core/glibc/glibc-2.17-r1.smage2

# $Id$

PNAME="glibc"
PVER="2.17"
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-0.1"

# we force headers to one specific version
SDEPEND="== sys-kernel/linux-libc-headers-3.6.7"
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
)

# 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="${CFLAGS//-O?} -O2"
# glibc -> nptl thread don't like striping
msetfeature "!strip"
# gcc 3.0 - 3.3 needs this:
export CFLAGS="${CFLAGS} -finline-limit=2000"
export CXXFLAGS="${CFLAGS}"
export LDFLAGS="${LDFLAGS//-Wl,--relax}"

# 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}

	# 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="2.17"
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-0.1"
13
14	# we force headers to one specific version
15	SDEPEND="== sys-kernel/linux-libc-headers-3.6.7"
16	PROVIDE="virtual/glibc"
17
18	# functions to include in the mage file
19	SPECIAL_FUNCTIONS="fix_db_files"
20
21	SRCFILE="glibc-${PVER}.tar.xz"
22	SRCDIR="${BUILDDIR}/glibc-${PVER}"
23
24	ENVD_REV="1.2"
25
26	sminclude mtools
27
28	SRC_URI=(
29	ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE}
30	ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE}
31	gnu://${PNAME}/${SRCFILE}
32	mirror://${PNAME}/${SRCFILE}
33	mirror://${PNAME}/glibc.envd-${ENVD_REV}
34	mirror://${PNAME}/locale.gen-header
35	mirror://${PNAME}/locale-gen
36	)
37
38	# sed line: on 2 digits add an zero: 2.7 -> 2.7.0
39	UP2DATE="updatecmd_gnu ${PNAME/-nptl/} \| sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'"
40
41	# glibc don't like strong CFLAGS
42	export CFLAGS="${CFLAGS//-O?} -O2"
43	# glibc -> nptl thread don't like striping
44	msetfeature "!strip"
45	# gcc 3.0 - 3.3 needs this:
46	export CFLAGS="${CFLAGS} -finline-limit=2000"
47	export CXXFLAGS="${CFLAGS}"
48	export LDFLAGS="${LDFLAGS//-Wl,--relax}"
49
50	# hack to fix NPTL issues with xen, only required on 32bit arches
51	if [[ ${ARCH} = i*86 ]]
52	then
53	export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
54	fi
55
56	# glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic
57	# first filter -mtune and -march from flags
58	for flag in ${CFLAGS}
59	do
60	case ${flag} in
61	-mtune=*) continue ;;
62	-march=*) continue ;;
63	esac
64	newflags="${newflags} ${flag}"
65	done
66	export CFLAGS="${newflags}"
67
68	# than add our defaults for glibc
69	[[ ${ARCH} = i86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i86
70	export CFLAGS="${CFLAGS} -mtune=generic" # all arches
71	export CXXFLAGS="${CFLAGS}"
72
73	# use other linux-headers
74	[[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"
75
76	# kernel support
77	export ENABLE_KERNEL=2.6.32
78
79	src_prepare()
80	{
81	munpack ${SRCFILE} \|\| die
82	cd ${SRCDIR}
83
84	# scripts/test-installation.pl sometime fails
85	#
86	# CC="gcc" /usr/bin/perl scripts/test-installation.pl
87	# /usr/src/glibc-2.16.0.bld/
88	# Unmatched ( in regex; marked by <-- HERE in m/$( <-- HERE if $(abi-32-ld-soname),$(abi-32-ld-soname),ld/ at scripts/test-installation.pl line 172, <LDD>
89	# line 1
90	sed -i 's:CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx)::' Makefile \|\| die
91
92	# binutils patch needs reconf
93	# autoconf --force \|\| die
94
95	# fix permissions on some of the scripts
96	chmod u+x ${SRCDIR}/scripts/*.sh \|\| die
97
98	install -d ${SRCDIR}/build \|\| die
99	cd ${SRCDIR}/build
100
101	if [ ! -f /etc/ld.so.conf ]
102	then
103	touch /etc/ld.so.conf \|\| die
104	fi
105	}
106
107	src_compile()
108	{
109	local myopts
110
111	# generic pathes
112	myopts="--prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info"
113	# disable profiling
114	myopts+=" --disable-profile"
115	# enable addons
116	myopts+=" --enable-add-ons=nptl,libidn"
117	# enable tls
118	myopts+=" --with-tls --with-__thread"
119	# supported kernel-release
120	myopts+=" --enable-kernel=${ENABLE_KERNEL}"
121	# disable cvs and gd support
122	myopts+=" --without-cvs --without-gd"
123	# enable bindnow
124	myopts+=" --enable-bind-now"
125	# enable obsolete rpc implementation
126	myopts+=" --enable-obsolete-rpc"
127
128	# support multilib lib64 dir (x86_64 only)
129	if [[ ${ARCH} = x86_64 ]]
130	then
131	# first build a -m32 version
132	install -d ${SRCDIR}/build-m32
133	cd ${SRCDIR}/build-m32
134
135	CC="gcc -m32" CXX="g++ -m32" \
136	CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \
137	CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \
138	../configure \
139	--build=${CHOST} \
140	--host=i686-pc-linux-gnu \
141	--libdir=/usr/lib \
142	--libexecdir=/usr/lib/glibc \
143	${myopts} \
144	\|\| die
145
146	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
147	fi
148
149	cd ${SRCDIR}/build
150
151	if [[ ${ARCH} = x86_64 ]]; then
152	# make sure the -m64 libs goes really to /lib64
153	echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms \|\| die
154	fi
155
156	# kernel-2.6 with nptl needs this
157	../configure \
158	--build=${CHOST} \
159	--host=${CHOST} \
160	--libdir=/usr/$(mlibdir) \
161	--libexecdir=/usr/$(mlibdir)/glibc \
162	${myopts} \
163	\|\| die
164
165	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
166	}
167
168	src_install()
169	{
170	if [[ ${ARCH} = x86_64 ]]
171	then
172	# install -m32 libs
173	cd ${SRCDIR}/build-m32
174	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/lib rootsbindir=/usr/sbin install \|\| die
175	fi
176
177	cd ${SRCDIR}/build
178	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/$(mlibdir) rootsbindir=/usr/sbin install \|\| die
179
180	# do not generate the locales here, let it the user do with the locale-gen tool
181	# make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales \|\| die
182
183	# install locales list and generate tools
184	# generate locale.gen file from localedata/SUPPORTED file
185	minstalletc locale.gen-header locale.gen \|\| die
186	sed \
187	-e 's:/: :g' \
188	-e 's:\\: :g' \
189	-e 's:SUPPORTED-LOCALES=::' \
190	-e 's:\ \ $::g' \
191	-e '/^#/d' \
192	-e 's:^:#:g' \
193	${SRCDIR}/localedata/SUPPORTED \
194	>> ${BINDIR}/etc/locale.gen \|\| die
195	minstalldir /usr/sbin \|\| die
196	minstallexec -s locale-gen /usr/sbin \|\| die
197
198	# nsswitch configuration file
199	minstalletc ${SRCDIR}/nss/nsswitch.conf \|\| die
200
201	# nscd configuration file
202	minstalletc ${SRCDIR}/nscd/nscd.conf \|\| die
203
204	# gai configuration file
205	minstalletc ${SRCDIR}/posix/gai.conf \|\| die
206
207	# now in tzdata
208	## we use Berlin as default
209	## busybox compat
210	#local args
211	#if need_busybox_support /bin/cp
212	#then
213	# args="-f"
214	#else
215	# args="--remove-destination"
216	#fi
217	#cp ${args} ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime \|\| die
218	[ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf \|\| die; }
219	[ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache \|\| die; }
220
221	# base environment
222	minstallenv glibc.envd-${ENVD_REV} 00glibc \|\| die
223	if [[ ${ARCH} = x86_64 ]]
224	then
225	MCONFIG="/etc/env.d/00glibc"
226	maddconfig "LDPATH=\"/$(mlibdir)\"" \|\| die
227	maddconfig "LDPATH=\"/usr/$(mlibdir)\"" \|\| die
228	maddconfig "LDPATH=\"/usr/local/$(mlibdir)\"" \|\| die
229	maddconfig "LDPATH=\"/opt/$(mlibdir)\"" \|\| die
230	fi
231
232	# strip all binaries
233	find ${BINDIR} \| xargs file \| grep "executable" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
234
235	# strip all libraries
236	# want to be safe here; --strip-unneeded seems to cause pthread problems
237	# strip all but libpthread
238	install -d ${BUILDDIR}/thread-backup \|\| die
239	mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ \|\| die
240
241	# now strip
242	find ${BINDIR} \| xargs file \| grep "shared object" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
243	mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/usr/$(mlibdir)/ \|\| die
244	# remove stale directory
245	rm -rf ${BUILDDIR}/thread-backup \|\| die
246
247	# prepare glibc for installation; slackware method
248	minstalldir /incoming \|\| die
249	mv ${BINDIR}/usr/$(mlibdir)/*.so ${BINDIR}/incoming \|\| die
250	mv ${BINDIR}/usr/$(mlibdir)/.so. ${BINDIR}/incoming \|\| die
251	mv ${BINDIR}/incoming ${BINDIR}/usr/$(mlibdir)/incoming \|\| die
252	mv ${BINDIR}/usr/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/usr/$(mlibdir) \|\| die
253	}
254
255	fix_db_files()
256	{
257	local i
258	local DB_ENTRY="${BUILDDIR}/${PKGNAME}"
259
260	for i in .files .symlinks .dirs
261	do
262	[ ! -f ${DB_ENTRY}/${i} ] && continue
263	[[ -z $(< ${DB_ENTRY}/${i}) ]] && continue
264
265	echo " fixing /usr/$(mlibdir)/incoming from db-entry '${i}' ..."
266
267	# /usr/lib/incoming -> empty line; sed2 removes all empty lines
268	#sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
269	# do not simply emtpy the line, but change it the the correct path,
270	# so no stale libs are around if the package gets updated!
271	sed -i \
272	-e "s:/usr/$(mlibdir)/incoming:/usr/$(mlibdir):g" \
273	-e "s:/usr/$(mlibdir)/incoming.*::g" \
274	-e '/^$/d' ${DB_ENTRY}/${i}
275	done
276	}
277
278	postinstall()
279	{
280	# first save the old libpthread.so.0;
281	# it will later used to determinate that there are no stale
282	# libpthreads that breaks ldconfig
283	local OLD_PTHREAD
284	OLD_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
285
286	# slackware install method
287
288	# we cannot easily install the glibc libs,
289	# because our tools for cp etc needs them to run
290
291	local file
292
293	echo " Switching to new glibc ..."
294	# swap libraries on the fly:
295	if [ -x /usr/sbin/ldconfig -a -d /usr/$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
296	then
297	# first create copies of the incoming libraries:
298	cd /usr/$(mlibdir)/incoming
299	for file in $(find /usr/$(mlibdir)/incoming -type f)
300	do
301	if [ ! -r "../$(basename ${file}).incoming" ]
302	then
303	cp -a ${file} ../$(basename ${file}).incoming
304	fi
305	done
306
307	# then switch to them all at once:
308	/usr/sbin/ldconfig -l /usr/$(mlibdir)/*.incoming 2> /dev/null
309
310	# finally, rename them and clean up:
311	cd /usr/$(mlibdir)
312	for file in *.incoming
313	do
314	rm -f $(basename ${file} .incoming)
315	cp -a ${file} $(basename ${file} .incoming)
316	/usr/sbin/ldconfig -l $(basename ${file} .incoming)
317	rm -f ${file}
318	done
319
320	# no ldconfig?
321	# good, it's safe to just jam it on home (and make links below):
322	else
323	(
324	cd ${MROOT}/usr/$(mlibdir)/incoming
325	for file in *
326	do
327	cp -a ${file} ..
328	done
329
330	local my_sym
331	local my_dest
332
333	# rebuild symlinks
334	echo " Recreating Symlinks:"
335	for i in $(find ${MROOT}/usr/$(mlibdir)/incoming -type l)
336	do
337	my_sym="$(readlink ${i})"
338	my_dest="$(basename ${i})"
339
340	echo " ${my_dest} -> ${my_dest}"
341
342	# assure to remove the old ones;
343	[ -L ${MROOT}/usr/$(mlibdir)/"${my_dest}" ] && \
344	rm ${MROOT}/usr/$(mlibdir)/"${my_dest}"
345
346	ln -snf "${my_sym}" ${MROOT}/usr/$(mlibdir)/"${my_dest}"
347	done
348	)
349	fi
350
351	# now, get rid of the temporary directory:
352	rm -rf ${MROOT}/usr/$(mlibdir)/incoming
353
354	# remove stale nptl libpthread-2.?.?.so,
355	# fix only needed for glibc with linuxthreads;
356	# prevent reloc errors such as:
357	# ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory
358
359	# get our new libpthread.so.0
360	local NEW_PTHREAD
361	NEW_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
362
363	if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ]
364	then
365	echo " Removing stale libpthread libraries ..."
366	for file in ${MROOT}/usr/$(mlibdir)/libpthread-*
367	do
368	if [ "$(basename ${file})" != "${NEW_PTHREAD}" ]
369	then
370	rm -f ${file}
371	fi
372	done
373
374	#rm -f /lib/${OLD_PTHREAD}
375
376	ln -snf ${NEW_PTHREAD} ${MROOT}/usr/$(mlibdir)/libpthread.so.0
377	fi
378
379	if [ -x /usr/sbin/iconvconfig ]
380	then
381	# generate fastloading iconv module configuration file.
382	echo " Generate iconv module config ..."
383	/usr/sbin/iconvconfig --prefix=${MROOT}/
384	fi
385
386	# not working with busybox
387	if ! need_busybox_support /sbin/init
388	then
389	# reloading init
390	echo " Reloading init ..."
391	[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
392	fi
393
394	# generating user def locales
395	echo " Generating user defined locales ..."
396	[[ -z ${MROOT} ]] && /usr/sbin/locale-gen
397
398	# now we must fix the mage db files
399	# to stop the annoying errors messages
400	fix_db_files
401	}