core/eglibc/eglibc-2.10.0_20091229-r2.smage2

# $Id$

PNAME="eglibc"
PVER="2.10.0_20091229"
PBUILD="r2"

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

DESCRIPTION="Embedded GNU libc6 (also called glibc2) C library with NPTL Threads."
HOMEPAGE="http://www.eglibc.org/"

DEPEND=">= sys-libs/libstdc++-4.3
	>= virtual/base-files"

# 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-2.6.31"
PROVIDE="virtual/glibc"

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

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

# core libs
MCORE_ONLY_KEEP="$(mlibdir)
	sbin/ldconfig"

# core libs - be multilib aware!
MCORE_ONLY_KEEP+=" $( [[ ${ARCH} = x86_64 ]] && echo 'lib' )"

# needed by the ica-client
MCORE_ONLY_KEEP+=" usr/bin/iconv
	usr/bin/locale
	usr/$(mlibdir)/gconv/ISO8859-1.so
	usr/$(mlibdir)/gconv/UNICODE.so
	usr/$(mlibdir)/gconv/gconv-modules"

# needed by the ica-client - be multilib aware!
MCORE_ONLY_KEEP+=" $( [[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/ISO8859-1.so' )
	$( [[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/UNICODE.so' )
	$( [[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/gconv-modules' )"

sminclude mtools mcore-split

SRC_URI=(
	gnu://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/nsswitch.conf
	mirror://${PNAME}/nscd.conf
	mirror://${PNAME}/eglibc.envd
	mirror://${PNAME}/locale-gen
	mirror://${PNAME}/locale.gen
)

# 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} ${flag}"
done
# than add our defaults for glibc
export CFLAGS="${CFLAGS} -march=${ARCH} -mtune=generic"
export CXXFLAGS="${CFLAGS}"

# use other linux-headers
[[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"

# kernel support
export ENABLE_KERNEL=2.6.18

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

	# 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

	# disable some eglibc defaults:
	# no ipv6 support
#	sed -i "s:^\(OPTION_EGLIBC_ADVANCED_INET6 =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
	# only some default charsets
#	sed -i "s:^\(OPTION_EGLIBC_CHARSETS =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
	# disable support for locales
#	sed -i "s:^\(OPTION_EGLIBC_CATGETS =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
#	sed -i "s:^\(OPTION_EGLIBC_LOCALES =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
#	sed -i "s:^\(OPTION_EGLIBC_LOCALE_CODE =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
	# disable mail aliases support
#	sed -i "s:^\(OPTION_EGLIBC_DB_ALIASES =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
#	# disable nis support
#	sed -i "s:^\(OPTION_EGLIBC_NIS =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
	# no remote services via rsh
#	sed -i "s:^\(OPTION_EGLIBC_RCMD =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
	# no sunrpc
#	sed -i "s:^\(OPTION_EGLIBC_SUNRPC =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
	# no support for old access of utmp
#	sed -i "s:^\(OPTION_EGLIBC_UTMP =\).*:\1 n:" ${SRCDIR}/option-groups.defaults || die
}

src_compile()
{

	# fixes some build issues;
	# -> configure: error: no acceptable grep could be found
	export ac_cv_path_GREP=/bin/grep

	# 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" \
		../configure \
			--build=${CHOST} \
			--host=i686-pc-linux-gnu \
			--prefix=/usr \
			--mandir=/usr/share/man \
			--infodir=/usr/share/info \
			--disable-profile \
			--enable-add-ons=nptl \
			--with-tls \
			--with-__thread \
			--enable-kernel=${ENABLE_KERNEL} \
			--without-cvs \
			--without-gd \
			--libdir=/usr/lib \
			--libexecdir=/usr/lib/eglibc \
			--with-headers=${ALT_HEADERS} \
			--disable-nls \
			|| 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 \
		--with-tls \
		--with-__thread \
		--enable-kernel=2.6.0 \
		--without-cvs \
		--without-gd \
		--libdir=/usr/$(mlibdir) \
		--libexecdir=/usr/$(mlibdir)/eglibc \
		--with-headers=${ALT_HEADERS} \
		|| die

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

mcore_generic_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 || 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 eglibc.envd 00eglibc || die
	if [[ ${ARCH} = x86_64 ]]
	then
		echo "LDPATH=\"/usr/local/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00eglibc || die
		echo "LDPATH=\"/opt/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00eglibc || 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

# 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
}
1	# $Id$
2
3	PNAME="eglibc"
4	PVER="2.10.0_20091229"
5	PBUILD="r2"
6
7	PCATEGORIE="sys-libs"
8	STATE="unstable"
9
10	DESCRIPTION="Embedded GNU libc6 (also called glibc2) C library with NPTL Threads."
11	HOMEPAGE="http://www.eglibc.org/"
12
13	DEPEND=">= sys-libs/libstdc++-4.3
14	>= virtual/base-files"
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-2.6.31"
19	PROVIDE="virtual/glibc"
20
21	# functions to include in the mage file
22	SPECIAL_FUNCTIONS="fix_db_files"
23
24	SRCFILE="${PNAME}-${PVER/.0/}.tar.bz2"
25	SRCDIR="${BUILDDIR}/${PNAME}-${PVER/.0/}/libc"
26
27	# core libs
28	MCORE_ONLY_KEEP="$(mlibdir)
29	sbin/ldconfig"
30
31	# core libs - be multilib aware!
32	MCORE_ONLY_KEEP+=" $( [[ ${ARCH} = x86_64 ]] && echo 'lib' )"
33
34	# needed by the ica-client
35	MCORE_ONLY_KEEP+=" usr/bin/iconv
36	usr/bin/locale
37	usr/$(mlibdir)/gconv/ISO8859-1.so
38	usr/$(mlibdir)/gconv/UNICODE.so
39	usr/$(mlibdir)/gconv/gconv-modules"
40
41	# needed by the ica-client - be multilib aware!
42	MCORE_ONLY_KEEP+=" $( [[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/ISO8859-1.so' )
43	$( [[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/UNICODE.so' )
44	$( [[ ${ARCH} = x86_64 ]] && echo 'usr/lib/gconv/gconv-modules' )"
45
46	sminclude mtools mcore-split
47
48	SRC_URI=(
49	gnu://${PNAME}/${SRCFILE}
50	mirror://${PNAME}/${SRCFILE}
51	mirror://${PNAME}/nsswitch.conf
52	mirror://${PNAME}/nscd.conf
53	mirror://${PNAME}/eglibc.envd
54	mirror://${PNAME}/locale-gen
55	mirror://${PNAME}/locale.gen
56	)
57
58	# glibc don't like strong CFLAGS
59	export CFLAGS="${CFLAGS//-O?} -O2"
60	# glibc -> nptl thread don't like striping
61	NOSTRIP=true
62	# gcc 3.0 - 3.3 needs this:
63	export CFLAGS="${CFLAGS} -finline-limit=2000"
64	export CXXFLAGS="${CFLAGS}"
65	export LDFLAGS="${LDFLAGS//-Wl,--relax}"
66
67	# hack to fix NPTL issues with xen, only required on 32bit arches
68	if [[ ${ARCH} = i*86 ]]
69	then
70	export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
71	fi
72
73	# glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic
74	# first filter -mtune and -march from flags
75	for flag in ${CFLAGS}
76	do
77	case ${flag} in
78	-mtune=*) continue ;;
79	-march=*) continue ;;
80	esac
81	newflags="${newflags} ${flag}"
82	done
83	# than add our defaults for glibc
84	export CFLAGS="${CFLAGS} -march=${ARCH} -mtune=generic"
85	export CXXFLAGS="${CFLAGS}"
86
87	# use other linux-headers
88	[[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"
89
90	# kernel support
91	export ENABLE_KERNEL=2.6.18
92
93	src_prepare()
94	{
95	munpack ${SRCFILE} \|\| die
96	cd ${SRCDIR}
97
98	# disable binutils -as-needed
99	sed -i 's/^have-as-needed.*/have-as-needed = no/' ${SRCDIR}/config.make.in \|\| die
100
101	# fix permissions on some of the scripts
102	chmod u+x ${SRCDIR}/scripts/*.sh \|\| die
103
104	install -d ${SRCDIR}/build \|\| die
105	cd ${SRCDIR}/build
106
107	if [ ! -f /etc/ld.so.conf ]
108	then
109	touch /etc/ld.so.conf \|\| die
110	fi
111
112	# disable some eglibc defaults:
113	# no ipv6 support
114	# sed -i "s:^\(OPTION_EGLIBC_ADVANCED_INET6 =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
115	# only some default charsets
116	# sed -i "s:^\(OPTION_EGLIBC_CHARSETS =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
117	# disable support for locales
118	# sed -i "s:^\(OPTION_EGLIBC_CATGETS =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
119	# sed -i "s:^\(OPTION_EGLIBC_LOCALES =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
120	# sed -i "s:^\(OPTION_EGLIBC_LOCALE_CODE =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
121	# disable mail aliases support
122	# sed -i "s:^\(OPTION_EGLIBC_DB_ALIASES =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
123	# # disable nis support
124	# sed -i "s:^\(OPTION_EGLIBC_NIS =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
125	# no remote services via rsh
126	# sed -i "s:^\(OPTION_EGLIBC_RCMD =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
127	# no sunrpc
128	# sed -i "s:^\(OPTION_EGLIBC_SUNRPC =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
129	# no support for old access of utmp
130	# sed -i "s:^\(OPTION_EGLIBC_UTMP =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
131	}
132
133	src_compile()
134	{
135
136	# fixes some build issues;
137	# -> configure: error: no acceptable grep could be found
138	export ac_cv_path_GREP=/bin/grep
139
140	# support multilib lib64 dir (x86_64 only)
141	if [[ ${ARCH} = x86_64 ]]
142	then
143	# first build a -m32 version
144	install -d ${SRCDIR}/build-m32
145	cd ${SRCDIR}/build-m32
146
147	CC="gcc -m32" CXX="g++ -m32" \
148	../configure \
149	--build=${CHOST} \
150	--host=i686-pc-linux-gnu \
151	--prefix=/usr \
152	--mandir=/usr/share/man \
153	--infodir=/usr/share/info \
154	--disable-profile \
155	--enable-add-ons=nptl \
156	--with-tls \
157	--with-__thread \
158	--enable-kernel=${ENABLE_KERNEL} \
159	--without-cvs \
160	--without-gd \
161	--libdir=/usr/lib \
162	--libexecdir=/usr/lib/eglibc \
163	--with-headers=${ALT_HEADERS} \
164	--disable-nls \
165	\|\| die
166
167	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
168	fi
169
170	cd ${SRCDIR}/build
171
172	if [[ ${ARCH} = x86_64 ]]; then
173	# make sure the -m64 libs goes really to /lib64
174	echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms \|\| die
175	fi
176
177	# kernel-2.6 with nptl needs this
178	../configure \
179	--build=${CHOST} \
180	--host=${CHOST} \
181	--prefix=/usr \
182	--mandir=/usr/share/man \
183	--infodir=/usr/share/info \
184	--disable-profile \
185	--enable-add-ons=nptl \
186	--with-tls \
187	--with-__thread \
188	--enable-kernel=2.6.0 \
189	--without-cvs \
190	--without-gd \
191	--libdir=/usr/$(mlibdir) \
192	--libexecdir=/usr/$(mlibdir)/eglibc \
193	--with-headers=${ALT_HEADERS} \
194	\|\| die
195
196	make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
197	}
198
199	mcore_generic_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 \|\| 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 eglibc.envd 00eglibc \|\| die
233	if [[ ${ARCH} = x86_64 ]]
234	then
235	echo "LDPATH=\"/usr/local/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00eglibc \|\| die
236	echo "LDPATH=\"/opt/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00eglibc \|\| 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	# not working with busybox
413	if [[ $(basename $(readlink /sbin/init)) != busybox ]]
414	then
415	# reloading init
416	echo " Reloading init ..."
417	[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
418	fi
419
420	if [[ -x /usr/sbin/locale-gen ]] && [[ -z ${MROOT} ]]
421	then
422	# generating user def locales
423	echo " Generating user defined locales ..."
424	/usr/sbin/locale-gen
425	fi
426
427	# now we must fix the mage db files
428	# to stop the annoying errors messages
429	fix_db_files
430	}