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chromebrew/packages/glibc.rb

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require 'package'
class Glibc < Package
description 'The GNU C Library project provides the core libraries for GNU/Linux systems.'
homepage 'https://www.gnu.org/software/libc/'
license 'LGPL-2.1+, BSD, HPND, ISC, inner-net, rc, and PCRE'
compatibility 'all'
depends_on 'gawk' => :build
depends_on 'filecmd'
depends_on 'libidn2' => :build
depends_on 'texinfo' => :build
depends_on 'hashpipe' => :build
no_env_options
conflicts_ok
no_patchelf
@libc_version = LIBC_VERSION
# Uncomment following line to build a version of glibc different
# from the one ChromeOS ships with.
# @libc_version = '2.33'
if @libc_version == '2.23'.freeze
version '2.23-5'
source_url 'https://ftpmirror.gnu.org/glibc/glibc-2.23.tar.xz'
source_sha256 '94efeb00e4603c8546209cefb3e1a50a5315c86fa9b078b6fad758e187ce13e9'
binary_url({
i686: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.23-5_i686/glibc-2.23-5-chromeos-i686.tar.zst'
})
binary_sha256({
i686: 'b45e064513cb415f6975b0bab14d130f75e17ac0940105e3ceb478b8c9d02a0e'
})
elsif @libc_version == '2.27'
version '2.27-1'
source_url 'https://ftpmirror.gnu.org/glibc/glibc-2.27.tar.xz'
source_sha256 '5172de54318ec0b7f2735e5a91d908afe1c9ca291fec16b5374d9faadfc1fc72'
binary_url({
aarch64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.27_armv7l/glibc-2.27-chromeos-armv7l.tar.xz',
armv7l: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.27_armv7l/glibc-2.27-chromeos-armv7l.tar.xz',
x86_64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.27_x86_64/glibc-2.27-chromeos-x86_64.tar.xz'
})
binary_sha256({
aarch64: '64b4b73e2096998fd1a0a0e7d18472ef977aebb2f1cad83d99c77e164cb6a1d6',
armv7l: '64b4b73e2096998fd1a0a0e7d18472ef977aebb2f1cad83d99c77e164cb6a1d6',
x86_64: '5fe94642dbbf900d22b715021c73ac1a601b81517f0da1e7413f0af8fbea7997'
})
elsif @libc_version == '2.32'.freeze # All architectures with updates past M92.
version '2.32-3'
source_url 'https://ftpmirror.gnu.org/glibc/glibc-2.32.tar.xz'
source_sha256 '1627ea54f5a1a8467032563393e0901077626dc66f37f10ee6363bb722222836'
binary_url({
aarch64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.32-2_armv7l/glibc-2.32-2-chromeos-armv7l.tpxz',
armv7l: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.32-2_armv7l/glibc-2.32-2-chromeos-armv7l.tpxz',
x86_64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.32-2_x86_64/glibc-2.32-2-chromeos-x86_64.tpxz'
})
binary_sha256({
aarch64: 'ea89e4f2bcd1ec397108d17b834199e04652316f870e1ec0f6389db1ad864e6b',
armv7l: 'ea89e4f2bcd1ec397108d17b834199e04652316f870e1ec0f6389db1ad864e6b',
x86_64: '3e3eaa6551492ef0f1bc28600102503b721b19d0ee7396c4301771df402ea355'
})
elsif @libc_version.to_f >= 2.33 # All architectures with updates past M97.
version '2.33-1'
source_url 'https://ftpmirror.gnu.org/glibc/glibc-2.33.tar.xz'
source_sha256 '2e2556000e105dbd57f0b6b2a32ff2cf173bde4f0d85dffccfd8b7e51a0677ff'
binary_url({
aarch64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.33_armv7l/glibc-2.33-chromeos-armv7l.tpxz',
armv7l: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.33_armv7l/glibc-2.33-chromeos-armv7l.tpxz',
x86_64: 'https://gitlab.com/api/v4/projects/26210301/packages/generic/glibc/2.33_x86_64/glibc-2.33-chromeos-x86_64.tpxz'
})
binary_sha256({
aarch64: '13aeaaa63cc2124e776a992f7f56453f9cae9c7fb21d30c38cd5958bd17d004e',
armv7l: '13aeaaa63cc2124e776a992f7f56453f9cae9c7fb21d30c38cd5958bd17d004e',
x86_64: 'bbdd07d1a4a962aebf365786db48d1da41a84a6bef8b78eef86f051ad01a9980'
})
end
def self.patch
case @libc_version
when '2.23', '2.27'
# Patch to avoid old ld issue on glibc 2.23 by using ld configure
# portion from https://github.com/bminor/glibc/blob/master/configure
@glibc_223_i686_patch = <<~'GLIBC_223_HEREDOC'
--- a/configure 2021-12-22 11:42:36.689574968 -0500
+++ b/configure 2021-12-22 11:58:43.052504544 -0500
@@ -4434,7 +4434,143 @@ if test $ac_verc_fail = yes; then
AS=: critic_missing="$critic_missing as"
fi
-for ac_prog in $LD
+libc_cv_with_lld=no
+case $($LD --version) in
+ "GNU gold"*)
+ # Accept gold 1.14 or higher
+ for ac_prog in $LD
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LD"; then
+ ac_cv_prog_LD="$LD" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LD="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LD=$ac_cv_prog_LD
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$LD" && break
+done
+
+if test -z "$LD"; then
+ ac_verc_fail=yes
+else
+ # Found it, now check the version.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5
+$as_echo_n "checking version of $LD... " >&6; }
+ ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU gold.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
+ case $ac_prog_version in
+ '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+ 1.1[4-9]*|1.[2-9][0-9]*|1.1[0-9][0-9]*|[2-9].*|[1-9][0-9]*)
+ ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+ *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+$as_echo "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+ LD=: critic_missing="$critic_missing GNU gold"
+fi
+
+ ;;
+ "LLD"*)
+ # Accept LLD 13.0.0 or higher
+ for ac_prog in $LD
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LD"; then
+ ac_cv_prog_LD="$LD" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LD="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LD=$ac_cv_prog_LD
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$LD" && break
+done
+
+if test -z "$LD"; then
+ ac_verc_fail=yes
+else
+ # Found it, now check the version.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5
+$as_echo_n "checking version of $LD... " >&6; }
+ ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*LLD.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
+ case $ac_prog_version in
+ '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+ 1[3-9].*|[2-9][0-9].*)
+ ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+ *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+$as_echo "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+ LD=: critic_missing="$critic_missing LLD"
+fi
+
+ libc_cv_with_lld=yes
+ ;;
+ *)
+ for ac_prog in $LD
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
@@ -4485,7 +4621,7 @@ $as_echo_n "checking version of $LD... "
ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
- 2.1[0-9][0-9]*|2.2[2-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*)
+ 2.1[0-9][0-9]*|2.2[5-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*)
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
@@ -4494,9 +4630,14 @@ $as_echo_n "checking version of $LD... "
$as_echo "$ac_prog_version" >&6; }
fi
if test $ac_verc_fail = yes; then
- LD=: critic_missing="$critic_missing ld"
+ LD=: critic_missing="$critic_missing GNU ld"
fi
+ ;;
+esac
+config_vars="$config_vars
+with-lld = $libc_cv_with_lld"
+
# These programs are version sensitive.
GLIBC_223_HEREDOC
case ARCH
when 'i686'
File.write('glibc_223_i686.patch', @glibc_223_i686_patch)
system 'patch -Np1 -i glibc_223_i686.patch'
when 'armv7l', 'x86_64'
@googlesource_branch = 'release-R91-13904.B'
system "git clone --depth=1 -b #{@googlesource_branch} https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay googlesource"
Dir.glob("googlesource/sys-libs/glibc/files/local/glibc-2.27/glibc-#{@libc_version}*.patch").each do |patch|
puts "patch -Np1 -i #{patch}" if @opt_verbose
system "patch -Np1 -i #{patch} || (echo 'Retrying #{patch}' && patch -Np0 -i #{patch} || true)"
end
# Fix multiple definitions of __nss_*_database (bug 22918) in Glibc 2.27
system 'curl -Ls "https://sourceware.org/git/?p=glibc.git;a=commitdiff_plain;h=eaf6753f8aac33a36deb98c1031d1bad7b593d2d;hp=4dc23804a220f917f400e2404bc4803cd60491c7" \
hashpipe sha256 0c40630adf77292abb763362182158a87648e2c45904aebb5758b5ca38653ac9 | \
patch -Np1 --binary || true'
end
when '2.32'
FileUtils.mkdir 'fedora'
# Patch to enable build-local-archive
system 'curl -Ls https://src.fedoraproject.org/rpms/glibc/raw/f30/f/glibc-fedora-locarchive.patch | \
hashpipe sha256 0acccf57d8c6e7de82871c61ccb845f7a1ae13ae1fbc65995d347de8367c7bb1 | \
patch -Np1 --binary'
system 'curl -Ls https://src.fedoraproject.org/rpms/glibc/raw/f30/f/build-locale-archive.c | \
hashpipe sha256 6834e8b8f2a987bf8adfd265c0e01665f102c7115db94b99ec36376b68e9d3fa > fedora/build-locale-archive.c'
system "sed -i 's,/lib/locale,/lib#{CREW_LIB_SUFFIX}/locale,g' fedora/build-locale-archive.c"
system "sed -i 's,/usr/sbin/tzdata-update,/bin/true,g' fedora/build-locale-archive.c"
system "sed -i 's,verbose,locale_verbose,g' fedora/build-locale-archive.c"
system "sed -i 's,be_quiet,locale_be_quiet,g' fedora/build-locale-archive.c"
FileUtils.mkdir_p 'gentoopatches'
system 'curl -Ls https://dev.gentoo.org/~dilfridge/distfiles/glibc-2.32-patches-8.tar.xz | \
hashpipe sha256 6653f1d0aadad10bd288f3bae274bd4e0a013d47f09ce78199fb5989b2d8fd9b | \
tar -xJf - -C gentoopatches'
Dir.glob('gentoopatches/patches/*.patch').each do |patch|
puts "patch -Np1 < #{patch}" if @opt_verbose
system "patch -Np1 < #{patch}"
end
@googlesource_branch = 'release-R96-14268.B'
system "git clone --depth=1 -b #{@googlesource_branch} https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay googlesource"
Dir.glob('googlesource/sys-libs/glibc/files/local/glibc-2.32/*.patch').each do |patch|
puts "patch -Np1 < #{patch}" if @opt_verbose
system "patch -Np1 < #{patch}"
end
when '2.33'
FileUtils.mkdir 'fedora'
# Patch to enable build-local-archive
system 'curl -Ls https://src.fedoraproject.org/rpms/glibc/raw/f30/f/glibc-fedora-locarchive.patch | \
hashpipe sha256 0acccf57d8c6e7de82871c61ccb845f7a1ae13ae1fbc65995d347de8367c7bb1 | \
patch -Np1 --binary'
system 'curl -Ls https://src.fedoraproject.org/rpms/glibc/raw/f30/f/build-locale-archive.c | \
hashpipe sha256 6834e8b8f2a987bf8adfd265c0e01665f102c7115db94b99ec36376b68e9d3fa > fedora/build-locale-archive.c'
system "sed -i 's,/lib/locale,/lib#{CREW_LIB_SUFFIX}/locale,g' fedora/build-locale-archive.c"
system "sed -i 's,/usr/sbin/tzdata-update,/bin/true,g' fedora/build-locale-archive.c"
system "sed -i 's,verbose,locale_verbose,g' fedora/build-locale-archive.c"
system "sed -i 's,be_quiet,locale_be_quiet,g' fedora/build-locale-archive.c"
FileUtils.mkdir_p 'gentoopatches'
system 'curl -Ls https://dev.gentoo.org/~dilfridge/distfiles/glibc-2.33-patches-6.tar.xz | \
hashpipe sha256 29c2e4036c2b33b830a9588055c63fde5dd5255bcfd5fad2fc92f3bbd27456c1 | \
tar -xJf - -C gentoopatches'
Dir.glob('gentoopatches/patches/*.patch').each do |patch|
puts "patch -Np1 -i #{patch} || true" if @opt_verbose
system "patch -Np1 -i #{patch} || true"
end
@googlesource_branch = 'release-R99-14469.B'
system "git clone --depth=1 -b #{@googlesource_branch} https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay googlesource"
Dir.glob('googlesource/sys-libs/glibc/files/local/glibc-2.33/*.patch').each do |patch|
puts "patch -Np1 < #{patch} || true" if @opt_verbose
system "patch -Np1 < #{patch} || true"
end
end
end
def self.build
Dir.mkdir 'glibc_build'
Dir.chdir 'glibc_build' do
# gold linker does not work for glibc 2.23, and maybe others.
FileUtils.mkdir_p 'binutils'
@binutils = File.readlines("#{CREW_META_PATH}binutils.filelist")
@binutils.each do |bin|
FileUtils.cp bin.chomp, "binutils/#{File.basename(bin.chomp)}" if bin['/bin/']
end
FileUtils.cp 'binutils/ld.bfd', 'binutils/ld'
case @libc_version
when '2.23' # This is only for glibc 2.23
system "CFLAGS='-O2 -pipe -fno-stack-protector' ../configure \
#{CREW_OPTIONS} \
--with-headers=#{CREW_PREFIX}/include \
--without-gd \
--disable-werror \
--disable-sanity-checks \
--enable-shared \
--disable-multilib \
--with-binutils=binutils \
--with-bugurl=https://github.com/chromebrew/chromebrew/issues/new \
libc_cv_forced_unwind=yes \
libc_cv_ssp=no \
libc_cv_ssp_strong=no"
when '2.27'
case ARCH
when 'armv7l', 'aarch64'
File.write('configparms', "slibdir=#{CREW_LIB_PREFIX}")
# enable-obsolete-rpc will cause a conflict with libtirpc
system "SYSROOT='' CFLAGS='-O2 -fno-strict-aliasing -fno-stack-protector -march=armv7-a+fp' \
LD=ld ../configure \
#{CREW_OPTIONS} \
--with-headers=#{CREW_PREFIX}/include \
ac_cv_lib_cap_cap_init=no \
--disable-sanity-checks \
--disable-werror \
--enable-bind-now \
--enable-shared \
--enable-static-pie \
libc_cv_arm_tls=yes \
libc_cv_asm_cfi_directives=yes \
libc_cv_broken_visibility_attribute=no \
libc_cv_c_cleanup=yes \
libc_cv_forced_unwind=yes \
libc_cv_gcc___thread=yes \
libc_cv_hashstyle=no \
--with-binutils=binutils \
--with-bugurl=https://github.com/chromebrew/chromebrew/issues/new \
--without-cvs \
--without-selinux"
when 'x86_64'
File.write('configparms', "slibdir=#{CREW_LIB_PREFIX}")
system "CFLAGS='-O2 -pipe -fno-stack-protector' ../configure \
#{CREW_OPTIONS} \
--with-headers=#{CREW_PREFIX}/include \
--without-gd \
--disable-werror \
--disable-sanity-checks \
--enable-shared \
--with-binutils=binutils \
--with-bugurl=https://github.com/chromebrew/chromebrew/issues/new \
--disable-multilib \
libc_cv_forced_unwind=yes \
libc_cv_ssp=no \
libc_cv_ssp_strong=no"
end
end
if @libc_version.to_f >= 2.32
# Optimization flags from https://github.com/InBetweenNames/gentooLTO
case ARCH
when 'armv7l', 'aarch64'
system "env CFLAGS='-pipe -O2 -fipa-pta -fno-semantic-interposition -fdevirtualize-at-ltrans' \
LD=ld ../configure \
--prefix=#{CREW_PREFIX} \
--libdir=#{CREW_LIB_PREFIX} \
--with-headers=#{CREW_PREFIX}/include \
--without-gd \
ac_cv_header_cpuid_h=yes \
ac_cv_lib_audit_audit_log_user_avc_message=no \
ac_cv_lib_cap_cap_init=no \
--disable-profile \
--disable-sanity-checks \
--disable-werror \
--enable-bind-now \
--enable-hacker-mode \
--enable-kernel=3.18 \
--enable-shared \
libc_cv_386_tls=yes \
libc_cv_arm_tls=yes \
libc_cv_asm_cfi_directives=yes \
libc_cv_broken_visibility_attribute=no \
libc_cv_c_cleanup=yes \
libc_cv_forced_unwind=yes \
libc_cv_gcc___thread=yes \
libc_cv_hashstyle=no \
libc_cv_mlong_double_128ibm=yes \
libc_cv_mlong_double_128=yes \
libc_cv_predef_fortify_source=no \
libc_cv_visibility_attribute=yes \
libc_cv_x86_64_tls=yes \
libc_cv_z_combreloc=yes \
libc_cv_z_execstack=yes \
libc_cv_z_initfirst=yes \
libc_cv_z_nodelete=yes \
libc_cv_z_nodlopen=yes \
libc_cv_z_relro=yes \
--with-binutils=binutils \
--with-bugurl=https://github.com/chromebrew/chromebrew/issues/new \
--without-cvs \
--without-selinux \
"
# install-symbolic-link segfaults on armv7l, but we're deleting
# the libraries anyways, so it doesn't matter.
system "sed -i 's,install-symbolic-link,/bin/true,g' ../Makefile"
system "sed -i 's,symbolic-link-prog := \$(elf-objpfx)sln,symbolic-link-prog := /bin/true,g' ../Makerules"
when 'x86_64'
File.write('configparms', "slibdir=#{CREW_LIB_PREFIX}")
system "env \
CFLAGS='-pipe -O2 -fipa-pta -fno-semantic-interposition -falign-functions=32 -fdevirtualize-at-ltrans' \
../configure \
--prefix=#{CREW_PREFIX} \
--libdir=#{CREW_LIB_PREFIX} \
--with-headers=#{CREW_PREFIX}/include \
--without-gd \
ac_cv_header_cpuid_h=yes \
ac_cv_lib_audit_audit_log_user_avc_message=no \
ac_cv_lib_cap_cap_init=no \
--disable-profile \
--disable-sanity-checks \
--disable-werror \
--enable-bind-now \
--enable-cet \
--enable-hacker-mode \
--enable-kernel=3.10 \
--enable-shared \
libc_cv_386_tls=yes \
libc_cv_arm_tls=yes \
libc_cv_asm_cfi_directives=yes \
libc_cv_broken_visibility_attribute=no \
libc_cv_c_cleanup=yes \
libc_cv_forced_unwind=yes \
libc_cv_gcc___thread=yes \
libc_cv_hashstyle=no \
libc_cv_mlong_double_128ibm=yes \
libc_cv_mlong_double_128=yes \
libc_cv_predef_fortify_source=no \
libc_cv_visibility_attribute=yes \
libc_cv_x86_64_tls=yes \
libc_cv_z_combreloc=yes \
libc_cv_z_execstack=yes \
libc_cv_z_initfirst=yes \
libc_cv_z_nodelete=yes \
libc_cv_z_nodlopen=yes \
libc_cv_z_relro=yes \
--with-binutils=binutils \
--with-bugurl=https://github.com/chromebrew/chromebrew/issues/new \
--without-cvs \
--without-selinux \
"
end
end
system "make -k -j #{CREW_NPROC}"
if @libc_version.to_f >= 2.32
system "gcc -Os -g -static -o build-locale-archive ../fedora/build-locale-archive.c \
../glibc_build/locale/locarchive.o \
../glibc_build/locale/md5.o \
../glibc_build/locale/record-status.o \
-I. -DDATADIR=\\\"#{CREW_PREFIX}/share\\\" -DPREFIX=\\\"#{CREW_PREFIX}\\\" \
-L../glibc_build \
-B../glibc_build/csu/ -lc -lc_nonshared"
end
end
end
def self.install
FileUtils.mkdir_p CREW_DEST_LIB_PREFIX
system "sed 's,/usr/#{ARCH_LIB}/libc_nonshared.a,#{CREW_LIB_PREFIX}/libc_nonshared.a,g' /usr/#{ARCH_LIB}/libc.so > #{CREW_DEST_LIB_PREFIX}/libc.so"
FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/etc"
Dir.chdir 'glibc_build' do
system 'touch', "#{CREW_DEST_PREFIX}/etc/ld.so.conf"
case ARCH
when 'aarch64', 'armv7l'
system "make DESTDIR=#{CREW_DEST_DIR} install || true" # "sln elf/symlink.list" fails on armv7l
when 'i686', 'x86_64'
system "make DESTDIR=#{CREW_DEST_DIR} install"
end
case @libc_version
when '2.23', '2.27'
Dir.chdir 'localedata' do
system "mkdir -pv #{CREW_DEST_LIB_PREFIX}/locale"
puts 'Install minimum set of locales'.lightblue
# Assume old version of glibc is installed. -> use localedef.
# If not installed, we can move following instruction to postinstall
# Since glibc is a basic package, we prefer to provide pre-compiled package.
# No compilcated detect logics required -> make it as simple as possible
system "localedef --prefix=#{CREW_DEST_DIR} -i cs_CZ -f UTF-8 cs_CZ.UTF-8"
system "localedef --prefix=#{CREW_DEST_DIR} -i de_DE -f ISO-8859-1 de_DE"
system "localedef --prefix=#{CREW_DEST_DIR} -i de_DE@euro -f ISO-8859-15 de_DE@euro"
system "localedef --prefix=#{CREW_DEST_DIR} -i de_DE -f UTF-8 de_DE.UTF-8"
system "localedef --prefix=#{CREW_DEST_DIR} -i en_GB -f UTF-8 en_GB.UTF-8"
system "localedef --prefix=#{CREW_DEST_DIR} -i en_HK -f ISO-8859-1 en_HK"
system "localedef --prefix=#{CREW_DEST_DIR} -i en_PH -f ISO-8859-1 en_PH"
system "localedef --prefix=#{CREW_DEST_DIR} -i en_US -f ISO-8859-1 en_US"
system "localedef --prefix=#{CREW_DEST_DIR} -i en_US -f UTF-8 en_US.UTF-8"
system "localedef --prefix=#{CREW_DEST_DIR} -i es_MX -f ISO-8859-1 es_MX"
system "localedef --prefix=#{CREW_DEST_DIR} -i fa_IR -f UTF-8 fa_IR"
system "localedef --prefix=#{CREW_DEST_DIR} -i fr_FR -f ISO-8859-1 fr_FR"
system "localedef --prefix=#{CREW_DEST_DIR} -i fr_FR@euro -f ISO-8859-15 fr_FR@euro"
system "localedef --prefix=#{CREW_DEST_DIR} -i fr_FR -f UTF-8 fr_FR.UTF-8"
system "localedef --prefix=#{CREW_DEST_DIR} -i it_IT -f ISO-8859-1 it_IT"
system "localedef --prefix=#{CREW_DEST_DIR} -i it_IT -f UTF-8 it_IT.UTF-8"
system "localedef --prefix=#{CREW_DEST_DIR} -i ja_JP -f EUC-JP ja_JP"
system "localedef --prefix=#{CREW_DEST_DIR} -i ru_RU -f KOI8-R ru_RU.KOI8-R"
system "localedef --prefix=#{CREW_DEST_DIR} -i ru_RU -f UTF-8 ru_RU.UTF-8"
system "localedef --prefix=#{CREW_DEST_DIR} -i tr_TR -f UTF-8 tr_TR.UTF-8"
system "localedef --prefix=#{CREW_DEST_DIR} -i zh_CN -f GB18030 zh_CN.GB18030"
end
end
if @libc_version.to_f >= 2.32
system "install -Dt #{CREW_DEST_PREFIX}/bin -m755 build-locale-archive"
system 'make', "DESTDIR=#{CREW_DEST_DIR}", 'localedata/install-locales'
end
end
# libnsl is provided by perl
FileUtils.rm_f Dir.glob("#{CREW_DEST_LIB_PREFIX}/libnsl.so*")
# Remove libmount.so since it conflicts with the one from util_linux.
FileUtils.rm Dir.glob("#{CREW_DEST_LIB_PREFIX}/libmount.so*")
end
def self.check
# Tests on i686 fail.
# /usr/local/bin/nm: /usr/local/tmp/crew/glibc.20211222010048.dir/glibc-2.23/glibc_build/elf/../string/rtld-memcpy-sse2-unaligned.os: no symbols
# /usr/local/bin/nm: /usr/local/tmp/crew/glibc.20211222010048.dir/glibc-2.23/glibc_build/elf/../string/rtld-memmove-sse2-unaligned.os: no symbols
# make[2]: Target 'tests' not remade because of errors.
# rm /usr/local/tmp/crew/glibc.20211222010048.dir/glibc-2.23/glibc_build/libc.dynsym /usr/local/tmp/crew/glibc.20211222010048.dir/glibc-2.23/glibc_build/elf/ld.dynsym
# make[2]: Leaving directory '/usr/local/tmp/crew/glibc.20211222010048.dir/glibc-2.23/elf'
# make[1]: *** [Makefile:214: elf/tests] Error 2
# make[1]: Target 'check' not remade because of errors.
# make[1]: Leaving directory '/usr/local/tmp/crew/glibc.20211222010048.dir/glibc-2.23'
# make: *** [Makefile:9: check] Error 2
return if ARCH == 'i686'
Dir.chdir 'glibc_build' do
system 'make check'
end
end
def self.postinstall
if File.exist?("#{CREW_LIB_PREFIX}/libc.so.6")
@crew_libcvertokens = `#{CREW_LIB_PREFIX}/libc.so.6`.lines.first.chomp.split(/\s/)
@crew_libc_version = @crew_libcvertokens[@crew_libcvertokens.find_index('version') + 1].sub!(/[[:punct:]]?$/, '')
puts "Package glibc version is #{@crew_libc_version}.".lightblue
else
@crew_libc_version = LIBC_VERSION
end
@libraries = %w[ld libBrokenLocale libSegFault libanl libc libcrypt
libdl libm libmemusage libmvec libnsl libnss_compat libnss_db
libnss_dns libnss_files libnss_hesiod libpcprofile libpthread
libresolv librlv librt libthread_db-1.0 libutil]
Dir.chdir CREW_LIB_PREFIX do
puts "System glibc version is #{LIBC_VERSION}.".lightblue
puts 'Creating symlinks to system glibc version to prevent breakage.'.lightblue
@libraries.each do |lib|
# Reject entries which aren't libraries ending in .so, and which aren't files.
Dir["/#{ARCH_LIB}/#{lib}.so*"].reject { |f| File.directory?(f) }.each do |f|
if `file #{f} | grep "shared object"`
g = File.basename(f)
FileUtils.ln_sf f.to_s, g.to_s
end
end
# Reject entries which aren't libraries ending in .so, and which aren't files.
# Reject text files such as libc.so because they points to files like
# libc_nonshared.a, which are not provided by ChromeOS
Dir["/usr/#{ARCH_LIB}/#{lib}.so*"].reject { |f| File.directory?(f) }.each do |f|
if `file #{f} | grep "shared object"`
g = File.basename(f)
FileUtils.ln_sf f.to_s, g.to_s unless `file #{g} | grep "ASCII text"`
end
end
end
end
if @libc_version.to_f >= 2.32
puts 'Paring locales to a minimal set.'.lightblue
system 'localedef --list-archive | grep -v -i -e ^en -e ^cs -e ^de -e ^es -e ^fa -e ^fe -e ^it -e ^ja -e ^ru -e ^tr -e ^zh -e ^C| xargs localedef --delete-from-archive || true'
FileUtils.mv "#{CREW_LIB_PREFIX}/locale/locale-archive", "#{CREW_LIB_PREFIX}/locale/locale-archive.tmpl"
if @opt_verbose
system 'build-locale-archive'
else
system 'build-locale-archive', %i[out err] => File::NULL
end
FileUtils.rm "#{CREW_LIB_PREFIX}/locale/locale-archive.tmpl"
# minimum set of locales -> #{CREW_LIB_PREFIX}/locale/locale-archive
# We just whitelist certain locales and delete everything else like other distributions do, e.g.
# for dir in locale i18n; do
# find #{CREW_PREFIX}/usr/share/${dir} -mindepth 1 -maxdepth 1 -type d -not \( -name "${KEEPLANG}" -o -name POSIX \) -exec rm -rf {} +
# done
# This is the array of locales to save:
@locales = %w[C cs_CZ de_DE en es_MX fa_IR fr_FR it_IT ja_JP ru_RU tr_TR zh]
@localedirs = %W[#{CREW_PREFIX}/share/locale #{CREW_PREFIX}/share/i18n/locales]
@filelist = File.readlines("#{CREW_META_PATH}/glibc.filelist")
@localedirs.each do |localedir|
Dir.chdir localedir do
Dir['*'].each do |f|
next if @locales.any? { |s| File.basename(f).include?(s) }
FileUtils.rm_f f
@fpath = "#{localedir}/#{f}"
@filelist.reject! { |e| e.include?(@fpath) }
end
end
end
puts 'Updating glibc package filelist...'.lightblue
File.open("#{CREW_META_PATH}/glibc.filelist", 'w+') do |f|
f.puts(@filelist)
end
end
end
end
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