core/glibc/glibc-2.30-r1.smage2

# $Id$

PNAME="glibc"
PVER="2.30"
PBUILD="r1"

# not working atm
STATE="disabled"

SPLIT_PACKAGES="glibc glibc-dev glibc-locale-de glibc-locale-us"

PCAT="sys-libs"
HOMEPAGE="http://www.gnu.org/software/libc/libc.html"

GLIBC_DEPEND=">= sys-apps/base-files-0.7
	>= sys-libs/tzdata-2019"

# we force headers to one specific version
SDEPEND="== sys-kernel/linux-libc-headers-4.19.64
	>= dev-lang/python3-3
	${GLIBC_DEPEND}"

# functions to include in the mage file
SPECIAL_FUNCTIONS="fix_db_files"

SRCFILE="glibc-${PVER}.tar.xz"
SRCDIR="${BUILDDIR}/glibc-${PVER}"

ENVD_REV="1.2"

sminclude mtools cleanutils alx

SRC_URI=(
	ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE}
	ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE}
	gnu://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/glibc.envd-${ENVD_REV}
	mirror://${PNAME}/locale.gen-header
	mirror://${PNAME}/locale-gen
	mirror://${PNAME}/${PNAME}-2.17-syscalld-infinite-loop.patch
)

# sed line: on 2 digits add an zero: 2.7 -> 2.7.0
UP2DATE="updatecmd_gnu ${PNAME/-nptl/} | sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'"

# glibc don't like strong CFLAGS
#export CFLAGS="${CFLAGS//-O?} -O2"
# glibc -> nptl thread don't like striping
msetfeature "!strip static"

# hack to fix NPTL issues with xen, only required on 32bit arches
if [[ ${ARCH} = i*86 ]]
then
	export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
fi

## glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic
## first filter -mtune and -march from flags
#for flag in ${CFLAGS}
#do
#	case ${flag} in
#		-mtune=*) continue ;;
#		-march=*) continue ;;
#	esac
#	newflags="${newflags} ${flag}"
#done
#export CFLAGS="${newflags}"
#
## than add our defaults for glibc
#[[ ${ARCH} = i*86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i*86
#export CFLAGS="${CFLAGS} -mtune=generic" # all arches
#export CXXFLAGS="${CFLAGS}"

# use other linux-headers
[[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"

# kernel support
#export ENABLE_KERNEL=3.2.0

split_info_glibc()
{
	DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads."
	DEPEND="${GLIBC_DEPEND}"
	PROVIDE="virtual/glibc"
}

split_info_glibc-dev()
{
	DESCRIPTION="Development files for sys-libs/glibc-${PVER}."
	DEPEND="== sys-libs/glibc-${PVER}"
	PROVIDE="virtual/glibc-dev"
}

split_info_glibc-locale-de()
{
	DESCRIPTION="Provide german locales for sys-libs/glibc-${PVER}."
	DEPEND="== sys-libs/glibc-${PVER}"
}

split_info_glibc-locale-us()
{
	DESCRIPTION="Provide english US locales for sys-libs/glibc-${PVER}."
	DEPEND="== sys-libs/glibc-${PVER}"
}

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# fix a test case that fails when built using gcc-5.x
	#sed -i '/tst-audit2-ENV/i CFLAGS-tst-audit2.c += -fno-builtin' elf/Makefile || die

	# fixes an infinite loop while syscall.d creation
	# see: http://sourceware.org/bugzilla/show_bug.cgi?id=15711
	mpatch ${PNAME}-2.17-syscalld-infinite-loop.patch || die
	# use 1.0 second instead of 0.5 (required by arch i686 builds on 64bit machines)
	sed -i 's:0.5 seconds ago:1.0 seconds ago:' ${SRCDIR}/Makerules || die

	# scripts/test-installation.pl sometime fails
	#
	#  CC="gcc" /usr/bin/perl scripts/test-installation.pl
	#  /usr/src/glibc-2.16.0.bld/
	#  Unmatched ( in regex; marked by <-- HERE in m/$( <-- HERE if $(abi-32-ld-soname),$(abi-32-ld-soname),ld/ at scripts/test-installation.pl line 172, <LDD>
	#  line 1
	#sed -i 's:CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx)::' Makefile || die

	# binutils patch needs reconf
#	autoconf --force || die

	# fix permissions on some of the scripts
	chmod u+x ${SRCDIR}/scripts/*.sh || die

	install -d ${SRCDIR}/build || die
	cd ${SRCDIR}/build

	if [ ! -f /etc/ld.so.conf ]
	then
		touch /etc/ld.so.conf || die
	fi
}

src_compile()
{
	local myopts

	# generic pathes
	myopts="--prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info"
	myopts+=" --with-headers=/usr/include"
	# bugurl
	myopts+=" --with-bugurl=http://bugs.magellan-linux.de/"
	# disable profiling
	myopts+=" --disable-profile"
	# enable addons
	myopts+=" --enable-add-ons"
	# supported kernel-release
	#myopts+=" --enable-kernel=${ENABLE_KERNEL}"
	# disable cvs and gd support
#	myopts+=" --without-cvs --without-gd"
	# enable bindnow
	myopts+=" --enable-bind-now"
#	# enable obsolete rpc implementation
#	myopts+=" --enable-obsolete-rpc"
#	# enable obsolete nsl implementation
#	myopts+=" --enable-obsolete-nsl"
	# enable lock elision
	myopts+=" --enable-lock-elision"
	# disable -werror
	myopts+=" --disable-werror"
	# enable multi-arch
	myopts+=" --enable-multi-arch"
	# enable stackguard randomization
	myopts+=" --enable-stackguard-randomization"
	# enable stack protector
	myopts+=" --enable-stack-protector=strong"
	# enable static pie
	myopts+=" --enable-static-pie"
	# enable intel cet + branch tracking (IBT) and shadow stack (SHSTK)
	myopts+=" --enable-cet"

	# remove fortify for building libraries
	export CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/}

	# support multilib lib64 dir (x86_64 only)
	if [[ ${ARCH} = x86_64 ]]
	then
		# first build a -m32 version
		install -d ${SRCDIR}/build-m32
		cd ${SRCDIR}/build-m32

		# honor /usr move
		echo "rootsbindir=/usr/sbin" >> ${SRCDIR}/build-m32/configparms || die
		# make sure the -m32 libs goes really to /usr/lib
		echo "slibdir=/usr/lib" >> ${SRCDIR}/build-m32/configparms || die
		echo "rtlddir=/usr/lib" >> ${SRCDIR}/build-m32/configparms || die

		CC="gcc -m32" CXX="g++ -m32" \
		CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \
		CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \
		../configure \
			--build=${CHOST} \
			--host=i686-pc-linux-gnu \
			--libdir=/usr/lib \
			--libexecdir=/usr/lib/glibc \
			${myopts} \
			|| die

		make PARALLELMFLAGS="${MAKEOPTS}" || die
	fi

	cd ${SRCDIR}/build

	# honor /usr move
	echo "rootsbindir=/usr/sbin" >> ${SRCDIR}/build/configparms || die
	# make sure the -m64 libs goes really to /lib64
	echo "slibdir=/usr/$(mlibdir)" >> ${SRCDIR}/build/configparms || die
	echo "rtlddir=/usr/$(mlibdir)" >> ${SRCDIR}/build/configparms || die

	../configure \
		--build=${CHOST} \
		--host=${CHOST} \
		--libdir=/usr/$(mlibdir) \
		--libexecdir=/usr/$(mlibdir)/glibc \
		${myopts} \
		|| die

	make PARALLELMFLAGS="${MAKEOPTS}" || die
}

src_install_glibc()
{
	if [[ ${ARCH} = x86_64 ]]
	then
		# install -m32 libs
		cd ${SRCDIR}/build-m32
		make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die
	fi

	cd ${SRCDIR}/build
	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die

	# cleanup
	# utf-16 is needed by wfica >= 12.1
	# utf-32 is needed by wfica >= 13.1
	zapmost ${BINDIR} usr/$(mlibdir)/\*.so \
		usr/$(mlibdir)/\*.so.\* \
		$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/*.so usr/lib/*.so.*') \
		usr/sbin/ldconfig \
		usr/bin/iconv \
		usr/bin/locale \
		usr/bin/ldd \
		usr/bin/getent \
		usr/$(mlibdir)/gconv/CP1252.so \
		usr/$(mlibdir)/gconv/IBM850.so \
		usr/$(mlibdir)/gconv/ISO8859-1.so \
		usr/$(mlibdir)/gconv/ISO8859-15.so \
		usr/$(mlibdir)/gconv/UNICODE.so \
		usr/$(mlibdir)/gconv/UTF-16.so \
		usr/$(mlibdir)/gconv/UTF-32.so \
		usr/$(mlibdir)/gconv/gconv-modules \
		$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/CP1252.so') \
		$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/IBM850.so') \
		$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/ISO8859-1.so') \
		$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/ISO8859-15.so') \
		$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/UNICODE.so') \
		$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/UTF-16.so') \
		$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/UTF-32.so') \
		$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/gconv-modules') \
		|| die

	# nsswitch configuration file
	minstalletc ${SRCDIR}/nss/nsswitch.conf || die

	# base environment
	minstallenv glibc.envd-${ENVD_REV} 00glibc || die
	if [[ ${ARCH} = x86_64 ]]
	then
		MCONFIG="/etc/env.d/00glibc"
		maddconfig "LDPATH=\"/$(mlibdir)\"" || die
		maddconfig "LDPATH=\"/usr/$(mlibdir)\"" || die
		maddconfig "LDPATH=\"/usr/local/$(mlibdir)\"" || die
		maddconfig "LDPATH=\"/opt/$(mlibdir)\"" || die
	fi

	# strip all binaries
	find ${BINDIR} ! -type d | xargs --no-run-if-empty file | grep -v "pie executable" | grep "executable" | grep ELF | cut -f 1 -d : | xargs --no-run-if-empty strip --strip-unneeded || die

	# strip all libraries
	# want to be safe here; --strip-unneeded seems to cause pthread problems
	# strip all but libpthread, libc and ld
	install -d ${BUILDDIR}/thread-backup/$(mlibdir) || die
	mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db,c-}* ${BUILDDIR}/thread-backup/$(mlibdir)/ || die
	mv ${BINDIR}/usr/$(mlibdir)/ld-* ${BUILDDIR}/thread-backup/$(mlibdir)/ || die
	if [[ ${ARCH} = x86_64 ]]
	then
		install -d ${BUILDDIR}/thread-backup/lib || die
		mv ${BINDIR}/usr/lib/lib{pthread,thread_db,c-}* ${BUILDDIR}/thread-backup/lib/ || die
		mv ${BINDIR}/usr/lib/ld-* ${BUILDDIR}/thread-backup/lib/ || die
	fi

	# now strip but only debuging symbols
	find ${BINDIR} ! -type d | xargs --no-run-if-empty file | grep "[shared object|pie executable]" | grep ELF | cut -f 1 -d : | xargs --no-run-if-empty strip --strip-debug || die
	find ${BINDIR} ! -type d | xargs --no-run-if-empty file | grep "ar archive" | cut -f 1 -d : | xargs --no-run-if-empty strip --strip-debug || die
	mv -f ${BUILDDIR}/thread-backup/$(mlibdir)/* ${BINDIR}/usr/$(mlibdir)/ || die
	if [[ ${ARCH} = x86_64 ]]
	then
		mv -f ${BUILDDIR}/thread-backup/lib/* ${BINDIR}/usr/lib/ || die
	fi
	# remove stale directory
	rm -rf ${BUILDDIR}/thread-backup || die

	# prepare glibc for installation; slackware method
	minstalldir /incoming || die
	mv ${BINDIR}/usr/$(mlibdir)/*.so ${BINDIR}/incoming || die
	mv ${BINDIR}/usr/$(mlibdir)/*.so.* ${BINDIR}/incoming || die
	mv ${BINDIR}/incoming ${BINDIR}/usr/$(mlibdir)/incoming || die
	mv ${BINDIR}/usr/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/usr/$(mlibdir) || die
}

src_install_glibc-dev()
{
	if [[ ${ARCH} = x86_64 ]]
	then
		# install -m32 libs
		cd ${SRCDIR}/build-m32
		make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die
	fi

	cd ${SRCDIR}/build
	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install || die

	# cleanup -> in glibc
	rm ${BINDIR}/usr/$(mlibdir)/*.so || die
	rm ${BINDIR}/usr/$(mlibdir)/*.so.* || die
	rm ${BINDIR}/usr/$(mlibdir)/gconv/CP1252.so || die
	rm ${BINDIR}/usr/$(mlibdir)/gconv/IBM850.so || die
	rm ${BINDIR}/usr/$(mlibdir)/gconv/ISO8859-1.so || die
	rm ${BINDIR}/usr/$(mlibdir)/gconv/ISO8859-15.so || die
	rm ${BINDIR}/usr/$(mlibdir)/gconv/UNICODE.so || die
	rm ${BINDIR}/usr/$(mlibdir)/gconv/UTF-16.so || die
	rm ${BINDIR}/usr/$(mlibdir)/gconv/gconv-modules || die
	if [[ ${ARCH} = x86_64 ]]
	then
		rm ${BINDIR}/usr/lib/*.so || die
		rm ${BINDIR}/usr/lib/*.so.* || die
		rm ${BINDIR}/usr/lib/gconv/CP1252.so || die
		rm ${BINDIR}/usr/lib/gconv/IBM850.so || die
		rm ${BINDIR}/usr/lib/gconv/ISO8859-1.so || die
		rm ${BINDIR}/usr/lib/gconv/ISO8859-15.so || die
		rm ${BINDIR}/usr/lib/gconv/UNICODE.so || die
		rm ${BINDIR}/usr/lib/gconv/UTF-16.so || die
		rm ${BINDIR}/usr/lib/gconv/gconv-modules || die
	fi
	rm ${BINDIR}/usr/sbin/ldconfig || die
	rm ${BINDIR}/usr/bin/iconv || die
	rm ${BINDIR}/usr/bin/locale || die
	rm ${BINDIR}/usr/bin/ldd || die
	rm ${BINDIR}/usr/bin/getent || die

# do not generate the locales here, let it the user do with the locale-gen tool
#	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales || die

	# install locales list and generate tools
	# generate locale.gen file from localedata/SUPPORTED file
	minstalletc locale.gen-header locale.gen || die
	sed \
		-e 's:/: :g' \
		-e 's:\\: :g' \
		-e 's:SUPPORTED-LOCALES=::' \
		-e 's:\ \ $::g' \
		-e '/^#/d' \
		-e 's:^:#:g' \
		${SRCDIR}/localedata/SUPPORTED \
		>> ${BINDIR}/etc/locale.gen || die
	minstalldir /usr/sbin || die
	minstallexec -s locale-gen /usr/sbin || die

	# nscd configuration file
	minstalletc ${SRCDIR}/nscd/nscd.conf || die
	# systemd services, but do not include systemd.sminc to have a hard depend on systemd
	minstalldir /usr/lib/systemd/system || die
	minstallfile ${SRCDIR}/nscd/nscd.service /usr/lib/systemd/system || die
	minstalldir /etc/tmpfiles.d || die
	minstallfile ${SRCDIR}/nscd/nscd.tmpfiles /etc/tmpfiles.d/nscd.conf || die

	# gai configuration file
	minstalletc ${SRCDIR}/posix/gai.conf || die

	# now in tzdata
	## we use Berlin as default
	## busybox compat
	#local args
	#if need_busybox_support /bin/cp
	#then
	#	args="-f"
	#else
	#	args="--remove-destination"
	#fi
	#cp ${args} ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime || die
	[ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf || die; }
	[ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache || die; }

	# strip all binaries
	find ${BINDIR} ! -type d | xargs --no-run-if-empty file | grep -v "pie executable" | grep "executable" | grep ELF | cut -f 1 -d : | xargs --no-run-if-empty strip --strip-unneeded || die

	# now strip but only debuging symbols
	find ${BINDIR} ! -type d | xargs --no-run-if-empty file | grep "[shared object|pie executable]" | grep ELF | cut -f 1 -d : | xargs --no-run-if-empty strip --strip-debug || die
	find ${BINDIR} ! -type d | xargs --no-run-if-empty file | grep "ar archive" | cut -f 1 -d : | xargs --no-run-if-empty strip --strip-debug || die
}

src_install_glibc-locale-de()
{
	cd ${SRCDIR}/build

	# create locale-archive
	minstalldir /usr/$(mlibdir)/locale || die
	locale/localedef \
		--prefix=${BINDIR} \
		--inputfile=../localedata/locales/de_DE \
		--charmap=../localedata/charmaps/UTF-8 \
		--alias-file=../intl/locale.alias \
		--force \
		de_DE.UTF-8 \
		|| die

	# test locale-archive
	[[ $(locale/localedef --prefix=${BINDIR} --list-archive) = de_DE.utf8 ]] || die
}

src_install_glibc-locale-us()
{
	cd ${SRCDIR}/build

	# create locale-archive
	minstalldir /usr/$(mlibdir)/locale || die
	locale/localedef \
		--prefix=${BINDIR} \
		--inputfile=../localedata/locales/en_US \
		--charmap=../localedata/charmaps/UTF-8 \
		--alias-file=../intl/locale.alias \
		--force \
		en_US.UTF-8 \
		|| die

	# test locale-archive
	[[ $(locale/localedef --prefix=${BINDIR} --list-archive) = en_US.utf8 ]] || die
}

fix_db_files()
{
	local i
	local DB_ENTRY="${BUILDDIR}/${PKGNAME}"

	for i in .files .symlinks .dirs
	do
		[ ! -f ${DB_ENTRY}/${i} ] && continue
		[[ -z $(< ${DB_ENTRY}/${i}) ]] && continue

		echo "     fixing /usr/$(mlibdir)/incoming from db-entry '${i}' ..."

		# /usr/lib/incoming -> empty line; sed2 removes all empty lines
		#sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
		# do not simply emtpy the line, but change it the the correct path,
		# so no stale libs are around if the package gets updated!
		sed -i \
			-e "s:/usr/$(mlibdir)/incoming:/usr/$(mlibdir):g" \
			-e "s:/usr/$(mlibdir)/incoming.*::g" \
			-e '/^$/d' ${DB_ENTRY}/${i}
	done
}

preinstall_glibc()
{
	add_conf_prot_mask /etc/env.d /etc/nsswitch.conf
}

postinstall_glibc()
{
	# first save the old libpthread.so.0;
	# it will later used to determinate that there are no stale
	# libpthreads that breaks ldconfig
	local OLD_PTHREAD
	OLD_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"

	# slackware install method

	# we cannot easily install the glibc libs,
	# because our tools for cp etc needs them to run

	local file

	echo "     Switching to new glibc ..."
	# swap libraries on the fly:
	if [ -x /usr/sbin/ldconfig -a -d /usr/$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
	then
		# first create copies of the incoming libraries:
		cd /usr/$(mlibdir)/incoming
		for file in $(find /usr/$(mlibdir)/incoming -type f)
		do
			if [ ! -r "../$(basename ${file}).incoming" ]
			then
				cp -a ${file} ../$(basename ${file}).incoming
			fi
		done

		# then switch to them all at once:
		/usr/sbin/ldconfig -l /usr/$(mlibdir)/*.incoming 2> /dev/null

		# finally, rename them and clean up:
		cd /usr/$(mlibdir)
		for file in *.incoming
		do
			rm -f $(basename ${file} .incoming)
			cp -a ${file} $(basename ${file} .incoming)
			/usr/sbin/ldconfig -l $(basename ${file} .incoming)
			rm -f ${file}
		done

	# no ldconfig?
	# good, it's safe to just jam it on home (and make links below):
	else
		(
			cd ${MROOT}/usr/$(mlibdir)/incoming
			for file in *
			do
				cp -a ${file} ..
			done

			local my_sym
			local my_dest

			# rebuild symlinks
			echo "     Recreating Symlinks:"
			for i in $(find ${MROOT}/usr/$(mlibdir)/incoming -type l)
			do
				my_sym="$(readlink ${i})"
				my_dest="$(basename ${i})"

				echo "       ${my_dest} -> ${my_dest}"

				# assure to remove the old ones;
				[ -L ${MROOT}/usr/$(mlibdir)/"${my_dest}" ] && \
					rm ${MROOT}/usr/$(mlibdir)/"${my_dest}"

				ln -snf "${my_sym}" ${MROOT}/usr/$(mlibdir)/"${my_dest}"
			done
		)
	fi

	# now, get rid of the temporary directory:
	rm -rf ${MROOT}/usr/$(mlibdir)/incoming

	# remove stale nptl libpthread-2.?.?.so,
	# fix only needed for glibc with linuxthreads;
	# prevent reloc errors such as:
	#    ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory

	# get our new libpthread.so.0
	local NEW_PTHREAD
	NEW_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"

	if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ]
	then
		echo "     Removing stale libpthread libraries ..."
		for file in ${MROOT}/usr/$(mlibdir)/libpthread-*
		do
			if [ "$(basename ${file})" != "${NEW_PTHREAD}" ]
			then
				rm -f ${file}
			fi
		done

		#rm -f /lib/${OLD_PTHREAD}

		ln -snf ${NEW_PTHREAD} ${MROOT}/usr/$(mlibdir)/libpthread.so.0
	fi

	# now we must fix the mage db files
	# to stop the annoying errors messages
	fix_db_files
}

postinstall_glibc-dev()
{
	if [ -x /usr/sbin/iconvconfig ]
	then
		# generate fastloading iconv module configuration file.
		echo "     Generate iconv module config ..."
		/usr/sbin/iconvconfig --prefix=${MROOT}/
	fi

	# not working with busybox
	if ! need_busybox_support /sbin/init
	then
		# reloading init
		echo "     Reloading init ..."
		[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
	fi

	# generating user def locales
	echo "     Generating user defined locales ..."
	[[ -z ${MROOT} ]] && /usr/sbin/locale-gen
}
1	niro	13740	# $Id$
2
3			PNAME="glibc"
4			PVER="2.30"
5			PBUILD="r1"
6
7	niro	13774	# not working atm
8			STATE="disabled"
9
10	niro	13740	SPLIT_PACKAGES="glibc glibc-dev glibc-locale-de glibc-locale-us"
11
12			PCAT="sys-libs"
13			HOMEPAGE="http://www.gnu.org/software/libc/libc.html"
14
15			GLIBC_DEPEND=">= sys-apps/base-files-0.7
16			>= sys-libs/tzdata-2019"
17
18			# we force headers to one specific version
19			SDEPEND="== sys-kernel/linux-libc-headers-4.19.64
20	niro	13742	>= dev-lang/python3-3
21	niro	13740	${GLIBC_DEPEND}"
22
23			# functions to include in the mage file
24			SPECIAL_FUNCTIONS="fix_db_files"
25
26			SRCFILE="glibc-${PVER}.tar.xz"
27			SRCDIR="${BUILDDIR}/glibc-${PVER}"
28
29			ENVD_REV="1.2"
30
31			sminclude mtools cleanutils alx
32
33			SRC_URI=(
34			ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE}
35			ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE}
36			gnu://${PNAME}/${SRCFILE}
37			mirror://${PNAME}/${SRCFILE}
38			mirror://${PNAME}/glibc.envd-${ENVD_REV}
39			mirror://${PNAME}/locale.gen-header
40			mirror://${PNAME}/locale-gen
41			mirror://${PNAME}/${PNAME}-2.17-syscalld-infinite-loop.patch
42			)
43
44			# sed line: on 2 digits add an zero: 2.7 -> 2.7.0
45			UP2DATE="updatecmd_gnu ${PNAME/-nptl/} \| sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'"
46
47			# glibc don't like strong CFLAGS
48			#export CFLAGS="${CFLAGS//-O?} -O2"
49			# glibc -> nptl thread don't like striping
50			msetfeature "!strip static"
51
52			# hack to fix NPTL issues with xen, only required on 32bit arches
53			if [[ ${ARCH} = i*86 ]]
54			then
55			export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
56			fi
57
58			## glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic
59			## first filter -mtune and -march from flags
60			#for flag in ${CFLAGS}
61			#do
62			# case ${flag} in
63			# -mtune=*) continue ;;
64			# -march=*) continue ;;
65			# esac
66			# newflags="${newflags} ${flag}"
67			#done
68			#export CFLAGS="${newflags}"
69			#
70			## than add our defaults for glibc
71			#[[ ${ARCH} = i86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i86
72			#export CFLAGS="${CFLAGS} -mtune=generic" # all arches
73			#export CXXFLAGS="${CFLAGS}"
74
75			# use other linux-headers
76			[[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"
77
78			# kernel support
79	niro	13746	#export ENABLE_KERNEL=3.2.0
80	niro	13740
81			split_info_glibc()
82			{
83			DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads."
84			DEPEND="${GLIBC_DEPEND}"
85			PROVIDE="virtual/glibc"
86			}
87
88			split_info_glibc-dev()
89			{
90			DESCRIPTION="Development files for sys-libs/glibc-${PVER}."
91			DEPEND="== sys-libs/glibc-${PVER}"
92			PROVIDE="virtual/glibc-dev"
93			}
94
95			split_info_glibc-locale-de()
96			{
97			DESCRIPTION="Provide german locales for sys-libs/glibc-${PVER}."
98			DEPEND="== sys-libs/glibc-${PVER}"
99			}
100
101			split_info_glibc-locale-us()
102			{
103			DESCRIPTION="Provide english US locales for sys-libs/glibc-${PVER}."
104			DEPEND="== sys-libs/glibc-${PVER}"
105			}
106
107			src_prepare()
108			{
109			munpack ${SRCFILE} \|\| die
110			cd ${SRCDIR}
111
112			# fix a test case that fails when built using gcc-5.x
113	niro	13747	#sed -i '/tst-audit2-ENV/i CFLAGS-tst-audit2.c += -fno-builtin' elf/Makefile \|\| die
114	niro	13740
115			# fixes an infinite loop while syscall.d creation
116			# see: http://sourceware.org/bugzilla/show_bug.cgi?id=15711
117			mpatch ${PNAME}-2.17-syscalld-infinite-loop.patch \|\| die
118			# use 1.0 second instead of 0.5 (required by arch i686 builds on 64bit machines)
119			sed -i 's:0.5 seconds ago:1.0 seconds ago:' ${SRCDIR}/Makerules \|\| die
120
121			# scripts/test-installation.pl sometime fails
122			#
123			# CC="gcc" /usr/bin/perl scripts/test-installation.pl
124			# /usr/src/glibc-2.16.0.bld/
125			# Unmatched ( in regex; marked by <-- HERE in m/$( <-- HERE if $(abi-32-ld-soname),$(abi-32-ld-soname),ld/ at scripts/test-installation.pl line 172, <LDD>
126			# line 1
127	niro	13747	#sed -i 's:CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx)::' Makefile \|\| die
128	niro	13740
129			# binutils patch needs reconf
130			# autoconf --force \|\| die
131
132			# fix permissions on some of the scripts
133			chmod u+x ${SRCDIR}/scripts/*.sh \|\| die
134
135			install -d ${SRCDIR}/build \|\| die
136			cd ${SRCDIR}/build
137
138			if [ ! -f /etc/ld.so.conf ]
139			then
140			touch /etc/ld.so.conf \|\| die
141			fi
142			}
143
144			src_compile()
145			{
146			local myopts
147
148			# generic pathes
149			myopts="--prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info"
150			myopts+=" --with-headers=/usr/include"
151			# bugurl
152			myopts+=" --with-bugurl=http://bugs.magellan-linux.de/"
153			# disable profiling
154			myopts+=" --disable-profile"
155			# enable addons
156			myopts+=" --enable-add-ons"
157			# supported kernel-release
158	niro	13746	#myopts+=" --enable-kernel=${ENABLE_KERNEL}"
159	niro	13740	# disable cvs and gd support
160	niro	13748	# myopts+=" --without-cvs --without-gd"
161	niro	13740	# enable bindnow
162			myopts+=" --enable-bind-now"
163			# # enable obsolete rpc implementation
164			# myopts+=" --enable-obsolete-rpc"
165			# # enable obsolete nsl implementation
166			# myopts+=" --enable-obsolete-nsl"
167			# enable lock elision
168			myopts+=" --enable-lock-elision"
169			# disable -werror
170			myopts+=" --disable-werror"
171			# enable multi-arch
172			myopts+=" --enable-multi-arch"
173			# enable stackguard randomization
174			myopts+=" --enable-stackguard-randomization"
175			# enable stack protector
176			myopts+=" --enable-stack-protector=strong"
177			# enable static pie
178			myopts+=" --enable-static-pie"
179			# enable intel cet + branch tracking (IBT) and shadow stack (SHSTK)
180	niro	13748	myopts+=" --enable-cet"
181	niro	13740
182			# remove fortify for building libraries
183			export CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/}
184
185			# support multilib lib64 dir (x86_64 only)
186			if [[ ${ARCH} = x86_64 ]]
187			then
188			# first build a -m32 version
189			install -d ${SRCDIR}/build-m32
190			cd ${SRCDIR}/build-m32
191
192			# honor /usr move
193			echo "rootsbindir=/usr/sbin" >> ${SRCDIR}/build-m32/configparms \|\| die
194			# make sure the -m32 libs goes really to /usr/lib
195			echo "slibdir=/usr/lib" >> ${SRCDIR}/build-m32/configparms \|\| die
196			echo "rtlddir=/usr/lib" >> ${SRCDIR}/build-m32/configparms \|\| die
197
198			CC="gcc -m32" CXX="g++ -m32" \
199			CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \
200			CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \
201			../configure \
202			--build=${CHOST} \
203			--host=i686-pc-linux-gnu \
204			--libdir=/usr/lib \
205			--libexecdir=/usr/lib/glibc \
206			${myopts} \
207			\|\| die
208
209			make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
210			fi
211
212			cd ${SRCDIR}/build
213
214			# honor /usr move
215			echo "rootsbindir=/usr/sbin" >> ${SRCDIR}/build/configparms \|\| die
216			# make sure the -m64 libs goes really to /lib64
217			echo "slibdir=/usr/$(mlibdir)" >> ${SRCDIR}/build/configparms \|\| die
218			echo "rtlddir=/usr/$(mlibdir)" >> ${SRCDIR}/build/configparms \|\| die
219
220			../configure \
221			--build=${CHOST} \
222			--host=${CHOST} \
223			--libdir=/usr/$(mlibdir) \
224			--libexecdir=/usr/$(mlibdir)/glibc \
225			${myopts} \
226			\|\| die
227
228			make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
229			}
230
231			src_install_glibc()
232			{
233			if [[ ${ARCH} = x86_64 ]]
234			then
235			# install -m32 libs
236			cd ${SRCDIR}/build-m32
237			make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
238			fi
239
240			cd ${SRCDIR}/build
241			make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
242
243			# cleanup
244			# utf-16 is needed by wfica >= 12.1
245			# utf-32 is needed by wfica >= 13.1
246			zapmost ${BINDIR} usr/$(mlibdir)/\*.so \
247			usr/$(mlibdir)/\.so.\ \
248			$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/.so usr/lib/.so.*') \
249			usr/sbin/ldconfig \
250			usr/bin/iconv \
251			usr/bin/locale \
252			usr/bin/ldd \
253			usr/bin/getent \
254			usr/$(mlibdir)/gconv/CP1252.so \
255			usr/$(mlibdir)/gconv/IBM850.so \
256			usr/$(mlibdir)/gconv/ISO8859-1.so \
257			usr/$(mlibdir)/gconv/ISO8859-15.so \
258			usr/$(mlibdir)/gconv/UNICODE.so \
259			usr/$(mlibdir)/gconv/UTF-16.so \
260			usr/$(mlibdir)/gconv/UTF-32.so \
261			usr/$(mlibdir)/gconv/gconv-modules \
262			$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/CP1252.so') \
263			$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/IBM850.so') \
264			$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/ISO8859-1.so') \
265			$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/ISO8859-15.so') \
266			$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/UNICODE.so') \
267			$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/UTF-16.so') \
268			$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/UTF-32.so') \
269			$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/gconv-modules') \
270			\|\| die
271
272			# nsswitch configuration file
273			minstalletc ${SRCDIR}/nss/nsswitch.conf \|\| die
274
275			# base environment
276			minstallenv glibc.envd-${ENVD_REV} 00glibc \|\| die
277			if [[ ${ARCH} = x86_64 ]]
278			then
279			MCONFIG="/etc/env.d/00glibc"
280			maddconfig "LDPATH=\"/$(mlibdir)\"" \|\| die
281			maddconfig "LDPATH=\"/usr/$(mlibdir)\"" \|\| die
282			maddconfig "LDPATH=\"/usr/local/$(mlibdir)\"" \|\| die
283			maddconfig "LDPATH=\"/opt/$(mlibdir)\"" \|\| die
284			fi
285
286			# strip all binaries
287			find ${BINDIR} ! -type d \| xargs --no-run-if-empty file \| grep -v "pie executable" \| grep "executable" \| grep ELF \| cut -f 1 -d : \| xargs --no-run-if-empty strip --strip-unneeded \|\| die
288
289			# strip all libraries
290			# want to be safe here; --strip-unneeded seems to cause pthread problems
291			# strip all but libpthread, libc and ld
292			install -d ${BUILDDIR}/thread-backup/$(mlibdir) \|\| die
293			mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db,c-}* ${BUILDDIR}/thread-backup/$(mlibdir)/ \|\| die
294			mv ${BINDIR}/usr/$(mlibdir)/ld-* ${BUILDDIR}/thread-backup/$(mlibdir)/ \|\| die
295	niro	13744	if [[ ${ARCH} = x86_64 ]]
296			then
297			install -d ${BUILDDIR}/thread-backup/lib \|\| die
298			mv ${BINDIR}/usr/lib/lib{pthread,thread_db,c-}* ${BUILDDIR}/thread-backup/lib/ \|\| die
299			mv ${BINDIR}/usr/lib/ld-* ${BUILDDIR}/thread-backup/lib/ \|\| die
300			fi
301	niro	13740
302	niro	13743	# now strip but only debuging symbols
303	niro	13740	find ${BINDIR} ! -type d \| xargs --no-run-if-empty file \| grep "[shared object\|pie executable]" \| grep ELF \| cut -f 1 -d : \| xargs --no-run-if-empty strip --strip-debug \|\| die
304			find ${BINDIR} ! -type d \| xargs --no-run-if-empty file \| grep "ar archive" \| cut -f 1 -d : \| xargs --no-run-if-empty strip --strip-debug \|\| die
305	niro	13743	mv -f ${BUILDDIR}/thread-backup/$(mlibdir)/* ${BINDIR}/usr/$(mlibdir)/ \|\| die
306	niro	13744	if [[ ${ARCH} = x86_64 ]]
307			then
308			mv -f ${BUILDDIR}/thread-backup/lib/* ${BINDIR}/usr/lib/ \|\| die
309			fi
310	niro	13740	# remove stale directory
311			rm -rf ${BUILDDIR}/thread-backup \|\| die
312
313			# prepare glibc for installation; slackware method
314			minstalldir /incoming \|\| die
315			mv ${BINDIR}/usr/$(mlibdir)/*.so ${BINDIR}/incoming \|\| die
316			mv ${BINDIR}/usr/$(mlibdir)/.so. ${BINDIR}/incoming \|\| die
317			mv ${BINDIR}/incoming ${BINDIR}/usr/$(mlibdir)/incoming \|\| die
318			mv ${BINDIR}/usr/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/usr/$(mlibdir) \|\| die
319			}
320
321			src_install_glibc-dev()
322			{
323			if [[ ${ARCH} = x86_64 ]]
324			then
325			# install -m32 libs
326			cd ${SRCDIR}/build-m32
327			make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
328			fi
329
330			cd ${SRCDIR}/build
331			make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
332
333			# cleanup -> in glibc
334			rm ${BINDIR}/usr/$(mlibdir)/*.so \|\| die
335			rm ${BINDIR}/usr/$(mlibdir)/.so. \|\| die
336			rm ${BINDIR}/usr/$(mlibdir)/gconv/CP1252.so \|\| die
337			rm ${BINDIR}/usr/$(mlibdir)/gconv/IBM850.so \|\| die
338			rm ${BINDIR}/usr/$(mlibdir)/gconv/ISO8859-1.so \|\| die
339			rm ${BINDIR}/usr/$(mlibdir)/gconv/ISO8859-15.so \|\| die
340			rm ${BINDIR}/usr/$(mlibdir)/gconv/UNICODE.so \|\| die
341			rm ${BINDIR}/usr/$(mlibdir)/gconv/UTF-16.so \|\| die
342			rm ${BINDIR}/usr/$(mlibdir)/gconv/gconv-modules \|\| die
343			if [[ ${ARCH} = x86_64 ]]
344			then
345			rm ${BINDIR}/usr/lib/*.so \|\| die
346			rm ${BINDIR}/usr/lib/.so. \|\| die
347			rm ${BINDIR}/usr/lib/gconv/CP1252.so \|\| die
348			rm ${BINDIR}/usr/lib/gconv/IBM850.so \|\| die
349			rm ${BINDIR}/usr/lib/gconv/ISO8859-1.so \|\| die
350			rm ${BINDIR}/usr/lib/gconv/ISO8859-15.so \|\| die
351			rm ${BINDIR}/usr/lib/gconv/UNICODE.so \|\| die
352			rm ${BINDIR}/usr/lib/gconv/UTF-16.so \|\| die
353			rm ${BINDIR}/usr/lib/gconv/gconv-modules \|\| die
354			fi
355			rm ${BINDIR}/usr/sbin/ldconfig \|\| die
356			rm ${BINDIR}/usr/bin/iconv \|\| die
357			rm ${BINDIR}/usr/bin/locale \|\| die
358			rm ${BINDIR}/usr/bin/ldd \|\| die
359			rm ${BINDIR}/usr/bin/getent \|\| die
360
361			# do not generate the locales here, let it the user do with the locale-gen tool
362			# make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales \|\| die
363
364			# install locales list and generate tools
365			# generate locale.gen file from localedata/SUPPORTED file
366			minstalletc locale.gen-header locale.gen \|\| die
367			sed \
368			-e 's:/: :g' \
369			-e 's:\\: :g' \
370			-e 's:SUPPORTED-LOCALES=::' \
371			-e 's:\ \ $::g' \
372			-e '/^#/d' \
373			-e 's:^:#:g' \
374			${SRCDIR}/localedata/SUPPORTED \
375			>> ${BINDIR}/etc/locale.gen \|\| die
376			minstalldir /usr/sbin \|\| die
377			minstallexec -s locale-gen /usr/sbin \|\| die
378
379			# nscd configuration file
380			minstalletc ${SRCDIR}/nscd/nscd.conf \|\| die
381			# systemd services, but do not include systemd.sminc to have a hard depend on systemd
382			minstalldir /usr/lib/systemd/system \|\| die
383			minstallfile ${SRCDIR}/nscd/nscd.service /usr/lib/systemd/system \|\| die
384			minstalldir /etc/tmpfiles.d \|\| die
385			minstallfile ${SRCDIR}/nscd/nscd.tmpfiles /etc/tmpfiles.d/nscd.conf \|\| die
386
387			# gai configuration file
388			minstalletc ${SRCDIR}/posix/gai.conf \|\| die
389
390			# now in tzdata
391			## we use Berlin as default
392			## busybox compat
393			#local args
394			#if need_busybox_support /bin/cp
395			#then
396			# args="-f"
397			#else
398			# args="--remove-destination"
399			#fi
400			#cp ${args} ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime \|\| die
401			[ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf \|\| die; }
402			[ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache \|\| die; }
403
404			# strip all binaries
405			find ${BINDIR} ! -type d \| xargs --no-run-if-empty file \| grep -v "pie executable" \| grep "executable" \| grep ELF \| cut -f 1 -d : \| xargs --no-run-if-empty strip --strip-unneeded \|\| die
406
407			# now strip but only debuging symbols
408			find ${BINDIR} ! -type d \| xargs --no-run-if-empty file \| grep "[shared object\|pie executable]" \| grep ELF \| cut -f 1 -d : \| xargs --no-run-if-empty strip --strip-debug \|\| die
409			find ${BINDIR} ! -type d \| xargs --no-run-if-empty file \| grep "ar archive" \| cut -f 1 -d : \| xargs --no-run-if-empty strip --strip-debug \|\| die
410			}
411
412			src_install_glibc-locale-de()
413			{
414			cd ${SRCDIR}/build
415
416			# create locale-archive
417			minstalldir /usr/$(mlibdir)/locale \|\| die
418			locale/localedef \
419			--prefix=${BINDIR} \
420			--inputfile=../localedata/locales/de_DE \
421			--charmap=../localedata/charmaps/UTF-8 \
422			--alias-file=../intl/locale.alias \
423			--force \
424			de_DE.UTF-8 \
425			\|\| die
426
427			# test locale-archive
428			[[ $(locale/localedef --prefix=${BINDIR} --list-archive) = de_DE.utf8 ]] \|\| die
429			}
430
431			src_install_glibc-locale-us()
432			{
433			cd ${SRCDIR}/build
434
435			# create locale-archive
436			minstalldir /usr/$(mlibdir)/locale \|\| die
437			locale/localedef \
438			--prefix=${BINDIR} \
439			--inputfile=../localedata/locales/en_US \
440			--charmap=../localedata/charmaps/UTF-8 \
441			--alias-file=../intl/locale.alias \
442			--force \
443			en_US.UTF-8 \
444			\|\| die
445
446			# test locale-archive
447			[[ $(locale/localedef --prefix=${BINDIR} --list-archive) = en_US.utf8 ]] \|\| die
448			}
449
450			fix_db_files()
451			{
452			local i
453			local DB_ENTRY="${BUILDDIR}/${PKGNAME}"
454
455			for i in .files .symlinks .dirs
456			do
457			[ ! -f ${DB_ENTRY}/${i} ] && continue
458			[[ -z $(< ${DB_ENTRY}/${i}) ]] && continue
459
460			echo " fixing /usr/$(mlibdir)/incoming from db-entry '${i}' ..."
461
462			# /usr/lib/incoming -> empty line; sed2 removes all empty lines
463			#sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
464			# do not simply emtpy the line, but change it the the correct path,
465			# so no stale libs are around if the package gets updated!
466			sed -i \
467			-e "s:/usr/$(mlibdir)/incoming:/usr/$(mlibdir):g" \
468			-e "s:/usr/$(mlibdir)/incoming.*::g" \
469			-e '/^$/d' ${DB_ENTRY}/${i}
470			done
471			}
472
473			preinstall_glibc()
474			{
475			add_conf_prot_mask /etc/env.d /etc/nsswitch.conf
476			}
477
478			postinstall_glibc()
479			{
480			# first save the old libpthread.so.0;
481			# it will later used to determinate that there are no stale
482			# libpthreads that breaks ldconfig
483			local OLD_PTHREAD
484			OLD_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
485
486			# slackware install method
487
488			# we cannot easily install the glibc libs,
489			# because our tools for cp etc needs them to run
490
491			local file
492
493			echo " Switching to new glibc ..."
494			# swap libraries on the fly:
495			if [ -x /usr/sbin/ldconfig -a -d /usr/$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
496			then
497			# first create copies of the incoming libraries:
498			cd /usr/$(mlibdir)/incoming
499			for file in $(find /usr/$(mlibdir)/incoming -type f)
500			do
501			if [ ! -r "../$(basename ${file}).incoming" ]
502			then
503			cp -a ${file} ../$(basename ${file}).incoming
504			fi
505			done
506
507			# then switch to them all at once:
508			/usr/sbin/ldconfig -l /usr/$(mlibdir)/*.incoming 2> /dev/null
509
510			# finally, rename them and clean up:
511			cd /usr/$(mlibdir)
512			for file in *.incoming
513			do
514			rm -f $(basename ${file} .incoming)
515			cp -a ${file} $(basename ${file} .incoming)
516			/usr/sbin/ldconfig -l $(basename ${file} .incoming)
517			rm -f ${file}
518			done
519
520			# no ldconfig?
521			# good, it's safe to just jam it on home (and make links below):
522			else
523			(
524			cd ${MROOT}/usr/$(mlibdir)/incoming
525			for file in *
526			do
527			cp -a ${file} ..
528			done
529
530			local my_sym
531			local my_dest
532
533			# rebuild symlinks
534			echo " Recreating Symlinks:"
535			for i in $(find ${MROOT}/usr/$(mlibdir)/incoming -type l)
536			do
537			my_sym="$(readlink ${i})"
538			my_dest="$(basename ${i})"
539
540			echo " ${my_dest} -> ${my_dest}"
541
542			# assure to remove the old ones;
543			[ -L ${MROOT}/usr/$(mlibdir)/"${my_dest}" ] && \
544			rm ${MROOT}/usr/$(mlibdir)/"${my_dest}"
545
546			ln -snf "${my_sym}" ${MROOT}/usr/$(mlibdir)/"${my_dest}"
547			done
548			)
549			fi
550
551			# now, get rid of the temporary directory:
552			rm -rf ${MROOT}/usr/$(mlibdir)/incoming
553
554			# remove stale nptl libpthread-2.?.?.so,
555			# fix only needed for glibc with linuxthreads;
556			# prevent reloc errors such as:
557			# ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory
558
559			# get our new libpthread.so.0
560			local NEW_PTHREAD
561			NEW_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
562
563			if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ]
564			then
565			echo " Removing stale libpthread libraries ..."
566			for file in ${MROOT}/usr/$(mlibdir)/libpthread-*
567			do
568			if [ "$(basename ${file})" != "${NEW_PTHREAD}" ]
569			then
570			rm -f ${file}
571			fi
572			done
573
574			#rm -f /lib/${OLD_PTHREAD}
575
576			ln -snf ${NEW_PTHREAD} ${MROOT}/usr/$(mlibdir)/libpthread.so.0
577			fi
578
579			# now we must fix the mage db files
580			# to stop the annoying errors messages
581			fix_db_files
582			}
583
584			postinstall_glibc-dev()
585			{
586			if [ -x /usr/sbin/iconvconfig ]
587			then
588			# generate fastloading iconv module configuration file.
589			echo " Generate iconv module config ..."
590			/usr/sbin/iconvconfig --prefix=${MROOT}/
591			fi
592
593			# not working with busybox
594			if ! need_busybox_support /sbin/init
595			then
596			# reloading init
597			echo " Reloading init ..."
598			[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
599			fi
600
601			# generating user def locales
602			echo " Generating user defined locales ..."
603			[[ -z ${MROOT} ]] && /usr/sbin/locale-gen
604			}