# $Id$

PNAME="mkinitrd"
PVER="6.3.5"
PBUILD="r4"

PCATEGORIE="sys-apps"

DESCRIPTION="Mkinitrd creates filesystem images for use as initial ramdisk (initrd) images."
HOMEPAGE="http://magellan-linux.de/"

DEPEND=">= sys-apps/gawk-3
	>= virtual/which
	>= virtual/debianutils
	>= sys-apps/module-init-tools-3.12
	>= app-arch/cpio-2
	>= virtual/gzip
	>= sys-fs/e2fsprogs-1.41
	>= dev-libs/popt-1.16
	>= sys-apps/util-linux-2.19
	>= sys-apps/v86d-0.1.10"

# nasm is needed to rebuild syslinux
SDEPEND=">= virtual/kernel-sources
	>= sys-apps/findutils-4
	>= virtual/sed
	>= dev-lang/nasm-2"

SRCFILE="${PNAME}-${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

REMOVE_DEPRECATED_MAGE_TARGETS=1
ALX_ONLY_KEEP="sbin usr/sbin usr/$(mlibdir)/mkinitrd etc/conf.d/mkinitrd"
sminclude mbuild alx-split

SRC_URI=(
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-${PVER}-no-glib2-dep.patch
	mirror://${PNAME}/${PNAME}-${PVER}-respect-rootdelay-and-mount-devtmpfs-in-sysroot-if-supported.patch
	mirror://${PNAME}/${PNAME}-${PVER}-add-linurc-symlink-to-sysroot.patch
	mirror://${PNAME}/${PNAME}-${PVER}-fix-dev-handling.patch
)

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# no need to link against glib2 - removed in later versions
	mpatch ${PNAME}-${PVER}-no-glib2-dep.patch || die

	# respect rootdelay given in cmdline and mount devtmpfs in sysroot before switch-root if supported
	mpatch ${PNAME}-${PVER}-respect-rootdelay-and-mount-devtmpfs-in-sysroot-if-supported.patch || die

	# add missinig /linuxrc -> /sbin/init symlink to sysroot
	mpatch ${PNAME}-${PVER}-add-linurc-symlink-to-sysroot.patch || die

	# fix broken devtmpfs handling of prior patch and only mount dev if really needed
	# do not umount initrds dev,proc,sys but mount move it to real sysroot
	mpatch ${PNAME}-${PVER}-fix-dev-handling.patch || die

	# enable scsi,sata and pata checks for 2.6.29 as default
	sed -i -e "s:^\(DOSCSI=\).*:\1yes:" \
		-e "s:^\(DOSATA=\).*:\1yes:" \
		-e "s:^\(DOPATA=\).*:\1yes:" \
		livecd/linuxrc.sh || die

	# fix version, we want ${PVER}-${PBUILD}
	echo "${PVER}-${PBUILD}" > VERSION || die

	# fix libdir on 64bit arches
	sed -i "s:^\(LIBDIR =\).*:\1 /usr/$(mlibdir):" livecd/Makefile || die
	sed -i "s:^\(LIBDIR.*=\).*:\1 /usr/$(mlibdir)/mkinitrd:" isolinux/Makefile || die
}

src_compile()
{
	cd ${SRCDIR}
	mmake ARCH=${ARCH/i*86/i386} || die
}

preinstall()
{
	add_conf_prot_ignore /etc/conf.d/mkinitrd
}