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308 lines
8.6 KiB
308 lines
8.6 KiB
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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DISTUTILS_OPTIONAL=1
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DISTUTILS_USE_PEP517=setuptools
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PYTHON_COMPAT=( python3_{10..11} )
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inherit autotools bash-completion-r1 dist-kernel-utils distutils-r1 flag-o-matic linux-info pam systemd udev usr-ldscript
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DESCRIPTION="Userland utilities for ZFS Linux kernel module"
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HOMEPAGE="https://github.com/openzfs/zfs"
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if [[ ${PV} == "9999" ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://github.com/openzfs/zfs.git"
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else
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VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/openzfs.asc
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inherit verify-sig
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MY_P="${P/_rc/-rc}"
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SRC_URI="https://github.com/openzfs/${PN}/releases/download/${MY_P}/${MY_P}.tar.gz"
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SRC_URI+=" verify-sig? ( https://github.com/openzfs/${PN}/releases/download/${MY_P}/${MY_P}.tar.gz.asc )"
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S="${WORKDIR}/${MY_P}"
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if [[ ${PV} != *_rc* ]]; then
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KEYWORDS="amd64 arm64 ~loong ppc64 ~riscv ~sparc"
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fi
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fi
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LICENSE="BSD-2 CDDL MIT"
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# just libzfs soname major for now.
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# possible candidates: libuutil, libzpool, libnvpair. Those do not provide stable abi, but are considered.
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# see libsoversion_check() below as well
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SLOT="0/5"
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IUSE="custom-cflags debug dist-kernel kernel-builtin minimal nls pam python +rootfs selinux test-suite"
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DEPEND="
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dev-libs/openssl:=
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net-libs/libtirpc:=
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sys-apps/util-linux
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sys-libs/zlib
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virtual/libudev:=
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!minimal? ( ${PYTHON_DEPS} )
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pam? ( sys-libs/pam )
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python? (
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$(python_gen_cond_dep 'dev-python/cffi[${PYTHON_USEDEP}]' 'python*')
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)
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"
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BDEPEND="
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app-alternatives/awk
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virtual/pkgconfig
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nls? ( sys-devel/gettext )
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python? (
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${DISTUTILS_DEPS}
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|| (
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dev-python/packaging[${PYTHON_USEDEP}]
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dev-python/distlib[${PYTHON_USEDEP}]
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)
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)
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"
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if [[ ${PV} != "9999" ]] ; then
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BDEPEND+=" verify-sig? ( sec-keys/openpgp-keys-openzfs )"
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fi
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# awk is used for some scripts, completions, and the Dracut module
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RDEPEND="
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${DEPEND}
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!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:= )
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!prefix? ( virtual/udev )
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app-alternatives/awk
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sys-fs/udev-init-scripts
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dist-kernel? ( virtual/dist-kernel:= )
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rootfs? (
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app-alternatives/cpio
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app-misc/pax-utils
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)
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selinux? ( sec-policy/selinux-zfs )
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test-suite? (
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app-shells/ksh
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sys-apps/kmod[tools]
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sys-apps/util-linux
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app-alternatives/bc
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sys-block/parted
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sys-fs/lsscsi
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sys-fs/mdadm
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sys-process/procps
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)
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"
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# PDEPEND in this form is needed to trick portage suggest
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# enabling dist-kernel if only 1 package have it set, without suggesting to disable
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PDEPEND="dist-kernel? ( ~sys-fs/zfs-kmod-${PV}[dist-kernel] )"
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REQUIRED_USE="
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!minimal? ( ${PYTHON_REQUIRED_USE} )
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python? ( !minimal )
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test-suite? ( !minimal )
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"
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RESTRICT="test"
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PATCHES=(
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"${FILESDIR}"/2.1.5-dracut-zfs-missing.patch
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"${FILESDIR}"/2.2.2-no-USER_NS.patch
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)
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pkg_pretend() {
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use rootfs || return 0
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if has_version virtual/dist-kernel && ! use dist-kernel; then
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ewarn "You have virtual/dist-kernel installed, but"
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ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
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ewarn "It's recommended to globally enable dist-kernel USE flag"
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ewarn "to auto-trigger initrd rebuilds with kernel updates"
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fi
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}
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pkg_setup() {
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if use kernel_linux; then
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linux-info_pkg_setup
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if ! linux_config_exists; then
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ewarn "Cannot check the linux kernel configuration."
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else
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if use test-suite; then
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if linux_chkconfig_present BLK_DEV_LOOP; then
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eerror "The ZFS test suite requires loop device support enabled."
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eerror "Please enable it:"
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eerror " CONFIG_BLK_DEV_LOOP=y"
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eerror "in /usr/src/linux/.config or"
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eerror " Device Drivers --->"
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eerror " Block devices --->"
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eerror " [X] Loopback device support"
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fi
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fi
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fi
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fi
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}
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libsoversion_check() {
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local bugurl libzfs_sover
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bugurl="https://bugs.gentoo.org/enter_bug.cgi?form_name=enter_bug&product=Gentoo+Linux&component=Current+packages"
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libzfs_sover="$(grep 'libzfs_la_LDFLAGS += -version-info' lib/libzfs/Makefile.am \
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| grep -Eo '[0-9]+:[0-9]+:[0-9]+')"
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libzfs_sover="${libzfs_sover%%:*}"
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if [[ ${libzfs_sover} -ne $(ver_cut 2 ${SLOT}) ]]; then
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echo
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eerror "BUG BUG BUG BUG BUG BUG BUG BUG"
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eerror "ebuild subslot does not match libzfs soversion!"
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eerror "libzfs soversion: ${libzfs_sover}"
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eerror "ebuild value: $(ver_cut 2 ${SLOT})"
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eerror "This is a bug in the ebuild, please use the following URL to report it"
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eerror "${bugurl}&short_desc=${CATEGORY}%2F${P}+update+subslot"
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echo
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# we want to abort for releases, but just print a warning for live ebuild
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# to keep package installable
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[[ ${PV} == "9999" ]] || die
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fi
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}
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src_prepare() {
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default
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libsoversion_check
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# Run unconditionally (bug #792627)
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eautoreconf
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if [[ ${PV} != "9999" ]]; then
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# Set revision number
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sed -i "s/\(Release:\)\(.*\)1/\1\2${PR}-gentoo/" META || die "Could not set Gentoo release"
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fi
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if use python; then
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pushd contrib/pyzfs >/dev/null || die
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distutils-r1_src_prepare
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popd >/dev/null || die
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fi
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# Tries to use /etc/conf.d which we reserve for OpenRC
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sed -i -e '/EnvironmentFile/d' etc/systemd/system/zfs*.in || die
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# prevent errors showing up on zfs-mount stop, #647688
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# openrc will unmount all filesystems anyway.
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sed -i "/^ZFS_UNMOUNT=/ s/yes/no/" "etc/default/zfs.in" || die
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}
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src_configure() {
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use custom-cflags || strip-flags
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use minimal || python_setup
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local myconf=(
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--bindir="${EPREFIX}/bin"
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--enable-shared
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--enable-sysvinit
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--localstatedir="${EPREFIX}/var"
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--sbindir="${EPREFIX}/sbin"
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--with-config=user
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--with-dracutdir="${EPREFIX}/usr/lib/dracut"
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--with-linux="${KV_DIR}"
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--with-linux-obj="${KV_OUT_DIR}"
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--with-udevdir="$(get_udevdir)"
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--with-pamconfigsdir="${EPREFIX}/unwanted_files"
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--with-pammoduledir="$(getpam_mod_dir)"
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--with-systemdunitdir="$(systemd_get_systemunitdir)"
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--with-systemdpresetdir="$(systemd_get_systempresetdir)"
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--with-vendor=gentoo
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# Building zfs-mount-generator.c on musl breaks as strndupa
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# isn't available. But systemd doesn't support musl anyway, so
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# just disable building it.
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# UPDATE: it has been fixed since,
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# https://github.com/openzfs/zfs/commit/1f19826c9ac85835cbde61a7439d9d1fefe43a4a
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# but we still leave it as this for now.
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$(use_enable !elibc_musl systemd)
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$(use_enable debug)
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$(use_enable nls)
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$(use_enable pam)
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$(use_enable python pyzfs)
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--disable-static
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$(usex minimal --without-python --with-python="${EPYTHON}")
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)
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econf "${myconf[@]}"
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}
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src_compile() {
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default
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if use python; then
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pushd contrib/pyzfs >/dev/null || die
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distutils-r1_src_compile
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popd >/dev/null || die
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fi
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}
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src_install() {
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default
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gen_usr_ldscript -a nvpair uutil zfsbootenv zfs zfs_core zpool
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use pam && { rm -rv "${ED}/unwanted_files" || die ; }
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use test-suite || { rm -r "${ED}"/usr/share/zfs/{test-runner,zfs-tests,runfiles,*sh} || die ; }
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find "${ED}" -name '*.la' -delete || die
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dobashcomp contrib/bash_completion.d/zfs
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bashcomp_alias zfs zpool
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# strip executable bit from conf.d file
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fperms 0644 /etc/conf.d/zfs
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if use python; then
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pushd contrib/pyzfs >/dev/null || die
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distutils-r1_src_install
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popd >/dev/null || die
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fi
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# enforce best available python implementation
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use minimal || python_fix_shebang "${ED}/bin"
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}
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pkg_postinst() {
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udev_reload
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# we always need userspace utils in sync with zfs-kmod
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# so force initrd update for userspace as well, to avoid
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# situation when zfs-kmod trigger initrd rebuild before
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# userspace component is rebuilt
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# KV_* variables are provided by linux-info.eclass
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if [[ -z ${ROOT} ]] && use dist-kernel; then
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dist-kernel_reinstall_initramfs "${KV_DIR}" "${KV_FULL}"
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fi
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if use rootfs; then
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if ! has_version sys-kernel/genkernel && ! has_version sys-kernel/dracut; then
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elog "Root on zfs requires an initramfs to boot"
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elog "The following packages provide one and are tested on a regular basis:"
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elog " sys-kernel/dracut ( preferred, module maintained by zfs developers )"
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elog " sys-kernel/genkernel"
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fi
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fi
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if systemd_is_booted || has_version sys-apps/systemd; then
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einfo "Please refer to ${EROOT}/$(systemd_get_systempresetdir)/50-zfs.preset"
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einfo "for default zfs systemd service configuration"
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else
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[[ -e "${EROOT}/etc/runlevels/boot/zfs-import" ]] || \
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einfo "You should add zfs-import to the boot runlevel."
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[[ -e "${EROOT}/etc/runlevels/boot/zfs-load-key" ]] || \
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einfo "You should add zfs-load-key to the boot runlevel."
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[[ -e "${EROOT}/etc/runlevels/boot/zfs-mount" ]]|| \
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einfo "You should add zfs-mount to the boot runlevel."
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[[ -e "${EROOT}/etc/runlevels/default/zfs-share" ]] || \
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einfo "You should add zfs-share to the default runlevel."
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[[ -e "${EROOT}/etc/runlevels/default/zfs-zed" ]] || \
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einfo "You should add zfs-zed to the default runlevel."
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fi
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}
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pkg_postrm() {
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udev_reload
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}
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