# Description: The C library used in the GNU system
# URL:         http://www.gnu.org/software/libc/
# Maintainer:  CRUX System Team, core-ports at crux dot nu

name=glibc-32
version=2.28
release=2
source=(http://ftp.gnu.org/gnu/glibc/glibc-$version.tar.xz \
	http://www.kernel.org/pub/linux/kernel/v4.x/linux-4.19.24.tar.xz \
	glibc-2.28-1.patch lib32.conf) 

build() {
        # install kernel headers
        cd linux-4.19.24
        make mrproper
        make headers_check
        make INSTALL_HDR_PATH=$PKG/usr headers_install
        chown root:root $PKG/usr

        patch -p1 -d $SRC/glibc-${version:0:4} -i $SRC/glibc-$version-1.patch

	mkdir $SRC/build
	cd $SRC/build

	export libc_cv_slibdir=/lib32
	export CC="${CC:-gcc} -m32"
	export CFLAGS="$CFLAGS -Wno-error=parentheses"

	../glibc-${version:0:4}/configure --prefix=/usr \
		--libdir=/usr/lib32 \
		--libexecdir=/usr/lib32 \
		--with-headers=$PKG/usr/include \
		--enable-kernel=4.9 \
		--enable-add-ons \
		--disable-profile \
		--disable-werror \
		--without-gd \
		--enable-stack-protector=strong \
		--enable-obsolete-rpc \
		--enable-obsolete-nsl \
		--enable-multi-arch \
		i686-pc-linux-gnu

	make 
	#make check
	make install_root=$PKG install

	rm -r $PKG/usr/{bin,sbin,share} $PKG/{etc,sbin} $PKG/var

	mv $PKG/usr/include/gnu/stubs-32.h $SRC
	rm -r $PKG/usr/include
	install -D $SRC/stubs-32.h $PKG/usr/include/gnu/stubs-32.h

	install -D $SRC/lib32.conf $PKG/etc/ld.so.conf.d/lib32.conf

	install -d $PKG/lib
	ln -s /lib32/ld-linux.so.2 $PKG/lib/ld-linux.so.2
}