sys-fs/zfs-kmod: add 2.1.0_rc7

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

2 files changed, 206 insertions, 0 deletions

diff --git a/sys-fs/zfs-kmod/Manifest b/sys-fs/zfs-kmod/Manifest
index 272fa8bfaa34..38ea1c754d69 100644
--- a/sys-fs/zfs-kmod/Manifest
+++ b/sys-fs/zfs-kmod/Manifest
@@ -2,4 +2,6 @@ DIST zfs-0.8.6.tar.gz 9295260 BLAKE2B 45424d710aaf75a05f766ae523ae157a24b5cbdcef
 DIST zfs-2.0.4.tar.gz 13123872 BLAKE2B 7e4780092c0a87d5d187cd5734ddc736574db80b500f155287640ef2230e09335cc9b6b26ec1b7d8ab1b7942673ea49a3007a81da372a6d2ac36f3908913045c SHA512 1dda92d424372bce7020f5215545485eae69211b6f0fb6bea3c7c22efac76c6a2662f0dd14a03f723b6a6fe73b1228ecca211a4034b86cf885bcadf38ba0dc6b
 DIST zfs-2.1.0-rc6.tar.gz 34777294 BLAKE2B 0080b03a9cf9717ae2bc7674e340dffafd923467368d8941df9be5a21f081e88745297e1a8b2ac5059e9f346949bbeb759a5fc8bcdb60c3be49b0645389ec8b1 SHA512 696d525c1c738a508d04366f8ffd0142aebe4498efbf129c9d38fa7c67dbec83554f55a2c4a5d7647a03ca0df173c2720fe85edbc859195f4ca19e04d2adf143
 DIST zfs-2.1.0-rc6.tar.gz.asc 195 BLAKE2B a1267b8faffc75ac70082e261c6053b2070cbad014c92051ebc82af56b21bbe2e72e01e44c0701ed255a3201330bb56b5e1a72e12c1ae9f15f72883b53c17ec6 SHA512 afc0eb839de6b0b21b3d781dd74dce9f6f668b7b9fc079ea764666e28d4d3228b8a80641b6d0084851bffedfc3406dc0f829242f6b4247d192f554ba45ce3a4c
+DIST zfs-2.1.0-rc7.tar.gz 34800406 BLAKE2B a645c3e19f521a7abb606cbcd619ea019abeb7810bd6476ecddcd76c7c801d6f1e3f197d49199eac72497db5c529b22bcd605b2e7ec2c236aec5216dc99b7dc1 SHA512 4e1cb1cc83454d92cac58110c219fca28dcf8361a5ea27dca955a5c88434b6e9ccd68892d93bf14d773056760f1907e004e65cc5d653308dd8996692ecba61f1
+DIST zfs-2.1.0-rc7.tar.gz.asc 195 BLAKE2B b772bba2f64bec51f11b5c51564a1449cd37d5e8e5c90eee1eb5c357193cab187bdeceef299c95622aed9c03601c1b5d67a941de12003c01e0af9ad68e82bfa2 SHA512 6c48eeab7658db1e9bac54da2f73087b1a58046504c507c94e58478f03f3b37336af254947964dbf9383575dc2cb3019640c7286ab0dfa5d5d9f55df96b34864
 DIST zfs-8.0.4_5.12_compat_idmapped_mounts.patch 41410 BLAKE2B 49724351c5a8e6ffa66762d5aac84ad89a3d04022d086d9f37ccd616b3e8e95852197b5333bdeeeab54fc51516d8254d0138a4422cc66214bb602e5ed72bbabf SHA512 1554d74a7024c106a3f4814895a64914f2e3d627f7edff3c8f415b419c6a596454862f8c0984a6e2f96e340851f1a9222a4c472ebd6d5db7dc0aa108dc2dca6c
diff --git a/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc7.ebuild b/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc7.ebuild
new file mode 100644
index 000000000000..34cc83a60938
--- /dev/null
+++ b/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc7.ebuild
@@ -0,0 +1,204 @@
+# 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/zfs/releases/download/zfs-${MY_PV}/zfs-${MY_PV}.tar.gz.asc )"
+	S="${WORKDIR}/zfs-${PV%_rc?}"
+	ZFS_KERNEL_COMPAT="5.12"
+
+	if [[ ${PV} != *_rc* ]]; then
+		KEYWORDS="~amd64 ~arm64 ~ppc64"
+	fi
+fi
+
+LICENSE="CDDL MIT debug? ( GPL-2+ )"
+SLOT="0/${PVR}"
+IUSE="custom-cflags debug +rootfs"
+
+RDEPEND="${DEPEND}
+	!sys-kernel/spl
+"
+
+BDEPEND="
+	dev-lang/perl
+	virtual/awk
+"
+
+if [[ ${PV} != "9999" ]] ; then
+	BDEPEND+=" verify-sig? ( app-crypt/openpgp-keys-openzfs )"
+fi
+
+# PDEPEND in this form is needed to trick portage suggest
+# enabling dist-kernel if only 1 package have it set
+PDEPEND="dist-kernel? ( ~sys-fs/zfs-${PV}[dist-kernel] )"
+
+RESTRICT="debug? ( strip ) test"
+
+DOCS=( AUTHORS COPYRIGHT META README.md )
+
+pkg_pretend() {
+	use rootfs || return 0
+
+	if has_version virtual/dist-kernel && ! use dist-kernel; then
+		ewarn "You have virtual/dist-kernel installed, but"
+		ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+		ewarn "It's recommended to globally enable dist-kernel USE flag"
+		ewarn "to auto-trigger initrd rebuilds with kernel updates"
+	fi
+}
+
+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 "${myemakeargs[@]}"
+}
+
+src_install() {
+	set_arch_to_kernel
+
+	myemakeargs+=(
+		DEPMOD=:
+		DESTDIR="${D}"
+		INSTALL_MOD_PATH="${EPREFIX:-/}" # lib/modules/<kver> added by KBUILD
+	)
+
+	emake "${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 ${ROOT} ]] && use dist-kernel; then
+		set_arch_to_portage
+		dist-kernel_reinstall_initramfs "${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."
+}