diff options
Diffstat (limited to 'sys-fs/zfs-kmod/zfs-kmod-2.1.1.ebuild')
| -rw-r--r-- | sys-fs/zfs-kmod/zfs-kmod-2.1.1.ebuild | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/sys-fs/zfs-kmod/zfs-kmod-2.1.1.ebuild b/sys-fs/zfs-kmod/zfs-kmod-2.1.1.ebuild new file mode 100644 index 000000000000..8ceb7dc971e3 --- /dev/null +++ b/sys-fs/zfs-kmod/zfs-kmod-2.1.1.ebuild @@ -0,0 +1,194 @@ +# 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 [[ ${PV} == "9999" ]]; then + inherit git-r3 + EGIT_REPO_URI="https://github.com/openzfs/zfs.git" +else + VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/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="5.14" + + 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 + + # Run unconditionally (bug #792627) + eautoreconf + + if [[ ${PV} != "9999" ]]; then + # Set module revision number + sed -i "s/\(Release:\)\(.*\)1/\1\2${PR}-gentoo/" META || die "Could not set Gentoo release" + fi +} + +src_configure() { + set_arch_to_kernel + + use custom-cflags || strip-flags + + filter-ldflags -Wl,* + + # Set CROSS_COMPILE in the environment. + # This allows the user to override it via make.conf or via a local Makefile. + # https://bugs.gentoo.org/811600 + export CROSS_COMPILE=${CROSS_COMPILE-${CHOST}-} + + local myconf=( + HOSTCC="$(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=( + 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 + + 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 + + if has_version sys-boot/grub; then + 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 -o compatibility=grub2 ..." + ewarn + ewarn "Refer to /etc/zfs/compatibility.d/grub2 for list of features." + fi +} |