# Description: The main C library
# URL:         
# Maintainer:  Emmett1, emmett1 dot 2miligrams at gmail dot com
# Depends on:  

name=glibc
version=2.31
release=1
source=(https://ftp.gnu.org/gnu/$name/$name-$version.tar.xz
	http://www.linuxfromscratch.org/patches/lfs/9.1/$name-$version-fhs-1.patch)

build() {
	cd $name-$version

	patch -Np1 -i ../$name-$version-fhs-1.patch

	mkdir -p $PKG/lib64
	ln -sfv ../lib/ld-linux-x86-64.so.2 $PKG/lib64
	ln -sfv ../lib/ld-linux-x86-64.so.2 $PKG/lib64/ld-lsb-x86-64.so.3

	mkdir -v build
	cd       build

	CC="gcc -ffile-prefix-map=/tools=/usr" \
	../configure                                        \
	             --prefix=/usr                          \
	             --disable-werror                       \
	             --enable-kernel=3.2                    \
	             --enable-stack-protector=strong        \
	             --with-headers=/usr/include            \
	             --enable-multi-arch                    \
	             libc_cv_slibdir=/lib
	make
	mkdir -p $PKG/etc
	touch $PKG/etc/ld.so.conf
	make install_root=$PKG install

	cp -v ../nscd/nscd.conf $PKG/etc/nscd.conf
	mkdir -pv $PKG/var/cache/nscd

	mkdir -pv $PKG/usr/lib/locale
	make install_root=$PKG localedata/install-locales

	# 32bit
	mkdir -v ../build32
	cd ../build32
	CC="gcc -m32" \
	CXX="g++ -m32" \
	../configure --prefix=/usr                   \
	             --disable-werror                \
	             --enable-kernel=3.2             \
	             --enable-multi-arch             \
	             --enable-stack-protector=strong \
	             --libdir=/usr/lib32             \
		     --libexecdir=/usr/lib32         \
	             libc_cv_slibdir=/usr/lib32      \
	             i686-pc-linux-gnu
	make
	make install_root=$PWD/DESTDIR install
	install -vdm755 $PKG/usr/lib32
	install -vdm755 $PKG/include/gnu
	install -vdm755 $PKG/etc/ld.so.conf.d
	cp -Rv DESTDIR/usr/lib32/* $PKG/usr/lib32/
	install -vm644 DESTDIR/usr/include/gnu/{lib-names,stubs}-32.h \
	         $PKG/usr/include/gnu/
	ln -sv ../usr/lib32/ld-linux.so.2 $PKG/lib/ld-linux.so.2
	ln -sv ../usr/lib32/ld-linux.so.2 $PKG/lib/ld-lsb.so.3
	ln -sv ../lib/locale $PKG/usr/lib32/locale
	echo "/usr/lib32" > $PKG/etc/ld.so.conf.d/lib32.conf
	cd -

	cat > $PKG/etc/nsswitch.conf << "EOF"
# Begin /etc/nsswitch.conf

passwd: files
group: files
shadow: files

hosts: files dns
networks: files

protocols: files
services: files
ethers: files
rpc: files

# End /etc/nsswitch.conf
EOF

cat > $PKG/etc/ld.so.conf << "EOF"
# Begin /etc/ld.so.conf
/usr/local/lib
/opt/lib

EOF

cat >> $PKG/etc/ld.so.conf << "EOF"
# Add an include directory
include /etc/ld.so.conf.d/*.conf

EOF
	mkdir -pv $PKG/etc/ld.so.conf.d
}