core/glibc/glibc-2.18-r1.smage2

# $Id$

PNAME="glibc"
PVER="2.18"
PBUILD="r1"

PCAT="sys-libs"

DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads."
HOMEPAGE="http://www.gnu.org/software/libc/libc.html"

DEPEND=">= sys-apps/base-files-0.7
	>= sys-libs/tzdata-2013"

# we force headers to one specific version
SDEPEND="== sys-kernel/linux-libc-headers-3.10.6"
PROVIDE="virtual/glibc"

# 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

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"

# 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=2.6.32

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

	# 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"
	# disable profiling
	myopts+=" --disable-profile"
	# enable addons
	myopts+=" --enable-add-ons=nptl,libidn"
	# enable tls
	myopts+=" --with-tls --with-__thread"
	# 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"

	# 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

		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

	if [[ ${ARCH} = x86_64 ]]; then
		# make sure the -m64 libs goes really to /lib64
		echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms || die
	fi

	# kernel-2.6 with nptl needs this
	../configure \
		--build=${CHOST} \
		--host=${CHOST} \
		--libdir=/usr/$(mlibdir) \
		--libexecdir=/usr/$(mlibdir)/glibc \
		${myopts} \
		|| die

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

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

	cd ${SRCDIR}/build
	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/$(mlibdir) rootsbindir=/usr/sbin install || 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

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

	# nscd configuration file
	minstalletc ${SRCDIR}/nscd/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; }

	# 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} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die

	# strip all libraries
	# want to be safe here; --strip-unneeded seems to cause pthread problems
	# strip all but libpthread
	install -d ${BUILDDIR}/thread-backup || die
	mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die

	# now strip
	find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die
	mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/usr/$(mlibdir)/ || die
	# 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
}

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
}

postinstall()
{
	# 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

	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

	# now we must fix the mage db files
	# to stop the annoying errors messages
	fix_db_files
}
1	# $Id$
2
3	PNAME="glibc"
4	PVER="2.18"
5	PBUILD="r1"
6
7	PCAT="sys-libs"
8
9	DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads."
10	HOMEPAGE="http://www.gnu.org/software/libc/libc.html"
11
12	DEPEND=">= sys-apps/base-files-0.7
13	>= sys-libs/tzdata-2013"
14
15	# we force headers to one specific version
16	SDEPEND="== sys-kernel/linux-libc-headers-3.10.6"
17	PROVIDE="virtual/glibc"
18
19	# functions to include in the mage file
20	SPECIAL_FUNCTIONS="fix_db_files"
21
22	SRCFILE="glibc-${PVER}.tar.xz"
23	SRCDIR="${BUILDDIR}/glibc-${PVER}"
24
25	ENVD_REV="1.2"
26
27	sminclude mtools
28
29	SRC_URI=(
30	ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE}
31	ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE}
32	gnu://${PNAME}/${SRCFILE}
33	mirror://${PNAME}/${SRCFILE}
34	mirror://${PNAME}/glibc.envd-${ENVD_REV}
35	mirror://${PNAME}/locale.gen-header
36	mirror://${PNAME}/locale-gen
37	mirror://${PNAME}/${PNAME}-2.17-syscalld-infinite-loop.patch
38	)
39
40	# sed line: on 2 digits add an zero: 2.7 -> 2.7.0
41	UP2DATE="updatecmd_gnu ${PNAME/-nptl/} \| sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'"
42
43	# glibc don't like strong CFLAGS
44	export CFLAGS="${CFLAGS//-O?} -O2"
45	# glibc -> nptl thread don't like striping
46	msetfeature "!strip"
47
48	# hack to fix NPTL issues with xen, only required on 32bit arches
49	if [[ ${ARCH} = i*86 ]]
50	then
51	export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
52	fi
53
54	# glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic
55	# first filter -mtune and -march from flags
56	for flag in ${CFLAGS}
57	do
58	case ${flag} in
59	-mtune=*) continue ;;
60	-march=*) continue ;;
61	esac
62	newflags="${newflags} ${flag}"
63	done
64	export CFLAGS="${newflags}"
65
66	# than add our defaults for glibc
67	[[ ${ARCH} = i86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i86
68	export CFLAGS="${CFLAGS} -mtune=generic" # all arches
69	export CXXFLAGS="${CFLAGS}"
70
71	# use other linux-headers
72	[[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"
73
74	# kernel support
75	export ENABLE_KERNEL=2.6.32
76
77	src_prepare()
78	{
79	munpack ${SRCFILE} \|\| die
80	cd ${SRCDIR}
81
82	# fixes an infinite loop while syscall.d creation
83	# see: http://sourceware.org/bugzilla/show_bug.cgi?id=15711
84	mpatch ${PNAME}-2.17-syscalld-infinite-loop.patch \|\| die
85	# use 1.0 second instead of 0.5 (required by arch i686 builds on 64bit machines)
86	sed -i 's:0.5 seconds ago:1.0 seconds ago:' ${SRCDIR}/Makerules \|\| die
87
88	# scripts/test-installation.pl sometime fails
89	#
90	# CC="gcc" /usr/bin/perl scripts/test-installation.pl
91	# /usr/src/glibc-2.16.0.bld/
92	# Unmatched ( in regex; marked by <-- HERE in m/$( <-- HERE if $(abi-32-ld-soname),$(abi-32-ld-soname),ld/ at scripts/test-installation.pl line 172, <LDD>
93	# line 1
94	sed -i 's:CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx)::' Makefile \|\| die
95
96	# binutils patch needs reconf
97	# autoconf --force \|\| die
98
99	# fix permissions on some of the scripts
100	chmod u+x ${SRCDIR}/scripts/*.sh \|\| die
101
102	install -d ${SRCDIR}/build \|\| die
103	cd ${SRCDIR}/build
104
105	if [ ! -f /etc/ld.so.conf ]
106	then
107	touch /etc/ld.so.conf \|\| die
108	fi
109	}
110
111	src_compile()
112	{
113	local myopts
114
115	# generic pathes
116	myopts="--prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info"
117	# disable profiling
118	myopts+=" --disable-profile"
119	# enable addons
120	myopts+=" --enable-add-ons=nptl,libidn"
121	# enable tls
122	myopts+=" --with-tls --with-__thread"
123	# supported kernel-release
124	myopts+=" --enable-kernel=${ENABLE_KERNEL}"
125	# disable cvs and gd support
126	myopts+=" --without-cvs --without-gd"
127	# enable bindnow
128	myopts+=" --enable-bind-now"
129	# enable obsolete rpc implementation
130	myopts+=" --enable-obsolete-rpc"
131
132	# support multilib lib64 dir (x86_64 only)
133	if [[ ${ARCH} = x86_64 ]]
134	then
135	# first build a -m32 version
136	install -d ${SRCDIR}/build-m32
137	cd ${SRCDIR}/build-m32
138
139	CC="gcc -m32" CXX="g++ -m32" \
140	CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \
141	CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \
142	../configure \
143	--build=${CHOST} \
144	--host=i686-pc-linux-gnu \
145	--libdir=/usr/lib \
146	--libexecdir=/usr/lib/glibc \
147	${myopts} \
148	\|\| die
149
150	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
151	fi
152
153	cd ${SRCDIR}/build
154
155	if [[ ${ARCH} = x86_64 ]]; then
156	# make sure the -m64 libs goes really to /lib64
157	echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms \|\| die
158	fi
159
160	# kernel-2.6 with nptl needs this
161	../configure \
162	--build=${CHOST} \
163	--host=${CHOST} \
164	--libdir=/usr/$(mlibdir) \
165	--libexecdir=/usr/$(mlibdir)/glibc \
166	${myopts} \
167	\|\| die
168
169	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
170	}
171
172	src_install()
173	{
174	if [[ ${ARCH} = x86_64 ]]
175	then
176	# install -m32 libs
177	cd ${SRCDIR}/build-m32
178	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/lib rootsbindir=/usr/sbin install \|\| die
179	fi
180
181	cd ${SRCDIR}/build
182	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/$(mlibdir) rootsbindir=/usr/sbin install \|\| die
183
184	# do not generate the locales here, let it the user do with the locale-gen tool
185	# make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales \|\| die
186
187	# install locales list and generate tools
188	# generate locale.gen file from localedata/SUPPORTED file
189	minstalletc locale.gen-header locale.gen \|\| die
190	sed \
191	-e 's:/: :g' \
192	-e 's:\\: :g' \
193	-e 's:SUPPORTED-LOCALES=::' \
194	-e 's:\ \ $::g' \
195	-e '/^#/d' \
196	-e 's:^:#:g' \
197	${SRCDIR}/localedata/SUPPORTED \
198	>> ${BINDIR}/etc/locale.gen \|\| die
199	minstalldir /usr/sbin \|\| die
200	minstallexec -s locale-gen /usr/sbin \|\| die
201
202	# nsswitch configuration file
203	minstalletc ${SRCDIR}/nss/nsswitch.conf \|\| die
204
205	# nscd configuration file
206	minstalletc ${SRCDIR}/nscd/nscd.conf \|\| die
207
208	# gai configuration file
209	minstalletc ${SRCDIR}/posix/gai.conf \|\| die
210
211	# now in tzdata
212	## we use Berlin as default
213	## busybox compat
214	#local args
215	#if need_busybox_support /bin/cp
216	#then
217	# args="-f"
218	#else
219	# args="--remove-destination"
220	#fi
221	#cp ${args} ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime \|\| die
222	[ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf \|\| die; }
223	[ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache \|\| die; }
224
225	# base environment
226	minstallenv glibc.envd-${ENVD_REV} 00glibc \|\| die
227	if [[ ${ARCH} = x86_64 ]]
228	then
229	MCONFIG="/etc/env.d/00glibc"
230	maddconfig "LDPATH=\"/$(mlibdir)\"" \|\| die
231	maddconfig "LDPATH=\"/usr/$(mlibdir)\"" \|\| die
232	maddconfig "LDPATH=\"/usr/local/$(mlibdir)\"" \|\| die
233	maddconfig "LDPATH=\"/opt/$(mlibdir)\"" \|\| die
234	fi
235
236	# strip all binaries
237	find ${BINDIR} \| xargs file \| grep "executable" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
238
239	# strip all libraries
240	# want to be safe here; --strip-unneeded seems to cause pthread problems
241	# strip all but libpthread
242	install -d ${BUILDDIR}/thread-backup \|\| die
243	mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ \|\| die
244
245	# now strip
246	find ${BINDIR} \| xargs file \| grep "shared object" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
247	mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/usr/$(mlibdir)/ \|\| die
248	# remove stale directory
249	rm -rf ${BUILDDIR}/thread-backup \|\| die
250
251	# prepare glibc for installation; slackware method
252	minstalldir /incoming \|\| die
253	mv ${BINDIR}/usr/$(mlibdir)/*.so ${BINDIR}/incoming \|\| die
254	mv ${BINDIR}/usr/$(mlibdir)/.so. ${BINDIR}/incoming \|\| die
255	mv ${BINDIR}/incoming ${BINDIR}/usr/$(mlibdir)/incoming \|\| die
256	mv ${BINDIR}/usr/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/usr/$(mlibdir) \|\| die
257	}
258
259	fix_db_files()
260	{
261	local i
262	local DB_ENTRY="${BUILDDIR}/${PKGNAME}"
263
264	for i in .files .symlinks .dirs
265	do
266	[ ! -f ${DB_ENTRY}/${i} ] && continue
267	[[ -z $(< ${DB_ENTRY}/${i}) ]] && continue
268
269	echo " fixing /usr/$(mlibdir)/incoming from db-entry '${i}' ..."
270
271	# /usr/lib/incoming -> empty line; sed2 removes all empty lines
272	#sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
273	# do not simply emtpy the line, but change it the the correct path,
274	# so no stale libs are around if the package gets updated!
275	sed -i \
276	-e "s:/usr/$(mlibdir)/incoming:/usr/$(mlibdir):g" \
277	-e "s:/usr/$(mlibdir)/incoming.*::g" \
278	-e '/^$/d' ${DB_ENTRY}/${i}
279	done
280	}
281
282	postinstall()
283	{
284	# first save the old libpthread.so.0;
285	# it will later used to determinate that there are no stale
286	# libpthreads that breaks ldconfig
287	local OLD_PTHREAD
288	OLD_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
289
290	# slackware install method
291
292	# we cannot easily install the glibc libs,
293	# because our tools for cp etc needs them to run
294
295	local file
296
297	echo " Switching to new glibc ..."
298	# swap libraries on the fly:
299	if [ -x /usr/sbin/ldconfig -a -d /usr/$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
300	then
301	# first create copies of the incoming libraries:
302	cd /usr/$(mlibdir)/incoming
303	for file in $(find /usr/$(mlibdir)/incoming -type f)
304	do
305	if [ ! -r "../$(basename ${file}).incoming" ]
306	then
307	cp -a ${file} ../$(basename ${file}).incoming
308	fi
309	done
310
311	# then switch to them all at once:
312	/usr/sbin/ldconfig -l /usr/$(mlibdir)/*.incoming 2> /dev/null
313
314	# finally, rename them and clean up:
315	cd /usr/$(mlibdir)
316	for file in *.incoming
317	do
318	rm -f $(basename ${file} .incoming)
319	cp -a ${file} $(basename ${file} .incoming)
320	/usr/sbin/ldconfig -l $(basename ${file} .incoming)
321	rm -f ${file}
322	done
323
324	# no ldconfig?
325	# good, it's safe to just jam it on home (and make links below):
326	else
327	(
328	cd ${MROOT}/usr/$(mlibdir)/incoming
329	for file in *
330	do
331	cp -a ${file} ..
332	done
333
334	local my_sym
335	local my_dest
336
337	# rebuild symlinks
338	echo " Recreating Symlinks:"
339	for i in $(find ${MROOT}/usr/$(mlibdir)/incoming -type l)
340	do
341	my_sym="$(readlink ${i})"
342	my_dest="$(basename ${i})"
343
344	echo " ${my_dest} -> ${my_dest}"
345
346	# assure to remove the old ones;
347	[ -L ${MROOT}/usr/$(mlibdir)/"${my_dest}" ] && \
348	rm ${MROOT}/usr/$(mlibdir)/"${my_dest}"
349
350	ln -snf "${my_sym}" ${MROOT}/usr/$(mlibdir)/"${my_dest}"
351	done
352	)
353	fi
354
355	# now, get rid of the temporary directory:
356	rm -rf ${MROOT}/usr/$(mlibdir)/incoming
357
358	# remove stale nptl libpthread-2.?.?.so,
359	# fix only needed for glibc with linuxthreads;
360	# prevent reloc errors such as:
361	# ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory
362
363	# get our new libpthread.so.0
364	local NEW_PTHREAD
365	NEW_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
366
367	if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ]
368	then
369	echo " Removing stale libpthread libraries ..."
370	for file in ${MROOT}/usr/$(mlibdir)/libpthread-*
371	do
372	if [ "$(basename ${file})" != "${NEW_PTHREAD}" ]
373	then
374	rm -f ${file}
375	fi
376	done
377
378	#rm -f /lib/${OLD_PTHREAD}
379
380	ln -snf ${NEW_PTHREAD} ${MROOT}/usr/$(mlibdir)/libpthread.so.0
381	fi
382
383	if [ -x /usr/sbin/iconvconfig ]
384	then
385	# generate fastloading iconv module configuration file.
386	echo " Generate iconv module config ..."
387	/usr/sbin/iconvconfig --prefix=${MROOT}/
388	fi
389
390	# not working with busybox
391	if ! need_busybox_support /sbin/init
392	then
393	# reloading init
394	echo " Reloading init ..."
395	[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
396	fi
397
398	# generating user def locales
399	echo " Generating user defined locales ..."
400	[[ -z ${MROOT} ]] && /usr/sbin/locale-gen
401
402	# now we must fix the mage db files
403	# to stop the annoying errors messages
404	fix_db_files
405	}