_ld_is_elf=yes
+ fi
for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
do
- gcc_cv_gld_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
+ gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
if test x$gcc_cv_gld_version != x; then
break
fi
done
gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
- rm -f collect-ld$host_exeext
- $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext \
- 2>/dev/null
+ rm -f collect-ld$build_exeext
+ $LN_S ../ld/ld-new$build_exeext collect-ld$build_exeext 2>/dev/null
+elif test -x "$LD_FOR_TARGET"; then
+ gcc_cv_ld="$LD_FOR_TARGET"
+elif test -x "$LD" && test x$host = x$target; then
+ gcc_cv_ld="$LD"
fi
if test "x$gcc_cv_ld" = x; then
test_prefix=$exec_prefix
fi
- # If the loop below does not find an linker, then use whatever
- # one we can find in the users's path.
- # user's path.
+ # If the loop below does not find a linker, then use whatever
+ # one we can find in the users's path. We are looking for a
+ # ${build} -> ${target} linker.
if test "x$program_prefix" != xNONE; then
- gcc_cv_ld=${program_prefix}ld$host_exeext
+ gcc_cv_ld=${program_prefix}ld$build_exeext
+ elif test x$build != x$host && test x$build != x$target; then
+ gcc_cv_ld=${target_noncanonical}-ld$build_exeext
else
- gcc_cv_ld=`echo ld | sed ${program_transform_name}`$host_exeext
+ gcc_cv_ld=`echo ld | sed "${program_transform_name}"`$build_exeext
fi
- test_dirs="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
- $test_prefix/lib/gcc-lib/$target_alias \
- /usr/lib/gcc/$target_alias/$gcc_version \
- /usr/lib/gcc/$target_alias \
- $test_prefix/$target_alias/bin/$target_alias/$gcc_version \
- $test_prefix/$target_alias/bin"
+ if test x$host = x$build; then
+ test_dirs="$test_prefix/libexec/gcc/$target_noncanonical/$gcc_version \
+ $test_prefix/libexec/gcc/$target_noncanonical \
+ /usr/lib/gcc/$target_noncanonical/$gcc_version \
+ /usr/lib/gcc/$target_noncanonical \
+ $test_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version \
+ $test_prefix/$target_noncanonical/bin"
+ else
+ test_dirs=
+ fi
- if test x$host = x$target; then
+ if test x$build = x$target; then
test_dirs="$test_dirs \
/usr/libexec \
/usr/ccs/gcc \
fi
for dir in $test_dirs; do
- if test -x $dir/ld$host_exeext; then
- gcc_cv_ld=$dir/ld$host_exeext
+ if test -x $dir/ld$build_exeext; then
+ gcc_cv_ld=$dir/ld$build_exeext
break;
fi
done
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""... $ac_c" 1>&6
-echo "configure:7349: checking what nm to use" >&5
+echo "$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$host_exeext
+if test -x nm$build_exeext; then
+ gcc_cv_nm=./nm$build_exeext
elif test -f $gcc_cv_binutils_srcdir/configure.in \
&& test -f ../binutils/Makefile; then
# Single tree build which includes binutils.
in_tree_nm=yes
- gcc_cv_nm=./nm$host_exeext
- rm -f nm$host_exeext
- $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
+ gcc_cv_nm=./nm$build_exeext
+ rm -f nm$build_exeext
+ $LN_S ../binutils/nm-new$build_exeext nm$build_exeext 2>/dev/null
elif test "x$program_prefix" != xNONE; then
- gcc_cv_nm=${program_prefix}nm$host_exeext
+ gcc_cv_nm=${program_prefix}nm$build_exeext
+elif test x$build != x$host && test x$build != x$target; then
+ gcc_cv_nm=${target_noncanonical}-nm$build_exeext
else
- gcc_cv_nm=`echo nm | sed ${program_transform_name}`$host_exeext
+ gcc_cv_nm=`echo nm | sed "${program_transform_name}"`$build_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""... $ac_c" 1>&6
-echo "configure:7372: checking what objdump to use" >&5
+echo "$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$host_exeext
+if test -x objdump$build_exeext; then
+ gcc_cv_objdump=./objdump$build_exeext
elif test -f $gcc_cv_binutils_srcdir/configure.in \
&& test -f ../binutils/Makefile; then
# Single tree build which includes binutils.
in_tree_objdump=yes
- gcc_cv_objdump=./objdump$host_exeext
- rm -f objdump$host_exeext
- $symbolic_link ../binutils/objdump$host_exeext \
- objdump$host_exeext 2>/dev/null
+ gcc_cv_objdump=./objdump$build_exeext
+ rm -f objdump$build_exeext
+ $LN_S ../binutils/objdump$build_exeext objdump$build_exeext 2>/dev/null
elif test "x$program_prefix" != xNONE; then
- gcc_cv_objdump=${program_prefix}objdump$host_exeext
+ gcc_cv_objdump=${program_prefix}objdump$build_exeext
+elif test x$build != x$host && test x$build != x$target; then
+ gcc_cv_objdump=${target_noncanonical}-objdump$build_exeext
else
gcc_cv_objdump=`echo objdump | \
- sed ${program_transform_name}`$host_exeext
+ sed "${program_transform_name}"`$build_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 alignment features""... $ac_c" 1>&6
-echo "configure:7397: checking assembler alignment features" >&5
-gcc_cv_as_alignment_features=none
-if test $in_tree_gas = yes; then
- # Gas version 2.6 and later support for .balign and .p2align.
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 6 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
- gcc_cv_as_alignment_features=".balign and .p2align"
- cat >> confdefs.h <<\EOF
-#define HAVE_GAS_BALIGN_AND_P2ALIGN 1
-EOF
-
-
-
-fi
-
- # Gas version 2.8 and later support specifying the maximum
- # bytes to skip when using .p2align.
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 8 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
- gcc_cv_as_alignment_features=".p2align including maximum skip"
- cat >> confdefs.h <<\EOF
-#define HAVE_GAS_MAX_SKIP_P2ALIGN 1
-EOF
-
-
-
+echo "$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
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
+ then gcc_cv_as_balign_and_p2align=yes
+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 "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_balign_and_p2align=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5
+echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6
+if test $gcc_cv_as_balign_and_p2align = yes; then
-elif test x$gcc_cv_as != x; then
- # Check if we have .balign and .p2align
- echo ".balign 4" > conftest.s
- echo ".p2align 2" >> conftest.s
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_alignment_features=".balign and .p2align"
- cat >> confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_BALIGN_AND_P2ALIGN 1
-EOF
+_ACEOF
+
+fi
+
+echo "$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
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
+ then gcc_cv_as_max_skip_p2align=yes
+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 "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_max_skip_p2align=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$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
- fi
- rm -f conftest.s conftest.o
- # Check if specifying the maximum bytes to skip when
- # using .p2align is supported.
- echo ".p2align 4,,7" > conftest.s
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_alignment_features=".p2align including maximum skip"
- cat >> confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_MAX_SKIP_P2ALIGN 1
-EOF
+_ACEOF
- fi
- rm -f conftest.s conftest.o
fi
-echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
-
-echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
-echo "configure:7458: checking assembler subsection support" >&5
-gcc_cv_as_subsections=no
-if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 9 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
- if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
- gcc_cv_as_subsections="working .subsection -1"
- fi
-
+echo "$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
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
+ then gcc_cv_as_subsection_m1=yes
fi
-
-elif test x$gcc_cv_as != x; then
- # Check if we have .subsection
- echo ".subsection 1" > conftest.s
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_subsections=".subsection"
- if test x$gcc_cv_nm != x; then
- cat > conftest.s <<EOF
-conftest_label1: .word 0
+ elif test x$gcc_cv_as != x; then
+ echo 'conftest_label1: .word 0
.subsection -1
conftest_label2: .word 0
-.previous
-EOF
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
- $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
- if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then
- :
- else
- gcc_cv_as_subsections="working .subsection -1"
- fi
- fi
- fi
- fi
- rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
-fi
-if test x"$gcc_cv_as_subsections" = x"working .subsection -1"; then
- cat >> confdefs.h <<\EOF
-#define HAVE_GAS_SUBSECTION_ORDERING 1
-EOF
-
+.previous' > conftest.s
+ 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
+ $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
+ if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
+ then :
+ else gcc_cv_as_subsection_m1=yes
+ fi
+ rm -f conftest.nm1 conftest.nm2
+ fi
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
-echo "$ac_t""$gcc_cv_as_subsections" 1>&6
-
-echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
-echo "configure:7507: checking assembler weak support" >&5
-gcc_cv_as_weak=no
-if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 2 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
- gcc_cv_as_weak="yes"
-
+echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5
+echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6
+if test $gcc_cv_as_subsection_m1 = yes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GAS_SUBSECTION_ORDERING 1
+_ACEOF
+
+fi
+
+echo "$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
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
+ then gcc_cv_as_weak=yes
+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 "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_weak=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5
+echo "${ECHO_T}$gcc_cv_as_weak" >&6
+if test $gcc_cv_as_weak = yes; then
-elif test x$gcc_cv_as != x; then
- # Check if we have .weak
- echo " .weak foobar" > conftest.s
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_weak="yes"
- fi
- rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
-fi
-if test x"$gcc_cv_as_weak" = xyes; then
- cat >> confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_WEAK 1
-EOF
-
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5
+echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6
+if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gcc_cv_as_nsubspa_comdat=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
+ then gcc_cv_as_nsubspa_comdat=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo ' .SPACE $TEXT$
+ .NSUBSPA $CODE$,COMDAT' > conftest.s
+ 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 $ac_status); }; }
+ then
+ gcc_cv_as_nsubspa_comdat=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
-echo "$ac_t""$gcc_cv_as_weak" 1>&6
-
-echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
-echo "configure:7537: checking assembler hidden support" >&5
-gcc_cv_as_hidden=no
-if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& (test $gcc_cv_gas_minor_version -gt 12 \
- || (test $gcc_cv_gas_minor_version -eq 12 \
- && test $gcc_cv_gas_patch_version -ge 1 )) \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
- if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
- gcc_cv_as_hidden="yes"
+echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5
+echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6
+if test $gcc_cv_as_nsubspa_comdat = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GAS_NSUBSPA_COMDAT 1
+_ACEOF
+
+fi
+
+# .hidden needs to be supported in both the assembler and the linker,
+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
+# This is irritatingly difficult to feature test for; we have to check the
+# date string after the version number. If we've got an in-tree
+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
+# to be safe.
+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
+echo "$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
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
+ then gcc_cv_as_hidden=yes
+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 "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_hidden=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
-
-
+ rm -f conftest.o conftest.s
+ fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5
+echo "${ECHO_T}$gcc_cv_as_hidden" >&6
-elif test x$gcc_cv_as != x; then
- # Check if we have .hidden
- echo " .hidden foobar" > conftest.s
- echo "foobar:" >> conftest.s
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_hidden="yes"
- fi
- rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
-
- # GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
- # This is irritatingly difficult to feature test for. Look for
- # the date string after the version number.
- ld_ver=`$gcc_cv_ld --version 2>/dev/null | head -1`
- if echo "$ld_ver" | grep GNU > /dev/null; then
- ld_vers=`echo $ld_ver | sed -n 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\(\|\.[0-9][0-9]*\(\|\.[0-9][0-9]*\)\)\)\([ ].*\|\)$,\1,p'`
- ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
- if test 0"$ld_date" -lt 20020404; then
- if test -n "$ld_date"; then
- # If there was date string, but was earlier than 2002-04-04, fail
- gcc_cv_as_hidden="no"
- elif test -z "$ld_vers"; then
- # If there was no date string nor ld version number, something is wrong
- gcc_cv_as_hidden="no"
- else
- ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
- ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
- ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
- test -z "$ld_vers_patch" && ld_vers_patch=0
- if test "$ld_vers_major" -lt 2; then
- gcc_cv_as_hidden="no"
- elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
- gcc_cv_as_hidden="no"
- elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 \
- -a "$ld_vers_patch" -eq 0; then
- gcc_cv_as_hidden="no"
- fi
- fi
- fi
+
+echo "$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 $in_tree_ld = yes ; then
+ gcc_cv_ld_hidden=no
+ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
+ && test $in_tree_ld_is_elf = yes; then
+ gcc_cv_ld_hidden=yes
+ fi
+else
+ gcc_cv_ld_hidden=yes
+ ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
+ if echo "$ld_ver" | grep GNU > /dev/null; then
+ ld_vers=`echo $ld_ver | sed -n \
+ -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
+ -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
+ -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
+ -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
+ -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
+ -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p'`
+ ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
+ if test 0"$ld_date" -lt 20020404; then
+ if test -n "$ld_date"; then
+ # If there was date string, but was earlier than 2002-04-04, fail
+ gcc_cv_ld_hidden=no
+ elif test -z "$ld_vers"; then
+ # If there was no date string nor ld version number, something is wrong
+ gcc_cv_ld_hidden=no
+ else
+ ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+ ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+ ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+ test -z "$ld_vers_patch" && ld_vers_patch=0
+ if test "$ld_vers_major" -lt 2; then
+ gcc_cv_ld_hidden=no
+ elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
+ gcc_cv_ld_hidden="no"
+ elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
+ gcc_cv_ld_hidden=no
fi
+ fi
+ fi
+ else
+ case "${target}" in
+ hppa64*-*-hpux* | ia64*-*-hpux*)
+ gcc_cv_ld_hidden=yes
+ ;;
+ *)
+ gcc_cv_ld_hidden=no
+ ;;
+ esac
+ fi
fi
-case "$target" in
- mips-sgi-irix6*)
- if test x"$gnu_ld_flag" = x"no"; then
- # Even if using gas with .hidden support, the resulting object files
- # cannot be linked with the IRIX 6 O32 linker. With the N32 and
- # N64 linkers, the problem is that the linker refuses to accept
- # -call_shared (passed by default to the linker) and -r (used to
- # link the object file generated without .hidden directives with
- # one that hides symbols), so we also lose.
- gcc_cv_as_hidden=no
- fi
- ;;
-esac
-if test x"$gcc_cv_as_hidden" = xyes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_GAS_HIDDEN 1
-EOF
-
fi
-echo "$ac_t""$gcc_cv_as_hidden" 1>&6
-libgcc_visibility=$gcc_cv_as_hidden
-
+echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5
+echo "${ECHO_T}$gcc_cv_ld_hidden" >&6
+libgcc_visibility=no
-echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6
-echo "configure:7618: checking assembler leb128 support" >&5
-gcc_cv_as_leb128=no
-if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
+ libgcc_visibility=yes
-
- if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
- gcc_cv_as_leb128="yes"
- fi
-
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GAS_HIDDEN 1
+_ACEOF
fi
-elif test x$gcc_cv_as != x; then
- # Check if we have .[us]leb128, and support symbol arithmetic with it.
- cat > conftest.s <<EOF
- .data
+# Check if we have .[us]leb128, and support symbol arithmetic with it.
+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
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+ then gcc_cv_as_leb128=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo ' .data
.uleb128 L2 - L1
L1:
.uleb128 1280
.sleb128 -1010
-L2:
-EOF
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_leb128="yes"
-
- # GAS versions before 2.11 do not support uleb128,
- # despite appearing to.
- # ??? There exists an elf-specific test that will crash
- # the assembler. Perhaps it's better to figure out whether
- # arbitrary sections are supported and try the test.
- as_ver=`$gcc_cv_as --version 2>/dev/null | head -1`
- if echo "$as_ver" | grep GNU > /dev/null; then
- as_ver=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
- as_major=`echo $as_ver | sed 's/\..*//'`
- as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
- if test $as_major -eq 2 -a $as_minor -lt 11; then
- gcc_cv_as_leb128="no"
- fi
- fi
- fi
- rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
+L2:' > conftest.s
+ if { ac_try='$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 $ac_status); }; }
+ then
+ # GAS versions before 2.11 do not support uleb128,
+ # despite appearing to.
+ # ??? There exists an elf-specific test that will crash
+ # the assembler. Perhaps it's better to figure out whether
+ # arbitrary sections are supported and try the test.
+ as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
+ if echo "$as_ver" | grep GNU > /dev/null; then
+ as_ver=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
+ as_major=`echo $as_ver | sed 's/\..*//'`
+ as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
+ if test $as_major -eq 2 && test $as_minor -lt 11
+ then :
+ else gcc_cv_as_leb128=yes
+ fi
+ fi
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
-if test x"$gcc_cv_as_leb128" = xyes; then
- cat >> confdefs.h <<\EOF
+echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5
+echo "${ECHO_T}$gcc_cv_as_leb128" >&6
+if test $gcc_cv_as_leb128 = yes; then
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_LEB128 1
-EOF
+_ACEOF
fi
-echo "$ac_t""$gcc_cv_as_leb128" 1>&6
-
-echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6
-echo "configure:7672: checking assembler eh_frame optimization" >&5
-gcc_cv_as_eh_frame=no
-if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 12 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
- if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
- gcc_cv_as_eh_frame="yes"
- fi
-
+# GAS versions up to and including 2.11.0 may mis-optimize
+# .eh_frame data.
+echo "$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
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
+ then gcc_cv_as_eh_frame=yes
fi
-
-elif test x$gcc_cv_as != x; then
- # Check if this is GAS.
- as_ver=`$gcc_cv_as --version < /dev/null 2> /dev/null | head -1`
- rm -f a.out 2> /dev/null
- if echo "$as_ver" | grep GNU > /dev/null; then
- # Versions up to and including 2.11.0 may mis-optimize
- # .eh_frame data. Try something.
- cat > conftest.s <<EOF
- .text
+ elif test x$gcc_cv_as != x; then
+ echo ' .text
.LFB1:
.4byte 0
.L1:
.4byte .LFE1-.LFB1
.byte 0x4
.4byte .L1-.LFB1
-.LEFDE1:
-EOF
- cat > conftest.lit <<EOF
+.LEFDE1:' > conftest.s
+ 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
EOF
- # If the assembler didn't choke, and we can objdump,
- # and we got the correct data, then succeed.
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
- && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
- | tail -3 > conftest.got \
- && { cmp conftest.lit conftest.got > /dev/null 2>&1 \
- || cmp conftest.big conftest.got > /dev/null 2>&1; }
- then
- gcc_cv_as_eh_frame="yes"
- else
- gcc_cv_as_eh_frame="bad"
- if $gcc_cv_as -o conftest.o --traditional-format /dev/null; then
- cat >> confdefs.h <<\EOF
-#define USE_AS_TRADITIONAL_FORMAT 1
-EOF
-
- fi
- fi
- fi
- rm -f conftest.*
+ # If the assembler didn't choke, and we can objdump,
+ # and we got the correct data, then succeed.
+ if test x$gcc_cv_objdump != x \
+ && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
+ | tail -3 > conftest.got \
+ && { cmp conftest.lit conftest.got > /dev/null 2>&1 \
+ || cmp conftest.big conftest.got > /dev/null 2>&1; }
+ then
+ gcc_cv_as_eh_frame=yes
+ elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gcc_cv_as_eh_frame=buggy
+ else
+ # Uh oh, what do we do now?
+ gcc_cv_as_eh_frame=no
+ fi
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
-echo "$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
-echo $ac_n "checking assembler section merging support""... $ac_c" 1>&6
-echo "configure:7762: checking assembler section merging support" >&5
-gcc_cv_as_shf_merge=no
-if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 12 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+if test $gcc_cv_as_eh_frame = buggy; then
- if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
- gcc_cv_as_shf_merge=yes
+cat >>confdefs.h <<\_ACEOF
+#define USE_AS_TRADITIONAL_FORMAT 1
+_ACEOF
+
+fi
+
+echo "$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
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
+ then gcc_cv_as_shf_merge=yes
+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 "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_shf_merge=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
+echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
+
+if test $gcc_cv_as_shf_merge = no; then
+ echo "$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
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
+ then gcc_cv_as_shf_merge=yes
+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 "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_shf_merge=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
-
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
+echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
fi
-elif test x$gcc_cv_as != x; then
- # Check if we support SHF_MERGE sections
- echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
- if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_shf_merge=yes
- fi
- rm -f conftest.s conftest.o
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
+echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
+if test "${gcc_cv_as_comdat_group+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gcc_cv_as_comdat_group=no
+ if test $in_tree_gas = yes; then
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
+ then gcc_cv_as_comdat_group=yes
fi
-if test x"$gcc_cv_as_shf_merge" = xyes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_GAS_SHF_MERGE 1
-EOF
+ elif test x$gcc_cv_as != x; then
+ echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
+ 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 $ac_status); }; }
+ then
+ gcc_cv_as_comdat_group=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5
+echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6
+
+if test $gcc_cv_as_comdat_group = yes; then
+ gcc_cv_as_comdat_group_percent=no
+else
+ echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
+echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
+if test "${gcc_cv_as_comdat_group_percent+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gcc_cv_as_comdat_group_percent=no
+ if test $in_tree_gas = yes; then
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
+ then gcc_cv_as_comdat_group_percent=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
+ if { ac_try='$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 $ac_status); }; }
+ then
+ gcc_cv_as_comdat_group_percent=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5
+echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6
fi
-echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6
-echo $ac_n "checking assembler thread-local storage support""... $ac_c" 1>&6
-echo "configure:7794: checking assembler thread-local storage support" >&5
-gcc_cv_as_tls=no
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+# Thread-local storage - the check is heavily parametrized.
conftest_s=
tls_first_major=
tls_first_minor=
lda $4,foo($29) !tprel'
tls_first_major=2
tls_first_minor=13
+ tls_as_opt=--fatal-warnings
+ ;;
+ frv*-*-*)
+ conftest_s='
+ .section ".tdata","awT",@progbits
+x: .long 25
+ .text
+ call #gettlsoff(x)'
+ tls_first_major=2
+ tls_first_minor=14
;;
i[34567]86-*-*)
conftest_s='
leal foo@NTPOFF(%ecx), %eax'
tls_first_major=2
tls_first_minor=14
+ tls_as_opt=--fatal-warnings
;;
x86_64-*-*)
conftest_s='
movq $foo@TPOFF, %rax'
tls_first_major=2
tls_first_minor=14
+ tls_as_opt=--fatal-warnings
;;
ia64-*-*)
conftest_s='
movl r24 = @tprel(foo#)'
tls_first_major=2
tls_first_minor=13
+ tls_as_opt=--fatal-warnings
+ ;;
+ mips*-*-*)
+ conftest_s='
+ .section .tdata,"awT",@progbits
+x:
+ .word 2
+ .text
+ addiu $4, $28, %tlsgd(x)
+ addiu $4, $28, %tlsldm(x)
+ lui $4, %dtprel_hi(x)
+ addiu $4, $4, %dtprel_lo(x)
+ lw $4, %gottprel(x)($28)
+ lui $4, %tprel_hi(x)
+ addiu $4, $4, %tprel_lo(x)'
+ tls_first_major=2
+ tls_first_minor=16
+ tls_as_opt='-32 --fatal-warnings'
;;
powerpc-*-*)
conftest_s='
addi 9,9,x2@tprel@l'
tls_first_major=2
tls_first_minor=14
- tls_as_opt=-a32
+ tls_as_opt="-a32 --fatal-warnings"
;;
powerpc64-*-*)
conftest_s='
nop'
tls_first_major=2
tls_first_minor=14
- tls_as_opt=-a64
+ tls_as_opt="-a64 --fatal-warnings"
;;
s390-*-*)
conftest_s='
bas %r14,0(%r1,%r13):tls_ldcall:foo'
tls_first_major=2
tls_first_minor=14
- tls_as_opt=-m31
+ tls_as_opt="-m31 --fatal-warnings"
;;
s390x-*-*)
conftest_s='
brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
tls_first_major=2
tls_first_minor=14
- tls_as_opt="-m64 -Aesame"
+ tls_as_opt="-m64 -Aesame --fatal-warnings"
+ ;;
+ sh-*-* | sh[34]-*-*)
+ conftest_s='
+ .section ".tdata","awT",@progbits
+foo: .long 25
+ .text
+ .long foo@TLSGD
+ .long foo@TLSLDM
+ .long foo@DTPOFF
+ .long foo@GOTTPOFF
+ .long foo@TPOFF'
+ tls_first_major=2
+ tls_first_minor=13
+ tls_as_opt=--fatal-warnings
+ ;;
+ sparc*-*-*)
+ case "$target" in
+ sparc*-sun-solaris2.*)
+ on_solaris=yes
+ ;;
+ *)
+ on_solaris=no
+ ;;
+ esac
+ if test x$on_solaris = xyes && test x$gas_flag = xno; then
+ conftest_s='
+ .section ".tdata",#alloc,#write,#tls
+foo: .long 25
+ .text
+ sethi %tgd_hi22(foo), %o0
+ add %o0, %tgd_lo10(foo), %o1
+ add %l7, %o1, %o0, %tgd_add(foo)
+ call __tls_get_addr, %tgd_call(foo)
+ sethi %tldm_hi22(foo), %l1
+ add %l1, %tldm_lo10(foo), %l2
+ add %l7, %l2, %o0, %tldm_add(foo)
+ call __tls_get_addr, %tldm_call(foo)
+ sethi %tldo_hix22(foo), %l3
+ xor %l3, %tldo_lox10(foo), %l4
+ add %o0, %l4, %l5, %tldo_add(foo)
+ sethi %tie_hi22(foo), %o3
+ add %o3, %tie_lo10(foo), %o3
+ ld [%l7 + %o3], %o2, %tie_ld(foo)
+ add %g7, %o2, %o4, %tie_add(foo)
+ sethi %tle_hix22(foo), %l1
+ xor %l1, %tle_lox10(foo), %o5
+ ld [%g7 + %o5], %o1'
+ tls_first_major=0
+ tls_first_minor=0
+ else
+ conftest_s='
+ .section ".tdata","awT",@progbits
+foo: .long 25
+ .text
+ sethi %tgd_hi22(foo), %o0
+ add %o0, %tgd_lo10(foo), %o1
+ add %l7, %o1, %o0, %tgd_add(foo)
+ call __tls_get_addr, %tgd_call(foo)
+ sethi %tldm_hi22(foo), %l1
+ add %l1, %tldm_lo10(foo), %l2
+ add %l7, %l2, %o0, %tldm_add(foo)
+ call __tls_get_addr, %tldm_call(foo)
+ sethi %tldo_hix22(foo), %l3
+ xor %l3, %tldo_lox10(foo), %l4
+ add %o0, %l4, %l5, %tldo_add(foo)
+ sethi %tie_hi22(foo), %o3
+ add %o3, %tie_lo10(foo), %o3
+ ld [%l7 + %o3], %o2, %tie_ld(foo)
+ add %g7, %o2, %o4, %tie_add(foo)
+ sethi %tle_hix22(foo), %l1
+ xor %l1, %tle_lox10(foo), %o5
+ ld [%g7 + %o5], %o1'
+ tls_first_major=2
+ tls_first_minor=14
+ tls_as_opt="-32 --fatal-warnings"
+ fi
;;
esac
if test -z "$tls_first_major"; then
- :
-elif test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq $tls_first_major \
-&& test $gcc_cv_gas_minor_version -ge $tls_first_minor \
-|| test $gcc_cv_gas_major_version -gt $tls_first_major ; then
-
+ : # If we don't have a check, assume no support.
+else
+ echo "$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
+ if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
+ then gcc_cv_as_tls=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo "$conftest_s" > conftest.s
+ if { ac_try='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_tls=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5
+echo "${ECHO_T}$gcc_cv_as_tls" >&6
+if test $gcc_cv_as_tls = yes; then
- gcc_cv_as_tls=yes
-
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AS_TLS 1
+_ACEOF
fi
+fi
-elif test x$gcc_cv_as != x; then
- echo "$conftest_s" > conftest.s
- if $gcc_cv_as $tls_as_opt --fatal-warnings -o conftest.o conftest.s > /dev/null 2>&1
- then
- gcc_cv_as_tls=yes
+# Target-specific assembler checks.
+
+echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5
+echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6
+gcc_cv_ld_static_dynamic=no
+if test $in_tree_ld = yes ; then
+ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then
+ gcc_cv_ld_static_dynamic=yes
fi
- rm -f conftest.s conftest.o
+elif test x$gcc_cv_ld != x; then
+ # Check if linker supports -Bstatic/-Bdynamic option
+ if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
+ && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
+ gcc_cv_ld_static_dynamic=yes
+ fi
fi
-if test "$gcc_cv_as_tls" = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_AS_TLS 1
-EOF
+if test x"$gcc_cv_ld_static_dynamic" = xyes; then
-fi
-echo "$ac_t""$gcc_cv_as_tls" 1>&6
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LD_STATIC_DYNAMIC 1
+_ACEOF
-case "$target" in
- # All TARGET_ABI_OSF targets.
- alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
- echo $ac_n "checking assembler supports explicit relocations""... $ac_c" 1>&6
-echo "configure:8004: checking assembler supports explicit relocations" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_explicit_relocs'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- gcc_cv_as_explicit_relocs=unknown
- if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 12 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5
+echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6
+if test x"$demangler_in_ld" = xyes; then
+ echo "$as_me:$LINENO: checking linker --demangle support" >&5
+echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6
+ gcc_cv_ld_demangle=no
+ if test $in_tree_ld = yes; then
+ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
+ gcc_cv_ld_demangle=yes
+ fi
+ elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
+ # Check if the GNU linker supports --demangle option
+ if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
+ gcc_cv_ld_demangle=yes
+ fi
+ fi
+ if test x"$gcc_cv_ld_demangle" = xyes; then
- gcc_cv_as_explicit_relocs=yes
-
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LD_DEMANGLE 1
+_ACEOF
+ fi
+ echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5
+echo "${ECHO_T}$gcc_cv_ld_demangle" >&6
fi
- elif test x$gcc_cv_as != x; then
- cat > conftest.s << 'EOF'
- .set nomacro
+case "$target" in
+ # All TARGET_ABI_OSF targets.
+ alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
+ echo "$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
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
+ then gcc_cv_as_alpha_explicit_relocs=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo ' .set nomacro
.text
extbl $3, $2, $3 !lituse_bytoff!1
ldq $2, a($29) !literal!1
lda $0, c($29) !gprel
ldah $1, d($29) !gprelhigh
lda $1, d($1) !gprellow
- lda $29, 0($29) !gpdisp!3
-EOF
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_explicit_relocs=yes
- else
- gcc_cv_as_explicit_relocs=no
- fi
- rm -f conftest.s conftest.o
- fi
-
+ lda $29, 0($29) !gpdisp!3' > conftest.s
+ if { ac_try='$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 $ac_status); }; }
+ then
+ gcc_cv_as_alpha_explicit_relocs=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5
+echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6
+if test $gcc_cv_as_alpha_explicit_relocs = yes; then
-echo "$ac_t""$gcc_cv_as_explicit_relocs" 1>&6
- if test "x$gcc_cv_as_explicit_relocs" = xyes; then
- cat >> confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_EXPLICIT_RELOCS 1
-EOF
+_ACEOF
+
+fi
+ ;;
+ cris-*-*)
+ echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5
+echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6
+if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gcc_cv_as_cris_no_mul_bug=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
+ then gcc_cv_as_cris_no_mul_bug=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo '.text' > conftest.s
+ if { ac_try='$gcc_cv_as -no-mul-bug-abort -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 $ac_status); }; }
+ then
+ gcc_cv_as_cris_no_mul_bug=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5
+echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6
+if test $gcc_cv_as_cris_no_mul_bug = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1
+_ACEOF
+
+fi
;;
+
sparc*-*-*)
- echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
-echo "configure:8057: checking assembler .register pseudo-op support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- gcc_cv_as_register_pseudo_op=unknown
- if test x$gcc_cv_as != x; then
- # Check if we have .register
- echo ".register %g2, #scratch" > conftest.s
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_register_pseudo_op=yes
- else
- gcc_cv_as_register_pseudo_op=no
- fi
- rm -f conftest.s conftest.o
- fi
-
+ echo "$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='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_sparc_register_op=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6
+if test $gcc_cv_as_sparc_register_op = yes; then
-echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6
- if test "x$gcc_cv_as_register_pseudo_op" = xyes; then
- cat >> confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_REGISTER_PSEUDO_OP 1
-EOF
-
+_ACEOF
+
+fi
+
+ 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='$gcc_cv_as -relax -o conftest.o conftest.s >&5'
+ { (eval echo "$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
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
-
- echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
-echo "configure:8085: checking assembler supports -relax" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- gcc_cv_as_relax_opt=unknown
- if test x$gcc_cv_as != x; then
- # Check if gas supports -relax
- echo ".text" > conftest.s
- if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_relax_opt=yes
- else
- gcc_cv_as_relax_opt=no
- fi
- rm -f conftest.s conftest.o
- fi
-
+ rm -f conftest.o conftest.s
+ fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6
+if test $gcc_cv_as_sparc_relax = yes; then
-echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6
- if test "x$gcc_cv_as_relax_opt" = xyes; then
- cat >> confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_RELAX_OPTION 1
-EOF
-
- fi
+_ACEOF
- echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6
-echo "configure:8113: checking assembler and linker support unaligned pc related relocs" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- gcc_cv_as_sparc_ua_pcrel=unknown
- if test x$gcc_cv_as != x -a x$gcc_cv_ld != x; then
- gcc_cv_as_sparc_ua_pcrel=no
- echo ".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo)" > conftest.s
- if $gcc_cv_as -K PIC -o conftest.o conftest.s > /dev/null 2>&1 \
- && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
- gcc_cv_as_sparc_ua_pcrel=yes
- fi
- rm -f conftest.s conftest.o conftest
- fi
-
fi
-echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel" 1>&6
- if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_AS_SPARC_UA_PCREL 1
-EOF
-
+ 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
+ echo '.text
+foo:
+ nop
+.data
+.align 4
+.byte 0
+.uaword %r_disp32(foo)' > conftest.s
+ if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
+ { (eval echo "$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 \
+ && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+ gcc_cv_as_sparc_ua_pcrel=yes
+ fi
+ rm -f conftest
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$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
- echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6
-echo "configure:8140: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes; then
- gcc_cv_as_sparc_ua_pcrel_hidden=unknown
- if test x$gcc_cv_objdump != x; then
- gcc_cv_as_sparc_ua_pcrel_hidden=no
- echo ".data; .align 4; .byte 0x31; .uaword %r_disp32(foo)" > conftest.s
- echo ".byte 0x32, 0x33, 0x34; .global foo; .hidden foo" >> conftest.s
- echo "foo: .skip 4" >> conftest.s
- if $gcc_cv_as -K PIC -o conftest.o conftest.s > /dev/null 2>&1 \
- && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
- && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
- | grep ' 31000000 07323334' > /dev/null 2>&1; then
- if $gcc_cv_objdump -R conftest 2> /dev/null \
- | grep 'DISP32' > /dev/null 2>&1; then
- :
- else
- gcc_cv_as_sparc_ua_pcrel_hidden=yes
- fi
- fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AS_SPARC_UA_PCREL 1
+_ACEOF
+
+
+ echo "$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
+ echo '.data
+.align 4
+.byte 0x31
+.uaword %r_disp32(foo)
+.byte 0x32, 0x33, 0x34
+.global foo
+.hidden foo
+foo:
+.skip 4' > conftest.s
+ 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 \
+ && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
+ | grep ' 31000000 07323334' > /dev/null 2>&1; then
+ if $gcc_cv_objdump -R conftest 2> /dev/null \
+ | grep 'DISP32' > /dev/null 2>&1; then
+ :
+ else
+ gcc_cv_as_sparc_ua_pcrel_hidden=yes
fi
- rm -f conftest.s conftest.o conftest
- else
- gcc_cv_as_sparc_ua_pcrel_hidden="$gcc_cv_as_sparc_ua_pcrel"
- fi
-
+ fi
+ rm -f conftest
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
+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 $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
-echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel_hidden" 1>&6
- if test "x$gcc_cv_as_sparc_ua_pcrel_hidden" = xyes; 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 "$as_me:$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='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'
+ { (eval echo "$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 \
+ | grep ' 82106000 82106000' > /dev/null 2>&1; then
+ gcc_cv_as_sparc_offsetable_lo10=yes
+ fi
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
-
- echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
-echo "configure:8180: checking for assembler offsetable %lo() support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- gcc_cv_as_offsetable_lo10=unknown
- if test "x$gcc_cv_as" != x; then
- # Check if assembler has offsetable %lo()
- echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
- echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
- if $gcc_cv_as -xarch=v9 -o conftest.o conftest.s \
- > /dev/null 2>&1 &&
- $gcc_cv_as -xarch=v9 -o conftest1.o conftest1.s \
- > /dev/null 2>&1; then
- if cmp conftest.o conftest1.o > /dev/null 2>&1; then
- gcc_cv_as_offsetable_lo10=no
- else
- gcc_cv_as_offsetable_lo10=yes
- fi
- else
- gcc_cv_as_offsetable_lo10=no
- fi
- rm -f conftest.s conftest.o conftest1.s conftest1.o
- fi
-
+ rm -f conftest.o conftest.s
+ fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6
+if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
-echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
- if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
- cat >> confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_OFFSETABLE_LO10 1
-EOF
-
- fi
+_ACEOF
+fi
;;
i[34567]86-*-* | x86_64-*-*)
- echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
-echo "configure:8219: checking assembler instructions" >&5
- gcc_cv_as_instructions=
- if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 9 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
+ case $target_os in
+ cygwin* | pe | mingw32*)
+ # Used for DWARF 2 in PE
+ echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5
+echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6
+if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gcc_cv_as_ix86_pe_secrel32=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
+ then gcc_cv_as_ix86_pe_secrel32=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo '.text
+foo: nop
+.data
+ .secrel32 foo' > conftest.s
+ if { ac_try='$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_ld != x \
+ && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
+ gcc_cv_as_ix86_pe_secrel32=yes
+ fi
+ rm -f conftest
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6
+if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
- gcc_cv_as_instructions="filds fists"
-
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GAS_PE_SECREL32_RELOC 1
+_ACEOF
fi
+ ;;
+ esac
- elif test x$gcc_cv_as != x; then
- set "filds fists" "filds mem; fists mem"
- while test $# -gt 0
- do
- echo "$2" > conftest.s
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" "
- fi
- shift 2
- done
- rm -f conftest.s conftest.o
+ echo "$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
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
+ then gcc_cv_as_ix86_filds_fists=yes
+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 "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_ix86_filds_fists=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
- if test x"$gcc_cv_as_instructions" != x; then
- cat >> confdefs.h <<EOF
-#define HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr 'a-z ' 'A-Z_'` 1
-EOF
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6
+if test $gcc_cv_as_ix86_filds_fists = yes; then
- fi
- echo "$ac_t""$gcc_cv_as_instructions" 1>&6
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GAS_FILDS_FISTS 1
+_ACEOF
- echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6
-echo "configure:8253: checking assembler GOTOFF in data directives" >&5
- gcc_cv_as_gotoff_in_data=no
- if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+fi
+ echo "$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='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_ix86_cmov_sun_syntax=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$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 $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
- gcc_cv_as_gotoff_in_data=yes
-
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1
+_ACEOF
fi
- elif test x$gcc_cv_as != x; then
- cat > conftest.s <<EOF
- .text
+ # This one is used unconditionally by i386.[ch]; it is to be defined
+ # to 1 if the feature is present, 0 otherwise.
+ 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
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+ then gcc_cv_as_ix86_gotoff_in_data=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo ' .text
.L0:
nop
.data
- .long .L0@GOTOFF
-EOF
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_gotoff_in_data=yes
- fi
+ .long .L0@GOTOFF' > conftest.s
+ if { ac_try='$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
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
- cat >> confdefs.h <<EOF
-#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_gotoff_in_data = yes; then echo 1; else echo 0; fi`
-EOF
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
+_ACEOF
- echo "$ac_t""$gcc_cv_as_gotoff_in_data" 1>&6
;;
ia64*-*-*)
- echo $ac_n "checking assembler supports ltoffx and ldxmov""... $ac_c" 1>&6
-echo "configure:8287: checking assembler supports ltoffx and ldxmov" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_ltoffx_ldxmov_relocs'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- gcc_cv_as_ltoffx_ldxmov_relocs=unknown
- if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 14 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+ echo "$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
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
+ then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo ' .text
+ addl r15 = @ltoffx(x#), gp
+ ;;
+ ld8.mov r16 = [r15], x#' > conftest.s
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$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 <<\_ACEOF
+#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1
+_ACEOF
+fi
+
+ ;;
+
+ powerpc*-*-*)
+ case $target in
+ *-*-aix*) conftest_s=' .csect .text[PR]
+ mfcr 3,128';;
+ *-*-darwin*)
+ echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5
+echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6
+if test "${gcc_cv_as_machine_directive+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gcc_cv_as_machine_directive=no
+ if test x$gcc_cv_as != x; then
+ echo ' .machine ppc7400' > conftest.s
+ 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 $ac_status); }; }
+ then
+ gcc_cv_as_machine_directive=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5
+echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6
+
+ if test x$gcc_cv_as_machine_directive != xyes; then
+ echo "*** This target requires an assembler supporting \".machine\"" >&2
+ echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
+ test x$build = x$target && exit 1
+ fi
+ conftest_s=' .text
+ mfcr r3,128';;
+ *) conftest_s=' .machine power4
+ .text
+ mfcr 3,128';;
+ esac
+
+ 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
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
+ then gcc_cv_as_powerpc_mfcrf=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo "$conftest_s" > conftest.s
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_powerpc_mfcrf=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5
+echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6
+if test $gcc_cv_as_powerpc_mfcrf = yes; then
- gcc_cv_as_ltoffx_ldxmov_relocs=yes
-
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AS_MFCRF 1
+_ACEOF
fi
+ ;;
- elif test x$gcc_cv_as != x; then
- cat > conftest.s << 'EOF'
- .text
- addl r15 = @ltoffx(x#), gp
- ;;
- ld8.mov r16 = [r15], x#
-EOF
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- gcc_cv_as_ltoffx_ldxmov_relocs=yes
- else
- gcc_cv_as_ltoffx_ldxmov_relocs=no
- fi
- rm -f conftest.s conftest.o
- fi
-
+ mips*-*-*)
+ echo "$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
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
+ then gcc_cv_as_mips_explicit_relocs=yes
+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 "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_mips_explicit_relocs=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$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
+ else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
+ fi
fi
-echo "$ac_t""$gcc_cv_as_ltoffx_ldxmov_relocs" 1>&6
- if test "x$gcc_cv_as_ltoffx_ldxmov_relocs" = xyes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1
-EOF
-
+ if test x$gas_flag = xyes \
+ || test x"$host" != x"$build" \
+ || test ! -x "$gcc_cv_as" \
+ || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
+ :
+ else
+ echo "*** This configuration requires the GNU assembler" >&2
+ exit 1
fi
;;
esac
-
-echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
-echo "configure:8332: checking assembler dwarf2 debug_line support" >&5
-gcc_cv_as_dwarf2_debug_line=no
# ??? Not all targets support dwarf2 debug_line, even within a version
# of gas. Moreover, we need to emit a valid instruction to trigger any
# info to the output file. So, as supported targets are added to gas 2.11,
case "$target" in
i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
| x86_64*-*-* | hppa*-*-* | arm*-*-* | strongarm*-*-* | xscale*-*-* \
- | xstormy16*-*-* | cris-*-*)
+ | xstormy16*-*-* | cris-*-* | xtensa-*-*)
insn="nop"
;;
- ia64*-*-*)
+ ia64*-*-* | s390*-*-*)
insn="nop 0"
;;
mmix-*-*)
insn="swym 0"
;;
- esac
-if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
- if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
- && test x"$insn" != x ; then
- gcc_cv_as_dwarf2_debug_line="yes"
+esac
+if test x"$insn" != x; then
+ conftest_s="\
+ .file 1 \"conftest.s\"
+ .loc 1 3 0
+ $insn"
+ echo "$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
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+ then gcc_cv_as_dwarf2_debug_line=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo "$conftest_s" > conftest.s
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$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 \
+ && $gcc_cv_objdump -h conftest.o 2> /dev/null \
+ | grep debug_line > /dev/null 2>&1; then
+ gcc_cv_as_dwarf2_debug_line=yes
+ fi
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
-
-
-fi
-
-elif test x$gcc_cv_as != x -a x"$insn" != x ; then
- echo ' .file 1 "conftest.s"' > conftest.s
- echo ' .loc 1 3 0' >> conftest.s
- echo " $insn" >> conftest.s
- # ??? This fails with non-gnu grep.
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
- && grep debug_line conftest.o > /dev/null 2>&1 ; then
- # 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 ' .file 1 "foo.s"' > conftest.s
- echo ' .file 1 "bar.s"' >> conftest.s
- if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1
- then
- gcc_cv_as_dwarf2_debug_line="no"
- else
- gcc_cv_as_dwarf2_debug_line="yes"
- fi
- fi
- rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
-fi
-if test x"$gcc_cv_as_dwarf2_debug_line" = xyes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_AS_DWARF2_DEBUG_LINE 1
-EOF
-
+ rm -f conftest.o conftest.s
+ fi
fi
-echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
-
-echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6
-echo "configure:8398: checking assembler --gdwarf2 support" >&5
-gcc_cv_as_gdwarf2_flag=no
-if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
- if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
- && test x"$insn" != x ; then
- gcc_cv_as_gdwarf2_flag="yes"
+echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5
+echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6
+
+
+# The .debug_line file table must be in the exact order that
+# we specified the files, since these indices are also used
+# by DW_AT_decl_file. Approximate this test by testing if
+# the assembler bitches if the same index is assigned twice.
+ echo "$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='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_dwarf2_file_buggy=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
-
-
+ rm -f conftest.o conftest.s
+ fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5
+echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6
-elif test x$gcc_cv_as != x -a x"$insn" != x ; then
- echo '' > conftest.s
- # ??? This fails with non-gnu grep.
- if $gcc_cv_as --gdwarf2 -o conftest.o conftest.s > /dev/null 2>&1
- then
- gcc_cv_as_gdwarf2_flag="yes"
- fi
- rm -f conftest.s conftest.o
-fi
-if test x"$gcc_cv_as_gdwarf2_flag" = xyes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_AS_GDWARF2_DEBUG_FLAG 1
-EOF
-fi
-echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6
+ if test $gcc_cv_as_dwarf2_debug_line = yes \
+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
-echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6
-echo "configure:8432: checking assembler --gstabs support" >&5
-gcc_cv_as_gstabs_flag=no
-if test $in_tree_gas = yes ; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AS_DWARF2_DEBUG_LINE 1
+_ACEOF
+ fi
- if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
- && test x"$insn" != x ; then
- gcc_cv_as_gstabs_flag="yes"
+ 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
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+ then gcc_cv_as_gdwarf2_flag=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo "$insn" > conftest.s
+ if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_gdwarf2_flag=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
fi
-
-
+ rm -f conftest.o conftest.s
+ fi
fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5
+echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6
+if test $gcc_cv_as_gdwarf2_flag = yes; then
-elif test x$gcc_cv_as != x -a x"$insn" != x ; then
- echo '' > conftest.s
- # ??? This fails with non-gnu grep.
- if $gcc_cv_as --gstabs -o conftest.o conftest.s > /dev/null 2>&1 ; then
- gcc_cv_as_gstabs_flag="yes"
- fi
- rm -f conftest.s conftest.o
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AS_GDWARF2_DEBUG_FLAG 1
+_ACEOF
+
+fi
+
+ echo "$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
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+ then gcc_cv_as_gstabs_flag=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ echo "$insn" > conftest.s
+ if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'
+ { (eval echo "$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 "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then :
+ else gcc_cv_as_gstabs_flag=yes
+ fi
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
fi
-if test x"$gcc_cv_as_gstabs_flag" = xyes; then
- cat >> confdefs.h <<\EOF
+echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5
+echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6
+if test $gcc_cv_as_gstabs_flag = yes; then
+
+cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_GSTABS_DEBUG_FLAG 1
-EOF
+_ACEOF
fi
-echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6
+fi
-echo $ac_n "checking linker read-only and read-write section mixing""... $ac_c" 1>&6
-echo "configure:8465: checking linker read-only and read-write section mixing" >&5
+echo "$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 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; 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 \
+ && test $in_tree_ld_is_elf = yes; then
gcc_cv_ld_ro_rw_mix=read-write
fi
elif test x$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""... $ac_c" 1>&6
-echo "configure:8503: checking linker PT_GNU_EH_FRAME support" >&5
+echo "$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 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; 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 \
+ && test $in_tree_ld_is_elf = yes; then
gcc_cv_ld_eh_frame_hdr=yes
fi
elif test x$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""... $ac_c" 1>&6
-echo "configure:8524: checking linker position independent executable support" >&5
+echo "$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 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; 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 \
+ && test $in_tree_ld_is_elf = yes; then
gcc_cv_ld_pie=yes
fi
elif test x$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""$gcc_cv_ld_pie" 1>&6
-
-# Miscellaneous target-specific checks.
-case "$target" in
- mips*-*-*)
- echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6
-echo "configure:8548: checking whether libgloss uses STARTUP directives consistently" >&5
- gcc_cv_mips_libgloss_startup=no
- gcc_cv_libgloss_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss
- if test "x$exec_prefix" = xNONE; then
- if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
- else
- test_prefix=$prefix
- fi
- else
- test_prefix=$exec_prefix
- fi
- for f in $gcc_cv_libgloss_srcdir/mips/idt.ld $test_prefix/$target_alias/lib/idt.ld
- do
- if grep '^STARTUP' $f > /dev/null 2>&1; then
- gcc_cv_mips_libgloss_startup=yes
- break
- fi
- done
- if test x"$gcc_cv_mips_libgloss_startup" = xyes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_MIPS_LIBGLOSS_STARTUP_DIRECTIVES 1
-EOF
+echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5
+echo "${ECHO_T}$gcc_cv_ld_pie" >&6
- fi
- echo "$ac_t""$gcc_cv_mips_libgloss_startup" 1>&6
+# --------
+# UNSORTED
+# --------
- echo $ac_n "checking whether the assembler has explicit relocation support""... $ac_c" 1>&6
-echo "configure:8576: checking whether the assembler has explicit relocation support" >&5
- if test x$gcc_cv_mips_explicit_relocs = x; then
- gcc_cv_mips_explicit_relocs=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 14 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+echo "$as_me:$LINENO: checking linker --as-needed support" >&5
+echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6
+if test "${gcc_cv_ld_as_needed+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gcc_cv_ld_as_needed=no
+if test $in_tree_ld = yes ; then
+ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
+ && test $in_tree_ld_is_elf = yes; then
+ gcc_cv_ld_as_needed=yes
+ fi
+elif test x$gcc_cv_ld != x; then
+ # Check if linker supports --as-needed and --no-as-needed options
+ if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
+ gcc_cv_ld_as_needed=yes
+ fi
+fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5
+echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6
+if test x"$gcc_cv_ld_as_needed" = xyes; then
- gcc_cv_mips_explicit_relocs=yes
-
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LD_AS_NEEDED 1
+_ACEOF
fi
- elif test x$gcc_cv_as != x; then
- echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
- if $gcc_cv_as conftest.s -o conftest.o > /dev/null 2>&1; then
- gcc_cv_mips_explicit_relocs=yes
- fi
- rm -f conftest.s conftest.o
+case "$target" in
+ powerpc64*-*-linux*)
+ echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5
+echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6
+if test "${gcc_cv_ld_no_dot_syms+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gcc_cv_ld_no_dot_syms=no
+ if test $in_tree_ld = yes ; then
+ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
+ gcc_cv_ld_no_dot_syms=yes
+ fi
+ elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+ cat > conftest1.s <<EOF
+ .text
+ bl .foo
+EOF
+ cat > conftest2.s <<EOF
+ .section ".opd","aw"
+ .align 3
+ .globl foo
+ .type foo,@function
+foo:
+ .quad .LEfoo,.TOC.@tocbase,0
+ .text
+.LEfoo:
+ blr
+ .size foo,.-.LEfoo
+EOF
+ if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+ && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+ && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
+ gcc_cv_ld_no_dot_syms=yes
fi
+ rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
fi
- if test $gcc_cv_mips_explicit_relocs = yes; then
- test x$target_cpu_default != x || target_cpu_default=0
- target_cpu_default="(${target_cpu_default}|MASK_EXPLICIT_RELOCS)"
+
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5
+echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6
+ if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LD_NO_DOT_SYMS 1
+_ACEOF
+
fi
- echo "$ac_t""$gcc_cv_mips_explicit_relocs" 1>&6
;;
esac
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
-#define PREFIX_INCLUDE_DIR "$prefix/include"
-EOF
-
-fi
-
-# Figure out what language subdirectories are present.
-# Look if the user specified --enable-languages="..."; if not, use
-# the environment variable $LANGUAGES if defined. $LANGUAGES might
-# go away some day.
-# NB: embedded tabs in this IF block -- do not untabify
-if test x"${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
-
- else
- enable_languages=all
- fi
-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; }
- fi
-fi
-enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
-
-# First scan to see if an enabled language requires some other language.
-# We assume that a given config-lang.in will list all the language
-# front ends it requires, even if some are required indirectly.
-for lang in ${srcdir}/*/config-lang.in ..
-do
- case $lang in
- ..)
- ;;
- # The odd quoting in the next line works around
- # an apparent bug in bash 1.12 on linux.
- ${srcdir}/[*]/config-lang.in)
- ;;
- *)
- lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
- this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
- for other in $this_lang_requires
- do
- case ,${enable_languages}, in
- *,$other,*)
- ;;
- *,all,*)
- ;;
- *,$lang_alias,*)
- enable_languages="$enable_languages,$other"
- ;;
- esac
- done
- ;;
- esac
-done
-
-expected_languages=`echo ,${enable_languages}, | sed -e 's:,: :g' -e 's: *: :g' -e 's: *: :g' -e 's:^ ::' -e 's: $::'`
-found_languages=
-subdirs=
-for lang in ${srcdir}/*/config-lang.in ..
-do
- case $lang in
- ..) ;;
- # The odd quoting in the next line works around
- # an apparent bug in bash 1.12 on linux.
- ${srcdir}/[*]/config-lang.in) ;;
- *)
- lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
- this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
- build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
- if test "x$lang_alias" = x
- then
- echo "$lang doesn't set \$language." 1>&2
- exit 1
- fi
- case ${build_by_default},${enable_languages}, in
- *,$lang_alias,*) add_this_lang=yes ;;
- no,*) add_this_lang=no ;;
- *,all,*) add_this_lang=yes ;;
- *) add_this_lang=no ;;
- esac
- found_languages="${found_languages} ${lang_alias}"
- if test x"${add_this_lang}" = xyes; then
- case $lang in
- ${srcdir}/ada/config-lang.in)
- if test x$have_gnat = xyes ; then
- subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
- fi
- ;;
- *)
- subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
- ;;
- esac
- fi
- ;;
- esac
-done
-
-missing_languages=
-for expected_language in ${expected_languages} ..
-do
- if test "${expected_language}" != ..; then
- missing_language="${expected_language}"
- if test "${expected_language}" = "c" \
- || test "${expected_language}" = "all"; then
- missing_language=
- fi
- for found_language in ${found_languages} ..
- do
- if test "${found_language}" != ..; then
- if test "${expected_language}" = "${found_language}"; then
- missing_language=
- fi
- fi
- done
- if test "x${missing_language}" != x; then
- missing_languages="${missing_languages} ${missing_language}"
- fi
- fi
-done
-if test "x$missing_languages" != x; then
- { echo "configure: error:
-The following requested languages were not found:${missing_languages}
-The following languages were available: c${found_languages}" 1>&2; exit 1; }
-fi
+cat >>confdefs.h <<_ACEOF
+#define PREFIX_INCLUDE_DIR "$prefix/include"
+_ACEOF
-# Make gthr-default.h if we have a thread file.
-gthread_flags=
-if test $thread_file != single; then
- rm -f gthr-default.h
- echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
- gthread_flags=-DHAVE_GTHR_DEFAULT
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"
case "$withval" in
- simple | page)
+ page)
+ GGC=ggc-$withval
+ ;;
+ zone)
GGC=ggc-$withval
+
+cat >>confdefs.h <<\_ACEOF
+#define GGC_ZONE 1
+_ACEOF
+
;;
*)
- { 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""... $ac_c" 1>&6
-echo "configure:8782: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "$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=''
MAINT='#'
fi
+# --------------
+# Language hooks
+# --------------
+
# Make empty files to contain the specs and options for each language.
# Then add #include lines to for a compiler that has specs and/or options.
lang_opt_files=
lang_specs_files=
-lang_options_files=
lang_tree_files=
for subdir in . $subdirs
do
if test -f $srcdir/$subdir/lang-specs.h; then
lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
fi
- if test -f $srcdir/$subdir/lang-options.h; then
- lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
- fi
if test -f $srcdir/$subdir/$subdir-tree.def; then
lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
fi
all_boot_languages=
all_compilers=
all_stagestuff=
-all_outputs='Makefile intl/Makefile fixinc/Makefile gccbug mklibgcc mkheaders'
+all_outputs='Makefile gccbug mklibgcc libada-mk'
# List of language makefile fragments.
+all_lang_makefrags=
+# List of language subdirectory makefiles. Deprecated.
all_lang_makefiles=
# Files for gengtype
all_gtfiles="$target_gtfiles"
# The other mechanism is a set of hooks for each of the main targets
# like `clean', `install', etc.
-language_fragments="Make-lang"
language_hooks="Make-hooks"
-for s in .. $subdirs
+for s in $subdirs
do
- if test $s != ".."
- then
language=
boot_language=
compilers=
echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
exit 1
fi
- all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in"
+ all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$s/Make-lang.in"
if test -f ${srcdir}/$s/Makefile.in
- then all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Makefile.in"
+ then all_lang_makefiles="$s/Makefile"
fi
all_languages="$all_languages $language"
if test "x$boot_language" = xyes
all_stagestuff="$all_stagestuff $stagestuff"
all_outputs="$all_outputs $outputs"
all_gtfiles="$all_gtfiles $gtfiles"
- for f in .. $gtfiles
+ for f in $gtfiles
do
- if test $f != ".."
- then
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
- fi
done
- fi
done
# Pick up gtfiles for c
s="c"
. ${srcdir}/c-config-lang.in
all_gtfiles="$all_gtfiles $gtfiles"
-for f in .. $gtfiles
+for f in $gtfiles
do
- if test $f != ".."
- then
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
- fi
done
check_languages=
-for language in .. $all_languages
+for language in $all_languages
do
- if test $language != ".."
- then
check_languages="$check_languages check-$language"
- fi
done
-# Since we can't use `::' targets, we link each language in
-# with a set of hooks, reached indirectly via lang.${target}.
+# We link each language in with a set of hooks, reached indirectly via
+# lang.${target}.
rm -f Make-hooks
touch Make-hooks
target_list="all.build all.cross start.encap rest.encap tags \
- info dvi generated-manpages \
- install-normal install-common install-info install-man \
- uninstall \
- mostlyclean clean distclean extraclean maintainer-clean \
+ install-normal install-common install-man \
+ uninstall info man srcextra srcman srcinfo \
+ mostlyclean clean distclean maintainer-clean \
stage1 stage2 stage3 stage4 stageprofile stagefeedback"
for t in $target_list
do
x=
- for lang in .. $all_languages
+ for lang in $all_languages
do
- if test $lang != ".."; then
x="$x $lang.$t"
- fi
done
echo "lang.$t: $x" >> Make-hooks
done
+# --------
+# UNSORTED
+# --------
+
# Create .gdbinit.
echo "dir ." > .gdbinit
# make and thus we'd get different behavior depending on where we built the
# sources.
if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
- gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
+ gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_noncanonical)'
else
# An explanation of the sed strings:
# -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
# /foo /foo/bar/ugg ../../
#
dollar='$$'
- gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
+ gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_noncanonical)"
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.
else
slibdir='$(libdir)'
fi
-fi
-
+fi;
objdir=`${PWDCMD-pwd}`
-# Process the language and host/target makefile fragments.
-${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
-
# Substitute configuration variables
+# Echo link setup.
+if test x${build} = x${host} ; then
+ if test x${host} = x${target} ; then
+ echo "Links are now set up to build a native compiler for ${target}." 1>&2
+ else
+ echo "Links are now set up to build a cross-compiler" 1>&2
+ echo " from ${host} to ${target}." 1>&2
+ fi
+else
+ if test x${host} = x${target} ; then
+ echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
+ echo " for ${target}." 1>&2
+ else
+ echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
+ echo " from ${host} to ${target}." 1>&2
+ fi
+fi
+
+
+
+
+# Configure the subdirectories
+# AC_CONFIG_SUBDIRS($subdirs)
+
+# Create the Makefile
+# and configure language subdirectories
+ 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, 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.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `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 \
+ "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 $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# 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[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+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=$ac_libobjs
+
+LTLIBOBJS=$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 $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$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
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/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 -z "`(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 "$as_me:$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$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.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
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$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 2.59. 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 $0, generated by GNU Autoconf 2.59,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+_ACEOF
+cat >>$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 $1" ;;
-# Echo that links are built
-if test x$host = x$target
-then
- str1="native "
-else
- str1="cross-"
- str2=" from $host"
-fi
+ esac
+ shift
+done
-if test x$host != x$build
-then
- str3=" on a $build system"
-fi
+ac_configure_extra_args=
-if test "x$str2" != x || test "x$str3" != x
-then
- str4=
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
-echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
-
-if test "x$str2" != x || test "x$str3" != x
-then
- echo " ${str2}${str3}." 1>&2
+_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 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi
-# Configure the subdirectories
-# AC_CONFIG_SUBDIRS($subdirs)
+_ACEOF
-# Create the Makefile
-# and configure language subdirectories
-trap '' 1 2 15
-cat > confcache <<\EOF
-# 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.
+cat >>$CONFIG_STATUS <<_ACEOF
#
-# 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.
+# INIT-COMMANDS section.
#
-EOF
-# 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
- if test -w $cache_file; then
- 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='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+subdirs='$subdirs'
-DEFS=-DHAVE_CONFIG_H
+_ACEOF
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# 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.
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
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 ;;
+ 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: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
esac
done
-ac_given_srcdir=$srcdir
+# 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 $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
-trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
+# Create a (secure) tmp directory for tmp files.
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$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
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@build_subdir@%$build_subdir%g
-s%@host_subdir@%$host_subdir%g
-s%@target_subdir@%$target_subdir%g
-s%@CC@%$CC%g
-s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
-s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
-s%@CPP@%$CPP%g
-s%@GNATBIND@%$GNATBIND%g
-s%@ADAC@%$ADAC%g
-s%@strict1_warn@%$strict1_warn%g
-s%@warn_cflags@%$warn_cflags%g
-s%@WERROR@%$WERROR%g
-s%@nocommon_flag@%$nocommon_flag%g
-s%@valgrind_path@%$valgrind_path%g
-s%@valgrind_path_defines@%$valgrind_path_defines%g
-s%@valgrind_command@%$valgrind_command%g
-s%@coverage_flags@%$coverage_flags%g
-s%@enable_multilib@%$enable_multilib%g
-s%@enable_shared@%$enable_shared%g
-s%@TARGET_SYSTEM_ROOT@%$TARGET_SYSTEM_ROOT%g
-s%@TARGET_SYSTEM_ROOT_DEFINE@%$TARGET_SYSTEM_ROOT_DEFINE%g
-s%@CROSS_SYSTEM_HEADER_DIR@%$CROSS_SYSTEM_HEADER_DIR%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@AWK@%$AWK%g
-s%@LN@%$LN%g
-s%@LN_S@%$LN_S%g
-s%@RANLIB@%$RANLIB%g
-s%@INSTALL@%$INSTALL%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@have_mktemp_command@%$have_mktemp_command%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@BUILD_INFO@%$BUILD_INFO%g
-s%@GENERATED_MANPAGES@%$GENERATED_MANPAGES%g
-s%@make_compare_target@%$make_compare_target%g
-s%@FLEX@%$FLEX%g
-s%@BISON@%$BISON%g
-s%@stage1_cflags@%$stage1_cflags%g
-s%@COLLECT2_LIBS@%$COLLECT2_LIBS%g
-s%@GNAT_LIBEXC@%$GNAT_LIBEXC%g
-s%@LDEXP_LIB@%$LDEXP_LIB%g
-s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g
-s%@LIBICONV@%$LIBICONV%g
-s%@manext@%$manext%g
-s%@objext@%$objext%g
-s%@extra_modes_file@%$extra_modes_file%g
-s%@FORBUILD@%$FORBUILD%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ALLOCA@%$ALLOCA%g
-s%@GLIBC21@%$GLIBC21%g
-s%@USE_NLS@%$USE_NLS%g
-s%@MSGFMT@%$MSGFMT%g
-s%@GMSGFMT@%$GMSGFMT%g
-s%@XGETTEXT@%$XGETTEXT%g
-s%@INTLBISON@%$INTLBISON%g
-s%@BUILD_INCLUDED_LIBINTL@%$BUILD_INCLUDED_LIBINTL%g
-s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
-s%@CATALOGS@%$CATALOGS%g
-s%@CATOBJEXT@%$CATOBJEXT%g
-s%@INTLLIBS@%$INTLLIBS%g
-s%@INTLDEPS@%$INTLDEPS%g
-s%@INTLOBJS@%$INTLOBJS%g
-s%@POSUB@%$POSUB%g
-s%@DATADIRNAME@%$DATADIRNAME%g
-s%@INSTOBJEXT@%$INSTOBJEXT%g
-s%@GENCAT@%$GENCAT%g
-s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
-s%@INTL_LIBTOOL_SUFFIX_PREFIX@%$INTL_LIBTOOL_SUFFIX_PREFIX%g
-s%@CROSS@%$CROSS%g
-s%@ALL@%$ALL%g
-s%@SYSTEM_HEADER_DIR@%$SYSTEM_HEADER_DIR%g
-s%@inhibit_libc@%$inhibit_libc%g
-s%@BUILD_PREFIX@%$BUILD_PREFIX%g
-s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
-s%@BUILD_CC@%$BUILD_CC%g
-s%@BUILD_CFLAGS@%$BUILD_CFLAGS%g
-s%@STMP_FIXINC@%$STMP_FIXINC%g
-s%@STMP_FIXPROTO@%$STMP_FIXPROTO%g
-s%@libgcc_visibility@%$libgcc_visibility%g
-s%@gthread_flags@%$gthread_flags%g
-s%@GGC@%$GGC%g
-s%@zlibdir@%$zlibdir%g
-s%@zlibinc@%$zlibinc%g
-s%@MAINT@%$MAINT%g
-s%@gcc_tooldir@%$gcc_tooldir%g
-s%@dollar@%$dollar%g
-s%@slibdir@%$slibdir%g
-s%@objdir@%$objdir%g
-s%@subdirs@%$subdirs%g
-s%@srcdir@%$srcdir%g
-s%@all_boot_languages@%$all_boot_languages%g
-s%@all_compilers@%$all_compilers%g
-s%@all_gtfiles@%$all_gtfiles%g
-s%@all_gtfiles_files_langs@%$all_gtfiles_files_langs%g
-s%@all_gtfiles_files_files@%$all_gtfiles_files_files%g
-s%@all_lang_makefiles@%$all_lang_makefiles%g
-s%@all_languages@%$all_languages%g
-s%@all_stagestuff@%$all_stagestuff%g
-s%@build_exeext@%$build_exeext%g
-s%@build_install_headers_dir@%$build_install_headers_dir%g
-s%@build_xm_file_list@%$build_xm_file_list%g
-s%@build_xm_file@%$build_xm_file%g
-s%@build_xm_defines@%$build_xm_defines%g
-s%@check_languages@%$check_languages%g
-s%@cc_set_by_configure@%$cc_set_by_configure%g
-s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
-s%@cpp_install_dir@%$cpp_install_dir%g
-s%@dep_host_xmake_file@%$dep_host_xmake_file%g
-s%@dep_tmake_file@%$dep_tmake_file%g
-s%@extra_headers_list@%$extra_headers_list%g
-s%@extra_objs@%$extra_objs%g
-s%@extra_parts@%$extra_parts%g
-s%@extra_passes@%$extra_passes%g
-s%@extra_programs@%$extra_programs%g
-s%@float_h_file@%$float_h_file%g
-s%@gcc_config_arguments@%$gcc_config_arguments%g
-s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
-s%@libstdcxx_incdir@%$libstdcxx_incdir%g
-s%@gcc_version@%$gcc_version%g
-s%@gcc_version_full@%$gcc_version_full%g
-s%@gcc_version_trigger@%$gcc_version_trigger%g
-s%@host_exeext@%$host_exeext%g
-s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
-s%@host_xm_file_list@%$host_xm_file_list%g
-s%@host_xm_file@%$host_xm_file%g
-s%@host_xm_defines@%$host_xm_defines%g
-s%@out_host_hook_obj@%$out_host_hook_obj%g
-s%@install@%$install%g
-s%@lang_opt_files@%$lang_opt_files%g
-s%@lang_options_files@%$lang_options_files%g
-s%@lang_specs_files@%$lang_specs_files%g
-s%@lang_tree_files@%$lang_tree_files%g
-s%@local_prefix@%$local_prefix%g
-s%@md_file@%$md_file%g
-s%@objc_boehm_gc@%$objc_boehm_gc%g
-s%@out_file@%$out_file%g
-s%@out_object_file@%$out_object_file%g
-s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
-s%@quoted_stage_prefix_set_by_configure@%$quoted_stage_prefix_set_by_configure%g
-s%@symbolic_link@%$symbolic_link%g
-s%@thread_file@%$thread_file%g
-s%@tm_file_list@%$tm_file_list%g
-s%@tm_file@%$tm_file%g
-s%@tm_defines@%$tm_defines%g
-s%@tm_p_file_list@%$tm_p_file_list%g
-s%@tm_p_file@%$tm_p_file%g
-s%@xm_file@%$xm_file%g
-s%@xm_defines@%$xm_defines%g
-s%@c_target_objs@%$c_target_objs%g
-s%@cxx_target_objs@%$cxx_target_objs%g
-s%@target_cpu_default@%$target_cpu_default%g
-/@target_overrides@/r $target_overrides
-s%@target_overrides@%%g
-/@host_overrides@/r $host_overrides
-s%@host_overrides@%%g
-/@language_fragments@/r $language_fragments
-s%@language_fragments@%%g
-/@language_hooks@/r $language_hooks
-s%@language_hooks@%%g
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$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@,$target_os,;t t
+s,@target_noncanonical@,$target_noncanonical,;t t
+s,@build_subdir@,$build_subdir,;t t
+s,@host_subdir@,$host_subdir,;t t
+s,@target_subdir@,$target_subdir,;t t
+s,@GENINSRC@,$GENINSRC,;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,@EGREP@,$EGREP,;t t
+s,@strict1_warn@,$strict1_warn,;t t
+s,@warn_cflags@,$warn_cflags,;t t
+s,@WERROR@,$WERROR,;t t
+s,@nocommon_flag@,$nocommon_flag,;t t
+s,@TREEBROWSER@,$TREEBROWSER,;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_S@,$LN_S,;t t
+s,@LN@,$LN,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@ranlib_flags@,$ranlib_flags,;t t
+s,@INSTALL@,$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@,$BISON,;t t
+s,@NM@,$NM,;t t
+s,@AR@,$AR,;t t
+s,@stage1_cflags@,$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@,$LIBICONV,;t t
+s,@LTLIBICONV@,$LTLIBICONV,;t t
+s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t
+s,@manext@,$manext,;t t
+s,@objext@,$objext,;t t
+s,@gthread_flags@,$gthread_flags,;t t
+s,@extra_modes_file@,$extra_modes_file,;t t
+s,@extra_opt_files@,$extra_opt_files,;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,@host_cc_for_libada@,$host_cc_for_libada,;t t
+s,@CROSS@,$CROSS,;t t
+s,@ALL@,$ALL,;t t
+s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t
+s,@inhibit_libc@,$inhibit_libc,;t t
+s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
+s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t
+s,@STMP_FIXINC@,$STMP_FIXINC,;t t
+s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t
+s,@collect2@,$collect2,;t t
+s,@libgcc_visibility@,$libgcc_visibility,;t t
+s,@GGC@,$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@,$srcdir,;t t
+s,@all_boot_languages@,$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@,$tmake_file,;t t
+s,@extra_gcc_objs@,$extra_gcc_objs,;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@,$libstdcxx_incdir,;t t
+s,@host_exeext@,$host_exeext,;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@,$quoted_stage_prefix_set_by_configure,;t t
+s,@thread_file@,$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,@c_target_objs@,$c_target_objs,;t t
+s,@cxx_target_objs@,$cxx_target_objs,;t t
+s,@target_cpu_default@,$target_cpu_default,;t t
+s,@GMPLIBS@,$GMPLIBS,;t t
+s,@GMPINC@,$GMPINC,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+/@language_hooks@/r $language_hooks
+s,@language_hooks@,,;t t
CEOF
-EOF
-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
- else
- sed "${ac_end}q" conftest.subs > conftest.s$ac_file
- fi
- if test ! -s conftest.s$ac_file; then
- ac_more_lines=false
- rm -f conftest.s$ac_file
- else
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f conftest.s$ac_file"
+_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
- ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+ 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
- ac_file=`expr $ac_file + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_cmds`
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
fi
-done
-if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
-fi
-EOF
+fi # test -n "$CONFIG_FILES"
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+_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 "$ac_file" in
- *:*) ac_file_in=`echo "$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
- # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
- # 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 $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$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
- ac_dir_suffix= ac_dots=
- fi
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$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 "$ac_given_srcdir" in
- .) srcdir=.
- if test -z "$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" ;;
+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=$srcdir ;;
*) # Relative path.
- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
- top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
- echo creating "$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_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") > $ac_file
-fi; done
-rm -f conftest.s*
+ if test x"$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; }; }
+ # Do quote $f, to prevent DOS paths from being IFS'd.
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$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"
+ echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
+ fi
+ 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; }; }; }
+
+ rm -f $ac_file
+ mv $tmp/config.h $ac_file
fi
- rm -f $ac_file
- mv conftest.h $ac_file
+ else
+ cat $tmp/config.h
+ rm -f $tmp/config.h
fi
-fi; done
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
-EOF
-cat >> $CONFIG_STATUS <<EOF
+#
+# 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'`
+ { 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; }; }; }
-subdirs='$subdirs'
-symbolic_link='$symbolic_link'
+ ac_builddir=.
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in $CONFIG_FILES; do
- # Support "outfile[:infile[:infile...]]"
- case "$ac_file" in
- *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- esac
- # PO directories have a Makefile.in generated from Makefile.in.in.
- case "$ac_file" in */Makefile.in)
- # Adjust a relative srcdir.
- ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
- ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
- ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
- # In autoconf-2.13 it is called $ac_given_srcdir.
- # In autoconf-2.50 it is called $srcdir.
- test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
- case "$ac_given_srcdir" in
- .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
- /*) top_srcdir="$ac_given_srcdir" ;;
- *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
- if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
- rm -f "$ac_dir/POTFILES"
- test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
- sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
- test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
- sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
- fi
- ;;
- esac
- done
+if test "$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
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
-case x$CONFIG_HEADERS in
-xauto-host.h:config.in)
-echo > cstamp-h ;;
+
+ { 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 ;;
esac
+# Make sure all the subdirs exist.
+for d in $subdirs doc build
+do
+ test -d $d || mkdir $d
+done
# If the host supports symlinks, point stage[1234] at ../stage[1234] so
# bootstrapping and the installation procedure can still use
# CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
# FLAGS_TO_PASS has been modified to solve the problem there.
# This is virtually a duplicate of what happens in configure.lang; we do
# an extra check to make sure this only happens if ln -s can be used.
-if test "$symbolic_link" = "ln -s"; then
- for d in .. ${subdirs} fixinc ; do
- if test $d != ..; then
+case "$LN_S" in
+ *-s*)
+ for d in ${subdirs} ; do
STARTDIR=`${PWDCMD-pwd}`
cd $d
for t in stage1 stage2 stage3 stage4 stageprofile stagefeedback include
do
rm -f $t
- $symbolic_link ../$t $t 2>/dev/null
+ $LN_S ../$t $t 2>/dev/null
done
cd $STARTDIR
- fi
- done
-else true ; fi
-# Avoid having to add intl to our include paths.
-if test -f intl/libintl.h; then
- echo creating libintl.h
- echo '#include "intl/libintl.h"' >libintl.h
-fi
+ done
+ ;;
+esac
+ ;;
+ esac
+done
+_ACEOF
-exit 0
-EOF
+cat >>$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