# SliTaz package receipt.

PACKAGE="linux-module-headers"
VERSION="2.6.37"
CATEGORY="development"
SHORT_DESC="Header files and scripts for building modules for linux kernel."
MAINTAINER="slaxemulator@gmail.com"
DEPENDS="slitaz-toolchain"
WANTED="linux"
WEB_SITE="http://kernel.org/"
KVERSION=$VERSION-slitaz

# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
	local path
	_AUFSVER=`grep  ^VERSION= $WOK/aufs/receipt | cut -d "=" -f2 | sed -e 's/"//g'`
	AUFSDIR="$WOK/$WANTED/aufs-${_AUFSVER}"
	path=usr/src/linux-$KVERSION
	mkdir -p $fs/lib/modules/$KVERSION
	ln -sf /$path $fs/lib/modules/$KVERSION/build
	install -D -m644 $src/Makefile \
		$fs/$path/Makefile
	install -D -m644 $src/kernel/Makefile \
		$fs/$path/kernel/Makefile
	install -D -m644 $src/.config \
		$fs/$path/.config
	mkdir -p $fs/$path/include

	for i in acpi asm-generic config generated linux math-emu media net pcmcia scsi sound trace video xen; do
		cp -a $src/include/$i $fs/$path/include/
	done

	# copy arch includes for external modules
	mkdir -p $fs/$path/arch/x86
	cp -a $src/arch/x86/include $fs/$path/arch/x86/

	# copy files necessary for later builds, like nvidia and vmware
  	cp -a $src/Module.symvers-modules $fs/$path/Module.symvers
  	cp -a $src/scripts $fs/$path
  	# fix permissions on scripts dir
  	chmod og-w -R $fs/$path/scripts
  	mkdir -p $fs/$path/.tmp_versions

	mkdir -p $fs/$path/arch/x86/kernel
	cp -a $src/arch/x86/Makefile $fs/$path/arch/x86/
	cp -a $src/arch/x86/Makefile_32.cpu $fs/$path/arch/x86/
	cp -a $src/arch/x86/kernel/asm-offsets.s $fs/$path/arch/x86/kernel/

	# add headers for lirc package
	mkdir -p $fs/$path/drivers/media/video
	cp -a $src/drivers/media/video/*.h  $fs/$path/drivers/media/video/

	for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102 usbvideo ; do
   		mkdir -p $fs/$path/drivers/media/video/$i
   		cp -a $src/drivers/media/video/$i/*.h $fs/$path/drivers/media/video/$i
	done

	# add docbook makefile
	install -D -m644 $src/Documentation/DocBook/Makefile \
    		$fs/$path/Documentation/DocBook/Makefile

	# add dm headers
	mkdir -p $fs/$path/drivers/md
	cp -a $src/drivers/md/*.h  $fs/$path/drivers/md

	# add inotify.h
	mkdir -p $fs/$path/include/linux
	cp -a $src/include/linux/inotify.h $fs/$path/include/linux/

	# add wireless headers
	mkdir -p $fs/$path/net/mac80211/
	cp -a $src/net/mac80211/*.h $fs/$path/net/mac80211/

	# add dvb headers for external modules
	# in reference to:
	# http://bugs.archlinux.org/task/9912
	mkdir -p $fs/$path/drivers/media/dvb/dvb-core
	cp -a $src/drivers/media/dvb/dvb-core/*.h $fs/$path/drivers/media/dvb/dvb-core/

	# add dvb headers for external modules
	# in reference to:
	# http://bugs.archlinux.org/task/11194
	if [ -d $src/include/config/dvb/ ]; then
		mkdir -p $fs/$path/include/config/dvb/
		cp $src/include/config/dvb/*.h $fs/$path/include/config/dvb/
	fi

	# add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
	# in reference to:
	# http://bugs.archlinux.org/task/13146
	mkdir -p $fs/$path/drivers/media/dvb/frontends/
	cp -a $src/drivers/media/dvb/frontends/lgdt330x.h $fs/$path/drivers/media/dvb/frontends/
	cp -a $src/drivers/media/video/msp3400-driver.h $fs/$path/drivers/media/dvb/frontends/

	# add dvb headers  
	# in reference to:
	# http://bugs.archlinux.org/task/20402
	mkdir -p $fs/$path/drivers/media/dvb/dvb-usb
	cp -a $src/drivers/media/dvb/dvb-usb/*.h $fs/$path/drivers/media/dvb/dvb-usb/
	mkdir -p $fs/$path/drivers/media/dvb/frontends
	cp -a $src/drivers/media/dvb/frontends/*.h $fs/$path/drivers/media/dvb/frontends/
	mkdir -p $fs/$path/drivers/media/common/tuners
	cp -a $src/drivers/media/common/tuners/*.h $fs/$path/drivers/media/common/tuners/

	# add xfs and shmem for aufs building
	mkdir -p $fs/$path/fs/xfs
	mkdir -p $fs/$path/mm
	cp -a $src/fs/xfs/xfs_sb.h $fs/$path/fs/xfs/xfs_sb.h
	
	# add headers vor virtualbox
	# in reference to:
	# http://bugs.archlinux.org/task/14568
	cp -a $src/include/drm $fs/$path/include/

	# add headers for broadcom wl
	# in reference to:
	# http://bugs.archlinux.org/task/14568
	cp -a $src/include/trace $fs/$path/include/
	# add headers for crypto modules
	# in reference to:
	# http://bugs.archlinux.org/task/22081
	cp -a $src/include/crypto $fs/$path/include/
	# copy in Kconfig files
	for i in $(find . -name "Kconfig*"); do 
		mkdir -p $fs/$path/$(echo $i | sed 's|/Kconfig.*||')
		cp -a $src/$i $fs/$path/$i
	done

	chown -R root.root $fs/$path
	find $fs/$path -type d -exec chmod 755 {} \;
	# remove unneeded architectures
	rm -rf $fs/$path/arch/{alpha,arm,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,xtensa}

}	

pre_remove() {
	if [ -e $1/usr/src/linux ]; then
		rm -rf $1/usr/src/linux
	fi
}

post_install() {
	# Added soft link to make it easier to point to kernel folder
	[ -L $1/usr/src/linux ] && rm -f $1/usr/src/linux 
	ln -sf /usr/src/linux-$KVERSION $1/usr/src/linux
}