From patchwork Wed Oct 31 03:26:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Myers X-Patchwork-Id: 991266 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=gcc-patches-return-488682-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="hpXVif+5"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42lDKH4PZ8z9s9m for ; Wed, 31 Oct 2018 14:26:56 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :from:to:cc:subject:message-id:mime-version:content-type; q=dns; s=default; b=ZBqW1jd7o8sQ8TXyoc/9gURvmzFLq31iazmJokmMokbs70RTTr J5uP+Ywx74e00o/nT/He7cgl1PH1FDFprRjgCqKC03MciLmGQNvLcdBCmxI5iZlt ylafkm193875PGZjf9CLucguTQzLelxsiwZGVEg8S7gS4sD5a8yWC56Yw= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :from:to:cc:subject:message-id:mime-version:content-type; s= default; bh=8504QqKX6XT09/Gcv+Eqei7KHLA=; b=hpXVif+5RaQYzPPMb92B Tifr9BLkQOMC+AJ6Fq/VMqucEeiUX8f4ibfmi/RBF58Qs7uncCfKd5NhBJ+gL5NV TprMMbO2pS6I4JkhSGhb3Z6EqHnkrDa76BL+lApPEdEEo/XUyUP2HunHQIgp4NvF 8ksP2DeFO5D6cTnmMxNJicg= Received: (qmail 68694 invoked by alias); 31 Oct 2018 03:26:44 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 68654 invoked by uid 89); 31 Oct 2018 03:26:43 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-12.6 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_ASCII_DIVIDERS, KAM_NUMSUBJECT, KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_PASS, UNSUBSCRIBE_BODY autolearn=ham version=3.3.2 spammy=Multi, 0.3, WAY X-HELO: relay1.mentorg.com Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 31 Oct 2018 03:26:34 +0000 Received: from nat-ies.mentorg.com ([192.94.31.2] helo=SVR-IES-MBX-03.mgc.mentorg.com) by relay1.mentorg.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-SHA384:256) id 1gHh9J-0005Kg-Cd from joseph_myers@mentor.com ; Tue, 30 Oct 2018 20:26:30 -0700 Received: from digraph.polyomino.org.uk (137.202.0.90) by SVR-IES-MBX-03.mgc.mentorg.com (139.181.222.3) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Wed, 31 Oct 2018 03:26:25 +0000 Received: from jsm28 (helo=localhost) by digraph.polyomino.org.uk with local-esmtp (Exim 4.90_1) (envelope-from ) id 1gHh9E-0001Q3-HS; Wed, 31 Oct 2018 03:26:24 +0000 Date: Wed, 31 Oct 2018 03:26:24 +0000 From: Joseph Myers To: CC: , , , , , , , , Subject: Update GCC to autoconf 2.69, automake 1.15.1 Message-ID: User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 This patch (diffs to generated files omitted below) updates GCC to use autoconf 2.69 and automake 1.15.1. (That's not the latest automake version, but it's the one used by binutils-gdb, with which consistency is desirable, and in any case seems a useful incremental update that should make a future update to 1.16.1 easier.) The changes are generally similar to the binutils-gdb ones, and are copied from there where shared files and directories are involved (there are some further changes to such shared directories, however, which I'd expect to apply to binutils-gdb once this patch is in GCC). Largely, obsolete AC_PREREQ calls are removed, while many AC_LANG_SOURCE calls are added to avoid warnings from aclocal and autoconf. Multilib support is no longer included in core automake, meaning that multilib.am needs copying from automake's contrib directory into the GCC source tree. Autoconf 2.69 has Go support, so local copies of that support are removed. I hope the D support will soon be submitted to upstream autoconf so the local copy of that can be removed in a future update. Note that the regeneration did not include regeneration of fixincludes/config.h.in (attempting such regeneration resulted in all the USED_FOR_TARGET conditionals disappearing; and I don't see anything in the fixincludes/ directory that would result in such conditionals being generated, unlike in the gcc/ directory). Also note that libvtv/testsuite/other-tests/Makefile.in was not regenerated; that directory is not listed as a subdirectory for which Makefile.in gets regenerated by calling "automake" in libvtv/, so I'm not sure how it's meant to be regenerated. While I mostly fixed warnings should running aclocal / automake / autoconf, there were various such warnings from automake in the libgfortran, libgo, libgomp, liboffloadmic, libsanitizer, libphobos directories that I did not fix, preferring to leave those to the relevant subsystem maintainers. Specifically, most of those warnings were of the following form (example from libgfortran): Makefile.am:48: warning: source file 'caf/single.c' is in a subdirectory, Makefile.am:48: but option 'subdir-objects' is disabled automake: warning: possible forward-incompatibility. automake: At least a source file is in a subdirectory, but the 'subdir-objects' automake: automake option hasn't been enabled. For now, the corresponding output automake: object file(s) will be placed in the top-level directory. However, automake: this behaviour will change in future Automake versions: they will automake: unconditionally cause object files to be placed in the same subdirectory automake: of the corresponding sources. automake: You are advised to start using 'subdir-objects' option throughout your automake: project, to avoid future incompatibilities. I think it's best for the relevant maintainers to add subdir-objects and do any other associated Makefile.am changes needed. In some cases the paths in the warnings involved ../; I don't know if that adds any extra complications to the use of subdir-objects. I've tested this with native, cross and Canadian cross builds. The risk of any OS-specific issues should I hope be rather lower than if a libtool upgrade were included (we *should* do such an upgrade at some point, but it's more complicated - it involves identifying all our local libtool changes to see if any aren't included in the upstream version we update to, and reverting an upstream libtool patch that's inappropriate for use in GCC); I think it would be better to get this update into GCC so that people can test in different configurations and we can fix any issues found, rather than to try to get more and more testing done before it goes in. top level: 2018-10-31 Joseph Myers * multilib.am: New file. From automake. Merge from binutils-gdb: 2018-06-19 Simon Marchi * libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ, use AC_LANG_SOURCE. * ar-lib: New file. * test-driver: New file. * configure: Re-generate. config: 2018-10-31 Joseph Myers * math.m4, tls.m4: Use AC_LANG_SOURCE. Merge from binutils-gdb: 2018-06-19 Simon Marchi * override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69. fixincludes: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. * aclocal.m4, configure: Regenerate. gcc: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. Use single line for second argument of AC_DEFINE_UNQUOTED. * aclocal.m4, config.in, configure: Regenerate. gnattools: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. * configure: Regenerate. gotools: 2018-10-31 Joseph Myers * config/go.m4: Remove file. * Makefile.am (ACLOCAL_AMFLAGS): Do not use -I ./config. * configure.ac: Remove AC_PREREQ. Do not include config/go.m4. * Makefile.in, aclocal.m4, configure: Regenerate. intl: 2018-10-31 Joseph Myers Merge from binutils-gdb: 2018-06-19 Simon Marchi * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS, remove AC_PREREQ. * configure: Re-generate. * config.h.in: Re-generate. * aclocal.m4: Re-generate. libada: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. * configure: Regenerate. libatomic: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. * acinclude.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libbacktrace: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. libcc1: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure: Regenerate. libcpp: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * aclocal.m4, config.in, configure: Regenerate. libdecnumber: 2018-10-31 Joseph Myers Merge from binutils-gdb: 2018-06-19 Simon Marchi * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * aclocal.m4. libffi: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Add info-in-builddir. (CLEANFILES): Remove doc/libffi.info. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, fficonfig.h.in, include/Makefile.in, man/Makefile.in, testsuite/Makefile.in: Regenerate. libgcc: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * configure: Regenerate. libgfortran: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. libgo: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. * config/go.m4: Remove file. * config/libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libgomp: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am (AUTOMAKE_OPTIONS): Add info-in-builddir. (CLEANFILES): Remove libgomp.info. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libhsail-rt: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure: Regenerate. libiberty: 2018-10-31 Joseph Myers Merge from binutils-gdb: 2018-06-19 Simon Marchi * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * config.in: Re-generate. libitm: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Add info-in-builddir. (CLEANFILES): Remove libitm.info. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libobjc: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. * aclocal.m4, config.h.in, configure: Regenerate. liboffloadmic: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * plugin/Makefile.am: Include multilib.am. * plugin/configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, plugin/Makefile.in, plugin/aclocal.m4, plugin/configure: Regenerate. libphobos: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * m4/autoconf.m4: Add extra argument to AC_LANG_DEFINE call. * m4/druntime/os.m4: Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, configure, libdruntime/Makefile.in, src/Makefile.in, testsuite/Makefile.in: Regenerate. libquadmath: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Remove 1.8. Add info-in-builddir. (all-local): Define outside conditional code. (CLEANFILES): Remove libquadmath.info. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. libsanitizer: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, asan/Makefile.in, config.h.in, configure, interception/Makefile.in, libbacktrace/Makefile.in, lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in, ubsan/Makefile.in: Regenerate. libssp: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Remove 1.9.5. * configure.ac: Remove AC_PREREQ. Quote argument to AC_RUN_IFELSE. * Makefile.in, aclocal.m4, configure: Regenerate. libstdc++-v3: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, doc/Makefile.in, include/Makefile.in, libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in, src/Makefile.in, src/c++11/Makefile.in, src/c++17/Makefile.in, src/c++98/Makefile.in, src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate. libvtv: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. lto-plugin: 2018-10-31 Joseph Myers * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. zlib: 2018-10-31 Joseph Myers * Makefile.am: Include multilib.am. Merge from binutils-gdb: 2018-06-19 Simon Marchi * configure.ac: Modernize AC_INIT call, remove AC_PREREQ. * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add foreign. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. Index: ar-lib =================================================================== --- ar-lib (nonexistent) +++ ar-lib (working copy) @@ -0,0 +1,270 @@ +#! /bin/sh +# Wrapper for Microsoft lib.exe + +me=ar-lib +scriptversion=2012-03-01.08; # UTC + +# Copyright (C) 2010-2017 Free Software Foundation, Inc. +# Written by Peter Rosin . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + + +# func_error message +func_error () +{ + echo "$me: $1" 1>&2 + exit 1 +} + +file_conv= + +# func_file_conv build_file +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv in + mingw) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_at_file at_file operation archive +# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE +# for each of them. +# When interpreting the content of the @FILE, do NOT use func_file_conv, +# since the user would need to supply preconverted file names to +# binutils ar, at least for MinGW. +func_at_file () +{ + operation=$2 + archive=$3 + at_file_contents=`cat "$1"` + eval set x "$at_file_contents" + shift + + for member + do + $AR -NOLOGO $operation:"$member" "$archive" || exit $? + done +} + +case $1 in + '') + func_error "no command. Try '$0 --help' for more information." + ;; + -h | --h*) + cat < #endif @@ -40,7 +40,7 @@ { return 0; } -], +])], [gcc_cv_math_func_$1=yes], [gcc_cv_math_func_$1=no])]) if test $gcc_cv_math_func_$1 = yes; then Index: config/override.m4 =================================================================== --- config/override.m4 (revision 265631) +++ config/override.m4 (working copy) @@ -29,7 +29,7 @@ dnl Ensure exactly this Autoconf version is used m4_ifndef([_GCC_AUTOCONF_VERSION], - [m4_define([_GCC_AUTOCONF_VERSION], [2.64])]) + [m4_define([_GCC_AUTOCONF_VERSION], [2.69])]) dnl Test for the exact version when AC_INIT is expanded. dnl This allows to update the tree in steps (for testing) Index: config/tls.m4 =================================================================== --- config/tls.m4 (revision 265631) +++ config/tls.m4 (working copy) @@ -4,14 +4,14 @@ GCC_ENABLE(tls, yes, [], [Use thread-local storage]) AC_CACHE_CHECK([whether the target supports thread-local storage], gcc_cv_have_tls, [ - AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }], + AC_RUN_IFELSE([AC_LANG_SOURCE([__thread int a; int b; int main() { return a = b; }])], [dnl If the test case passed with dynamic linking, try again with dnl static linking, but only if static linking is supported (not dnl on Solaris 10). This fails with some older Red Hat releases. chktls_save_LDFLAGS="$LDFLAGS" LDFLAGS="-static $LDFLAGS" - AC_LINK_IFELSE([int main() { return 0; }], - [AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }], + AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 0; }])], + [AC_RUN_IFELSE([AC_LANG_SOURCE([__thread int a; int b; int main() { return a = b; }])], [gcc_cv_have_tls=yes], [gcc_cv_have_tls=no],[])], [gcc_cv_have_tls=yes]) LDFLAGS="$chktls_save_LDFLAGS" @@ -71,7 +71,7 @@ [gcc_cv_have_tls=no], [dnl This is the cross-compiling case. Assume libc supports TLS if the dnl binutils and the compiler do. - AC_LINK_IFELSE([__thread int a; int b; int main() { return a = b; }], + AC_LINK_IFELSE([AC_LANG_SOURCE([__thread int a; int b; int main() { return a = b; }])], [chktls_save_LDFLAGS="$LDFLAGS" dnl Shared library options may depend on the host; this check dnl is only known to be needed for GNU/Linux. @@ -83,8 +83,8 @@ chktls_save_CFLAGS="$CFLAGS" CFLAGS="-fPIC $CFLAGS" dnl If -shared works, test if TLS works in a shared library. - AC_LINK_IFELSE([int f() { return 0; }], - [AC_LINK_IFELSE([__thread int a; int b; int f() { return a = b; }], + AC_LINK_IFELSE([AC_LANG_SOURCE([int f() { return 0; }])], + [AC_LINK_IFELSE([AC_LANG_SOURCE([__thread int a; int b; int f() { return a = b; }])], [gcc_cv_have_tls=yes], [gcc_cv_have_tls=no])], [gcc_cv_have_tls=yes]) @@ -102,7 +102,7 @@ GCC_ENABLE(tls, yes, [], [Use thread-local storage]) AC_CACHE_CHECK([whether the target assembler supports thread-local storage], gcc_cv_have_cc_tls, [ - AC_COMPILE_IFELSE([__thread int a; int b; int main() { return a = b; }], + AC_COMPILE_IFELSE([AC_LANG_SOURCE([__thread int a; int b; int main() { return a = b; }])], [gcc_cv_have_cc_tls=yes], [gcc_cv_have_cc_tls=no])] )]) if test "$enable_tls $gcc_cv_have_cc_tls" = "yes yes"; then Index: configure.ac =================================================================== --- configure.ac (revision 265631) +++ configure.ac (working copy) @@ -31,7 +31,6 @@ m4_include([config/isl.m4]) AC_INIT(move-if-change) -AC_PREREQ(2.64) AC_DISABLE_OPTION_CHECKING progname=$0 @@ -1289,11 +1288,11 @@ LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc" AC_MSG_CHECKING([whether g++ accepts -static-libstdc++ -static-libgcc]) AC_LANG_PUSH(C++) - AC_LINK_IFELSE([ + AC_LINK_IFELSE([AC_LANG_SOURCE([ #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) #error -static-libstdc++ not implemented #endif -int main() {}], +int main() {}])], [AC_MSG_RESULT([yes]); have_static_libs=yes], [AC_MSG_RESULT([no])]) AC_LANG_POP(C++) Index: fixincludes/configure.ac =================================================================== --- fixincludes/configure.ac (revision 265631) +++ fixincludes/configure.ac (working copy) @@ -1,4 +1,3 @@ -AC_PREREQ(2.64) AC_INIT(fixincludes, [ ]) AC_CONFIG_SRCDIR(inclhack.def) Index: gcc/configure.ac =================================================================== --- gcc/configure.ac (revision 265631) +++ gcc/configure.ac (working copy) @@ -23,7 +23,6 @@ # Initialization and sanity checks # -------------------------------- -AC_PREREQ(2.64) AC_INIT AC_CONFIG_SRCDIR(tree.c) AC_CONFIG_HEADER(auto-host.h:config.in) @@ -450,11 +449,11 @@ # -fno-strict-aliasing *and* is older than GCC 4.3. CXXFLAGS="$CXXFLAGS -fno-strict-aliasing" AC_MSG_CHECKING([whether $CXX is affected by placement new aliasing bug]) - AC_COMPILE_IFELSE([ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) #error compiler not affected by placement new aliasing bug #endif -], +])], [AC_MSG_RESULT([yes]); aliasing_flags='-fno-strict-aliasing'], [AC_MSG_RESULT([no])]) @@ -1611,12 +1610,12 @@ powerpc*-*-darwin*) AC_CACHE_CHECK([whether mcontext_t fields have underscores], gcc_cv_mcontext_underscores, - AC_COMPILE_IFELSE([ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include #include #include int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; } -], +])], gcc_cv_mcontext_underscores=no, gcc_cv_mcontext_underscores=yes)) if test $gcc_cv_mcontext_underscores = yes; then AC_DEFINE(HAS_MCONTEXT_T_UNDERSCORES,,dnl @@ -2904,8 +2903,7 @@ .cfi_personality 0, symbol .cfi_endproc]) AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE, - [`if test $gcc_cv_as_cfi_personality_directive = yes; - then echo 1; else echo 0; fi`], + [`if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`], [Define 0/1 if your assembler supports .cfi_personality.]) gcc_GAS_CHECK_FEATURE([cfi sections directive], @@ -2932,8 +2930,7 @@ esac]) GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_SECTIONS_DIRECTIVE) AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_SECTIONS_DIRECTIVE, - [`if test $gcc_cv_as_cfi_sections_directive = yes; - then echo 1; else echo 0; fi`], + [`if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`], [Define 0/1 if your assembler supports .cfi_sections.]) # GAS versions up to and including 2.11.0 may mis-optimize @@ -5537,7 +5534,7 @@ saved_LDFLAGS="$LDFLAGS" for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map" - AC_LINK_IFELSE([int main(void) {return 0;}], + AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])], [gcc_cv_ld_clearcap=yes; break], [gcc_cv_ld_clearcap=no]) done LDFLAGS="$saved_LDFLAGS" @@ -6505,7 +6502,7 @@ [gcc_cv_c_no_fpie], [saved_CXXFLAGS="$CXXFLAGS" CXXFLAGS="$CXXFLAGS -fno-PIE" - AC_COMPILE_IFELSE([int main(void) {return 0;}], + AC_COMPILE_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])], [gcc_cv_c_no_fpie=yes], [gcc_cv_c_no_fpie=no]) CXXFLAGS="$saved_CXXFLAGS"]) @@ -6519,7 +6516,7 @@ [gcc_cv_no_pie], [saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -no-pie" - AC_LINK_IFELSE([int main(void) {return 0;}], + AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) {return 0;}])], [gcc_cv_no_pie=yes], [gcc_cv_no_pie=no]) LDFLAGS="$saved_LDFLAGS"]) Index: gnattools/configure.ac =================================================================== --- gnattools/configure.ac (revision 265631) +++ gnattools/configure.ac (working copy) @@ -19,7 +19,6 @@ sinclude(../config/override.m4) AC_INIT -AC_PREREQ([2.64]) AC_CONFIG_SRCDIR([Makefile.in]) Index: gotools/Makefile.am =================================================================== --- gotools/Makefile.am (revision 265631) +++ gotools/Makefile.am (working copy) @@ -15,7 +15,7 @@ # along with this program; see the file COPYING3. If not see # . -ACLOCAL_AMFLAGS = -I ./config -I ../config +ACLOCAL_AMFLAGS = -I ../config gcc_version := $(shell $(GCC_FOR_TARGET) -dumpversion) Index: gotools/config/go.m4 =================================================================== --- gotools/config/go.m4 (revision 265631) +++ gotools/config/go.m4 (nonexistent) @@ -1,92 +0,0 @@ -dnl acinclude.m4 -- configure macros - -dnl Copyright 2009 The Go Authors. All rights reserved. -dnl Use of this source code is governed by a BSD-style -dnl license that can be found in the LICENSE file. - -dnl Go support--this could be in autoconf. -dnl This version is probably autoconf 2.64 specific. - -AC_LANG_DEFINE([Go], [go], [GO], [], -[ac_ext=go -ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD' -ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD' -ac_compile_gnu=yes -]) - -AU_DEFUN([AC_LANG_GO], [AC_LANG(Go)]) - -m4_define([AC_LANG_PROGRAM(Go)], -[package main -$1 -func main() { -$2 -}]) - -m4_define([_AC_LANG_IO_PROGRAM(Go)], -[AC_LANG_PROGRAM([import "os"], -[if f, err := os.Create("conftest.out"), err != nil { - os.Exit(1); - } - if err := f.Close(); err != nil { - os.Exit(1); - } - os.Exit(0); -])]) - -m4_define([AC_LANG_CALL(Go)], -[AC_LANG_PROGRAM([$1 -m4_if([$2], [main], , -[func $2();])],[$2();])]) - -m4_define([AC_LANG_FUNC_LINK_TRY(Go)], -[AC_LANG_PROGRAM( -[func $1() int; -var f := $1; -], [return f();])]) - -m4_define([AC_LANG_BOOL_COMPILE_TRY(Go)], -[AC_LANG_PROGRAM([$1], [var test_array @<:@1 - 2 * !($2)@:>@; -test_array @<:@0@:>@ = 0 -])]) - -m4_define([AC_LANG_INT_SAVE(Go)], -[AC_LANG_PROGRAM([$1 -import os -func longval() long { return $2 } -func ulongval() ulong { return $2 }], -[panic("unimplemented")])]) - -AC_DEFUN([AC_LANG_COMPILER(Go)], -[AC_REQUIRE([AC_PROG_GO])]) - -AN_MAKEVAR([GOC], [AC_PROG_GO]) -AN_PROGRAM([gccgo], [AC_PROG_GO]) -AC_DEFUN([AC_PROG_GO], -[AC_LANG_PUSH(Go)dnl -AC_ARG_VAR([GOC], [Go compiler command])dnl -AC_ARG_VAR([GOCFLAGS], [Go compiler flags])dnl -_AC_ARG_VAR_LDFLAGS()dnl -m4_ifval([$1], - [AC_CHECK_TOOLS(GOC, [$1])], -[AC_CHECK_TOOL(GOC, gccgo) -if test -z "$GOC"; then - if test -n "$ac_tool_prefix"; then - AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [$ac_tool_prefix}gccgo]) - fi -fi -if test -z "$GOC"; then - AC_CHECK_PROG(GOC, gccgo, gccgo, , , gccgo) -fi -]) - -# Provide some information about the compiler. -_AS_ECHO_LOG([checking for _AC_LANG compiler version]) -set X $ac_compile -ac_compiler=$[2] -_AC_DO_LIMIT([$ac_compiler --version >&AS_MESSAGE_LOG_FD]) -m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl -m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl -GOCFLAGS="-g -O2" -AC_LANG_POP(Go)dnl -])# AC_PROG_GO Index: gotools/configure.ac =================================================================== --- gotools/configure.ac (revision 265631) +++ gotools/configure.ac (working copy) @@ -16,11 +16,8 @@ # . AC_INIT(package-unused, version-unused,, gotools) -AC_PREREQ(2.64) AC_CONFIG_SRCDIR(Makefile.am) -m4_include([config/go.m4]) - # Determine the noncanonical names used for directories. ACX_NONCANONICAL_BUILD ACX_NONCANONICAL_HOST Index: intl/configure.ac =================================================================== --- intl/configure.ac (revision 265631) +++ intl/configure.ac (working copy) @@ -1,5 +1,5 @@ -AC_PREREQ(2.64) AC_INIT +AC_USE_SYSTEM_EXTENSIONS AC_CONFIG_SRCDIR(gettext.c) AC_CONFIG_HEADER(config.h) AC_CONFIG_MACRO_DIR(../config) Index: libada/configure.ac =================================================================== --- libada/configure.ac (revision 265631) +++ libada/configure.ac (working copy) @@ -22,7 +22,6 @@ sinclude(../config/unwind_ipinfo.m4) AC_INIT -AC_PREREQ([2.64]) AC_CONFIG_SRCDIR([Makefile.in]) Index: libatomic/Makefile.am =================================================================== --- libatomic/Makefile.am (revision 265631) +++ libatomic/Makefile.am (working copy) @@ -150,3 +150,5 @@ # when it is reloaded during the build of all-multi. all-multi: $(libatomic_la_LIBADD) $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE) + +include $(top_srcdir)/../multilib.am Index: libatomic/acinclude.m4 =================================================================== --- libatomic/acinclude.m4 (revision 265631) +++ libatomic/acinclude.m4 (working copy) @@ -25,7 +25,7 @@ dnl AC_DEFUN([LIBAT_HAVE_INT_MODE],[ AC_CACHE_CHECK([for $2 byte integer],[libat_cv_have_mode_$1], - [AC_COMPILE_IFELSE([int x __attribute__((mode($1)));], + [AC_COMPILE_IFELSE([AC_LANG_SOURCE([int x __attribute__((mode($1)));])], [libat_cv_have_mode_$1=yes],[libat_cv_have_mode_$1=no])]) LIBAT_DEFINE_YESNO([HAVE_INT$2], [$libat_cv_have_mode_$1], [Have support for $2 byte integers.]) Index: libatomic/configure.ac =================================================================== --- libatomic/configure.ac (revision 265631) +++ libatomic/configure.ac (working copy) @@ -22,7 +22,6 @@ # see the files COPYING3 and COPYING.RUNTIME respectively. If not, see # . -AC_PREREQ(2.59) AC_INIT([GNU Atomic Library], 1.0,,[libatomic]) AC_CONFIG_HEADER(auto-config.h) Index: libbacktrace/Makefile.am =================================================================== --- libbacktrace/Makefile.am (revision 265631) +++ libbacktrace/Makefile.am (working copy) @@ -195,3 +195,4 @@ unknown.lo: config.h backtrace.h internal.h xcoff.lo: config.h backtrace.h internal.h +include $(top_srcdir)/../multilib.am Index: libbacktrace/configure.ac =================================================================== --- libbacktrace/configure.ac (revision 265631) +++ libbacktrace/configure.ac (working copy) @@ -29,7 +29,6 @@ # IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. -AC_PREREQ(2.64) AC_INIT(package-unused, version-unused,, libbacktrace) AC_CONFIG_SRCDIR(backtrace.h) AC_CONFIG_HEADER(config.h) @@ -305,12 +304,12 @@ ALLOC_FILE=alloc.lo else VIEW_FILE=mmapio.lo - AC_PREPROC_IFELSE([ + AC_PREPROC_IFELSE([AC_LANG_SOURCE([ #include #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON) #error no MAP_ANONYMOUS #endif -], [ALLOC_FILE=mmap.lo], [ALLOC_FILE=alloc.lo]) +])], [ALLOC_FILE=mmap.lo], [ALLOC_FILE=alloc.lo]) fi AC_SUBST(VIEW_FILE) AC_SUBST(ALLOC_FILE) @@ -414,7 +413,7 @@ [libgo_cv_lib_pthread], [CFLAGS_hold=$CFLAGS CFLAGS="$CFLAGS -pthread" -AC_COMPILE_IFELSE([[int i;]], +AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [libgo_cv_lib_pthread=yes], [libgo_cv_lib_pthread=no]) CFLAGS=$CFLAGS_hold]) Index: libcc1/configure.ac =================================================================== --- libcc1/configure.ac (revision 265631) +++ libcc1/configure.ac (working copy) @@ -16,7 +16,6 @@ dnl along with GCC; see the file COPYING3. If not see dnl . -AC_PREREQ(2.64) AC_INIT([libcc1], [version-unused]) AC_CONFIG_SRCDIR([libcc1.cc]) AC_CONFIG_HEADER(cc1plugin-config.h) Index: libcpp/configure.ac =================================================================== --- libcpp/configure.ac (revision 265631) +++ libcpp/configure.ac (working copy) @@ -1,7 +1,6 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. -AC_PREREQ(2.64) AC_INIT(cpplib, [ ], gcc-bugs@gcc.gnu.org, cpplib) AC_CONFIG_SRCDIR(ucnid.h) AC_CONFIG_MACRO_DIR(../config) @@ -42,7 +41,7 @@ # Dependency checking. ZW_CREATE_DEPDIR AC_LANG_PUSH([C++]) -AC_COMPILE_IFELSE([[int i;]], [], +AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [], [AC_MSG_ERROR([C++ compiler missing or inoperational])]) AC_LANG_POP([C++]) ZW_PROG_COMPILER_DEPENDENCIES([CXX]) Index: libdecnumber/configure.ac =================================================================== --- libdecnumber/configure.ac (revision 265631) +++ libdecnumber/configure.ac (working copy) @@ -19,7 +19,6 @@ # along with GCC; see the file COPYING3. If not see # . -AC_PREREQ(2.64) AC_INIT(libdecnumber, [ ], gcc-bugs@gcc.gnu.org, libdecnumber) AC_CONFIG_SRCDIR(decNumber.h) AC_CONFIG_MACRO_DIR(../config) Index: libffi/Makefile.am =================================================================== --- libffi/Makefile.am (revision 265631) +++ libffi/Makefile.am (working copy) @@ -1,6 +1,6 @@ ## Process this with automake to create Makefile.in -AUTOMAKE_OPTIONS = foreign subdir-objects +AUTOMAKE_OPTIONS = foreign subdir-objects info-in-builddir ACLOCAL_AMFLAGS = -I .. -I ../config @@ -52,7 +52,7 @@ $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)/doc -o doc/libffi.info $(srcdir)/doc/libffi.texi @touch $@ -CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) doc/libffi.info +CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) MAINTAINERCLEANFILES = $(srcdir)/doc/libffi.info ## ################################################################ @@ -243,3 +243,5 @@ clean-recursive: clean-multi distclean-recursive: distclean-multi maintainer-clean-recursive: maintainer-clean-multi + +include $(top_srcdir)/../multilib.am Index: libffi/configure.ac =================================================================== --- libffi/configure.ac (revision 265631) +++ libffi/configure.ac (working copy) @@ -1,6 +1,5 @@ dnl Process this with autoconf to create configure -AC_PREREQ(2.64) AC_INIT([libffi], [3.99999], [http://github.com/atgreen/libffi/issues]) AC_CONFIG_HEADERS([fficonfig.h]) Index: libgcc/configure.ac =================================================================== --- libgcc/configure.ac (revision 265631) +++ libgcc/configure.ac (working copy) @@ -13,7 +13,6 @@ sinclude(../config/sjlj.m4) sinclude(../config/cet.m4) -AC_PREREQ(2.64) AC_INIT([GNU C Runtime Library], 1.0,,[libgcc]) AC_CONFIG_SRCDIR([static-object.mk]) @@ -229,7 +228,8 @@ # Check for fixed-point support. AC_CACHE_CHECK([whether fixed-point is supported], [libgcc_cv_fixed_point], - [AC_COMPILE_IFELSE([_Sat _Fract x;], [libgcc_cv_fixed_point=yes], + [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Sat _Fract x;])], + [libgcc_cv_fixed_point=yes], [libgcc_cv_fixed_point=no])]) fixed_point=$libgcc_cv_fixed_point AC_SUBST(fixed_point) @@ -270,11 +270,11 @@ # Check for assembler CFI support. AC_CACHE_CHECK([whether assembler supports CFI directives], [libgcc_cv_cfi], [AC_COMPILE_IFELSE( -[asm("\n\ +[AC_LANG_SOURCE([asm("\n\ .text\n\ .cfi_startproc\n\ .cfi_personality 0, symbol\n\ - .cfi_endproc");], + .cfi_endproc");])], [libgcc_cv_cfi=yes], [libgcc_cv_cfi=no])]) @@ -296,9 +296,10 @@ AC_CACHE_CHECK([whether the target is hard-float], [libgcc_cv_mips_hard_float], [AC_COMPILE_IFELSE( - [#ifndef __mips_hard_float + [AC_LANG_SOURCE([#ifndef __mips_hard_float #error FOO - #endif], + #endif + ])], [libgcc_cv_mips_hard_float=yes], [libgcc_cv_mips_hard_float=no])]) esac @@ -395,7 +396,7 @@ AC_CACHE_CHECK([for PowerPC ISA 2.06 to build __float128 libraries], [libgcc_cv_powerpc_float128], [AC_COMPILE_IFELSE( - [vector double dadd (vector double a, vector double b) { return a + b; }], + [AC_LANG_SOURCE([vector double dadd (vector double a, vector double b) { return a + b; }])], [libgcc_cv_powerpc_float128=yes], [libgcc_cv_powerpc_float128=no])]) @@ -403,7 +404,7 @@ AC_CACHE_CHECK([for PowerPC ISA 3.0 to build hardware __float128 libraries], [libgcc_cv_powerpc_float128_hw], [AC_COMPILE_IFELSE( - [#include + [AC_LANG_SOURCE([#include #ifndef AT_PLATFORM #error "AT_PLATFORM is not defined" #endif @@ -418,7 +419,7 @@ } void *add_resolver (void) { return (void *) add; } __float128 add_ifunc (__float128, __float128) - __attribute__ ((__ifunc__ ("add_resolver")));], + __attribute__ ((__ifunc__ ("add_resolver")));])], [libgcc_cv_powerpc_float128_hw=yes], [libgcc_cv_powerpc_float128_hw=no])]) CFLAGS="$saved_CFLAGS" Index: libgfortran/Makefile.am =================================================================== --- libgfortran/Makefile.am (revision 265631) +++ libgfortran/Makefile.am (working copy) @@ -1223,3 +1223,5 @@ endif EXTRA_DIST = $(m4_files) + +include $(top_srcdir)/../multilib.am Index: libgfortran/configure.ac =================================================================== --- libgfortran/configure.ac (revision 265631) +++ libgfortran/configure.ac (working copy) @@ -1,7 +1,6 @@ # Process this file with autoconf to produce a configure script, like so: # aclocal && autoconf && autoheader && automake -AC_PREREQ(2.64) AC_INIT([GNU Fortran Runtime Library], 0.3,,[libgfortran]) AC_CONFIG_HEADER(config.h) GCC_TOPLEV_SUBDIRS Index: libgo/Makefile.am =================================================================== --- libgo/Makefile.am (revision 265631) +++ libgo/Makefile.am (working copy) @@ -1224,3 +1224,5 @@ distclean-local: find . -name '*.lo.dep' -print | xargs rm -f + +include $(top_srcdir)/../multilib.am Index: libgo/config/go.m4 =================================================================== --- libgo/config/go.m4 (revision 265631) +++ libgo/config/go.m4 (nonexistent) @@ -1,92 +0,0 @@ -dnl acinclude.m4 -- configure macros - -dnl Copyright 2009 The Go Authors. All rights reserved. -dnl Use of this source code is governed by a BSD-style -dnl license that can be found in the LICENSE file. - -dnl Go support--this could be in autoconf. -dnl This version is probably autoconf 2.64 specific. - -AC_LANG_DEFINE([Go], [go], [GO], [], -[ac_ext=go -ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD' -ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD' -ac_compile_gnu=yes -]) - -AU_DEFUN([AC_LANG_GO], [AC_LANG(Go)]) - -m4_define([AC_LANG_PROGRAM(Go)], -[package main -$1 -func main() { -$2 -}]) - -m4_define([AC_LANG_IO_PROGRAM(Go)], -[AC_LANG_PROGRAM([import "os"], -[if f, err := os.Open("conftest.out", os.O_WRONLY), err != nil { - os.Exit(1); - } - if err := f.Close(); err != nil { - os.Exit(1); - } - os.Exit(0); -])]) - -m4_define([AC_LANG_CALL(Go)], -[AC_LANG_PROGRAM([$1 -m4_if([$2], [main], , -[func $2();])],[$2();])]) - -m4_define([AC_LANG_FUNC_LINK_TRY(Go)], -[AC_LANG_PROGRAM( -[func $1() int; -var f := $1; -], [return f();])]) - -m4_define([AC_LANG_BOOL_COMPILE_TRY(Go)], -[AC_LANG_PROGRAM([$1], [var test_array @<:@1 - 2 * !($2)@:>@; -test_array @<:@0@:>@ = 0 -])]) - -m4_define([AC_LANG_INT_SAVE(Go)], -[AC_LANG_PROGRAM([$1 -import os -func longval() long { return $2 } -func ulongval() ulong { return $2 }], -[panic("unimplemented")])]) - -AC_DEFUN([AC_LANG_COMPILER(Go)], -[AC_REQUIRE([AC_PROG_GO])]) - -AN_MAKEVAR([GOC], [AC_PROG_GO]) -AN_PROGRAM([gccgo], [AC_PROG_GO]) -AC_DEFUN([AC_PROG_GO], -[AC_LANG_PUSH(Go)dnl -AC_ARG_VAR([GOC], [Go compiler command])dnl -AC_ARG_VAR([GOCFLAGS], [Go compiler flags])dnl -_AC_ARG_VAR_LDFLAGS()dnl -m4_ifval([$1], - [AC_CHECK_TOOLS(GOC, [$1])], -[AC_CHECK_TOOL(GOC, gccgo) -if test -z "$GOC"; then - if test -n "$ac_tool_prefix"; then - AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [$ac_tool_prefix}gccgo]) - fi -fi -if test -z "$GOC"; then - AC_CHECK_PROG(GOC, gccgo, gccgo, , , gccgo) -fi -]) - -# Provide some information about the compiler. -_AS_ECHO_LOG([checking for _AC_LANG compiler version]) -set X $ac_compile -ac_compiler=$[2] -_AC_DO_LIMIT([$ac_compiler --version >&AS_MESSAGE_LOG_FD]) -m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl -m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl -GOCFLAGS="-g -O2" -AC_LANG_POP(Go)dnl -])# AC_PROG_GO Index: libgo/config/libtool.m4 =================================================================== --- libgo/config/libtool.m4 (revision 265631) +++ libgo/config/libtool.m4 (working copy) @@ -1084,7 +1084,7 @@ # to the aix ld manual. m4_defun([_LT_SYS_MODULE_PATH_AIX], [m4_require([_LT_DECL_SED])dnl -AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +AC_LINK_IFELSE([AC_LANG_SOURCE([AC_LANG_PROGRAM])],[ lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { @@ -4937,7 +4937,7 @@ # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" - AC_LINK_IFELSE(int foo(void) {}, + AC_LINK_IFELSE([AC_LANG_SOURCE([int foo(void) {}])], _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' ) LDFLAGS="$save_LDFLAGS" Index: libgo/configure.ac =================================================================== --- libgo/configure.ac (revision 265631) +++ libgo/configure.ac (working copy) @@ -6,7 +6,6 @@ # Process this file with autoreconf to produce configure. -AC_PREREQ(2.64) AC_INIT(package-unused, version-unused,, libgo) AC_CONFIG_SRCDIR(Makefile.am) AC_CONFIG_HEADER(config.h) @@ -248,15 +247,17 @@ changequote(,)dnl i[34567]86-*-* | x86_64-*-*) changequote([,])dnl - AC_COMPILE_IFELSE([ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #ifdef __x86_64__ #error 64-bit -#endif], +#endif +])], [GOARCH=386], - AC_COMPILE_IFELSE([ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #ifdef __ILP32__ #error x32 -#endif], +#endif +])], [GOARCH=amd64], [GOARCH=amd64p32])) ;; @@ -267,20 +268,23 @@ GOARCH=m68k ;; mips*-*-*) - AC_COMPILE_IFELSE([ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #if _MIPS_SIM != _ABIO32 #error not o32 -#endif], +#endif +])], [mips_abi="o32"], - [AC_COMPILE_IFELSE([ + [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #if _MIPS_SIM != _ABIN32 #error not n32 -#endif], +#endif +])], [mips_abi="n32"], - [AC_COMPILE_IFELSE([ + [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #if _MIPS_SIM != _ABI64 #error not n64 -#endif], +#endif +])], [mips_abi="n64"], [AC_MSG_ERROR([unknown MIPS ABI]) [mips_abi="n32"]])])]) @@ -299,16 +303,18 @@ GOARCH=nios2 ;; rs6000*-*-* | powerpc*-*-*) - AC_COMPILE_IFELSE([ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #ifdef _ARCH_PPC64 #error 64-bit -#endif], +#endif +])], [GOARCH=ppc], [ -AC_COMPILE_IFELSE([ +AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__) #error 64be -#endif], +#endif +])], [GOARCH=ppc64le], [GOARCH=ppc64])]) ;; @@ -316,10 +322,11 @@ GOARCH=riscv64 ;; s390*-*-*) - AC_COMPILE_IFELSE([ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #if defined(__s390x__) #error 64-bit -#endif], +#endif +])], [GOARCH=s390], [GOARCH=s390x]) ;; @@ -330,10 +337,11 @@ GOARCH=sh ;; sparc*-*-*) - AC_COMPILE_IFELSE([ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #if defined(__sparcv9) || defined(__arch64__) #error 64-bit -#endif], +#endif +])], [GOARCH=sparc], [GOARCH=sparc64]) ;; @@ -389,7 +397,7 @@ [libgo_cv_c_split_stack_supported], [CFLAGS_hold=$CFLAGS CFLAGS="$CFLAGS -fsplit-stack" -AC_COMPILE_IFELSE([[int i;]], +AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [libgo_cv_c_split_stack_supported=yes], [libgo_cv_c_split_stack_supported=no]) CFLAGS=$CFLAGS_hold]) @@ -505,7 +513,7 @@ [libgo_cv_lib_pthread], [CFLAGS_hold=$CFLAGS CFLAGS="$CFLAGS -pthread -L../libatomic/.libs" -AC_COMPILE_IFELSE([[int i;]], +AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [libgo_cv_lib_pthread=yes], [libgo_cv_lib_pthread=no]) CFLAGS=$CFLAGS_hold]) @@ -572,11 +580,11 @@ AC_CACHE_CHECK([for __sync_bool_compare_and_swap_4], [libgo_cv_func___sync_bool_compare_and_swap_4], -[AC_LINK_IFELSE([ +[AC_LINK_IFELSE([AC_LANG_SOURCE([ typedef unsigned int uint32 __attribute__ ((mode (SI))); uint32 i; int main() { return __sync_bool_compare_and_swap (&i, 0, 1); } -], +])], [libgo_cv_func___sync_bool_compare_and_swap_4=yes], [libgo_cv_func___sync_bool_compare_and_swap_4=no])]) if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then @@ -586,11 +594,11 @@ AC_CACHE_CHECK([for __sync_bool_compare_and_swap_8], [libgo_cv_func___sync_bool_compare_and_swap_8], -[AC_LINK_IFELSE([ +[AC_LINK_IFELSE([AC_LANG_SOURCE([ typedef unsigned int uint64 __attribute__ ((mode (DI))); uint64 i; int main() { return __sync_bool_compare_and_swap (&i, 0, 1); } -], +])], [libgo_cv_func___sync_bool_compare_and_swap_8=yes], [libgo_cv_func___sync_bool_compare_and_swap_8=no])]) if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then @@ -600,11 +608,11 @@ AC_CACHE_CHECK([for __sync_fetch_and_add_4], [libgo_cv_func___sync_fetch_and_add_4], -[AC_LINK_IFELSE([ +[AC_LINK_IFELSE([AC_LANG_SOURCE([ typedef unsigned int uint32 __attribute__ ((mode (SI))); uint32 i; int main() { return __sync_fetch_and_add (&i, 1); } -], +])], [libgo_cv_func___sync_fetch_and_add_4=yes], [libgo_cv_func___sync_fetch_and_add_4=no])]) if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then @@ -614,11 +622,11 @@ AC_CACHE_CHECK([for __sync_add_and_fetch_8], [libgo_cv_func___sync_add_and_fetch_8], -[AC_LINK_IFELSE([ +[AC_LINK_IFELSE([AC_LANG_SOURCE([ typedef unsigned int uint64 __attribute__ ((mode (DI))); uint64 i; int main() { return __sync_add_and_fetch (&i, 1); } -], +])], [libgo_cv_func___sync_add_and_fetch_8=yes], [libgo_cv_func___sync_add_and_fetch_8=no])]) if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then @@ -632,7 +640,7 @@ [libgo_cv_c_stringops], [CFLAGS_hold=$CFLAGS CFLAGS="$CFLAGS -minline-all-stringops" -AC_COMPILE_IFELSE([int i;], +AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [libgo_cv_c_stringops=yes], [libgo_cv_c_stringops=no]) CFLAGS=$CFLAGS_hold]) @@ -648,7 +656,7 @@ [libgo_cv_c_fancymath], [CFLAGS_hold=$CFLAGS CFLAGS="$CFLAGS -mfancy-math-387" -AC_COMPILE_IFELSE([int i;], +AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [libgo_cv_c_fancymath=yes], [libgo_cv_c_fancymath=no]) CFLAGS=$CFLAGS_hold]) @@ -819,7 +827,7 @@ [libgo_cv_c_unused_arguments], [CFLAGS_hold=$CFLAGS CFLAGS="$CFLAGS -Qunused-arguments" -AC_COMPILE_IFELSE([[int i;]], +AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [libgo_cv_c_unused_arguments=yes], [libgo_cv_c_unused_arguments=no]) CFLAGS=$CFLAGS_hold]) Index: libgomp/Makefile.am =================================================================== --- libgomp/Makefile.am (revision 265631) +++ libgomp/Makefile.am (working copy) @@ -1,5 +1,6 @@ ## Process this file with automake to produce Makefile.in +AUTOMAKE_OPTIONS = info-in-builddir ACLOCAL_AMFLAGS = -I .. -I ../config SUBDIRS = testsuite @@ -136,5 +137,7 @@ @touch $@ -CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) libgomp.info +CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) MAINTAINERCLEANFILES = $(srcdir)/libgomp.info + +include $(top_srcdir)/../multilib.am Index: libgomp/configure.ac =================================================================== --- libgomp/configure.ac (revision 265631) +++ libgomp/configure.ac (working copy) @@ -1,7 +1,6 @@ # Process this file with autoconf to produce a configure script, like so: # aclocal -I ../config && autoconf && autoheader && automake -AC_PREREQ(2.64) AC_INIT([GNU Offloading and Multi Processing Runtime Library], 1.0,,[libgomp]) AC_CONFIG_HEADER(config.h) Index: libhsail-rt/configure.ac =================================================================== --- libhsail-rt/configure.ac (revision 265631) +++ libhsail-rt/configure.ac (working copy) @@ -34,7 +34,6 @@ # POSSIBILITY OF SUCH DAMAGE. AC_INIT([phsa HSAIL runtime library], [1.0], [pekka.jaaskelainen@parmance.com]) -AC_PREREQ([2.64]) # Needed to define ${target}. Needs to be very early to avoid annoying # warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM Index: libiberty/configure.ac =================================================================== --- libiberty/configure.ac (revision 265631) +++ libiberty/configure.ac (working copy) @@ -1,6 +1,5 @@ dnl Process this file with autoconf to produce a configure script -AC_PREREQ(2.64) AC_INIT AC_CONFIG_SRCDIR([xmalloc.c]) Index: libitm/Makefile.am =================================================================== --- libitm/Makefile.am (revision 265631) +++ libitm/Makefile.am (working copy) @@ -1,5 +1,6 @@ ## Process this file with automake to produce Makefile.in +AUTOMAKE_OPTIONS = info-in-builddir ACLOCAL_AMFLAGS = -I .. -I ../config SUBDIRS = testsuite @@ -118,5 +119,7 @@ @touch $@ -CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) libitm.info +CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) MAINTAINERCLEANFILES = $(srcdir)/libitm.info + +include $(top_srcdir)/../multilib.am Index: libitm/configure.ac =================================================================== --- libitm/configure.ac (revision 265631) +++ libitm/configure.ac (working copy) @@ -15,7 +15,6 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -AC_PREREQ(2.59) AC_INIT([GNU TM Runtime Library], 1.0,,[libitm]) AC_CONFIG_HEADER(config.h) Index: libobjc/configure.ac =================================================================== --- libobjc/configure.ac (revision 265631) +++ libobjc/configure.ac (working copy) @@ -18,7 +18,6 @@ #along with GCC; see the file COPYING3. If not see #. -AC_PREREQ(2.64) AC_INIT(package-unused, version-unused,, libobjc) AC_CONFIG_SRCDIR([objc/objc.h]) GCC_TOPLEV_SUBDIRS Index: liboffloadmic/Makefile.am =================================================================== --- liboffloadmic/Makefile.am (revision 265631) +++ liboffloadmic/Makefile.am (working copy) @@ -157,3 +157,4 @@ MAKEOVERRIDES = +include $(top_srcdir)/../multilib.am Index: liboffloadmic/configure.ac =================================================================== --- liboffloadmic/configure.ac (revision 265631) +++ liboffloadmic/configure.ac (working copy) @@ -28,7 +28,6 @@ # Process this file with autoconf to produce a configure script, like so: # aclocal -I .. -I ../config && autoconf && automake -AC_PREREQ([2.64]) AC_INIT([MIC Offload Runtime Library], [1.0], ,[liboffloadmic]) AC_CANONICAL_SYSTEM Index: liboffloadmic/plugin/Makefile.am =================================================================== --- liboffloadmic/plugin/Makefile.am (revision 265631) +++ liboffloadmic/plugin/Makefile.am (working copy) @@ -122,3 +122,4 @@ MAKEOVERRIDES = +include $(top_srcdir)/../../multilib.am Index: liboffloadmic/plugin/configure.ac =================================================================== --- liboffloadmic/plugin/configure.ac (revision 265631) +++ liboffloadmic/plugin/configure.ac (working copy) @@ -29,7 +29,6 @@ # Process this file with autoconf to produce a configure script, like so: # aclocal -I ../.. -I ../../config && autoconf && automake -AC_PREREQ([2.64]) AC_INIT([Intel MIC Offload Plugin], [1.0], ,[libgomp-plugin-intelmic]) AC_CONFIG_AUX_DIR(../..) Index: libphobos/Makefile.am =================================================================== --- libphobos/Makefile.am (revision 265631) +++ libphobos/Makefile.am (working copy) @@ -67,3 +67,5 @@ # Subdir rules rely on $(FLAGS_TO_PASS) FLAGS_TO_PASS = $(AM_MAKEFLAGS) + +include $(top_srcdir)/../multilib.am Index: libphobos/configure.ac =================================================================== --- libphobos/configure.ac (revision 265631) +++ libphobos/configure.ac (working copy) @@ -26,7 +26,6 @@ # autoreconf2.64 # -AC_PREREQ(2.64) AC_INIT(package-unused, version-unused,, libphobos) AC_CONFIG_SRCDIR(libdruntime/gcc/attribute.d) AC_CONFIG_HEADERS(config.h) Index: libphobos/m4/autoconf.m4 =================================================================== --- libphobos/m4/autoconf.m4 (revision 265631) +++ libphobos/m4/autoconf.m4 (working copy) @@ -9,7 +9,7 @@ # AC_LANG(D) # ----------- -AC_LANG_DEFINE([D], [d], [GDC], [], +AC_LANG_DEFINE([D], [d], [GDC], [GDC], [], [ac_ext=d ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD' ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD' Index: libphobos/m4/druntime/os.m4 =================================================================== --- libphobos/m4/druntime/os.m4 (revision 265631) +++ libphobos/m4/druntime/os.m4 (working copy) @@ -164,7 +164,7 @@ [ AC_LANG_PUSH([C]) AC_MSG_CHECKING([for minfo section bracketing]) - AC_LINK_IFELSE([ + AC_LINK_IFELSE([AC_LANG_SOURCE([ void* module_info_ptr __attribute__((section ("minfo"))); extern void* __start_minfo __attribute__((visibility ("hidden"))); extern void* __stop_minfo __attribute__((visibility ("hidden"))); @@ -174,7 +174,7 @@ // Never run, just to prevent compiler from optimizing access return &__start_minfo == &__stop_minfo; } - ], + ])], [AC_MSG_RESULT([yes]) DCFG_MINFO_BRACKETING=true], [AC_MSG_RESULT([no]) Index: libquadmath/Makefile.am =================================================================== --- libquadmath/Makefile.am (revision 265631) +++ libquadmath/Makefile.am (working copy) @@ -1,8 +1,7 @@ ## Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = 1.8 foreign +AUTOMAKE_OPTIONS = foreign info-in-builddir - ## Skip over everything if the quadlib is not available: if BUILD_LIBQUADMATH ACLOCAL_AMFLAGS = -I .. -I ../config @@ -123,6 +122,7 @@ else STAMP_GENINSRC = endif +ALL_LOCAL_DEPS = $(STAMP_GENINSRC) # AM_CONDITIONAL on configure check ACX_CHECK_PROG_VER([MAKEINFO]) if BUILD_INFO @@ -132,8 +132,6 @@ endif -all-local: $(STAMP_GENINSRC) - stamp-geninsrc: libquadmath.info cp -p $(top_builddir)/libquadmath.info $(srcdir)/libquadmath.info @touch $@ @@ -142,11 +140,13 @@ $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) -o libquadmath.info $(srcdir)/libquadmath.texi @touch $@ -CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) libquadmath.info +CLEANFILES = $(STAMP_GENINSRC) $(STAMP_BUILD_INFO) MAINTAINERCLEANFILES = $(srcdir)/libquadmath.info endif BUILD_LIBQUADMATH +all-local: $(ALL_LOCAL_DEPS) + # Unconditionally override this target, so that automake's definition # does not wrongly interfere. libquadmath.info: $(STAMP_BUILD_INFO) @@ -172,3 +172,5 @@ libquadmath-vers.texi: echo "@set BUGURL $(REPORT_BUGS_TEXI)" > $@ + +include $(top_srcdir)/../multilib.am Index: libquadmath/configure.ac =================================================================== --- libquadmath/configure.ac (revision 265631) +++ libquadmath/configure.ac (working copy) @@ -1,7 +1,6 @@ # Process this file with autoconf to produce a configure script, like so: # aclocal && autoconf && autoheader && automake -AC_PREREQ(2.64) AC_INIT([GCC Quad-precision Math Library], 0.1,,[libquadmath]) AC_CONFIG_HEADER(config.h) Index: libsanitizer/Makefile.am =================================================================== --- libsanitizer/Makefile.am (revision 265631) +++ libsanitizer/Makefile.am (working copy) @@ -71,3 +71,4 @@ ## ################################################################ +include $(top_srcdir)/../multilib.am Index: libsanitizer/configure.ac =================================================================== --- libsanitizer/configure.ac (revision 265631) +++ libsanitizer/configure.ac (working copy) @@ -1,7 +1,6 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. -AC_PREREQ([2.64]) AC_INIT(package-unused, version-unused, libsanitizer) AC_CONFIG_SRCDIR([include/sanitizer/common_interface_defs.h]) @@ -253,12 +252,12 @@ ALLOC_FILE=alloc.lo else VIEW_FILE=mmapio.lo - AC_PREPROC_IFELSE([ + AC_PREPROC_IFELSE([AC_LANG_SOURCE([ #include #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON) #error no MAP_ANONYMOUS #endif -], [ALLOC_FILE=mmap.lo], [ALLOC_FILE=alloc.lo]) +])], [ALLOC_FILE=mmap.lo], [ALLOC_FILE=alloc.lo]) fi AC_SUBST(VIEW_FILE) AC_SUBST(ALLOC_FILE) Index: libssp/Makefile.am =================================================================== --- libssp/Makefile.am (revision 265631) +++ libssp/Makefile.am (working copy) @@ -3,7 +3,7 @@ ## Copyright (C) 2005-2018 Free Software Foundation, Inc. ## -AUTOMAKE_OPTIONS = 1.9.5 foreign +AUTOMAKE_OPTIONS = foreign ACLOCAL_AMFLAGS = -I .. -I ../config MAINT_CHARSET = latin1 @@ -107,3 +107,4 @@ ## ################################################################ +include $(top_srcdir)/../multilib.am Index: libssp/configure.ac =================================================================== --- libssp/configure.ac (revision 265631) +++ libssp/configure.ac (working copy) @@ -2,7 +2,6 @@ # # aclocal -I .. -I ../config && autoconf && autoheader && automake -AC_PREREQ(2.64) AC_INIT(libssp, 1.0) AC_CONFIG_SRCDIR(ssp.c) AC_CANONICAL_SYSTEM @@ -131,7 +130,7 @@ fi AC_MSG_CHECKING([whether vsnprintf is usable]) -AC_RUN_IFELSE(AC_LANG_PROGRAM([ +AC_RUN_IFELSE([AC_LANG_PROGRAM([ #include #include #include @@ -147,7 +146,7 @@ [char buf@<:@8@:>@; memset (buf, 'A', sizeof (buf)); if (foo (buf, 4, ".%s.", "CDEFG") != 7) return 1; - return memcmp (buf, ".CD\0AAAA", sizeof (buf)) != 0;]), + return memcmp (buf, ".CD\0AAAA", sizeof (buf)) != 0;])], [ssp_have_usable_vsnprintf=define], [ssp_have_usable_vsnprintf=undef], [ssp_have_usable_vsnprintf=undef]) Index: libstdc++-v3/Makefile.am =================================================================== --- libstdc++-v3/Makefile.am (revision 265631) +++ libstdc++-v3/Makefile.am (working copy) @@ -172,3 +172,5 @@ # Subdir rules rely on $(FLAGS_TO_PASS) FLAGS_TO_PASS = $(AM_MAKEFLAGS) + +include $(top_srcdir)/../multilib.am Index: libstdc++-v3/configure.ac =================================================================== --- libstdc++-v3/configure.ac (revision 265631) +++ libstdc++-v3/configure.ac (working copy) @@ -1,6 +1,5 @@ # Process this file with autoreconf to produce a configure script. -AC_PREREQ(2.64) AC_INIT(package-unused, version-unused,, libstdc++) AC_CONFIG_SRCDIR(src/shared/hashtable-aux.cc) AC_CONFIG_HEADER(config.h) Index: libtool.m4 =================================================================== --- libtool.m4 (revision 265631) +++ libtool.m4 (working copy) @@ -1079,7 +1079,7 @@ # to the aix ld manual. m4_defun([_LT_SYS_MODULE_PATH_AIX], [m4_require([_LT_DECL_SED])dnl -AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +AC_LINK_IFELSE([AC_LANG_SOURCE([AC_LANG_PROGRAM])],[ lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { @@ -4932,7 +4932,7 @@ # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" - AC_LINK_IFELSE(int foo(void) {}, + AC_LINK_IFELSE([AC_LANG_SOURCE([int foo(void) {}])], _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' ) LDFLAGS="$save_LDFLAGS" Index: libvtv/Makefile.am =================================================================== --- libvtv/Makefile.am (revision 265631) +++ libvtv/Makefile.am (working copy) @@ -122,3 +122,5 @@ CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ --mode=link $(CXXVTV) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \ $(LDFLAGS) -o $@ + +include $(top_srcdir)/../multilib.am Index: libvtv/configure.ac =================================================================== --- libvtv/configure.ac (revision 265631) +++ libvtv/configure.ac (working copy) @@ -1,7 +1,6 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. -AC_PREREQ([2.64]) AC_INIT([GNU Vtable Verification Runtime Library], 1.0,,[libvtv]) #AC_INIT(package-unused, version-unused, libvtv) AC_CONFIG_SRCDIR([vtv_rts.h]) Index: lto-plugin/configure.ac =================================================================== --- lto-plugin/configure.ac (revision 265631) +++ lto-plugin/configure.ac (working copy) @@ -1,4 +1,3 @@ -AC_PREREQ(2.64) AC_INIT([LTO plugin for ld], 0.1,,[lto-plugin]) AC_CANONICAL_SYSTEM GCC_TOPLEV_SUBDIRS @@ -18,8 +17,8 @@ saved_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -static-libgcc" AC_MSG_CHECKING([for -static-libgcc]) -AC_LINK_IFELSE([ - int main() {}], [have_static_libgcc=yes], [have_static_libgcc=no]) +AC_LINK_IFELSE([AC_LANG_SOURCE([ + int main() {}])], [have_static_libgcc=yes], [have_static_libgcc=no]) AC_MSG_RESULT($have_static_libgcc); LDFLAGS="$saved_LDFLAGS" # Need -Wc to get it through libtool. Index: multilib.am =================================================================== --- multilib.am (nonexistent) +++ multilib.am (working copy) @@ -0,0 +1,45 @@ +## automake - create Makefile.in from Makefile.am + +## Copyright (C) 1994-2017 Free Software Foundation, Inc. +## This Makefile.in is free software; the Free Software Foundation +## gives unlimited permission to copy and/or distribute it, +## with or without modifications, as long as this notice is preserved. + +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. + +MULTISRCTOP = +MULTIBUILDTOP = +MULTIDIRS = +MULTISUBDIR = +MULTIDO = true +MULTICLEAN = true + +# GNU Make needs to see an explicit $(MAKE) variable in the command it +# runs to enable its job server during parallel builds. Hence the +# comments below. +all-multi: + $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE) +install-multi: + $(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do # $(MAKE) +mostlyclean-multi: + $(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean # $(MAKE) +clean-multi: + $(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean # $(MAKE) +distclean-multi: + $(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean # $(MAKE) +maintainer-clean-multi: + $(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean # $(MAKE) + +.MAKE .PHONY: all-multi clean-multi distclean-multi install-am \ + install-multi maintainer-clean-multi mostlyclean-multi + +install-exec-local: install-multi + +all-local: all-multi +mostlyclean-local: mostlyclean-multi +clean-local: clean-multi +distclean-local: distclean-multi +maintainer-clean-local: maintainer-clean-multi Index: test-driver =================================================================== --- test-driver (nonexistent) +++ test-driver (working copy) @@ -0,0 +1,148 @@ +#! /bin/sh +# test-driver - basic testsuite driver script. + +scriptversion=2016-01-11.22; # UTC + +# Copyright (C) 2011-2017 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +# Make unconditional expansion of undefined variables an error. This +# helps a lot in preventing typo-related bugs. +set -u + +usage_error () +{ + echo "$0: $*" >&2 + print_usage >&2 + exit 2 +} + +print_usage () +{ + cat <$log_file 2>&1 +estatus=$? + +if test $enable_hard_errors = no && test $estatus -eq 99; then + tweaked_estatus=1 +else + tweaked_estatus=$estatus +fi + +case $tweaked_estatus:$expect_failure in + 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; + 0:*) col=$grn res=PASS recheck=no gcopy=no;; + 77:*) col=$blu res=SKIP recheck=no gcopy=yes;; + 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; + *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; + *:*) col=$red res=FAIL recheck=yes gcopy=yes;; +esac + +# Report the test outcome and exit status in the logs, so that one can +# know whether the test passed or failed simply by looking at the '.log' +# file, without the need of also peaking into the corresponding '.trs' +# file (automake bug#11814). +echo "$res $test_name (exit status: $estatus)" >>$log_file + +# Report outcome to console. +echo "${col}${res}${std}: $test_name" + +# Register the test result, and other relevant metadata. +echo ":test-result: $res" > $trs_file +echo ":global-test-result: $res" >> $trs_file +echo ":recheck: $recheck" >> $trs_file +echo ":copy-in-global-log: $gcopy" >> $trs_file + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: Property changes on: test-driver ___________________________________________________________________ Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Index: zlib/Makefile.am =================================================================== --- zlib/Makefile.am (revision 265631) +++ zlib/Makefile.am (working copy) @@ -1,6 +1,6 @@ ## Process this file with automake to create Makefile.in. -AUTOMAKE_OPTIONS = 1.8 cygnus +AUTOMAKE_OPTIONS = foreign ACLOCAL_AMFLAGS = -I .. -I ../config @@ -59,3 +59,5 @@ "PICFLAG=$(PICFLAG)" \ "RANLIB=$(RANLIB)" \ "DESTDIR=$(DESTDIR)" + +include $(top_srcdir)/../multilib.am Index: zlib/configure.ac =================================================================== --- zlib/configure.ac (revision 265631) +++ zlib/configure.ac (working copy) @@ -1,7 +1,6 @@ dnl Process this with autoconf to create configure -AC_PREREQ(2.64) -AC_INIT +AC_INIT([zlib], [1.1.4]) AC_CONFIG_SRCDIR([zlib.h]) if test -n "${with_target_subdir}"; then @@ -14,7 +13,7 @@ mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs" AC_SUBST(mkinstalldirs) -AM_INIT_AUTOMAKE(zlib, 1.1.4) +AM_INIT_AUTOMAKE AM_MAINTAINER_MODE