# Description: La librairie C utilisée dans le système GNU
# URL: http://www.gnu.org/software/libc/
# Maintainer: NuTyX core team
# Packager:thierryn1 at hispeed dot ch

name=glibc
version=2.14.1
release=1
kernelversion=3.2.9

source=(http://ftp.gnu.org/gnu/glibc/$name-$version.tar.xz
        http://nutyx.meticul.eu/files/patchs/$name/{nsswitch.conf,ld.so.conf,SUPPORTED}
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-$version-gcc_fix-1.patch
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-$version-fixes-1.patch
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-$version-sort-1.patch
        http://nutyx.meticul.eu/files/patchs/$name/glibc-2.12.1-static-shared-getpagesize.patch
	http://www.kernel.org/pub/linux/kernel/v3.0/linux-${kernelversion%.*}.tar.bz2
	http://www.kernel.org/pub/linux/kernel/v3.0/patch-$kernelversion.bz2)

build() {
        # install build kernel headers
        mkdir $PKG/usr/
        cd linux-${kernelversion%.*}
	bzip2 -d -c $SRC/patch-$kernelversion.bz2 | patch -Np1
        sed -i '/scsi/d' include/Kbuild        
        make mrproper
        make headers_check
        make INSTALL_HDR_PATH=$PKG/usr headers_install
        cd ..
        # install glibc
        cd $name-$version
	patch -Np1 -i ../glibc-$version-gcc_fix-1.patch
	patch -Np1 -i ../glibc-$version-fixes-1.patch
	patch -Np1 -i ../glibc-$version-sort-1.patch
  	patch -Np1 -i $SRC/glibc-2.12.1-static-shared-getpagesize.patch

	sed -i '195,213 s/PRIVATE_FUTEX/FUTEX_CLOCK_REALTIME/' \
		nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timed{rd,wr}lock.S
	sed -i 's|@BASH@|/bin/bash|' elf/ldd.bash.in

	mv ../SUPPORTED localedata/

	mkdir -v ../glibc-build
        cd ../glibc-build

	case `uname -m` in
	  i?86) echo "CFLAGS += -march=i486 -mtune=native -O3 -pipe" > configparms ;;
	esac

        ../$name-$version/configure --prefix=/usr \
                --with-headers=$PKG/usr/include \
		--disable-profile \
                --enable-add-ons \
                --mandir=/usr/share/man \
                --infodir=/usr/share/info \
		--enable-kernel=2.6.18 \
                --libexecdir=/usr/lib/glibc
	make
	make install_root=$PKG install
        make install_root=$PKG localedata/install-locales
        cp ../{nsswitch.conf,ld.so.conf} $PKG/etc
	if [ -f $PKG/usr/share/info/dir ]; then
		rm $PKG/usr/share/info/dir
	fi
        for i in drm.h drm_sarea.h i915_drm.h \
	mga_drm.h r128_drm.h radeon_drm.h savage_drm.h \
        sis_drm.h via_drm.h drm_mode.h nouveau_drm.h
                do rm $PKG/usr/include/drm/$i
        done
}