sys-fs/zfs-kmod: add 2.1.0_rc4

Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 190 insertions, 0 deletions

diff --git a/sys-fs/zfs-kmod/Manifest b/sys-fs/zfs-kmod/Manifest
index 99ccdb885b6e..5e3238bf8c9e 100644
--- a/sys-fs/zfs-kmod/Manifest
+++ b/sys-fs/zfs-kmod/Manifest
@@ -3,3 +3,5 @@ DIST zfs-2.0.3.tar.gz 13114404 BLAKE2B 71b3f68e681d51a78a38f9e11012074d2a4483b68
 DIST zfs-2.0.4.tar.gz 13123872 BLAKE2B 7e4780092c0a87d5d187cd5734ddc736574db80b500f155287640ef2230e09335cc9b6b26ec1b7d8ab1b7942673ea49a3007a81da372a6d2ac36f3908913045c SHA512 1dda92d424372bce7020f5215545485eae69211b6f0fb6bea3c7c22efac76c6a2662f0dd14a03f723b6a6fe73b1228ecca211a4034b86cf885bcadf38ba0dc6b
 DIST zfs-2.1.0-rc3.tar.gz 34791288 BLAKE2B c2868a8e99c72a7153c93f3d34ac5a6c9b74d6aef4faaff02a5e4fb4e8ca28b77e2de60219000269611fe60b3ba67c838b341bf9bc5e7aa17feb27101f64313a SHA512 226bd529176861ab8ceab96aab6fccd04711c3dd801132fdd86fb711116c931b224995be6e86750f14f141f8cdd2bbc086918465dc47dea952b890b316f666ab
 DIST zfs-2.1.0-rc3.tar.gz.asc 195 BLAKE2B 0a25b1bbaded05283656cdbb62ac3caa3335773972fff82b4de033679a203f50f9d99f022b8b578c3a71208f0426f7b55410ca2e888f8f4554034e2c2f8bbdc5 SHA512 5c2eb215e1a556af171f19802585c2be83dcd8a3bed1f601928e2a45f4773a03dfbd2a2e118b371e039693eb51802286d3cefc68db503b5a8f7ace26dcc3de56
+DIST zfs-2.1.0-rc4.tar.gz 34806338 BLAKE2B b15b641ad322b7a50a5942500ef7c26f85074ef2672747f7391fcc785c3564c23fa5d49d51a146d284309905b4f1e1f96bb1e48f5cd1aeaebe6c55bc74a1f46f SHA512 1739798ea4fa552300004cbcb16ab0d3b02bba7cbd3bb31f9282af2dab9606478754abb49b8f170b0dfedfc4e2484e16cc8c160d02fa72a9b6720660c663e7bc
+DIST zfs-2.1.0-rc4.tar.gz.asc 195 BLAKE2B 99fd0599ed81838a1c416dbfbaa1bace607576544d5a49918d98c1c8ddf879be694f8c3213c5f5d28f7806a99bc08027ab45d46d55eed3b0e3952ec51af204ae SHA512 ed331cc7db67590d62c19fb37babd0303fddf8255d93d0742659c98af26da31d45685770ec86b086e2ba4468d48bb2c3faba1763e4b00d0c5624a308ee751527
diff --git a/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc4.ebuild b/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc4.ebuild
new file mode 100644
index 000000000000..f72fc5b216bc
--- /dev/null
+++ b/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc4.ebuild
@@ -0,0 +1,188 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools dist-kernel-utils flag-o-matic linux-mod toolchain-funcs
+
+DESCRIPTION="Linux ZFS kernel module for sys-fs/zfs"
+HOMEPAGE="https://github.com/openzfs/zfs"
+
+if [[ ${PV} == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/openzfs/zfs.git"
+else
+	VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/openzfs.asc
+	inherit verify-sig
+
+	MY_PV="${PV/_rc/-rc}"
+	SRC_URI="https://github.com/openzfs/zfs/releases/download/zfs-${MY_PV}/zfs-${MY_PV}.tar.gz"
+	SRC_URI+=" verify-sig? ( https://github.com/openzfs/${PN}/releases/download/zfs-${MY_PV}/zfs-${MY_PV}.tar.gz.asc )"
+	S="${WORKDIR}/zfs-${PV%_rc?}"
+	ZFS_KERNEL_COMPAT="5.11"
+
+	if [[ ${PV} != *_rc* ]]; then
+		KEYWORDS="~amd64 ~arm64 ~ppc64"
+	fi
+fi
+
+LICENSE="CDDL MIT debug? ( GPL-2+ )"
+SLOT="0"
+IUSE="custom-cflags debug +rootfs"
+
+RDEPEND="${DEPEND}
+	!sys-kernel/spl
+"
+
+BDEPEND="
+	dev-lang/perl
+	virtual/awk
+"
+
+if [[ ${PV} != "9999" ]] ; then
+	BDEPEND+=" verify-sig? ( app-crypt/openpgp-keys-openzfs )"
+fi
+
+RESTRICT="debug? ( strip ) test"
+
+DOCS=( AUTHORS COPYRIGHT META README.md )
+
+pkg_setup() {
+	CONFIG_CHECK="
+		!DEBUG_LOCK_ALLOC
+		EFI_PARTITION
+		MODULES
+		!PAX_KERNEXEC_PLUGIN_METHOD_OR
+		!TRIM_UNUSED_KSYMS
+		ZLIB_DEFLATE
+		ZLIB_INFLATE
+	"
+
+	use debug && CONFIG_CHECK="${CONFIG_CHECK}
+		FRAME_POINTER
+		DEBUG_INFO
+		!DEBUG_INFO_REDUCED
+	"
+
+	use rootfs && \
+		CONFIG_CHECK="${CONFIG_CHECK}
+			BLK_DEV_INITRD
+			DEVTMPFS
+	"
+
+	kernel_is -lt 5 && CONFIG_CHECK="${CONFIG_CHECK} IOSCHED_NOOP"
+
+	if [[ ${PV} != "9999" ]]; then
+		local kv_major_max kv_minor_max zcompat
+		zcompat="${ZFS_KERNEL_COMPAT_OVERRIDE:-${ZFS_KERNEL_COMPAT}}"
+		kv_major_max="${zcompat%%.*}"
+		zcompat="${zcompat#*.}"
+		kv_minor_max="${zcompat%%.*}"
+		kernel_is -le "${kv_major_max}" "${kv_minor_max}" || die \
+			"Linux ${kv_major_max}.${kv_minor_max} is the latest supported version"
+
+	fi
+
+	kernel_is -ge 3 10 || die "Linux 3.10 or newer required"
+
+	linux-mod_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	if [[ ${PV} == "9999" ]]; then
+		eautoreconf
+	else
+		# Set module revision number
+		sed -i "s/\(Release:\)\(.*\)1/\1\2${PR}-gentoo/" META || die "Could not set Gentoo release"
+	fi
+}
+
+src_configure() {
+	set_arch_to_kernel
+
+	use custom-cflags || strip-flags
+
+	filter-ldflags -Wl,*
+
+	local myconf=(
+		CROSS_COMPILE="${CHOST}-"
+		HOSTCC="$(tc-getBUILD_CC)"
+		--bindir="${EPREFIX}/bin"
+		--sbindir="${EPREFIX}/sbin"
+		--with-config=kernel
+		--with-linux="${KV_DIR}"
+		--with-linux-obj="${KV_OUT_DIR}"
+		$(use_enable debug)
+	)
+
+	econf "${myconf[@]}"
+}
+
+src_compile() {
+	set_arch_to_kernel
+
+	myemakeargs=(
+		CROSS_COMPILE="${CHOST}-"
+		HOSTCC="$(tc-getBUILD_CC)"
+		V=1
+	)
+
+	emake "${myemakeargs[@]}"
+}
+
+src_install() {
+	set_arch_to_kernel
+
+	myemakeargs+=(
+		DEPMOD="/bin/true"
+		DESTDIR="${D}"
+		INSTALL_MOD_PATH="${INSTALL_MOD_PATH:-$EROOT}"
+	)
+
+	emake "${myemakeargs[@]}" install
+
+	einstalldocs
+}
+
+pkg_postinst() {
+	linux-mod_pkg_postinst
+
+	# Remove old modules
+	if [[ -d "${EROOT}/lib/modules/${KV_FULL}/addon/zfs" ]]; then
+		ewarn "${PN} now installs modules in ${EROOT}/lib/modules/${KV_FULL}/extra/zfs"
+		ewarn "Old modules were detected in ${EROOT}/lib/modules/${KV_FULL}/addon/zfs"
+		ewarn "Automatically removing old modules to avoid problems."
+		rm -r "${EROOT}/lib/modules/${KV_FULL}/addon/zfs" || die "Cannot remove modules"
+		rmdir --ignore-fail-on-non-empty "${EROOT}/lib/modules/${KV_FULL}/addon"
+	fi
+
+	if [[ -z ${ROOT} ]] && use dist-kernel; then
+		dist-kernel_reinstall_initramfs "${KV_DIR}" "${KV_FULL}"
+	fi
+
+	if use x86 || use arm; then
+		ewarn "32-bit kernels will likely require increasing vmalloc to"
+		ewarn "at least 256M and decreasing zfs_arc_max to some value less than that."
+	fi
+
+	ewarn "This version of OpenZFS includes support for new feature flags"
+	ewarn "that are incompatible with previous versions. GRUB2 support for"
+	ewarn "/boot with the new feature flags is not yet available."
+	ewarn "Do *NOT* upgrade root pools to use the new feature flags."
+	ewarn "Any new pools will be created with the new feature flags by default"
+	ewarn "and will not be compatible with older versions of ZFSOnLinux. To"
+	ewarn "create a newpool that is backward compatible wih GRUB2, use "
+	ewarn
+	ewarn "zpool create -d -o feature@async_destroy=enabled "
+	ewarn "	-o feature@empty_bpobj=enabled -o feature@lz4_compress=enabled"
+	ewarn "	-o feature@spacemap_histogram=enabled"
+	ewarn "	-o feature@enabled_txg=enabled "
+	ewarn "	-o feature@extensible_dataset=enabled -o feature@bookmarks=enabled"
+	ewarn "	..."
+	ewarn
+	ewarn "GRUB2 support will be updated as soon as either the GRUB2"
+	ewarn "developers do a tag or the Gentoo developers find time to backport"
+	ewarn "support from GRUB2 HEAD."
+}