From 3a65f766047af2c87302be0c2f5d357fddfec2b3 Mon Sep 17 00:00:00 2001 From: CentOS Sources Date: Tue, 27 Jul 2021 17:18:05 +0000 Subject: [PATCH] import multilib-rpm-config-1-10.el8 --- .gitignore | 0 .multilib-rpm-config.metadata | 0 SOURCES/COPYING | 339 +++++++++++++++++++++++++++++++++ SOURCES/README | 8 + SOURCES/macros.ml | 29 +++ SOURCES/multilib-fix | 169 ++++++++++++++++ SOURCES/multilib-info | 75 ++++++++ SOURCES/multilib-library | 55 ++++++ SPECS/multilib-rpm-config.spec | 152 +++++++++++++++ 9 files changed, 827 insertions(+) create mode 100644 .gitignore create mode 100644 .multilib-rpm-config.metadata create mode 100644 SOURCES/COPYING create mode 100644 SOURCES/README create mode 100644 SOURCES/macros.ml create mode 100755 SOURCES/multilib-fix create mode 100755 SOURCES/multilib-info create mode 100644 SOURCES/multilib-library create mode 100644 SPECS/multilib-rpm-config.spec diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..e69de29 diff --git a/.multilib-rpm-config.metadata b/.multilib-rpm-config.metadata new file mode 100644 index 0000000..e69de29 diff --git a/SOURCES/COPYING b/SOURCES/COPYING new file mode 100644 index 0000000..d159169 --- /dev/null +++ b/SOURCES/COPYING @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/SOURCES/README b/SOURCES/README new file mode 100644 index 0000000..a94a120 --- /dev/null +++ b/SOURCES/README @@ -0,0 +1,8 @@ +This project contains set of RPM packaging helpers to make the multilib fixes +centralized at one place for whole distribution. + +For more info have a look at: +https://fedorahosted.org/fpc/ticket/312 +https://fedoraproject.org/wiki/PackagingDrafts/MultilibTricks +https://bugzilla.redhat.com/show_bug.cgi?id=1286193 +https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/F6YVSCNNFFFNEOQ4TN6BJOPJZ2KMPEOJ/ diff --git a/SOURCES/macros.ml b/SOURCES/macros.ml new file mode 100644 index 0000000..4416210 --- /dev/null +++ b/SOURCES/macros.ml @@ -0,0 +1,29 @@ +# Basic set of macros for 'multilib-fix' script. +# Copyright (C) 2015 Red Hat, Inc. +# Written by Pavel Raiskup +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library 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 +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + + +# Macro multilib_fix_c_header is expected to be called +# from %install (usually after 'make install' call) like: +# %multilib_fix_c_header --file %{_includedir}/broken-header.h +%multilib_fix_c_header @ML_FIX@ --buildroot "$RPM_BUILD_ROOT" + +# Expands to 'true' if the actual architecture should take care to make +# the package multilib-clean. Otherwise expands to 'false'. +# Typically you can use this macro like: +# %multilib_capable && { do_some_multilib_workarounds ; } +%multilib_capable %{expand:%(@ML_INFO@ --multilib-capable)} diff --git a/SOURCES/multilib-fix b/SOURCES/multilib-fix new file mode 100755 index 0000000..099589a --- /dev/null +++ b/SOURCES/multilib-fix @@ -0,0 +1,169 @@ +#! /bin/sh + +# Fix multilib issue for header files. +# Copyright (C) 2015-2016 Red Hat, Inc. +# Written by Pavel Raiskup +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + + +# Replace the multilib-unclean file with multilib-clean stub, while the +# original file is moved to unique architecture-specific location. + +@LIB@ + +opt_buildroot=$(pwd) +opt_field_separator=- + +# TODO: we could pretty easily implement other then 'cpp-header' stubs, if the +# target file type allows some kind of "transparent" file inclusion. For +# example shell scripts might use '. "${destdir}/${filename}_x86_64.sh'. +# The solution is taken from Fedora PostgreSQL RPM package. +print_stub () +{ + # The '#else' branch here is not needed! We never install this header on + # systems where this set of '#ifdef's is not enough (adding suggested e.g. + # in rhbz#1242873). + + # TODO: Shorten the #ifdef hell. There's no need to have e.g. ifdef for + # x86_64 in ppc64's wrapper. + + replacement=$filename$opt_field_separator +cat <' are unchanged. + +To allow us to do incompatible changes in this script, packagers should use this +script only through available RPM macros. + +--buildroot prefix (directory where we play with installed files, usually + after 'make install DESTDIR=buildroot') +--file for example /some/path/test.h +--field-separator by default we move filename.h to filename.h; this + option allows you to override the part +--verbose print some useful information +--arch override arch detection (mostly for testing purposes) +--help show this help +EOF + + $_h_exit && exit "$1" +} + +while test $# -gt 0 +do + _opt=$1 ; shift + case $_opt in + --buildroot|--arch|--file|--field-separator) + _raw_opt=$(echo "$_opt" | sed -e 's/^--//' -e 's/-/_/g') + eval "opt_$_raw_opt=\$1" + shift || die "$_opt requires argument" + ;; + --help) + print_help 0 + ;; + *) + error "unexpected '$_opt' program argument" + ;; + esac +done +$error_occurred && print_help 1 +fix_arch opt_arch + +for i in arch buildroot file +do + eval "test -z \"\$opt_$i\"" && error "--$i needs to be set" +done +$error_occurred && print_help 1 + +# --> /buildroot/usr/include/test.h +original_file="$opt_buildroot$opt_file" + +# --> /buildroot/usr/include +destdir=$(dirname "$original_file") + +# --> test.h +orig_basename=$(basename "$original_file") + +# --> test +filename=${orig_basename%%.[a-zA-Z0-9_]} + +# --> .h +suffix=${orig_basename##${filename}} + +# --> ../test_x86_64.h (on x86_64) +multilib_file="$destdir/$filename$opt_field_separator$opt_arch$suffix" + +test -f "$original_file" || die "can't find '$original_file'" + +is_multilib "$opt_arch" || { + verbose "we don't need multilib haeder hack for '$opt_arch' architecture (no-op)" + exit 0 +} + +verbose "moving: '$original_file' to '$multilib_file'" + +mv "$original_file" "$multilib_file" || exit 1 +if print_stub > "$original_file" && chmod 644 "$original_file"; then + : +else + die "can't write into '$original_file'" +fi + +: diff --git a/SOURCES/multilib-info b/SOURCES/multilib-info new file mode 100755 index 0000000..f7c1800 --- /dev/null +++ b/SOURCES/multilib-info @@ -0,0 +1,75 @@ +#! /bin/sh + +# Probe system for multilib information. +# Copyright (C) 2016 Red Hat, Inc. +# Written by Pavel Raiskup +# +# 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 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +@LIB@ + +opt_multilib_capable=false + +print_help () +{ + _h_exit=false + test -n "$1" && _h_exit=: + + cat <&2 "INFO: $progname: $*" +} + +die () +{ + echo >&2 " # $*" + print_help 1 +} + +error () +{ + error_occurred=: + echo >&2 " ! $*" +} + +is_multilib () +{ + _m_result=false + for _m_arch in $multilib_arches + do + if test "$_m_arch" = "$1"; then + _m_result=: + break + fi + done + $_m_result +} + +fix_arch () +{ + eval "_arch=\$$1" + case $_arch in + # See rhbz#1242873 for more info. + ppc64p7) + eval "$1=ppc64" + ;; + esac +} + +error_occurred=false + +# vi: ft=sh diff --git a/SPECS/multilib-rpm-config.spec b/SPECS/multilib-rpm-config.spec new file mode 100644 index 0000000..8076c68 --- /dev/null +++ b/SPECS/multilib-rpm-config.spec @@ -0,0 +1,152 @@ +# https://fedoraproject.org/wiki/Packaging:Guidelines#Packaging_of_Additional_RPM_Macros +%global macrosdir %(d=%{_rpmconfigdir}/macros.d; [ -d $d ] || d=%{_sysconfdir}/rpm; echo $d) + +%global rrcdir %_libexecdir + +Summary: Multilib packaging helpers +Name: multilib-rpm-config +Version: 1 +Release: 10%{?dist} +License: GPLv2+ + +# TODO: resolve directly in rpm/redhat-rpm-config (instead of this hack). +# Note that to avoid FTBFS against plain RHEL6, we can't put this hack before +# License tag. +%{!?_licensedir:%global license %%doc} + +URL: https://fedoraproject.org/wiki/PackagingDrafts/MultilibTricks + +BuildRequires: gcc + +Source0: multilib-fix +Source1: macros.ml +Source2: README +Source3: COPYING +Source4: multilib-library +Source5: multilib-info + +BuildArch: noarch + +# Most probably we want to move everything here? +Requires: redhat-rpm-config + +%description +Set of tools (shell scripts, RPM macro files) to help with multilib packaging +issues. + + +%prep +%setup -c -T +install -m 644 %{SOURCE2} %{SOURCE3} . + + +%build +%global ml_fix %rrcdir/multilib-fix +%global ml_info %rrcdir/multilib-info + +lib_sed_pattern='/@LIB@/ { + r %{SOURCE4} + d +}' + +sed -e 's|@ML_FIX@|%ml_fix|g' \ + -e 's|@ML_INFO@|%ml_info|g' \ + %{SOURCE1} > macros.multilib +sed -e "$lib_sed_pattern" \ + %{SOURCE0} > multilib-fix +sed -e "$lib_sed_pattern" \ + %{SOURCE5} > multilib-info + + +%install +mkdir -p %{buildroot}%{rrcdir} +mkdir -p %{buildroot}%{macrosdir} +install -m 644 -p macros.multilib %{buildroot}/%{macrosdir} +install -m 755 -p multilib-fix %{buildroot}/%{ml_fix} +install -m 755 -p multilib-info %{buildroot}/%{ml_info} + + +%check +mkdir tests ; cd tests +ml_fix="sh `pwd`/../multilib-fix --buildroot `pwd`" +capable="sh `pwd`/../multilib-info --multilib-capable" + +mkdir template +cat > template/main.c < template/header.h < +void call (void) { printf ("works!\n"); } +EOF + +cp -r template basic +gcc ./basic/main.c +./a.out + +pwd +if `$capable`; then + cp -r template really-works + $ml_fix --file /really-works/header.h + gcc really-works/main.c + ./a.out + test -f really-works/header-*.h +fi + +cp -r template other_arch +$ml_fix --file /other_arch/header.h --arch ppc64 +test -f other_arch/header-*.h + +cp -r template other_arch_fix +$ml_fix --file /other_arch_fix/header.h --arch ppc64p7 +test -f other_arch_fix/header-ppc64.h + +cp -r template aarch64-no-change +$ml_fix --file /aarch64-no-change/header.h --arch aarch64 +test ! -f aarch64-no-change/header-*.h + +test `$capable --arch x86_64` = true +test `$capable --arch aarch64` = false +test `$capable --arch ppc64p7` = true + + +%files +%license COPYING +%doc README +%{rrcdir}/* +%{macrosdir}/* + + +%changelog +* Thu Jun 14 2018 Honza Horak - 1-10 +- Add shebang to multilib-info + +* Wed Jul 26 2017 Fedora Release Engineering - 1-9 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild + +* Fri Apr 07 2017 Pavel Raiskup - 1-8 +- fix FTBFS on plain RHEL6 + +* Fri Feb 10 2017 Fedora Release Engineering - 1-7 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild + +* Fri Jul 01 2016 Yaakov Selkowitz - 1-6 +- Fix testsuite on non-multilib arches (#1352164) + +* Wed Jun 22 2016 Pavel Raiskup - 1-5 +- document why there is no need for '#else' in the replacement header +- add basic testsuite + +* Mon Jun 13 2016 Pavel Raiskup - 1-4 +- use '-' as a field separator by default + +* Thu Jun 09 2016 Pavel Raiskup - 1-3 +- package separately from redhat-rpm-config + +* Fri Nov 27 2015 Pavel Raiskup - 1-2 +- fix licensing in Sources +- allow undefined %%namespace + +* Wed Nov 18 2015 Pavel Raiskup - 1-1 +- initial packaging