108 lines
2.3 KiB
Bash
108 lines
2.3 KiB
Bash
# Copyright 1999-2026 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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MODULES_INITRAMFS_IUSE=+initramfs
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inherit linux-mod-r1 unpacker verify-sig
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MY_PN="bcachefs-tools"
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DESCRIPTION="Linux bcachefs kernel module for sys-fs/bcachefs-tools"
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HOMEPAGE="https://bcachefs.org/"
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if [[ ${PV} == "9999" ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://evilpiepirate.org/git/bcachefs-tools.git"
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else
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SRC_URI="https://evilpiepirate.org/bcachefs-tools/bcachefs-tools-${PV}.tar.zst"
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SRC_URI+=" verify-sig? ( https://evilpiepirate.org/bcachefs-tools/bcachefs-tools-${PV}.tar.sign )"
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KEYWORDS="~amd64 ~arm64"
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S="${WORKDIR}/${MY_PN}-${PV}"
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fi
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LICENSE="GPL-2"
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SLOT="0"
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IUSE="debug verify-sig"
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MODULES_KERNEL_MIN=6.16
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VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/kentoverstreet.asc
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BDEPEND="
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>=sys-kernel/linux-headers-6.16
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verify-sig? ( >=sec-keys/openpgp-keys-kentoverstreet-20241012 )
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"
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pkg_setup() {
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# See https://github.com/koverstreet/bcachefs-tools/blob/master/libbcachefs/Kconfig
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local CONFIG_CHECK="
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BLOCK
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EXPORTFS
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CRC32
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CRC64
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FS_POSIX_ACL
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LZ4_COMPRESS
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LZ4_DECOMPRESS
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LZ4HC_COMPRESS
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ZLIB_DEFLATE
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ZLIB_INFLATE
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ZSTD_COMPRESS
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ZSTD_DECOMPRESS
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CRYPTO_LIB_SHA256
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CRYPTO_LIB_CHACHA
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CRYPTO_LIB_POLY1305
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KEYS
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RAID6_PQ
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XOR_BLOCKS
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XXHASH
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SYMBOLIC_ERRNAME
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"
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use debug && CONFIG_CHECK+="
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DEBUG_INFO
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FRAME_POINTER
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!DEBUG_INFO_REDUCED
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"
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linux-mod-r1_pkg_setup
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}
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src_unpack() {
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# Upstream signs the uncompressed tarball
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if use verify-sig; then
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einfo "Unpacking ${P}.tar.zst ..."
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verify-sig_verify_detached - "${DISTDIR}"/${MY_PN}-${PV}.tar.sign \
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< <(zstd -fdc "${DISTDIR}"/${MY_PN}-${PV}.tar.zst | tee >(tar -xf -))
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assert "Unpack failed"
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fi
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if [[ ${PV} == "9999" ]]; then
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git-r3_src_unpack
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else
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unpacker ${MY_PN}-${PV}.tar.zst
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fi
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}
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src_prepare() {
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default
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# Live builds will overwrite .version with git-describe output
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echo "${PV}" > .version || die
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emake DESTDIR="${WORKDIR}" PREFIX="/module" install_dkms
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}
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src_compile() {
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local dirs=( "${WORKDIR}/module/src/${PN%-*}-"* )
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local module_src="${dirs[0]}"
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[[ -d "${module_src}" ]] || die
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local modlist=( "bcachefs=:${module_src}:${module_src}/src/fs/bcachefs" )
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local modargs=(
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KDIR=${KV_OUT_DIR}
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)
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linux-mod-r1_src_compile
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}
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