1 files changed, 70 insertions, 0 deletions
diff --git a/sys-kernel/linux-headers/linux-headers-5.19_rc3.ebuild b/sys-kernel/linux-headers/linux-headers-5.19_rc3.ebuild
new file mode 100644
index 000000000000..44c60013ad3e
--- /dev/null
+++ b/sys-kernel/linux-headers/linux-headers-5.19_rc3.ebuild
@@ -0,0 +1,70 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+ETYPE="headers"
+H_SUPPORTEDARCH="alpha amd64 arc arm arm64 avr32 cris frv hexagon hppa ia64 loong m68k metag microblaze mips mn10300 nios2 openrisc ppc ppc64 riscv s390 score sh sparc x86 xtensa"
+# The v5.19 rc patches generated on kernel.org contain a suppressed binary file diff,
+# hence unusable. Here we only let kernel-2 handle the base 5.18 tarball; the
+# v5.19 rc patch is to be handled later.
+K_BASE_VER="5.18"
+CKV="${K_BASE_VER}"
+inherit kernel-2
+detect_version
+
+#PATCH_PV=${PV} # to ease testing new versions against not existing patches
+PATCH_PV="${K_BASE_VER}"
+PATCH_VER="1"
+PATCH_DEV="sam"
+SRC_URI="${KERNEL_URI}
+	${PATCH_VER:+https://dev.gentoo.org/~${PATCH_DEV}/distfiles/sys-kernel/linux-headers/gentoo-headers-${PATCH_PV}-${PATCH_VER}.tar.xz}
+	https://dev.gentoo.org/~xen0n/distfiles/sys-kernel/linux-headers/${P}-only-arch-and-headers.patch.xz"
+S="${WORKDIR}/linux-${K_BASE_VER}"
+
+# this is an rc version, for testing on loong only
+#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
+KEYWORDS="~loong"
+
+BDEPEND="app-arch/xz-utils
+	dev-lang/perl"
+
+# bug #816762
+RESTRICT="test"
+
+[[ -n ${PATCH_VER} ]] && PATCHES=( "${WORKDIR}"/${PATCH_PV} )
+
+src_unpack() {
+	# avoid kernel-2_src_unpack
+	default
+}
+
+src_prepare() {
+	# apply the gentoo-headers patches after the big v5.19 rc patch, for
+	# avoiding flooding the console because of the lirc change
+	PATCHES=(
+		"${WORKDIR}/${P}-only-arch-and-headers.patch"
+		"${PATCHES[@]}"
+	)
+
+	# TODO: May need forward porting to newer versions
+	use elibc_musl && PATCHES+=(
+		"${FILESDIR}"/${PN}-5.10-Use-stddefs.h-instead-of-compiler.h.patch
+		"${FILESDIR}"/${PN}-5.15-remove-inclusion-sysinfo.h.patch
+	)
+
+	# avoid kernel-2_src_prepare
+	default
+}
+
+src_test() {
+	emake headers_check ${xmakeopts}
+}
+
+src_install() {
+	kernel-2_src_install
+
+	find "${ED}" \( -name '.install' -o -name '*.cmd' \) -delete || die
+	# delete empty directories
+	find "${ED}" -empty -type d -delete || die
+}