# Template file for 'kernel-headers'
pkgname=kernel-headers
version=2.6.28.7
wrksrc="linux-$version"
distfiles="http://www.kernel.org/pub/linux/kernel/v2.6/linux-$version.tar.bz2"
build_style=custom-install
short_desc="The Linux kernel headers"
maintainer="Juan RP <xtraeme@gmail.com>"
checksum=9af6c40c75cbfe5af9ef800d84dd1d2010ce0bd7402623ca9afae535eb0393ad
long_desc="
 This package provides the linux kernel headers."

Add_dependency build	perl
Add_dependency build	module-init-tools
Add_dependency run	kernel-libc-headers ${version}

do_install()
{
	local destdir=$XBPS_DESTDIR/$pkgname-$version/usr/src/$pkgname-$version
	local arch=
	local incdirs="acpi asm-generic config linux math-emu media \
			net pcmcia scsi sound video"
	local archs="alpha arm arm26 avr32 blackfin cris frv h8300 ia64 m32r \
		      m68k* mips mn10300 parisc powerpc ppc s390 sh* sparc* \
		      um v850 xtensa"
	#
	# Install necessary stuff to build packages that require this.
	# This is based in the kernel26 pkgbuild from Arch Linux.
	#

	cd $wrksrc || exit 1

	if [ "$xbps_machine" != "x86_64" ]; then
                arch=i386
        else
                arch=x86_64
        fi

	cp -f $XBPS_TEMPLATESDIR/kernel/$arch-dotconfig $wrksrc/.config
	make oldconfig

	install -D -m 644 Makefile $destdir/Makefile
	install -D -m 644 kernel/Makefile $destdir/kernel/Makefile
	install -D -m 644 .config $destdir/.config
	for i in ${incdirs}; do
		cp -a include/$i $destdir/include
	done
	cp -ar arch/x86/include/asm $destdir/include
	cp -a scripts $destdir

	mkdir -p $destdir/arch/x86/kernel
	if [ "$xbps_machine" != "x86_64" ]; then
		install -D -m 644 arch/x86/Makefile_32.cpu \
			$destdir/arch/x86/Makefile_32.cpu
	fi
	for i in $(find . -name "Kconfig*"); do 
		mkdir -p $destdir/$(echo $i | sed 's|/Kconfig.*||')
		cp $i $destdir/$i
	done
	for i in $(find . -name "Makefile*"); do
		mkdir -p $destdir/$(echo $i | sed 's|/Makefile.*||')
		cp $i $destdir/$i
	done
	cd $XBPS_DESTDIR/$pkgname-$version/usr/src && \
		ln -s $pkgname-$version linux
	for arch in ${archs}; do
		rm -rf $destdir/arch/${arch}
	done
}