triggerpostun glibc < 2.34-4mamba: lua script to finally migrate /lib[64] to /usr/lib[64] and symlink to them [release 2.34-4mamba;Sun Aug 15 2021]

This commit is contained in:
Silvan Calarco 2024-01-05 23:07:57 +01:00
parent 6ea9e1c022
commit 7c9bc179d9

View File

@ -54,7 +54,7 @@
%define glibc_libexecdir %{_prefix}/%{_target_platform}/libexec
%define glibc_includedir %{_prefix}/%{_target_platform}/include
%define glibc_target_cpu %{_target_cpu}
%define slibdir %{_prefix}/%{_target_platform}/%{_lib}
%define slibdir %{_prefix}/%{_target_platform}/lib
%else
%define _as as
%define _ld ld
@ -64,7 +64,7 @@
%define glibc_libexecdir %{_libexecdir}
%define glibc_includedir %{_includedir}
%define glibc_target_cpu %{_target_cpu}
%define slibdir /%{_lib}
%define slibdir %{_libdir}
%endif
%define buildcc %{_target_platform}-gcc
%define buildcxx %{_target_platform}-g++
@ -84,7 +84,7 @@
Name: glibc
Version: 2.34
Release: 1mamba
Release: 4mamba
Summary: The GNU libc libraries
Group: System/Libraries
Vendor: openmamba
@ -116,6 +116,12 @@ Patch17: glibc-2.21-prevent-ehaustion-of-tls-slots.patch
Patch18: glibc-2.25-resolv-no-compat.patch
License: LGPL
## AUTOBUILDREQ-BEGIN
BuildRequires: libaudit-devel
BuildRequires: libcap-devel
BuildRequires: libgd-devel
BuildRequires: libpng-devel
BuildRequires: libselinux-devel
BuildRequires: libz-devel
## AUTOBUILDREQ-END
BuildRequires: libidn-devel
BuildRequires: binutils >= 2.13
@ -177,9 +183,9 @@ Install glibc-devel if you are going to develop programs which will use the stan
Summary: GNU libc multilib (lib32) libraries
Group: System/Libraries
Provides: glibc-multilib-i18ndata
Obsoletes: glibc-multilib-i18ndata
Obsoletes: glibc-multilib-i18ndata < 2.34
Provides: glibc-multilib-utils
Obsoletes: glibc-multilib-utils
Obsoletes: glibc-multilib-utils < 2.34
%description multilib
The glibc package contains standard libraries which are used by multiple programs on the system.
@ -192,7 +198,7 @@ Summary: GNU libc multilib (lib32) libraries and files for development
Group: Development/Libraries
Requires: glibc-multilib = %{?epoch:%epoch:}%{version}-%{release}
Provides: glibc-multilib-apidocs
Obsoletes: glibc-multilib-apidocs
Obsoletes: glibc-multilib-apidocs < 2.34
%description multilib-devel
The glibc package contains standard libraries which are used by multiple programs on the system.
@ -232,6 +238,7 @@ Group: System/Tools
# The dynamic linker supports DT_GNU_HASH
Provides: rtld(GNU_HASH)
Provides: rtld(GNU_UNIQUE)
Provides: /sbin/ldconfig
%description -n ldconfig
ldconfig creates the necessary links and cache to the most recent shared libraries found in the directories specified on the command line, in the file /etc/ld.so.conf, and in the trusted directories (/lib and /usr/lib).
@ -270,12 +277,12 @@ Summary: Cross Platform glibc for %{_target_platform}
Group: System/Libraries
AutoReqProv: no
%if "%{?stage2}"
Obsoletes: cross-%{_target_platform}-%{name}-stage1%{?bigendian_append}%{?softfloat_append}
Obsoletes: cross-%{_target_platform}-%{name}-stage1%{?bigendian_append}%{?softfloat_append} <= %{version}-%{release}
%else
%if "%{?stage1}" == ""
Provides: cross-%{_target_platform}-%{name}-stage2%{?bigendian_append}%{?softfloat_append}
Obsoletes: cross-%{_target_platform}-%{name}-stage2%{?bigendian_append}%{?softfloat_append}
Obsoletes: cross-%{_target_platform}-%{name}-stage1%{?bigendian_append}%{?softfloat_append}
Obsoletes: cross-%{_target_platform}-%{name}-stage2%{?bigendian_append}%{?softfloat_append} <= %{version}-%{release}
Obsoletes: cross-%{_target_platform}-%{name}-stage1%{?bigendian_append}%{?softfloat_append} <= %{version}-%{release}
%endif
%endif
@ -294,7 +301,6 @@ Cross Platform glibc for %{_target_platform}.
%setup -q
#-D -T
#:<< ___EOF
%patch5 -p1
%patch17 -p1
#%patch18 -p1
@ -425,6 +431,13 @@ export CXXFLAGS="$buildflags"
../%{name}-%{version}/configure \
${_configure_flags[@]}
echo "slibdir=%{slibdir}" >> configparms
%if "%{_target_platform}" == "%{_host}"
echo "rtlddir=%{_libdir}" >> configparms
echo "sbindir=%{_bindir}" >> configparms
echo "rootsbindir=%{_sbindir}" >> configparms
%endif
%if "%{?stage1}" != "1"
# build libraries with fortify disabled
echo "build-programs=no" >> configparms
@ -479,7 +492,7 @@ CFLAGS="-mtune=pentiumpro -g -O3 -Wl,--build-id"
echo "build-programs=no" >> configparms
echo "slibdir=/usr/lib32" >> configparms
echo "rtlddir=/usr/lib32" >> configparms
make %{_smp_mflags} -r %PARALLELMFLAGS=-s
%endif
@ -500,7 +513,7 @@ _EOF
%if "%{_target_platform}" == "%{_host}"
# Multilib
%ifarch x86_64
make install -C ../glibc-multilib-build install_root=%{buildroot}
%makeinstall -C ../glibc-multilib-build
cat > %{buildroot}%{_sysconfdir}/ld.so.conf.d/lib32-glibc.conf << _EOF
/usr/lib32
_EOF
@ -516,6 +529,10 @@ ln -s ../lib/locale %{buildroot}/usr/lib32/locale
mv localedata/SUPPORTED.openmamba localedata/SUPPORTED
echo "%{_target_platform} == %{_host}"
%if "%{_target_platform}" == "%{_build}"
%ifarch aarch64
install -d -m0755 %{buildroot}%{_prefix}/lib
ln -s ../lib64/ld-linux-aarch64.so.1 %{buildroot}%{_prefix}/lib/ld-linux-aarch64.so.1
%endif
make localedata/install-locales -C ../glibc-build install_root=%{buildroot}
%else
# WORKAROUND: worked up to 2.21
@ -578,8 +595,6 @@ chmod -w %{buildroot}/%{slibdir}/libthread_db*.so.*
%endif
%endif
rm -f %{buildroot}%{_libdir}/libnsl.*
%if "%{_target_platform}" == "%{_host}"
# 2.26: workaround for header required by external libnss_nis
install -D -m0644 resolv/mapv4v6addr.h %{buildroot}%{_includedir}/resolv/mapv4v6addr.h
@ -595,13 +610,25 @@ ln -s locale.h %{buildroot}%{_includedir}/xlocale.h
%find_lang libc
#install api documentation
%if "%{_target_platform}" == "%{_host}"
#install api documentation
%if %{build_doc}
install -d %{buildroot}%{_docdir}/libc/html
cp -a ../glibc-build/manual/libc/* %{buildroot}%{_docdir}/libc/html/
cp -a ../glibc-build/manual/libc.pdf %{buildroot}%{_docdir}/libc/
%endif
# provide legacy /lib[64] after glibc migration to /usr/lib[64]
install -d -m0755 %{buildroot}%{_sysconfdir}/ld.so.conf.d
%ifarch x86_64 aarch64
cat >> %{buildroot}%{_sysconfdir}/ld.so.conf.d/glibc64.conf << __EOF
/%{_lib}
__EOF
%else
cat >> %{buildroot}%{_sysconfdir}/ld.so.conf.d/glibc.conf << __EOF
/%{_lib}
__EOF
%endif
%endif
%endif
@ -622,8 +649,125 @@ rm -rf %{buildroot}%{glibc_datadir}/zoneinfo
#fi
#exit 0
%post -p /sbin/ldconfig
%postun -p /sbin/ldconfig
%post
if [ $1 -ge 1 ]; then
cat > /tmp/migrate-libdirs.sh << _EOF
#!/bin/bash
d=\$1
echo "Migrating /\$d.notmigrated/* to /usr/\$d..."
for f in \${d}.notmigrated/*; do
dest=/usr\${f/.notmigrated}
if [ -e \$dest ]; then
#echo "\$f exists as \$dest"
if [ -L \$f ]; then
linkdest=\`readlink \$f\`
#echo "\$f is a symlink to \$linkdest"
/usr/bin/rm -f \$f
elif [ -L \$dest ]; then
linkdest=\`readlink \$dest\`
#echo "\$dest is a symlink to \$linkdest"
/usr/bin/rm -f \$dest && mv \$f \$dest
else
#echo "\$f exists as a file also as \$linkdest"
if [ -d \${f} ]; then
# second level
for f1 in \${f}/*; do
dest=/usr\${f1/.notmigrated}
if [ -e \$dest ]; then
#echo "$f1 exists as $dest"
if [ -L \$f1 ]; then
linkdest=\`readlink \$f1\`
#echo "$f1 is a symlink to $linkdest"
/usr/bin/rm -f \$f1
elif [ -L \$dest ]; then
linkdest=\`readlink \$dest\`
#echo "$dest is a symlink to $linkdest"
/usr/bin/rm -f \$dest && mv \$f1 \$dest
else
/usr/bin/rm -f \$f1
fi
else
if [ -L \$f1 ]; then
linkdest=\`readlink \$f1\`
if [ "\${linkdest:0:3}" = "../" ]; then
fulllinkdest=\`readlink -f \$f1\`
#echo "$f1 is a symlink pointing to ../ -> fixing"
/usr/bin/ln -s \$fulllinkdest \$dest
/usr/bin/rm -f \$f1
else
/usr/bin/mv \$f1 \$dest
fi
else
/usr/bin/mv \$f1 \$dest
fi
fi
[ -d \${f1} ] && /usr/bin/rmdir \${f1}
done
/usr/bin/rmdir \${f}
else
/usr/bin/rm -f \$f
fi
fi
else
if [ -L \$f ]; then
linkdest=\`readlink \$f\`
if [ "\${linkdest:0:3}" = "../" ]; then
fulllinkdest=\`readlink -f \$f\`
#echo "\$f is a symlink pointing to ../ -> fixing"
/usr/bin/ln -s \$fulllinkdest \$dest
/usr/bin/rm -f \$f
else
/usr/bin/mv \$f \$dest
fi
else
/usr/bin/mv \$f \$dest
fi
fi
done
/usr/bin/rmdir \${d}.notmigrated
_EOF
chmod +x /tmp/migrate-libdirs.sh
fi
:
%postun -p /usr/sbin/ldconfig
# Restore ld-linux loader after removing from /lib[64] to fix /usr/lib[64] migration
%triggerpostun -p <lua> -- glibc < 2.34-4mamba
local libdirs = {
[1] = "/lib64",
[2] = "/lib",
}
for i, l in ipairs(libdirs) do
stat_libdir = posix.stat(l)
if stat_libdir ~= nil then
if stat_libdir.mode ~= "rwxrwxrwx" then
-- lib dir exists and is not already a symlink
-- Check that old glibc has been cleaned in this dir (or fails on multilib glibc on x86_64)
stat_check_cleaned = posix.stat(l .. "/libc.so.6")
if stat_check_cleaned == nil then
-- All seems ok to migrate
print("Migrating " .. l .. " to /usr" .. l .. "..")
os.rename(l, l .. ".notmigrated")
posix.symlink("usr" .. l,l)
local pid = posix.fork()
if pid == 0 then
posix.exec("/tmp/migrate-libdirs.sh", l)
elseif pid > 0 then
posix.wait(pid)
end
end
end
end
end
%transfiletriggerin -n ldconfig -P 2000000 -- /%{_lib} %{_libdir}
/usr/sbin/ldconfig
:
%transfiletriggerpostun -n ldconfig -P 2000000 -- /%{_lib} %{_libdir}
/usr/sbin/ldconfig
:
%pre devel
[ -L %{_includedir}/asm ] && rm -f %{_includedir}/asm
@ -699,11 +843,13 @@ fi
%if "%{_target_platform}" == "%{_host}"
%files
%defattr(-,root,root)
%{_sysconfdir}/ld.so.conf.d/glibc*.conf
%config(noreplace) %{_sysconfdir}/rpc
%attr(0755,-,-) /%{slibdir}/*
%attr(0755,-,-) /%{slibdir}/lib*.so.*
%ifarch aarch64
/lib/ld-linux-aarch64.so.1
%{_prefix}/lib/ld-linux-aarch64.so.1
%endif
%{_libdir}/ld-linux*.so.*
%exclude %{slibdir}/libmemusage.so
%exclude %{slibdir}/libpcprofile.so
%dir %{glibc_libdir}/gconv
@ -754,6 +900,7 @@ fi
%{_prefix}/lib32/*.o
%{_prefix}/lib32/lib*.a
%{_prefix}/lib32/lib*.so
#%exclude %{_prefix}/lib32/lib*-%{version}.so
%endif
%if %{build_doc}
@ -770,12 +917,13 @@ fi
%files utils
%defattr(-,root,root)
%{_sbindir}/iconvconfig
%{_sbindir}/sln
%{_bindir}/catchsegv
%{_bindir}/gencat
%{_bindir}/getconf
%{_bindir}/getent
%{_bindir}/iconv
%{_bindir}/iconvconfig
%{_bindir}/ldd
%ifarch %{ix86}
%{_bindir}/lddlibc4
@ -786,7 +934,6 @@ fi
#%{_bindir}/rpcgen
%{_bindir}/sprof
%{_bindir}/tzselect
/sbin/sln
%{_bindir}/mtrace
%{_bindir}/pcprofiledump
%{_bindir}/sotruss
@ -803,12 +950,9 @@ fi
%files -n ldconfig
%defattr(-,root,root)
/sbin/ldconfig
%config(noreplace) %{_sysconfdir}/ld.so.conf
%dir %{_sysconfdir}/ld.so.conf.d
#%if "%{_target_cpu}" == "%{_build_cpu}"
#%config(noreplace) %{_sysconfdir}/ld.so.cache
#%endif
%{_sbindir}/ldconfig
%files -n locales -f libc.lang
%defattr(-,root,root)
@ -822,13 +966,13 @@ fi
%config(noreplace) %{_sysconfdir}/nscd.conf
%{_unitdir}/nscd.service
%{_tmpfilesdir}/nscd.conf
%{_sbindir}/nscd
%{_bindir}/nscd
%attr(0755,nscd,nscd) /var/log/nscd
%files -n timezone
%defattr(-,root,root)
%{_bindir}/zdump
%{_sbindir}/zic
%{_bindir}/zic
%else
%files -n cross-%{_target_platform}-%{name}%{?bootstrap_append}%{?bigendian_append}%{?softfloat_append}
@ -846,8 +990,17 @@ fi
%endif
%changelog
* Sat Aug 14 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.34-1mamba
- update to 2.34
* Sun Aug 15 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.34-4mamba
- triggerpostun glibc < 2.34-4mamba: lua script to finally migrate /lib[64] to /usr/lib[64] and symlink to them
* Mon Aug 09 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.34-3mamba
- triggerpostun from glibc 2.33: this time use lua to really fix the lib -> /usr/lib migration
* Sat Aug 07 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.34-2mamba
- fixes for migration of ld-linux.so.2 from /lib[64] to /usr/lib[64]
* Fri Aug 06 2021 Automatic Build System <autodist@mambasoft.it> 2.34-1mamba
- automatic version update by autodist
* Fri Feb 05 2021 Automatic Build System <autodist@mambasoft.it> 2.33-1mamba
- automatic version update by autodist