sys-fs/bcachefs-kmod: new package, add 1.31.5

Signed-off-by: Alexander Miroshnichenko <alex@millerson.name>

sys-fs/bcachefs-kmod/Manifest

@@ -0,0 +1,2 @@
+DIST bcachefs-tools-1.31.5.tar.sign 833 BLAKE2B 05d00a24c934e9196350c0080fd00e2226eec412c27da930194c6b4080209a7cafacd671ffb08192b992a82a35295cb5a253bac6ba7d924b06a2ffd3ffd49249 SHA512 8e99bfffa1ed24f861ba64137f20aeb3d4ad553641c558ab16460c304525462062cd995bdc7528867820f8079efd913f295ad2956adcae17b0b90f20835d6ff7
+DIST bcachefs-tools-1.31.5.tar.zst 1333803 BLAKE2B 106e611f37889976cd24926f5f3f59582f0c79e22013569c12f5851eeae6089ef9d06c5f48b5414dc270bcfe55d36c20d650ce8ec9112be9d360f2f0b09a6245 SHA512 d53679ccfcc44975aab2d6cda82b82c64300f28a1d3a48ab4d6165118222a8db97b53531743aa4f0d78d380261279515118bba8b7ecfd4f963e74f217302107c

sys-fs/bcachefs-kmod/bcachefs-kmod-1.31.5.ebuild

@@ -0,0 +1,131 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MODULES_KERNEL_MIN=6.16
+MODULES_INITRAMFS_IUSE=+initramfs
+MY_PN="bcachefs-tools"
+MODULE_S="module/src/${PN%-*}-${PV}"
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/kentoverstreet.asc
+
+inherit flag-o-matic linux-mod-r1 toolchain-funcs unpacker verify-sig
+
+DESCRIPTION="Linux bcachefs kernel module for sys-fs/bcachefs-tools"
+HOMEPAGE="https://bcachefs.org/"
+if [[ ${PV} == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://evilpiepirate.org/git/bcachefs-tools.git"
+else
+	SRC_URI="https://evilpiepirate.org/bcachefs-tools/bcachefs-tools-${PV}.tar.zst"
+	SRC_URI+=" verify-sig? ( https://evilpiepirate.org/bcachefs-tools/bcachefs-tools-${PV}.tar.sign )"
+	S="${WORKDIR}/${P}"
+	KEYWORDS="~amd64 ~arm64"
+fi
+
+S="${WORKDIR}/${MY_PN}-${PV}"
+
+LICENSE="GPL-2"
+# Dependent crate licenses
+LICENSE+=" Apache-2.0 BSD ISC MIT Unicode-DFS-2016"
+SLOT="0"
+
+IUSE="debug verify-sig"
+
+DEPEND="~sys-fs/bcachefs-tools-${PV}"
+
+RDEPEND="${DEPEND}
+"
+
+BDEPEND=">=sys-kernel/linux-headers-6.16
+	verify-sig? ( >=sec-keys/openpgp-keys-kentoverstreet-20241012 )
+"
+pkg_setup() {
+	local CONFIG_CHECK="
+		BLOCK
+		CRC_OPTIMIZATIONS
+		EXPORTFS
+		CLOSURES
+		CRC32
+		CRC64
+		FS_POSIX_ACL
+		LZ4_COMPRESS
+		LZ4_DECOMPRESS
+		LZ4HC_COMPRESS
+		ZLIB_DEFLATE
+		ZLIB_INFLATE
+		ZSTD_COMPRESS
+		ZSTD_DECOMPRESS
+		CRYPTO_LIB_SHA256
+		CRYPTO_LIB_CHACHA
+		CRYPTO_LIB_POLY1305
+		KEYS
+		RAID6_PQ
+		XOR_BLOCKS
+		XXHASH
+		SYMBOLIC_ERRNAME
+		MIN_HEAP
+		XARRAY_MULTI
+	"
+	use amd64 && CONFIG_CHECK+="
+		CRYPTO_CHACHA20_X86_64
+		CRYPTO_POLY1305_X86_64
+	"
+	use debug && CONFIG_CHECK+="
+		DEBUG_INFO
+		FRAME_POINTER
+		!DEBUG_INFO_REDUCED
+	"
+	linux-mod-r1_pkg_setup
+}
+
+src_unpack() {
+	# Upstream signs the uncompressed tarball
+	if use verify-sig; then
+		einfo "Unpacking ${P}.tar.zst ..."
+		verify-sig_verify_detached - "${DISTDIR}"/${MY_PN}-${PV}.tar.sign \
+			< <(zstd -fdc "${DISTDIR}"/${MY_PN}-${PV}.tar.zst | tee >(tar -xf -))
+		assert "Unpack failed"
+	fi
+
+	if [[ ${PV} == "9999" ]]; then
+		git-r3_src_unpack
+	else
+		unpacker ${MY_PN}-${PV}.tar.zst
+	fi
+
+}
+
+src_prepare() {
+	default
+	tc-export CC
+
+	sed -i s/^VERSION=.*$/VERSION=${PV}/ Makefile || die
+	sed \
+		-e '/^CFLAGS/s:-O2::' \
+		-e '/^CFLAGS/s:-g::' \
+		-i Makefile || die
+	append-lfs-flags
+
+	emake DESTDIR="${WORKDIR}" PREFIX="/module" install_dkms
+	sed -i "s|^#define TRACE_INCLUDE_PATH .*|#define TRACE_INCLUDE_PATH ${WORKDIR}/${MODULE_S}/src/fs/bcachefs|" \
+		../${MODULE_S}/src/fs/bcachefs/trace.h || die
+	sed -i '/mean_and_variance_test.o/Id' ../${MODULE_S}/src/fs/bcachefs/Makefile|| die
+}
+
+src_compile() {
+	local modlist=( "bcachefs=kernel/fs/bcachefs:../${MODULE_S}:../${MODULE_S}/src/fs/bcachefs" )
+	local modargs=(
+		KDIR=${KV_OUT_DIR}
+	)
+
+	linux-mod-r1_src_compile
+}
+
+src_install() {
+	linux-mod-r1_src_install
+}
+
+pkg_postinst() {
+	linux-mod-r1_pkg_postinst
+}