core/glibc-nptl/glibc-nptl-2.13-r1.smage2

# $Id$

PNAME="glibc-nptl"
PVER="2.13"
PBUILD="r1"

PCATEGORIE="sys-libs"
STATE="unstable"

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

DEPEND=">= sys-libs/libstdc++-4.5
	>= sys-apps/base-files-0.1"

# 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-2.6.37"
PROVIDE="virtual/glibc"

# 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

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-2.12.1-static-shared-getpagesize.patch
	mirror://glibc/glibc-2.12.2-ignore-origin-of-privileged-program.patch
	mirror://glibc/glibc-2.13-prelink.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=2.6.27

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

	# fixes static link issues
	# http://bugs.gentoo.org/332927
	mpatch glibc-2.12.1-static-shared-getpagesize.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 prelinking
	mpatch glibc-2.13-prelink.patch || die

	# http://sourceware.org/bugzilla/show_bug.cgi?id=12403
	if [[ ${ARCH} = x86_64 ]]
	then
		sed -i '/__ASSUME_PRIVATE_FUTEX/d' glibc/sysdeps/unix/sysv/linux/kernel-features.h || die
	fi

	# 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()
{
	# 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()
{
	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

# 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

	# nsswitch configuration file
	minstalletc nsswitch.conf || die

	# nscd configuration file
	minstalletc nscd.conf || die

	# we use Berlin as default
	cp --remove-destination ${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 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

	# 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
}

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()
{
	# 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()
{
	# 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

	# reloading init
	echo "     Reloading init ..."
	[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null

	# 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	niro	7472	# $Id$
2
3			PNAME="glibc-nptl"
4			PVER="2.13"
5			PBUILD="r1"
6
7			PCATEGORIE="sys-libs"
8			STATE="unstable"
9
10			DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads."
11			HOMEPAGE="http://www.gnu.org/software/libc/libc.html"
12
13			DEPEND=">= sys-libs/libstdc++-4.5
14			>= sys-apps/base-files-0.1"
15
16			# we force headers to one specific version
17			# (for x86_64 2.6.12.0-r2 bi-arch headers are needed!)
18			SDEPEND="== sys-kernel/linux-libc-headers-2.6.37"
19			PROVIDE="virtual/glibc"
20
21			# functions to include in the mage file
22			SPECIAL_FUNCTIONS="fix_db_files"
23
24			SRCFILE="glibc-${PVER/.0/}.tar.bz2"
25			SRCDIR="${BUILDDIR}/glibc-${PVER/.0/}"
26
27			# locale.gen CVS revision
28			LOCALEGEN_CVS_REV=1.3
29
30			sminclude mtools
31
32			SRC_URI=(
33			ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE}
34			ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE}
35			gnu://glibc/${SRCFILE}
36			mirror://glibc/${SRCFILE}
37			mirror://glibc/nsswitch.conf
38			mirror://glibc/nscd.conf
39			mirror://glibc/glibc.envd
40			mirror://glibc/locale-gen
41			mirror://glibc/locale.gen-${LOCALEGEN_CVS_REV}
42			mirror://glibc/glibc-2.12.1-bz4781.patch
43			mirror://glibc/glibc-2.12.1-i686.patch
44			mirror://glibc/glibc-2.12.1-static-shared-getpagesize.patch
45			mirror://glibc/glibc-2.12.2-ignore-origin-of-privileged-program.patch
46			mirror://glibc/glibc-2.13-prelink.patch
47			)
48
49			# sed line: on 2 digits add an zero: 2.7 -> 2.7.0
50			UP2DATE="updatecmd_gnu ${PNAME/-nptl/} \| sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'"
51
52			# glibc don't like strong CFLAGS
53			export CFLAGS="${CFLAGS//-O?} -O2"
54			# glibc -> nptl thread don't like striping
55			NOSTRIP=true
56			# gcc 3.0 - 3.3 needs this:
57			export CFLAGS="${CFLAGS} -finline-limit=2000"
58			export CXXFLAGS="${CFLAGS}"
59			export LDFLAGS="${LDFLAGS//-Wl,--relax}"
60
61			# hack to fix NPTL issues with xen, only required on 32bit arches
62			if [[ ${ARCH} = i*86 ]]
63			then
64			export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
65			fi
66
67			# glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic
68			# first filter -mtune and -march from flags
69			for flag in ${CFLAGS}
70			do
71			case ${flag} in
72			-mtune=*) continue ;;
73			-march=*) continue ;;
74			esac
75			newflags="${newflags} ${flag}"
76			done
77			# than add our defaults for glibc
78			[[ ${ARCH} = i86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i86
79			export CFLAGS="${CFLAGS} -mtune=generic" # all arches
80			export CXXFLAGS="${CFLAGS}"
81
82			# use other linux-headers
83			[[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"
84
85			# kernel support
86			export ENABLE_KERNEL=2.6.27
87
88			src_prepare()
89			{
90			munpack ${SRCFILE} \|\| die
91			cd ${SRCDIR}
92
93			# disable binutils -as-needed
94			sed -i 's/^have-as-needed.*/have-as-needed = no/' ${SRCDIR}/config.make.in \|\| die
95
96			# http://sources.redhat.com/bugzilla/show_bug.cgi?id=4781
97			mpatch glibc-2.12.1-bz4781.patch \|\| die
98
99			# http://sources.redhat.com/bugzilla/show_bug.cgi?id=411
100			# http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html
101			mpatch glibc-2.12.1-i686.patch \|\| die
102
103			# fixes static link issues
104			# http://bugs.gentoo.org/332927
105			mpatch glibc-2.12.1-static-shared-getpagesize.patch \|\| die
106
107			# security fix, fixes CVE-2010-3847
108			# see: http://www.exploit-db.com/exploits/15274/
109			mpatch glibc-2.12.2-ignore-origin-of-privileged-program.patch \|\| die
110
111			# fix prelinking
112			mpatch glibc-2.13-prelink.patch \|\| die
113
114			# http://sourceware.org/bugzilla/show_bug.cgi?id=12403
115			if [[ ${ARCH} = x86_64 ]]
116			then
117			sed -i '/__ASSUME_PRIVATE_FUTEX/d' glibc/sysdeps/unix/sysv/linux/kernel-features.h \|\| die
118			fi
119
120			# binutils patch needs reconf
121			autoconf --force \|\| die
122
123			# fix permissions on some of the scripts
124			chmod u+x ${SRCDIR}/scripts/*.sh \|\| die
125
126			install -d ${SRCDIR}/build \|\| die
127			cd ${SRCDIR}/build
128
129			if [ ! -f /etc/ld.so.conf ]
130			then
131			touch /etc/ld.so.conf \|\| die
132			fi
133			}
134
135			src_compile()
136			{
137			# support multilib lib64 dir (x86_64 only)
138			if [[ ${ARCH} = x86_64 ]]
139			then
140			# first build a -m32 version
141			install -d ${SRCDIR}/build-m32
142			cd ${SRCDIR}/build-m32
143
144			CC="gcc -m32" CXX="g++ -m32" \
145			CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \
146			CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \
147			../configure \
148			--build=${CHOST} \
149			--host=i686-pc-linux-gnu \
150			--prefix=/usr \
151			--mandir=/usr/share/man \
152			--infodir=/usr/share/info \
153			--disable-profile \
154			--enable-add-ons=nptl,libidn \
155			--with-tls \
156			--with-__thread \
157			--enable-kernel=${ENABLE_KERNEL} \
158			--without-cvs \
159			--without-gd \
160			--libdir=/usr/lib \
161			--libexecdir=/usr/lib/glibc \
162			--with-headers=${ALT_HEADERS} \
163			--enable-bind-now \
164			\|\| die
165
166			make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
167			fi
168
169			cd ${SRCDIR}/build
170
171			if [[ ${ARCH} = x86_64 ]]; then
172			# make sure the -m64 libs goes really to /lib64
173			echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms \|\| die
174			fi
175
176			# kernel-2.6 with nptl needs this
177			../configure \
178			--build=${CHOST} \
179			--host=${CHOST} \
180			--prefix=/usr \
181			--mandir=/usr/share/man \
182			--infodir=/usr/share/info \
183			--disable-profile \
184			--enable-add-ons=nptl,libidn \
185			--with-tls \
186			--with-__thread \
187			--enable-kernel=${ENABLE_KERNEL} \
188			--without-cvs \
189			--without-gd \
190			--libdir=/usr/$(mlibdir) \
191			--libexecdir=/usr/$(mlibdir)/glibc \
192			--with-headers=${ALT_HEADERS} \
193			--enable-bind-now \
194			\|\| die
195
196			make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
197			}
198
199			src_install()
200			{
201			if [[ ${ARCH} = x86_64 ]]
202			then
203			# install -m32 libs
204			cd ${SRCDIR}/build-m32
205			make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
206			fi
207
208			cd ${SRCDIR}/build
209			make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
210
211			# do not generate the locales here, let it the user do with the locale-gen tool
212			# make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales \|\| die
213
214			# install locales list and generate tools
215			# to generate this listing see the glibc-2.5/localedata/SUPPORTED file
216			minstalletc locale.gen-${LOCALEGEN_CVS_REV} locale.gen \|\| die
217			minstalldir /usr/sbin \|\| die
218			minstallexec -s locale-gen /usr/sbin \|\| die
219
220			# nsswitch configuration file
221			minstalletc nsswitch.conf \|\| die
222
223			# nscd configuration file
224			minstalletc nscd.conf \|\| die
225
226			# we use Berlin as default
227			cp --remove-destination ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime \|\| die
228			[ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf \|\| die; }
229			[ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache \|\| die; }
230
231			# base environment
232			minstallenv glibc.envd 00glibc \|\| die
233			if [[ ${ARCH} = x86_64 ]]
234			then
235			echo "LDPATH=\"/usr/local/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc \|\| die
236			echo "LDPATH=\"/opt/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00glibc \|\| die
237			fi
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
255			# now strip
256			find ${BINDIR} \| xargs file \| grep "shared object" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
257			mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/$(mlibdir)/ \|\| die
258			# remove stale directory
259			rm -rf ${BUILDDIR}/thread-backup \|\| die
260
261			# prepare glibc for installation; slackware method
262			minstalldir /incoming \|\| die
263			mv ${BINDIR}/$(mlibdir)/* ${BINDIR}/incoming \|\| die
264			mv ${BINDIR}/incoming ${BINDIR}/$(mlibdir)/incoming \|\| die
265			mv ${BINDIR}/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/$(mlibdir) \|\| die
266			}
267
268			fix_db_files()
269			{
270			local i
271			local DB_ENTRY="${BUILDDIR}/${PKGNAME}"
272
273			for i in .files .symlinks .dirs
274			do
275			[ ! -f ${DB_ENTRY}/${i} ] && continue
276			[[ -z $(< ${DB_ENTRY}/${i}) ]] && continue
277
278			echo " fixing /$(mlibdir)/incoming from db-entry '${i}' ..."
279
280			# /lib/incoming -> empty line; sed2 removes all empty lines
281			#sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
282			# do not simply emtpy the line, but change it the the correct path,
283			# so no stale libs are around if the package gets updated!
284			sed -i -e "s:/$(mlibdir)/incoming:/$(mlibdir):g" \
285			-e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
286			done
287			}
288
289			preinstall()
290			{
291			# remove libmemusage and libpcprofile as these libs now
292			# resides in /usr/lib and are symlinked to /lib
293			if [[ -f ${MROOT}/$(mlibdir)/libmemusage.so ]]
294			then
295			rm ${MROOT}/$(mlibdir)/libmemusage.so
296			fi
297
298			if [[ -f ${MROOT}/$(mlibdir)/libpcprofile.so ]]
299			then
300			rm ${MROOT}/$(mlibdir)/libpcprofile.so
301			fi
302			}
303
304			postinstall()
305			{
306			# first save the old libpthread.so.0;
307			# it will later used to determinate that there are no stale
308			# libpthreads that breaks ldconfig
309			local OLD_PTHREAD
310			OLD_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)"
311
312			# slackware install method
313
314			# we cannot easily install the glibc libs,
315			# because our tools for cp etc needs them to run
316
317			local file
318
319			echo " Switching to new glibc ..."
320			# swap libraries on the fly:
321			if [ -x /sbin/ldconfig -a -d /$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
322			then
323			# first create copies of the incoming libraries:
324			cd /$(mlibdir)/incoming
325			for file in $(find /$(mlibdir)/incoming -type f)
326			do
327			if [ ! -r "../$(basename ${file}).incoming" ]
328			then
329			cp -a ${file} ../$(basename ${file}).incoming
330			fi
331			done
332
333			# then switch to them all at once:
334			/sbin/ldconfig -l /$(mlibdir)/*.incoming 2> /dev/null
335
336			# finally, rename them and clean up:
337			cd /$(mlibdir)
338			for file in *.incoming
339			do
340			rm -f $(basename ${file} .incoming)
341			cp -a ${file} $(basename ${file} .incoming)
342			/sbin/ldconfig -l $(basename ${file} .incoming)
343			rm -f ${file}
344			done
345
346			# no ldconfig?
347			# good, it's safe to just jam it on home (and make links below):
348			else
349			(
350			cd ${MROOT}/$(mlibdir)/incoming
351			for file in *
352			do
353			cp -a ${file} ..
354			done
355
356			local my_sym
357			local my_dest
358
359			# rebuild symlinks
360			echo " Recreating Symlinks:"
361			for i in $(find ${MROOT}/$(mlibdir)/incoming -type l)
362			do
363			my_sym="$(readlink ${i})"
364			my_dest="$(basename ${i})"
365
366			echo " ${my_dest} -> ${my_dest}"
367
368			# assure to remove the old ones;
369			[ -L ${MROOT}/$(mlibdir)/"${my_dest}" ] && \
370			rm ${MROOT}/$(mlibdir)/"${my_dest}"
371
372			ln -snf "${my_sym}" ${MROOT}/$(mlibdir)/"${my_dest}"
373			done
374			)
375			fi
376
377			# now, get rid of the temporary directory:
378			rm -rf ${MROOT}/$(mlibdir)/incoming
379
380			# remove stale nptl libpthread-2.?.?.so,
381			# fix only needed for glibc with linuxthreads;
382			# prevent reloc errors such as:
383			# ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory
384
385			# get our new libpthread.so.0
386			local NEW_PTHREAD
387			NEW_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)"
388
389			if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ]
390			then
391			echo " Removing stale libpthread libraries ..."
392			for file in ${MROOT}/$(mlibdir)/libpthread-*
393			do
394			if [ "$(basename ${file})" != "${NEW_PTHREAD}" ]
395			then
396			rm -f ${file}
397			fi
398			done
399
400			#rm -f /lib/${OLD_PTHREAD}
401
402			ln -snf ${NEW_PTHREAD} ${MROOT}/$(mlibdir)/libpthread.so.0
403			fi
404
405			if [ -x /usr/sbin/iconvconfig ]
406			then
407			# generate fastloading iconv module configuration file.
408			echo " Generate iconv module config ..."
409			/usr/sbin/iconvconfig --prefix=${MROOT}/
410			fi
411
412			# reloading init
413			echo " Reloading init ..."
414			[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
415
416			# generating user def locales
417			echo " Generating user defined locales ..."
418			[[ -z ${MROOT} ]] && /usr/sbin/locale-gen
419
420			# now we must fix the mage db files
421			# to stop the annoying errors messages
422			fix_db_files
423			}