core/eglibc/eglibc-2.10.0_20091229-r3.smage2

# $Id$

PNAME="eglibc"
PVER="2.10.0_20091229"
PBUILD="r3"

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

# provide split_info here to shutup warning with pre/postinstall
split_info_eglibc()
{
	DESCRIPTION="Embedded GNU libc6 (also called glibc2) C library with NPTL Threads."

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

	PROVIDE="virtual/glibc"

	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
	}
}

split_info_eglibc-dev()
{
	DESCRIPTION="Development files for ${PCATEGORE}/${PNAME}-${PVER}-${PBUILD}."
	SDEPEND=">= ${PCATEGORIE}/${PNAME}-${PVER}"

	postinstall()
	{
	
		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
	}
}

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
}
1	niro	401	# $Id$
2
3			PNAME="eglibc"
4			PVER="2.10.0_20091229"
5			PBUILD="r3"
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			# provide split_info here to shutup warning with pre/postinstall
94			split_info_eglibc()
95			{
96			DESCRIPTION="Embedded GNU libc6 (also called glibc2) C library with NPTL Threads."
97
98			SDEPEND=">= sys-libs/libstdc++-4.3
99			>= virtual/base-files"
100
101			PROVIDE="virtual/glibc"
102
103			preinstall()
104			{
105			# remove libmemusage and libpcprofile as these libs now
106			# resides in /usr/lib and are symlinked to /lib
107			if [[ -f ${MROOT}/$(mlibdir)/libmemusage.so ]]
108			then
109			rm ${MROOT}/$(mlibdir)/libmemusage.so
110			fi
111
112			if [[ -f ${MROOT}/$(mlibdir)/libpcprofile.so ]]
113			then
114			rm ${MROOT}/$(mlibdir)/libpcprofile.so
115			fi
116			}
117
118			postinstall()
119			{
120			# first save the old libpthread.so.0;
121			# it will later used to determinate that there are no stale
122			# libpthreads that breaks ldconfig
123			local OLD_PTHREAD
124			OLD_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)"
125
126			# slackware install method
127
128			# we cannot easily install the glibc libs,
129			# because our tools for cp etc needs them to run
130
131			local file
132
133			echo " Switching to new glibc ..."
134			# swap libraries on the fly:
135			if [ -x /sbin/ldconfig -a -d /$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
136			then
137			# first create copies of the incoming libraries:
138			cd /$(mlibdir)/incoming
139			for file in $(find /$(mlibdir)/incoming -type f)
140			do
141			if [ ! -r "../$(basename ${file}).incoming" ]
142			then
143			cp -a ${file} ../$(basename ${file}).incoming
144			fi
145			done
146
147			# then switch to them all at once:
148			/sbin/ldconfig -l /$(mlibdir)/*.incoming 2> /dev/null
149
150			# finally, rename them and clean up:
151			cd /$(mlibdir)
152			for file in *.incoming
153			do
154			rm -f $(basename ${file} .incoming)
155			cp -a ${file} $(basename ${file} .incoming)
156			/sbin/ldconfig -l $(basename ${file} .incoming)
157			rm -f ${file}
158			done
159
160			# no ldconfig?
161			# good, it's safe to just jam it on home (and make links below):
162			else
163			(
164			cd ${MROOT}/$(mlibdir)/incoming
165			for file in *
166			do
167			cp -a ${file} ..
168			done
169
170			local my_sym
171			local my_dest
172
173			# rebuild symlinks
174			echo " Recreating Symlinks:"
175			for i in $(find ${MROOT}/$(mlibdir)/incoming -type l)
176			do
177			my_sym="$(readlink ${i})"
178			my_dest="$(basename ${i})"
179
180			echo " ${my_dest} -> ${my_dest}"
181
182			# assure to remove the old ones;
183			[ -L ${MROOT}/$(mlibdir)/"${my_dest}" ] && \
184			rm ${MROOT}/$(mlibdir)/"${my_dest}"
185
186			ln -snf "${my_sym}" ${MROOT}/$(mlibdir)/"${my_dest}"
187			done
188			)
189			fi
190
191			# now, get rid of the temporary directory:
192			rm -rf ${MROOT}/$(mlibdir)/incoming
193
194			# remove stale nptl libpthread-2.?.?.so,
195			# fix only needed for glibc with linuxthreads;
196			# prevent reloc errors such as:
197			# ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory
198
199			# get our new libpthread.so.0
200			local NEW_PTHREAD
201			NEW_PTHREAD="$(readlink ${MROOT}/$(mlibdir)/libpthread.so.0)"
202
203			if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ]
204			then
205			echo " Removing stale libpthread libraries ..."
206			for file in ${MROOT}/$(mlibdir)/libpthread-*
207			do
208			if [ "$(basename ${file})" != "${NEW_PTHREAD}" ]
209			then
210			rm -f ${file}
211			fi
212			done
213
214			#rm -f /lib/${OLD_PTHREAD}
215
216			ln -snf ${NEW_PTHREAD} ${MROOT}/$(mlibdir)/libpthread.so.0
217			fi
218
219			if [ -x /usr/sbin/iconvconfig ]
220			then
221			# generate fastloading iconv module configuration file.
222			echo " Generate iconv module config ..."
223			/usr/sbin/iconvconfig --prefix=${MROOT}/
224			fi
225
226			# not working with busybox
227			if [[ $(basename $(readlink /sbin/init)) != busybox ]]
228			then
229			# reloading init
230			echo " Reloading init ..."
231			[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
232			fi
233
234			if [[ -x /usr/sbin/locale-gen ]] && [[ -z ${MROOT} ]]
235			then
236			# generating user def locales
237			echo " Generating user defined locales ..."
238			/usr/sbin/locale-gen
239			fi
240
241			# now we must fix the mage db files
242			# to stop the annoying errors messages
243			fix_db_files
244			}
245			}
246
247			split_info_eglibc-dev()
248			{
249			DESCRIPTION="Development files for ${PCATEGORE}/${PNAME}-${PVER}-${PBUILD}."
250			SDEPEND=">= ${PCATEGORIE}/${PNAME}-${PVER}"
251
252			postinstall()
253			{
254
255			if [ -x /usr/sbin/iconvconfig ]
256			then
257			# generate fastloading iconv module configuration file.
258			echo " Generate iconv module config ..."
259			/usr/sbin/iconvconfig --prefix=${MROOT}/
260			fi
261
262			# not working with busybox
263			if [[ $(basename $(readlink /sbin/init)) != busybox ]]
264			then
265			# reloading init
266			echo " Reloading init ..."
267			[[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
268			fi
269
270			if [[ -x /usr/sbin/locale-gen ]] && [[ -z ${MROOT} ]]
271			then
272			# generating user def locales
273			echo " Generating user defined locales ..."
274			/usr/sbin/locale-gen
275			fi
276			}
277			}
278
279			src_prepare()
280			{
281			munpack ${SRCFILE} \|\| die
282			cd ${SRCDIR}
283
284			# disable binutils -as-needed
285			sed -i 's/^have-as-needed.*/have-as-needed = no/' ${SRCDIR}/config.make.in \|\| die
286
287			# fix permissions on some of the scripts
288			chmod u+x ${SRCDIR}/scripts/*.sh \|\| die
289
290			install -d ${SRCDIR}/build \|\| die
291			cd ${SRCDIR}/build
292
293			if [ ! -f /etc/ld.so.conf ]
294			then
295			touch /etc/ld.so.conf \|\| die
296			fi
297
298			# disable some eglibc defaults:
299			# no ipv6 support
300			# sed -i "s:^\(OPTION_EGLIBC_ADVANCED_INET6 =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
301			# only some default charsets
302			# sed -i "s:^\(OPTION_EGLIBC_CHARSETS =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
303			# disable support for locales
304			# sed -i "s:^\(OPTION_EGLIBC_CATGETS =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
305			# sed -i "s:^\(OPTION_EGLIBC_LOCALES =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
306			# sed -i "s:^\(OPTION_EGLIBC_LOCALE_CODE =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
307			# disable mail aliases support
308			# sed -i "s:^\(OPTION_EGLIBC_DB_ALIASES =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
309			# # disable nis support
310			# sed -i "s:^\(OPTION_EGLIBC_NIS =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
311			# no remote services via rsh
312			# sed -i "s:^\(OPTION_EGLIBC_RCMD =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
313			# no sunrpc
314			# sed -i "s:^\(OPTION_EGLIBC_SUNRPC =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
315			# no support for old access of utmp
316			# sed -i "s:^\(OPTION_EGLIBC_UTMP =\).*:\1 n:" ${SRCDIR}/option-groups.defaults \|\| die
317			}
318
319			src_compile()
320			{
321
322			# fixes some build issues;
323			# -> configure: error: no acceptable grep could be found
324			export ac_cv_path_GREP=/bin/grep
325
326			# support multilib lib64 dir (x86_64 only)
327			if [[ ${ARCH} = x86_64 ]]
328			then
329			# first build a -m32 version
330			install -d ${SRCDIR}/build-m32
331			cd ${SRCDIR}/build-m32
332
333			CC="gcc -m32" CXX="g++ -m32" \
334			../configure \
335			--build=${CHOST} \
336			--host=i686-pc-linux-gnu \
337			--prefix=/usr \
338			--mandir=/usr/share/man \
339			--infodir=/usr/share/info \
340			--disable-profile \
341			--enable-add-ons=nptl \
342			--with-tls \
343			--with-__thread \
344			--enable-kernel=${ENABLE_KERNEL} \
345			--without-cvs \
346			--without-gd \
347			--libdir=/usr/lib \
348			--libexecdir=/usr/lib/eglibc \
349			--with-headers=${ALT_HEADERS} \
350			--disable-nls \
351			\|\| die
352
353			make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
354			fi
355
356			cd ${SRCDIR}/build
357
358			if [[ ${ARCH} = x86_64 ]]; then
359			# make sure the -m64 libs goes really to /lib64
360			echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms \|\| die
361			fi
362
363			# kernel-2.6 with nptl needs this
364			../configure \
365			--build=${CHOST} \
366			--host=${CHOST} \
367			--prefix=/usr \
368			--mandir=/usr/share/man \
369			--infodir=/usr/share/info \
370			--disable-profile \
371			--enable-add-ons=nptl \
372			--with-tls \
373			--with-__thread \
374			--enable-kernel=2.6.0 \
375			--without-cvs \
376			--without-gd \
377			--libdir=/usr/$(mlibdir) \
378			--libexecdir=/usr/$(mlibdir)/eglibc \
379			--with-headers=${ALT_HEADERS} \
380			\|\| die
381
382			make PARALLELMFLAGS="${MAKEOPTS}" \|\| die
383			}
384
385			mcore_generic_src_install()
386			{
387			if [[ ${ARCH} = x86_64 ]]
388			then
389			# install -m32 libs
390			cd ${SRCDIR}/build-m32
391			make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
392			fi
393
394			cd ${SRCDIR}/build
395			make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} install \|\| die
396
397			# do not generate the locales here, let it the user do with the locale-gen tool
398			# make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales \|\| die
399
400			# install locales list and generate tools
401			# to generate this listing see the glibc-2.5/localedata/SUPPORTED file
402			minstalletc locale.gen \|\| die
403			minstalldir /usr/sbin \|\| die
404			minstallexec -s locale-gen /usr/sbin \|\| die
405
406			# nsswitch configuration file
407			minstalletc nsswitch.conf \|\| die
408
409			# nscd configuration file
410			minstalletc nscd.conf \|\| die
411
412			# we use Berlin as default
413			cp --remove-destination ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime \|\| die
414			[ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf \|\| die; }
415			[ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache \|\| die; }
416
417			# base environment
418			minstallenv eglibc.envd 00eglibc \|\| die
419			if [[ ${ARCH} = x86_64 ]]
420			then
421			echo "LDPATH=\"/usr/local/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00eglibc \|\| die
422			echo "LDPATH=\"/opt/$(mlibdir)\"" >> ${BINDIR}/etc/env.d/00eglibc \|\| die
423			fi
424
425			# move some libs and tools to proper locations
426			# will suppress some ldconfig errors too
427			mv ${BINDIR}/$(mlibdir)/libmemusage.so ${BINDIR}/usr/$(mlibdir) \|\| die
428			mv ${BINDIR}/$(mlibdir)/libpcprofile.so ${BINDIR}/usr/$(mlibdir) \|\| die
429			mlink ../usr/$(mlibdir)/libmemusage.so /$(mlibdir)/libmemusage.so \|\| die
430			mlink ../usr/$(mlibdir)/libpcprofile.so /$(mlibdir)/libpcprofile.so \|\| die
431
432			# strip all binaries
433			find ${BINDIR} \| xargs file \| grep "executable" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
434
435			# strip all libraries
436			# want to be safe here; --strip-unneeded seems to cause pthread problems
437			# strip all but libpthread
438			install -d ${BUILDDIR}/thread-backup \|\| die
439			mv ${BINDIR}/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ \|\| die
440
441			# now strip
442			find ${BINDIR} \| xargs file \| grep "shared object" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded \|\| die
443			mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/$(mlibdir)/ \|\| die
444			# remove stale directory
445			rm -rf ${BUILDDIR}/thread-backup \|\| die
446
447			# prepare glibc for installation; slackware method
448			minstalldir /incoming \|\| die
449			mv ${BINDIR}/$(mlibdir)/* ${BINDIR}/incoming \|\| die
450			mv ${BINDIR}/incoming ${BINDIR}/$(mlibdir)/incoming \|\| die
451			mv ${BINDIR}/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/$(mlibdir) \|\| die
452			}
453
454			fix_db_files()
455			{
456			local i
457			local DB_ENTRY="${BUILDDIR}/${PKGNAME}"
458
459			for i in .files .symlinks .dirs
460			do
461			[ ! -f ${DB_ENTRY}/${i} ] && continue
462			[[ -z $(< ${DB_ENTRY}/${i}) ]] && continue
463
464			echo " fixing /$(mlibdir)/incoming from db-entry '${i}' ..."
465
466			# /lib/incoming -> empty line; sed2 removes all empty lines
467			#sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
468			# do not simply emtpy the line, but change it the the correct path,
469			# so no stale libs are around if the package gets updated!
470			sed -i -e "s:/$(mlibdir)/incoming:/$(mlibdir):g" \
471			-e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
472			done
473			}