core/glibc/glibc-2.14.0-r1.smage2

# $Id$

PNAME="glibc"
PVER="2.14.0"
PBUILD="r1"

PCATEGORIE="sys-libs"

HOMEPAGE="http://www.gnu.org/software/libc/libc.html"

# we force headers to one specific version
# (for x86_64 2.6.12.0-r2 bi-arch headers are needed!)
SDEPEND="== sys-kernel/linux-libc-headers-3.0.0
	>= sys-libs/libstdc++-4.6
	>= sys-apps/base-files-0.1"

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

SRCFILE="glibc-${PVER/.0/}.tar.bz2"
SRCDIR="${BUILDDIR}/glibc-${PVER/.0/}"

# locale.gen CVS revision
LOCALEGEN_CVS_REV=1.3

sminclude mtools alx

SRC_URI=(
	ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE}
	ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE}
	gnu://glibc/${SRCFILE}
	mirror://glibc/${SRCFILE}
	mirror://glibc/nsswitch.conf
	mirror://glibc/nscd.conf
	mirror://glibc/glibc.envd
	mirror://glibc/locale-gen
	mirror://glibc/locale.gen-${LOCALEGEN_CVS_REV}
	mirror://glibc/glibc-2.12.1-bz4781.patch
	mirror://glibc/glibc-2.12.1-i686.patch
	mirror://glibc/glibc-2.12.2-ignore-origin-of-privileged-program.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="${CFLAGS//-O?} -O2"
# glibc -> nptl thread don't like striping
NOSTRIP=true
# gcc 3.0 - 3.3 needs this:
export CFLAGS="${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
# 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=2.6.12

SPLIT_PACKAGES="glibc glibc-dev"

split_info_glibc()
{
	DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads."
	DEPEND=">= sys-libs/libstdc++-4.5
		>= virtual/base-files"
	PROVIDE="virtual/glibc"
	
	_PNAME="${PNAME}"
}

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

	_PNAME="${PNAME}"
}

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

	# disable binutils -as-needed
	sed -i 's/^have-as-needed.*/have-as-needed = no/' ${SRCDIR}/config.make.in || die

	# http://sources.redhat.com/bugzilla/show_bug.cgi?id=4781
	mpatch glibc-2.12.1-bz4781.patch || die

	# http://sources.redhat.com/bugzilla/show_bug.cgi?id=411
	# http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html
	mpatch glibc-2.12.1-i686.patch || die

	# security fix, fixes CVE-2010-3847
	# see: http://www.exploit-db.com/exploits/15274/
	mpatch glibc-2.12.2-ignore-origin-of-privileged-program.patch || 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()
{
	# 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=${CHOST} \
			--host=i686-pc-linux-gnu \
			--prefix=/usr \
			--mandir=/usr/share/man \
			--infodir=/usr/share/info \
			--disable-profile \
			--enable-add-ons=nptl,libidn \
			--with-tls \
			--with-__thread \
			--enable-kernel=${ENABLE_KERNEL} \
			--without-cvs \
			--without-gd \
			--libdir=/usr/lib \
			--libexecdir=/usr/lib/glibc \
			--with-headers=${ALT_HEADERS} \
			--enable-bind-now \
			|| 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} \
		--prefix=/usr \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--disable-profile \
		--enable-add-ons=nptl,libidn \
		--with-tls \
		--with-__thread \
		--enable-kernel=${ENABLE_KERNEL} \
		--without-cvs \
		--without-gd \
		--libdir=/usr/$(mlibdir) \
		--libexecdir=/usr/$(mlibdir)/glibc \
		--with-headers=${ALT_HEADERS} \
		--enable-bind-now \
		|| 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
	zapmost ${BINDIR} $(mlibdir) \
		usr/$(mlibdir)/*.so \
		$([[ ${ARCH} = x86_64 ]] && echo 'lib usr/lib/*.so') \
		sbin/ldconfig \
		usr/bin/iconv \
		usr/bin/locale \
		usr/$(mlibdir)/gconv/IBM850.so \
		usr/$(mlibdir)/gconv/ISO8859-1.so \
		usr/$(mlibdir)/gconv/ISO8859-15.so \
		usr/$(mlibdir)/gconv/UNICODE.so \
		usr/$(mlibdir)/gconv/gconv-modules \
		$([[ ${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/gconv-modules') \
		|| die

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

	# nsswitch configuration file
	minstalletc nsswitch.conf || die

	# move some libs and tools to proper locations
	# will suppress some ldconfig errors too
	mv ${BINDIR}/$(mlibdir)/libmemusage.so ${BINDIR}/usr/$(mlibdir) || die
	mv ${BINDIR}/$(mlibdir)/libpcprofile.so ${BINDIR}/usr/$(mlibdir) || die
	mlink ../usr/$(mlibdir)/libmemusage.so /$(mlibdir)/libmemusage.so || die
	mlink ../usr/$(mlibdir)/libpcprofile.so /$(mlibdir)/libpcprofile.so || die

	# 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 ${BINDIR}/$(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/* ${BINDIR}/$(mlibdir)/ || die
	# remove stale directory
	rm -rf ${BUILDDIR}/thread-backup || die

	# prepare glibc for installation; slackware method
	minstalldir /incoming || die
	mv ${BINDIR}/$(mlibdir)/* ${BINDIR}/incoming || die
	mv ${BINDIR}/incoming ${BINDIR}/$(mlibdir)/incoming || die
	mv ${BINDIR}/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/$(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 -r ${BINDIR}/$(mlibdir) || die
	rm ${BINDIR}/usr/$(mlibdir)/*.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/gconv-modules || die
	if [[ ${ARCH} = x86_64 ]]
	then
		rm -r ${BINDIR}/lib || die
		rm ${BINDIR}/usr/lib/*.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/gconv-modules || die
	fi
	rm ${BINDIR}/sbin/ldconfig || die
	rm ${BINDIR}/usr/bin/iconv || die
	rm ${BINDIR}/usr/bin/locale || 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
	# to generate this listing see the glibc-2.5/localedata/SUPPORTED file
	minstalletc locale.gen-${LOCALEGEN_CVS_REV} locale.gen || die
	minstalldir /usr/sbin || die
	minstallexec -s locale-gen /usr/sbin || die

	# nscd configuration file
	minstalletc nscd.conf || die

	# busybox compat
	local args
	if [[ $(readlink /bin/cp) = */busybox ]]
	then
		args="-f"
	else
		args="--remove-destination"
	fi
	# we use Berlin as default
	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} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die

	# strip all libraries
	find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || 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 /$(mlibdir)/incoming from db-entry '${i}' ..."

		# /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:/$(mlibdir)/incoming:/$(mlibdir):g" \
			-e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
	done
}


preinstall_glibc()
{
	add_conf_prot_mask /etc/env.d

	# remove libmemusage and libpcprofile as these libs now
	# resides in /usr/lib and are symlinked to /lib
	if [[ -f ${MROOT}/$(mlibdir)/libmemusage.so ]]
	then
		rm ${MROOT}/$(mlibdir)/libmemusage.so
	fi

	if [[ -f ${MROOT}/$(mlibdir)/libpcprofile.so ]]
	then
		rm ${MROOT}/$(mlibdir)/libpcprofile.so
	fi
}

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 ${MROOT}/$(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 /sbin/ldconfig -a -d /$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
	then
		# first create copies of the incoming libraries:
		cd /$(mlibdir)/incoming
		for file in $(find /$(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:
		/sbin/ldconfig -l /$(mlibdir)/*.incoming 2> /dev/null

		# finally, rename them and clean up:
		cd /$(mlibdir)
		for file in *.incoming
		do
			rm -f $(basename ${file} .incoming)
			cp -a ${file} $(basename ${file} .incoming)
			/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 ${MROOT}/$(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 ${MROOT}/$(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 ${MROOT}/$(mlibdir)/"${my_dest}" ] && \
					rm ${MROOT}/$(mlibdir)/"${my_dest}"

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

	# now, get rid of the temporary directory:
	rm -rf ${MROOT}/$(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 ${MROOT}/$(mlibdir)/libpthread.so.0)"

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

		#rm -f /lib/${OLD_PTHREAD}

		ln -snf ${NEW_PTHREAD} ${MROOT}/$(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 [[ $(basename $(readlink /sbin/init)) != busybox ]]
then
	# reloading init
	echo "     Reloading init ..."
	[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
fi

	if [[ -x /usr/sbin/locale-gen ]] && [[ -z ${MROOT} ]]
	then
		# generating user def locales
		echo "     Generating user defined locales ..."
		/usr/sbin/locale-gen
	fi

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

	# run alx_postinstall
	alx_postinstall
}

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 [[ $(basename $(readlink /sbin/init)) != busybox ]]
then
	# reloading init
	echo "     Reloading init ..."
	[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
fi

	if [[ -x /usr/sbin/locale-gen ]] && [[ -z ${MROOT} ]]
	then
		# generating user def locales
		echo "     Generating user defined locales ..."
		/usr/sbin/locale-gen
	fi
	
	# run alx_postinstall
	alx_postinstall
}
1	# $Id$
2
3	PNAME="glibc"
4	PVER="2.14.0"
5	PBUILD="r1"
6
7	PCATEGORIE="sys-libs"
8
9	HOMEPAGE="http://www.gnu.org/software/libc/libc.html"
10
11	# we force headers to one specific version
12	# (for x86_64 2.6.12.0-r2 bi-arch headers are needed!)
13	SDEPEND="== sys-kernel/linux-libc-headers-3.0.0
14	>= sys-libs/libstdc++-4.6
15	>= sys-apps/base-files-0.1"
16
17	# functions to include in the mage file
18	SPECIAL_FUNCTIONS="fix_db_files"
19
20	SRCFILE="glibc-${PVER/.0/}.tar.bz2"
21	SRCDIR="${BUILDDIR}/glibc-${PVER/.0/}"
22
23	# locale.gen CVS revision
24	LOCALEGEN_CVS_REV=1.3
25
26	sminclude mtools alx
27
28	SRC_URI=(
29	ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE}
30	ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE}
31	gnu://glibc/${SRCFILE}
32	mirror://glibc/${SRCFILE}
33	mirror://glibc/nsswitch.conf
34	mirror://glibc/nscd.conf
35	mirror://glibc/glibc.envd
36	mirror://glibc/locale-gen
37	mirror://glibc/locale.gen-${LOCALEGEN_CVS_REV}
38	mirror://glibc/glibc-2.12.1-bz4781.patch
39	mirror://glibc/glibc-2.12.1-i686.patch
40	mirror://glibc/glibc-2.12.2-ignore-origin-of-privileged-program.patch
41	)
42
43	# sed line: on 2 digits add an zero: 2.7 -> 2.7.0
44	UP2DATE="updatecmd_gnu ${PNAME/-nptl/} \| sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'"
45
46	# glibc don't like strong CFLAGS
47	export CFLAGS="${CFLAGS//-O?} -O2"
48	# glibc -> nptl thread don't like striping
49	NOSTRIP=true
50	# gcc 3.0 - 3.3 needs this:
51	export CFLAGS="${CFLAGS} -finline-limit=2000"
52	export CXXFLAGS="${CFLAGS}"
53	export LDFLAGS="${LDFLAGS//-Wl,--relax}"
54
55	# hack to fix NPTL issues with xen, only required on 32bit arches
56	if [[ ${ARCH} = i*86 ]]
57	then
58	export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
59	fi
60
61	# glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic
62	# first filter -mtune and -march from flags
63	for flag in ${CFLAGS}
64	do
65	case ${flag} in
66	-mtune=*) continue ;;
67	-march=*) continue ;;
68	esac
69	newflags="${newflags} ${flag}"
70	done
71	# than add our defaults for glibc
72	[[ ${ARCH} = i86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i86
73	export CFLAGS="${CFLAGS} -mtune=generic" # all arches
74	export CXXFLAGS="${CFLAGS}"
75
76	# use other linux-headers
77	[[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"
78
79	# kernel support
80	export ENABLE_KERNEL=2.6.12
81
82	SPLIT_PACKAGES="glibc glibc-dev"
83
84	split_info_glibc()
85	{
86	DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads."
87	DEPEND=">= sys-libs/libstdc++-4.5
88	>= virtual/base-files"
89	PROVIDE="virtual/glibc"
90
91	_PNAME="${PNAME}"
92	}
93
94	split_info_glibc-dev()
95	{
96	DESCRIPTION="Development files for sys-libs/glibc-${PVER}."
97	DEPEND="== sys-libs/glibc-${PVER}"
98
99	_PNAME="${PNAME}"
100	}
101
102	src_prepare()
103	{
104	munpack ${SRCFILE} \|\| die
105	cd ${SRCDIR}
106
107	# disable binutils -as-needed
108	sed -i 's/^have-as-needed.*/have-as-needed = no/' ${SRCDIR}/config.make.in \|\| die
109
110	# http://sources.redhat.com/bugzilla/show_bug.cgi?id=4781
111	mpatch glibc-2.12.1-bz4781.patch \|\| die
112
113	# http://sources.redhat.com/bugzilla/show_bug.cgi?id=411
114	# http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html
115	mpatch glibc-2.12.1-i686.patch \|\| die
116
117	# security fix, fixes CVE-2010-3847
118	# see: http://www.exploit-db.com/exploits/15274/
119	mpatch glibc-2.12.2-ignore-origin-of-privileged-program.patch \|\| die
120
121	# fix permissions on some of the scripts
122	chmod u+x ${SRCDIR}/scripts/*.sh \|\| die
123
124	install -d ${SRCDIR}/build \|\| die
125	cd ${SRCDIR}/build
126
127	if [ ! -f /etc/ld.so.conf ]
128	then
129	touch /etc/ld.so.conf \|\| die
130	fi
131	}
132
133	src_compile()
134	{
135	# support multilib lib64 dir (x86_64 only)
136	if [[ ${ARCH} = x86_64 ]]
137	then
138	# first build a -m32 version
139	install -d ${SRCDIR}/build-m32
140	cd ${SRCDIR}/build-m32
141
142	CC="gcc -m32" CXX="g++ -m32" \
143	CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \
144	CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \
145	../configure \
146	--build=${CHOST} \
147	--host=i686-pc-linux-gnu \
148	--prefix=/usr \
149	--mandir=/usr/share/man \
150	--infodir=/usr/share/info \
151	--disable-profile \
152	--enable-add-ons=nptl,libidn \
153	--with-tls \
154	--with-__thread \
155	--enable-kernel=${ENABLE_KERNEL} \
156	--without-cvs \
157	--without-gd \
158	--libdir=/usr/lib \
159	--libexecdir=/usr/lib/glibc \
160	--with-headers=${ALT_HEADERS} \
161	--enable-bind-now \
162	\|\| die
163
164	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
165	fi
166
167	cd ${SRCDIR}/build
168
169	if [[ ${ARCH} = x86_64 ]]; then
170	# make sure the -m64 libs goes really to /lib64
171	echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms \|\| die
172	fi
173
174	# kernel-2.6 with nptl needs this
175	../configure \
176	--build=${CHOST} \
177	--host=${CHOST} \
178	--prefix=/usr \
179	--mandir=/usr/share/man \
180	--infodir=/usr/share/info \
181	--disable-profile \
182	--enable-add-ons=nptl,libidn \
183	--with-tls \
184	--with-__thread \
185	--enable-kernel=${ENABLE_KERNEL} \
186	--without-cvs \
187	--without-gd \
188	--libdir=/usr/$(mlibdir) \
189	--libexecdir=/usr/$(mlibdir)/glibc \
190	--with-headers=${ALT_HEADERS} \
191	--enable-bind-now \
192	\|\| die
193
194	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
195	}
196
197	src_install_glibc()
198	{
199	if [[ ${ARCH} = x86_64 ]]
200	then
201	# install -m32 libs
202	cd ${SRCDIR}/build-m32
203	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
204	fi
205
206	cd ${SRCDIR}/build
207	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
208
209	# cleanup
210	zapmost ${BINDIR} $(mlibdir) \
211	usr/$(mlibdir)/*.so \
212	$([[ ${ARCH} = x86_64 ]] && echo 'lib usr/lib/*.so') \
213	sbin/ldconfig \
214	usr/bin/iconv \
215	usr/bin/locale \
216	usr/$(mlibdir)/gconv/IBM850.so \
217	usr/$(mlibdir)/gconv/ISO8859-1.so \
218	usr/$(mlibdir)/gconv/ISO8859-15.so \
219	usr/$(mlibdir)/gconv/UNICODE.so \
220	usr/$(mlibdir)/gconv/gconv-modules \
221	$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/IBM850.so') \
222	$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/ISO8859-1.so') \
223	$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/ISO8859-15.so') \
224	$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/UNICODE.so') \
225	$([[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/gconv-modules') \
226	\|\| die
227
228	# base environment
229	minstallenv glibc.envd 00glibc \|\| die
230	if [[ ${ARCH} = x86_64 ]]
231	then
232	echo "LDPATH=\"/usr/local/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc \|\| die
233	echo "LDPATH=\"/opt/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc \|\| die
234	fi
235
236	# nsswitch configuration file
237	minstalletc nsswitch.conf \|\| die
238
239	# move some libs and tools to proper locations
240	# will suppress some ldconfig errors too
241	mv ${BINDIR}/$(mlibdir)/libmemusage.so ${BINDIR}/usr/$(mlibdir) \|\| die
242	mv ${BINDIR}/$(mlibdir)/libpcprofile.so ${BINDIR}/usr/$(mlibdir) \|\| die
243	mlink ../usr/$(mlibdir)/libmemusage.so /$(mlibdir)/libmemusage.so \|\| die
244	mlink ../usr/$(mlibdir)/libpcprofile.so /$(mlibdir)/libpcprofile.so \|\| die
245
246	# strip all binaries
247	find ${BINDIR} \| xargs file \| grep "executable" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
248
249	# strip all libraries
250	# want to be safe here; --strip-unneeded seems to cause pthread problems
251	# strip all but libpthread
252	install -d ${BUILDDIR}/thread-backup \|\| die
253	mv ${BINDIR}/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ \|\| die
254	# now strip
255	find ${BINDIR} \| xargs file \| grep "shared object" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
256	mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/$(mlibdir)/ \|\| die
257	# remove stale directory
258	rm -rf ${BUILDDIR}/thread-backup \|\| die
259
260	# prepare glibc for installation; slackware method
261	minstalldir /incoming \|\| die
262	mv ${BINDIR}/$(mlibdir)/* ${BINDIR}/incoming \|\| die
263	mv ${BINDIR}/incoming ${BINDIR}/$(mlibdir)/incoming \|\| die
264	mv ${BINDIR}/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/$(mlibdir) \|\| die
265	}
266
267	src_install_glibc-dev()
268	{
269	if [[ ${ARCH} = x86_64 ]]
270	then
271	# install -m32 libs
272	cd ${SRCDIR}/build-m32
273	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
274	fi
275
276	cd ${SRCDIR}/build
277	make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
278
279	# cleanup -> in glibc
280	rm -r ${BINDIR}/$(mlibdir) \|\| die
281	rm ${BINDIR}/usr/$(mlibdir)/*.so \|\| die
282	rm ${BINDIR}/usr/$(mlibdir)/gconv/IBM850.so \|\| die
283	rm ${BINDIR}/usr/$(mlibdir)/gconv/ISO8859-1.so \|\| die
284	rm ${BINDIR}/usr/$(mlibdir)/gconv/ISO8859-15.so \|\| die
285	rm ${BINDIR}/usr/$(mlibdir)/gconv/UNICODE.so \|\| die
286	rm ${BINDIR}/usr/$(mlibdir)/gconv/gconv-modules \|\| die
287	if [[ ${ARCH} = x86_64 ]]
288	then
289	rm -r ${BINDIR}/lib \|\| die
290	rm ${BINDIR}/usr/lib/*.so \|\| die
291	rm ${BINDIR}/usr/lib/gconv/IBM850.so \|\| die
292	rm ${BINDIR}/usr/lib/gconv/ISO8859-1.so \|\| die
293	rm ${BINDIR}/usr/lib/gconv/ISO8859-15.so \|\| die
294	rm ${BINDIR}/usr/lib/gconv/UNICODE.so \|\| die
295	rm ${BINDIR}/usr/lib/gconv/gconv-modules \|\| die
296	fi
297	rm ${BINDIR}/sbin/ldconfig \|\| die
298	rm ${BINDIR}/usr/bin/iconv \|\| die
299	rm ${BINDIR}/usr/bin/locale \|\| die
300
301	# do not generate the locales here, let it the user do with the locale-gen tool
302	# make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales \|\| die
303
304	# install locales list and generate tools
305	# to generate this listing see the glibc-2.5/localedata/SUPPORTED file
306	minstalletc locale.gen-${LOCALEGEN_CVS_REV} locale.gen \|\| die
307	minstalldir /usr/sbin \|\| die
308	minstallexec -s locale-gen /usr/sbin \|\| die
309
310	# nscd configuration file
311	minstalletc nscd.conf \|\| die
312
313	# busybox compat
314	local args
315	if [[ $(readlink /bin/cp) = */busybox ]]
316	then
317	args="-f"
318	else
319	args="--remove-destination"
320	fi
321	# we use Berlin as default
322	cp ${args} ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime \|\| die
323
324	[ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf \|\| die; }
325	[ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache \|\| die; }
326
327	# strip all binaries
328	find ${BINDIR} \| xargs file \| grep "executable" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
329
330	# strip all libraries
331	find ${BINDIR} \| xargs file \| grep "shared object" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
332	}
333
334	fix_db_files()
335	{
336	local i
337	local DB_ENTRY="${BUILDDIR}/${PKGNAME}"
338
339	for i in .files .symlinks .dirs
340	do
341	[ ! -f ${DB_ENTRY}/${i} ] && continue
342	[[ -z $(< ${DB_ENTRY}/${i}) ]] && continue
343
344	echo " fixing /$(mlibdir)/incoming from db-entry '${i}' ..."
345
346	# /lib/incoming -> empty line; sed2 removes all empty lines
347	#sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
348	# do not simply emtpy the line, but change it the the correct path,
349	# so no stale libs are around if the package gets updated!
350	sed -i -e "s:/$(mlibdir)/incoming:/$(mlibdir):g" \
351	-e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
352	done
353	}
354
355
356	preinstall_glibc()
357	{
358	add_conf_prot_mask /etc/env.d
359
360	# remove libmemusage and libpcprofile as these libs now
361	# resides in /usr/lib and are symlinked to /lib
362	if [[ -f ${MROOT}/$(mlibdir)/libmemusage.so ]]
363	then
364	rm ${MROOT}/$(mlibdir)/libmemusage.so
365	fi
366
367	if [[ -f ${MROOT}/$(mlibdir)/libpcprofile.so ]]
368	then
369	rm ${MROOT}/$(mlibdir)/libpcprofile.so
370	fi
371	}
372
373	postinstall_glibc()
374	{
375	# first save the old libpthread.so.0;
376	# it will later used to determinate that there are no stale
377	# libpthreads that breaks ldconfig
378	local OLD_PTHREAD
379	OLD_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)"
380
381	# slackware install method
382
383	# we cannot easily install the glibc libs,
384	# because our tools for cp etc needs them to run
385
386	local file
387
388	echo " Switching to new glibc ..."
389	# swap libraries on the fly:
390	if [ -x /sbin/ldconfig -a -d /$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
391	then
392	# first create copies of the incoming libraries:
393	cd /$(mlibdir)/incoming
394	for file in $(find /$(mlibdir)/incoming -type f)
395	do
396	if [ ! -r "../$(basename ${file}).incoming" ]
397	then
398	cp -a ${file} ../$(basename ${file}).incoming
399	fi
400	done
401
402	# then switch to them all at once:
403	/sbin/ldconfig -l /$(mlibdir)/*.incoming 2> /dev/null
404
405	# finally, rename them and clean up:
406	cd /$(mlibdir)
407	for file in *.incoming
408	do
409	rm -f $(basename ${file} .incoming)
410	cp -a ${file} $(basename ${file} .incoming)
411	/sbin/ldconfig -l $(basename ${file} .incoming)
412	rm -f ${file}
413	done
414
415	# no ldconfig?
416	# good, it's safe to just jam it on home (and make links below):
417	else
418	(
419	cd ${MROOT}/$(mlibdir)/incoming
420	for file in *
421	do
422	cp -a ${file} ..
423	done
424
425	local my_sym
426	local my_dest
427
428	# rebuild symlinks
429	echo " Recreating Symlinks:"
430	for i in $(find ${MROOT}/$(mlibdir)/incoming -type l)
431	do
432	my_sym="$(readlink ${i})"
433	my_dest="$(basename ${i})"
434
435	echo " ${my_dest} -> ${my_dest}"
436
437	# assure to remove the old ones;
438	[ -L ${MROOT}/$(mlibdir)/"${my_dest}" ] && \
439	rm ${MROOT}/$(mlibdir)/"${my_dest}"
440
441	ln -snf "${my_sym}" ${MROOT}/$(mlibdir)/"${my_dest}"
442	done
443	)
444	fi
445
446	# now, get rid of the temporary directory:
447	rm -rf ${MROOT}/$(mlibdir)/incoming
448
449	# remove stale nptl libpthread-2.?.?.so,
450	# fix only needed for glibc with linuxthreads;
451	# prevent reloc errors such as:
452	# ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory
453
454	# get our new libpthread.so.0
455	local NEW_PTHREAD
456	NEW_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)"
457
458	if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ]
459	then
460	echo " Removing stale libpthread libraries ..."
461	for file in ${MROOT}/$(mlibdir)/libpthread-*
462	do
463	if [ "$(basename ${file})" != "${NEW_PTHREAD}" ]
464	then
465	rm -f ${file}
466	fi
467	done
468
469	#rm -f /lib/${OLD_PTHREAD}
470
471	ln -snf ${NEW_PTHREAD} ${MROOT}/$(mlibdir)/libpthread.so.0
472	fi
473
474	if [ -x /usr/sbin/iconvconfig ]
475	then
476	# generate fastloading iconv module configuration file.
477	echo " Generate iconv module config ..."
478	/usr/sbin/iconvconfig --prefix=${MROOT}/
479	fi
480
481	# not working with busybox
482	if [[ $(basename $(readlink /sbin/init)) != busybox ]]
483	then
484	# reloading init
485	echo " Reloading init ..."
486	[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
487	fi
488
489	if [[ -x /usr/sbin/locale-gen ]] && [[ -z ${MROOT} ]]
490	then
491	# generating user def locales
492	echo " Generating user defined locales ..."
493	/usr/sbin/locale-gen
494	fi
495
496	# now we must fix the mage db files
497	# to stop the annoying errors messages
498	fix_db_files
499
500	# run alx_postinstall
501	alx_postinstall
502	}
503
504	postinstall_glibc-dev()
505	{
506	if [ -x /usr/sbin/iconvconfig ]
507	then
508	# generate fastloading iconv module configuration file.
509	echo " Generate iconv module config ..."
510	/usr/sbin/iconvconfig --prefix=${MROOT}/
511	fi
512
513	# not working with busybox
514	if [[ $(basename $(readlink /sbin/init)) != busybox ]]
515	then
516	# reloading init
517	echo " Reloading init ..."
518	[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
519	fi
520
521	if [[ -x /usr/sbin/locale-gen ]] && [[ -z ${MROOT} ]]
522	then
523	# generating user def locales
524	echo " Generating user defined locales ..."
525	/usr/sbin/locale-gen
526	fi
527
528	# run alx_postinstall
529	alx_postinstall
530	}