# Contributor: Carlo Landmeter
# Maintainer:
pkgname=eglibc
pkgver=2.12
pkgrel=3
pkgdesc="Embedded GLIBC is a variant of the GNU C Library that is designed to work well on embedded systems"
url="http://www.eglibc.org"
license="GPL"
depends=""
depends_dev="linux-headers=>2.6.32"
makedepends="gawk"
options="!strip"
subpackages="$pkgname-dev $pkgname-gconv $pkgname-locales $pkgname-nscd"
source="http://alpine.nethq.org/clandmeter/src/eglibc-2.12-svn-11364.tar.bz2
	glibc-2.10-bz4781.patch
	glibc-__i686.patch
	nscd.initd
"

_builddir="$srcdir"/libc

prepare() {
	cd "$_builddir"

	# http://sources.redhat.com/bugzilla/show_bug.cgi?id=4781
	patch -Np1 -i ${srcdir}/glibc-2.10-bz4781.patch

	# http://sources.redhat.com/bugzilla/show_bug.cgi?id=411
	# http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html
	patch -Np1 -i ${srcdir}/glibc-__i686.patch

	# Don not build timezones
	sed -i 's/timezone rt/rt/' Makeconfig

	echo "slibdir=/lib" >> configparms
	
	# we need to build in a seperate dir
	mkdir eglibc-build
}

build() {
	cd "$_builddir"/eglibc-build

	export CFLAGS="$CFLAGS -fno-stack-protector"

	../configure --prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--mandir=/usr/share/info \
		--infodir=/usr/share/info \
		--libdir=/usr/lib \
		--libexecdir=/usr/lib \
		--with-headers=/usr/include \
		--enable-kernel=2.6.32 \
		--enable-add-ons=nptl,libidn \
		--disable-profile \
		--enable-bind-now \
		--with-tls \
		--with-__thread \
		--without-cvs \
		--without-gd


	make || return 1

}

package() {
	cd "$_builddir"/eglibc-build
	
	install -dm755 "$pkgdir"/etc && touch "$pkgdir"/etc/ld.so.conf
	
	make -j1 install_root="$pkgdir" install
	
	# provided by kernel-headers
  	rm "$pkgdir"/usr/include/scsi/scsi.h
	
	rm "$pkgdir"/etc/ld.so.conf

	# strip all
	for i in ldconfig sln gencat getconf getent iconv locale localedef \
		pcprofiledump rpcgen sprof lddlibc4 iconvconfig nscd rpcinfo; do
			find "$pkgdir" -type f -name "$i" -exec strip --strip-all '{}' \;
	done
	strip --strip-all "$pkgdir"/usr/lib/gconv/*.so
	
	# strip debug
	for i in ld-2.12.1.so libpthread-2.12.1.so libthread_db-1.0.so; do
		strip --strip-debug "$pkgdir"/lib/"$i"
	done
	strip --strip-debug "$pkgdir"/usr/lib/*.a
	
	# strip uneeded
	for i in libanl-2.12.1.so libBrokenLocale-2.12.1.so libc-2.12.1.so \
		libcidn-2.12.1.so libcrypt-2.12.1.so libnss_*-2.12.1.so \
		libdl-2.12.so libm-2.12.so libnsl-2.12.so libresolv-2.12.so \
		librt-2.12.so libutil-2.12.so libmemusage.so libpcprofile.so \
		libSegFault.so pt_chown; do
			find "$pkgdir" -type f -name "$i" -exec strip --strip-unneeded '{}' \;
	done
	strip --strip-unneeded "$pkgdir"/usr/lib/gconv/*.so
	
}	

gconv() {
	pkgdesc="gconv character modules"
	mkdir -p "$subpkgdir"/usr/lib/
	mv "$pkgdir"/usr/lib/gconv "$subpkgdir"/usr/lib/
}

locales() {
	pkgdesc="Common files for locale support"
	mkdir -p "$subpkgdir"/usr/share
	mv "$pkgdir"/usr/share/* "$subpkgdir"/usr/share/
}

nscd() {
	pkgdesc="eglibc name service cache daemon"
        mkdir -p "$subpkgdir"/var/db/nscd "$subpkgdir"/var/run/nscd
	install -Dm 755 "$srcdir"/nscd.initd "$subpkgdir"/etc/init.d/nscd
	install -Dm 644 "$srcdir"/libc/nscd/nscd.conf "$subpkgdir"/etc/nscd.conf
	mkdir -p "$subpkgdir"/usr/sbin
	mv "$pkgdir"/usr/sbin/nscd "$subpkgdir"/usr/sbin/
}

md5sums="4deed2a0761d90a8e33643874fb54b41  eglibc-2.12-svn-11364.tar.bz2
0c5540efc51c0b93996c51b57a8540ae  glibc-2.10-bz4781.patch
40cd342e21f71f5e49e32622b25acc52  glibc-__i686.patch
137fe99a6bc1786da759fb99bfeddb1f  nscd.initd"