# Contributor: Carlo Landmeter <clandmeter@gmail.com>
# Maintainer:

_flavor=${FLAVOR:-grsec}
_realname=zfs
_name=$_realname-$_flavor

_kpkg=linux-$_flavor
_kver=3.18.20
_kpkgrel=1

_realver=0.6.4.2
_mypkgrel=0

# source the kernel version
if [ -f ../../main/linux-$_flavor/APKBUILD ]; then
        . ../../main/linux-$_flavor/APKBUILD
        [ "$_kver" != "$pkgver" ] && die "$_name: Please update _kver to $pkgver"
        [ "$_kpkgrel" != "$pkgrel" ] && die "$_name: Please update _kpkgrel to $pkgrel"
fi

_kernelver=$_kver-r$_kpkgrel
_abi_release=${_kver}-${_kpkgrel}-${_flavor}

pkgname=$_name
pkgver=$_kver
pkgrel=$(($_kpkgrel + $_mypkgrel))
pkgdesc="ZFS for Linux"
url="http://zfsonlinux.org"
arch="x86 x86_64"
license="CDDL"
depends="spl-$_flavor"
depends_dev="glib-dev e2fsprogs-dev util-linux-dev libtirpc-dev
	linux-$_flavor-dev=$_kernelver spl-$_flavor-dev"
makedepends="$depends_dev automake autoconf libtool linux-headers"
install=""
subpackages="$pkgname-dev zfs-utils:utils"
source="http://archive.zfsonlinux.org/downloads/zfsonlinux/zfs/zfs-$_realver.tar.gz
        musl-fixes.patch
        "

_builddir="$srcdir/$_realname-$_realver"

prepare() {
	local i
	cd "$_builddir"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
}

build() {
	cd "$_builddir"
	./autogen.sh || return 1
	export LIBS="$LIBS -lintl"
	./configure --prefix=/usr \
		--enable-musl \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--localstatedir=/var \
		--with-config=all \
		--with-udevdir=/lib/udev \
		--with-linux=/usr/src/linux-headers-${_abi_release} \
		--with-spl=/usr/src/spl-${_realver} \
		|| return 1
	make || return 1
}

package() {
        cd "$_builddir"
        make DESTDIR="$pkgdir" install || return 1
        rm -f "$pkgdir"/usr/lib/*.la
        rm -rf "$pkgdir"/usr/libexec
        rm -rf "$pkgdir"/usr/share/dracut
}

dev() {
        mkdir -p "$subpkgdir"/usr
        mv "$pkgdir"/usr/src \
                "$subpkgdir"/usr || return 1
        default_dev
}

utils() {
        pkgdesc="Userland tools to manage zfs on linux"
        depends="bash"
        mkdir -p "$subpkgdir"
        mv "$pkgdir"/* "$subpkgdir" || return 1
        mkdir -p "$pkgdir"/lib
        mv "$subpkgdir"/lib/modules \
                "$pkgdir"/lib || return 1
        rm -f "$subpkgdir"/etc/init.d/zfs
        install -m755 -D "$_builddir"/etc/init.d/zfs.gentoo.in \
                "$subpkgdir"/etc/init.d/zfs
        sed -i -e "s/@sbindir@/\/usr\/sbin/g" \
                "$subpkgdir"/etc/init.d/zfs || return 1
        sed -i -e "s/@sysconfdir@/\/etc/g" \
                "$subpkgdir"/etc/init.d/zfs || return 1
}

md5sums="6655619ddb1fed858c241f1ed3204fce  zfs-0.6.4.2.tar.gz
4ac9600c0cc0ffa70adb957c6ffcafc6  musl-fixes.patch"
sha256sums="1da5e7b56f31f01d30fcf1c9f0ef2ab6276c3ffe5f8d72fc79627f6acc72d03d  zfs-0.6.4.2.tar.gz
5c65e46bd8b072fa39fd9fd71f0ec52f92a8f083fcb9385d52ed781f77282c79  musl-fixes.patch"
sha512sums="f016d82b40e0c3cb158d38e3f4334c58de10ad7e4572b831bae57adc8f45b72a4775f0f725866685b9ac77077dde2c1b2a68020aa7eb7422fd903ec08bc138d1  zfs-0.6.4.2.tar.gz
224ed364a4d924bd9194d82429f0ce316689d09873209a395a76d909a6b8c605dd3130810262fa79d7b6af73da02157377d95d9fe5859dbf70c92503bf77eb53  musl-fixes.patch"