core/glibc/glibc-2.16.0-r4.smage2

# $Id$

PNAME="glibc"
PVER="2.16.0"
PBUILD="r4"

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-3.6.6"
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}-2.15-fix-res_query-assert.patch
	mirror://${PNAME}/${PNAME}-${PVER}-unlock-mutex.patch
	mirror://${PNAME}/${PNAME}-${PVER}-rpcgen-cpp-path.patch
	mirror://${PNAME}/${PNAME}-${PVER}-strncasecmp-segfault.patch
	mirror://${PNAME}/${PNAME}-${PVER}-strtod-overflow.patch
	mirror://${PNAME}/${PNAME}-${PVER}-detect-fma.patch
	mirror://${PNAME}/${PNAME}-${PVER}-glob-use-size_t.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="${CFLAGS//-O?} -O2"
# glibc -> nptl thread don't like striping
msetfeature "!strip"
# gcc 3.0 - 3.3 needs this:
export CFLAGS="${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}

	# fix res_query assertion
	# http://sourceware.org/bugzilla/show_bug.cgi?id=13013
	mpatch ${PNAME}-2.15-fix-res_query-assert.patch || die

	# prevent hang by locked mutex
	# http://sourceware.org/git/?p=glibc.git;a=patch;h=c30e8edf
	mpatch ${PNAME}-${PVER}-unlock-mutex.patch || die

	# prevent need for /lib/cpp symlink
	# http://sourceware.org/git/?p=glibc.git;a=commit;h=bf9b740a
	mpatch ${PNAME}-${PVER}-rpcgen-cpp-path.patch || die

	# strncasecmp segfault on i686
	# http://sourceware.org/git/?p=glibc.git;a=commit;h=6db8f737
	mpatch ${PNAME}-${PVER}-strncasecmp-segfault.patch || die

	# strtod integer/buffer overflow
	# http://sourceware.org/git/?p=glibc.git;a=commit;h=da1f4319
	mpatch ${PNAME}-${PVER}-strtod-overflow.patch || die

	# detect FMA supprt
	# http://sourceware.org/git/?p=glibc.git;a=commit;h=a5cfcf08
	mpatch ${PNAME}-${PVER}-detect-fma.patch || die

	# prevent overflow in globc
	# http://sourceware.org/git/?p=glibc.git;a=commit;h=6c62f108
	mpatch ${PNAME}-${PVER}-glob-use-size_t.patch || 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="2.16.0"
5	PBUILD="r4"
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-3.6.6"
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://${PNAME}/locale-gen
36	mirror://${PNAME}/${PNAME}-2.15-fix-res_query-assert.patch
37	mirror://${PNAME}/${PNAME}-${PVER}-unlock-mutex.patch
38	mirror://${PNAME}/${PNAME}-${PVER}-rpcgen-cpp-path.patch
39	mirror://${PNAME}/${PNAME}-${PVER}-strncasecmp-segfault.patch
40	mirror://${PNAME}/${PNAME}-${PVER}-strtod-overflow.patch
41	mirror://${PNAME}/${PNAME}-${PVER}-detect-fma.patch
42	mirror://${PNAME}/${PNAME}-${PVER}-glob-use-size_t.patch
43	)
44
45	# sed line: on 2 digits add an zero: 2.7 -> 2.7.0
46	UP2DATE="updatecmd_gnu ${PNAME/-nptl/} \| sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'"
47
48	# glibc don't like strong CFLAGS
49	export CFLAGS="${CFLAGS//-O?} -O2"
50	# glibc -> nptl thread don't like striping
51	msetfeature "!strip"
52	# gcc 3.0 - 3.3 needs this:
53	export CFLAGS="${CFLAGS} -finline-limit=2000"
54	export CXXFLAGS="${CFLAGS}"
55	export LDFLAGS="${LDFLAGS//-Wl,--relax}"
56
57	# hack to fix NPTL issues with xen, only required on 32bit arches
58	if [[ ${ARCH} = i*86 ]]
59	then
60	export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
61	fi
62
63	# glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic
64	# first filter -mtune and -march from flags
65	for flag in ${CFLAGS}
66	do
67	case ${flag} in
68	-mtune=*) continue ;;
69	-march=*) continue ;;
70	esac
71	newflags="${newflags} ${flag}"
72	done
73	export CFLAGS="${newflags}"
74
75	# than add our defaults for glibc
76	[[ ${ARCH} = i86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i86
77	export CFLAGS="${CFLAGS} -mtune=generic" # all arches
78	export CXXFLAGS="${CFLAGS}"
79
80	# use other linux-headers
81	[[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"
82
83	# kernel support
84	export ENABLE_KERNEL=2.6.32
85
86	src_prepare()
87	{
88	munpack ${SRCFILE} \|\| die
89	cd ${SRCDIR}
90
91	# fix res_query assertion
92	# http://sourceware.org/bugzilla/show_bug.cgi?id=13013
93	mpatch ${PNAME}-2.15-fix-res_query-assert.patch \|\| die
94
95	# prevent hang by locked mutex
96	# http://sourceware.org/git/?p=glibc.git;a=patch;h=c30e8edf
97	mpatch ${PNAME}-${PVER}-unlock-mutex.patch \|\| die
98
99	# prevent need for /lib/cpp symlink
100	# http://sourceware.org/git/?p=glibc.git;a=commit;h=bf9b740a
101	mpatch ${PNAME}-${PVER}-rpcgen-cpp-path.patch \|\| die
102
103	# strncasecmp segfault on i686
104	# http://sourceware.org/git/?p=glibc.git;a=commit;h=6db8f737
105	mpatch ${PNAME}-${PVER}-strncasecmp-segfault.patch \|\| die
106
107	# strtod integer/buffer overflow
108	# http://sourceware.org/git/?p=glibc.git;a=commit;h=da1f4319
109	mpatch ${PNAME}-${PVER}-strtod-overflow.patch \|\| die
110
111	# detect FMA supprt
112	# http://sourceware.org/git/?p=glibc.git;a=commit;h=a5cfcf08
113	mpatch ${PNAME}-${PVER}-detect-fma.patch \|\| die
114
115	# prevent overflow in globc
116	# http://sourceware.org/git/?p=glibc.git;a=commit;h=6c62f108
117	mpatch ${PNAME}-${PVER}-glob-use-size_t.patch \|\| die
118
119	# scripts/test-installation.pl sometime fails
120	#
121	# CC="gcc" /usr/bin/perl scripts/test-installation.pl
122	# /usr/src/glibc-2.16.0.bld/
123	# 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>
124	# line 1
125	sed -i 's:CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx)::' Makefile \|\| die
126
127	# binutils patch needs reconf
128	# autoconf --force \|\| die
129
130	# fix permissions on some of the scripts
131	chmod u+x ${SRCDIR}/scripts/*.sh \|\| die
132
133	install -d ${SRCDIR}/build \|\| die
134	cd ${SRCDIR}/build
135
136	if [ ! -f /etc/ld.so.conf ]
137	then
138	touch /etc/ld.so.conf \|\| die
139	fi
140	}
141
142	src_compile()
143	{
144	local myopts
145
146	# generic pathes
147	myopts="--prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info"
148	# disable profiling
149	myopts+=" --disable-profile"
150	# enable addons
151	myopts+=" --enable-add-ons=nptl,libidn"
152	# enable tls
153	myopts+=" --with-tls --with-__thread"
154	# supported kernel-release
155	myopts+=" --enable-kernel=${ENABLE_KERNEL}"
156	# disable cvs and gd support
157	myopts+=" --without-cvs --without-gd"
158	# enable bindnow
159	myopts+=" --enable-bind-now"
160	# enable obsolete rpc implementation
161	myopts+=" --enable-obsolete-rpc"
162
163	# support multilib lib64 dir (x86_64 only)
164	if [[ ${ARCH} = x86_64 ]]
165	then
166	# first build a -m32 version
167	install -d ${SRCDIR}/build-m32
168	cd ${SRCDIR}/build-m32
169
170	CC="gcc -m32" CXX="g++ -m32" \
171	CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \
172	CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \
173	../configure \
174	--build=${CHOST} \
175	--host=i686-pc-linux-gnu \
176	--libdir=/usr/lib \
177	--libexecdir=/usr/lib/glibc \
178	${myopts} \
179	\|\| die
180
181	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
182	fi
183
184	cd ${SRCDIR}/build
185
186	if [[ ${ARCH} = x86_64 ]]; then
187	# make sure the -m64 libs goes really to /lib64
188	echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms \|\| die
189	fi
190
191	# kernel-2.6 with nptl needs this
192	../configure \
193	--build=${CHOST} \
194	--host=${CHOST} \
195	--libdir=/usr/$(mlibdir) \
196	--libexecdir=/usr/$(mlibdir)/glibc \
197	${myopts} \
198	\|\| die
199
200	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
201	}
202
203	src_install()
204	{
205	if [[ ${ARCH} = x86_64 ]]
206	then
207	# install -m32 libs
208	cd ${SRCDIR}/build-m32
209	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/lib rootsbindir=/usr/sbin install \|\| die
210	fi
211
212	cd ${SRCDIR}/build
213	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/$(mlibdir) rootsbindir=/usr/sbin install \|\| die
214
215	# do not generate the locales here, let it the user do with the locale-gen tool
216	# make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales \|\| die
217
218	# install locales list and generate tools
219	# generate locale.gen file from localedata/SUPPORTED file
220	minstalletc locale.gen-header locale.gen \|\| die
221	sed \
222	-e 's:/: :g' \
223	-e 's:\\: :g' \
224	-e 's:SUPPORTED-LOCALES=::' \
225	-e 's:\ \ $::g' \
226	-e '/^#/d' \
227	-e 's:^:#:g' \
228	${SRCDIR}/localedata/SUPPORTED \
229	>> ${BINDIR}/etc/locale.gen \|\| die
230	minstalldir /usr/sbin \|\| die
231	minstallexec -s locale-gen /usr/sbin \|\| die
232
233	# nsswitch configuration file
234	minstalletc ${SRCDIR}/nss/nsswitch.conf \|\| die
235
236	# nscd configuration file
237	minstalletc ${SRCDIR}/nscd/nscd.conf \|\| die
238
239	# gai configuration file
240	minstalletc ${SRCDIR}/posix/gai.conf \|\| die
241
242	# now in tzdata
243	## we use Berlin as default
244	## busybox compat
245	#local args
246	#if need_busybox_support /bin/cp
247	#then
248	# args="-f"
249	#else
250	# args="--remove-destination"
251	#fi
252	#cp ${args} ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime \|\| die
253	[ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf \|\| die; }
254	[ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache \|\| die; }
255
256	# base environment
257	minstallenv glibc.envd-${ENVD_REV} 00glibc \|\| die
258	if [[ ${ARCH} = x86_64 ]]
259	then
260	MCONFIG="/etc/env.d/00glibc"
261	maddconfig "LDPATH=\"/$(mlibdir)\"" \|\| die
262	maddconfig "LDPATH=\"/usr/$(mlibdir)\"" \|\| die
263	maddconfig "LDPATH=\"/usr/local/$(mlibdir)\"" \|\| die
264	maddconfig "LDPATH=\"/opt/$(mlibdir)\"" \|\| die
265	fi
266
267	# strip all binaries
268	find ${BINDIR} \| xargs file \| grep "executable" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
269
270	# strip all libraries
271	# want to be safe here; --strip-unneeded seems to cause pthread problems
272	# strip all but libpthread
273	install -d ${BUILDDIR}/thread-backup \|\| die
274	mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ \|\| die
275
276	# now strip
277	find ${BINDIR} \| xargs file \| grep "shared object" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
278	mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/usr/$(mlibdir)/ \|\| die
279	# remove stale directory
280	rm -rf ${BUILDDIR}/thread-backup \|\| die
281
282	# prepare glibc for installation; slackware method
283	minstalldir /incoming \|\| die
284	mv ${BINDIR}/usr/$(mlibdir)/*.so ${BINDIR}/incoming \|\| die
285	mv ${BINDIR}/usr/$(mlibdir)/.so. ${BINDIR}/incoming \|\| die
286	mv ${BINDIR}/incoming ${BINDIR}/usr/$(mlibdir)/incoming \|\| die
287	mv ${BINDIR}/usr/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/usr/$(mlibdir) \|\| die
288	}
289
290	fix_db_files()
291	{
292	local i
293	local DB_ENTRY="${BUILDDIR}/${PKGNAME}"
294
295	for i in .files .symlinks .dirs
296	do
297	[ ! -f ${DB_ENTRY}/${i} ] && continue
298	[[ -z $(< ${DB_ENTRY}/${i}) ]] && continue
299
300	echo " fixing /usr/$(mlibdir)/incoming from db-entry '${i}' ..."
301
302	# /usr/lib/incoming -> empty line; sed2 removes all empty lines
303	#sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
304	# do not simply emtpy the line, but change it the the correct path,
305	# so no stale libs are around if the package gets updated!
306	sed -i \
307	-e "s:/usr/$(mlibdir)/incoming:/usr/$(mlibdir):g" \
308	-e "s:/usr/$(mlibdir)/incoming.*::g" \
309	-e '/^$/d' ${DB_ENTRY}/${i}
310	done
311	}
312
313	postinstall()
314	{
315	# first save the old libpthread.so.0;
316	# it will later used to determinate that there are no stale
317	# libpthreads that breaks ldconfig
318	local OLD_PTHREAD
319	OLD_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
320
321	# slackware install method
322
323	# we cannot easily install the glibc libs,
324	# because our tools for cp etc needs them to run
325
326	local file
327
328	echo " Switching to new glibc ..."
329	# swap libraries on the fly:
330	if [ -x /usr/sbin/ldconfig -a -d /usr/$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
331	then
332	# first create copies of the incoming libraries:
333	cd /usr/$(mlibdir)/incoming
334	for file in $(find /usr/$(mlibdir)/incoming -type f)
335	do
336	if [ ! -r "../$(basename ${file}).incoming" ]
337	then
338	cp -a ${file} ../$(basename ${file}).incoming
339	fi
340	done
341
342	# then switch to them all at once:
343	/usr/sbin/ldconfig -l /usr/$(mlibdir)/*.incoming 2> /dev/null
344
345	# finally, rename them and clean up:
346	cd /usr/$(mlibdir)
347	for file in *.incoming
348	do
349	rm -f $(basename ${file} .incoming)
350	cp -a ${file} $(basename ${file} .incoming)
351	/usr/sbin/ldconfig -l $(basename ${file} .incoming)
352	rm -f ${file}
353	done
354
355	# no ldconfig?
356	# good, it's safe to just jam it on home (and make links below):
357	else
358	(
359	cd ${MROOT}/usr/$(mlibdir)/incoming
360	for file in *
361	do
362	cp -a ${file} ..
363	done
364
365	local my_sym
366	local my_dest
367
368	# rebuild symlinks
369	echo " Recreating Symlinks:"
370	for i in $(find ${MROOT}/usr/$(mlibdir)/incoming -type l)
371	do
372	my_sym="$(readlink ${i})"
373	my_dest="$(basename ${i})"
374
375	echo " ${my_dest} -> ${my_dest}"
376
377	# assure to remove the old ones;
378	[ -L ${MROOT}/usr/$(mlibdir)/"${my_dest}" ] && \
379	rm ${MROOT}/usr/$(mlibdir)/"${my_dest}"
380
381	ln -snf "${my_sym}" ${MROOT}/usr/$(mlibdir)/"${my_dest}"
382	done
383	)
384	fi
385
386	# now, get rid of the temporary directory:
387	rm -rf ${MROOT}/usr/$(mlibdir)/incoming
388
389	# remove stale nptl libpthread-2.?.?.so,
390	# fix only needed for glibc with linuxthreads;
391	# prevent reloc errors such as:
392	# ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory
393
394	# get our new libpthread.so.0
395	local NEW_PTHREAD
396	NEW_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
397
398	if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ]
399	then
400	echo " Removing stale libpthread libraries ..."
401	for file in ${MROOT}/usr/$(mlibdir)/libpthread-*
402	do
403	if [ "$(basename ${file})" != "${NEW_PTHREAD}" ]
404	then
405	rm -f ${file}
406	fi
407	done
408
409	#rm -f /lib/${OLD_PTHREAD}
410
411	ln -snf ${NEW_PTHREAD} ${MROOT}/usr/$(mlibdir)/libpthread.so.0
412	fi
413
414	if [ -x /usr/sbin/iconvconfig ]
415	then
416	# generate fastloading iconv module configuration file.
417	echo " Generate iconv module config ..."
418	/usr/sbin/iconvconfig --prefix=${MROOT}/
419	fi
420
421	# not working with busybox
422	if ! need_busybox_support /sbin/init
423	then
424	# reloading init
425	echo " Reloading init ..."
426	[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
427	fi
428
429	# generating user def locales
430	echo " Generating user defined locales ..."
431	[[ -z ${MROOT} ]] && /usr/sbin/locale-gen
432
433	# now we must fix the mage db files
434	# to stop the annoying errors messages
435	fix_db_files
436	}