diff options
Diffstat (limited to 'sys-kernel/gentoo-kernel-bin/gentoo-kernel-bin-5.15.25.ebuild')
| -rw-r--r-- | sys-kernel/gentoo-kernel-bin/gentoo-kernel-bin-5.15.25.ebuild | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/sys-kernel/gentoo-kernel-bin/gentoo-kernel-bin-5.15.25.ebuild b/sys-kernel/gentoo-kernel-bin/gentoo-kernel-bin-5.15.25.ebuild new file mode 100644 index 000000000000..d8e0fada6dff --- /dev/null +++ b/sys-kernel/gentoo-kernel-bin/gentoo-kernel-bin-5.15.25.ebuild @@ -0,0 +1,135 @@ +# Copyright 2020-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit kernel-install toolchain-funcs + +MY_P=linux-${PV%.*} +GENPATCHES_P=genpatches-${PV%.*}-$(( ${PV##*.} + 2 )) +BINPKG=${P/-bin/}-1 + +DESCRIPTION="Pre-built Linux kernel with genpatches" +HOMEPAGE="https://www.kernel.org/" +SRC_URI+=" + https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${MY_P}.tar.xz + https://dev.gentoo.org/~mpagano/dist/genpatches/${GENPATCHES_P}.base.tar.xz + https://dev.gentoo.org/~mpagano/dist/genpatches/${GENPATCHES_P}.extras.tar.xz + amd64? ( + https://dev.gentoo.org/~mgorny/binpkg/amd64/kernel/sys-kernel/gentoo-kernel/${BINPKG}.xpak + -> ${BINPKG}.amd64.xpak + ) + arm64? ( + https://dev.gentoo.org/~mgorny/binpkg/arm64/kernel/sys-kernel/gentoo-kernel/${BINPKG}.xpak + -> ${BINPKG}.arm64.xpak + ) + ppc64? ( + https://dev.gentoo.org/~mgorny/binpkg/ppc64le/kernel/sys-kernel/gentoo-kernel/${BINPKG}.xpak + -> ${BINPKG}.ppc64le.xpak + ) + x86? ( + https://dev.gentoo.org/~mgorny/binpkg/x86/kernel/sys-kernel/gentoo-kernel/${BINPKG}.xpak + -> ${BINPKG}.x86.xpak + ) +" +S=${WORKDIR} + +LICENSE="GPL-2" +KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86" + +RDEPEND=" + !sys-kernel/gentoo-kernel:${SLOT} +" +PDEPEND=" + >=virtual/dist-kernel-${PV} +" +BDEPEND=" + sys-devel/bc + sys-devel/flex + virtual/libelf + virtual/yacc +" + +QA_PREBUILT='*' + +KV_LOCALVERSION='-gentoo-dist' +KPV=${PV}${KV_LOCALVERSION} + +src_unpack() { + default + # ARCH=ppc64, but tarball is ppc64le. Update if we ever introduce ppc64be binpkg. + ebegin "Unpacking ${BINPKG}.${ARCH/%ppc64/ppc64le}.xpak" + tar -x < <(xz -c -d --single-stream "${DISTDIR}/${BINPKG}.${ARCH/%ppc64/ppc64le}.xpak") + eend ${?} || die "Unpacking ${BINPKG} failed" +} + +src_prepare() { + local PATCHES=( + # meh, genpatches have no directory + "${WORKDIR}"/*.patch + ) + cd "${MY_P}" || die + default +} + +src_configure() { + # force ld.bfd if we can find it easily + local LD="$(tc-getLD)" + if type -P "${LD}.bfd" &>/dev/null; then + LD+=.bfd + fi + + tc-export_build_env + local makeargs=( + V=1 + + HOSTCC="$(tc-getBUILD_CC)" + HOSTCXX="$(tc-getBUILD_CXX)" + HOSTCFLAGS="${BUILD_CFLAGS}" + HOSTLDFLAGS="${BUILD_LDFLAGS}" + + CROSS_COMPILE=${CHOST}- + AS="$(tc-getAS)" + CC="$(tc-getCC)" + LD="${LD}" + AR="$(tc-getAR)" + NM="$(tc-getNM)" + STRIP=":" + OBJCOPY="$(tc-getOBJCOPY)" + OBJDUMP="$(tc-getOBJDUMP)" + + # we need to pass it to override colliding Gentoo envvar + ARCH=$(tc-arch-kernel) + + O="${WORKDIR}"/modprep + ) + + mkdir modprep || die + cp "usr/src/linux-${KPV}/.config" modprep/ || die + emake -C "${MY_P}" "${makeargs[@]}" modules_prepare +} + +src_test() { + kernel-install_test "${KPV}" \ + "${WORKDIR}/usr/src/linux-${KPV}/$(dist-kernel_get_image_path)" \ + "lib/modules/${KPV}" +} + +src_install() { + mv lib usr "${ED}"/ || die + + # FIXME: requires proper mount-boot + if [[ -d boot/dtbs ]]; then + mv boot "${ED}"/ || die + fi + + # strip out-of-source build stuffs from modprep + # and then copy built files + find modprep -type f '(' \ + -name Makefile -o \ + -name '*.[ao]' -o \ + '(' -name '.*' -a -not -name '.config' ')' \ + ')' -delete || die + rm modprep/source || die + cp -p -R modprep/. "${ED}/usr/src/linux-${KPV}"/ || die +} |