sys-kernel/asahi-sources: new package, add 6.9.12_p1

Signed-off-by: James Calligeros <[email protected]>

sys-kernel/asahi-sources/Manifest

@@ -0,0 +1,4 @@
+DIST genpatches-6.9-13.base.tar.xz 688596 BLAKE2B 4d999aac191dbde56dbb6feae3d328d2e33f4731b7f9f6853bcd7e7f47e73dcb182e64b41c05e3035fade78ad02157a4fadc7e2e7e0d6a0a4bba5ff49b071adb SHA512 d9347755a75a5c34dee79cbf3eb012f7c3b669510c9fe1d87035ac36073139e9e22ca55cedf2bbda5cd493026637d266ea227473c9a3c6f402c0f0c41b9e3579
+DIST genpatches-6.9-13.extras.tar.xz 4060 BLAKE2B 001215e8ff494a0daf42306c4f2301e477c4135a8817b4b0c2abe7bf6894c570e7bfcf8454d1db1703a52ab77b5d54dd6fcdcef72fc1a3e9730f238996830dd5 SHA512 9cbaa56e9d2dc20915d6831f73903ecefbc1361e56d27cf71df36db87b648643cb974cdea1ab96426a6eeec710259755fb58ec285425c6b7ba44f2a42bb5549e
+DIST linux-6.9.tar.xz 144034416 BLAKE2B 4cf86c3cfe6e6534745d42dfaeca59b17ea1168c4e8b615c80e6d8aac735f11283cd85fa992b440b5d4452917e94b9f08397a64af0be5894e3df23c68892377e SHA512 fed3b4cd1fbfb4d94618587c1934273d2ecc8b6e42a3d586ff8a5f24980be930f2ef803aa2923ca3bfa5e4e619f967f3af315368f24fa76f610b10443624a579
+DIST linux-asahi-6.9.12-1.patch 5386072 BLAKE2B e568cbb2e6f52fa1b708f3ff2264f4b26e46b77218d3cad9a3b18902e1181ce50cd596e308615ec9440db42a9c64f63bde08eeed60856d2e0f320d5a7dc2de73 SHA512 023abd2543c6f86e1eb5f3e65c9c4c9648275c65929b83540d2f5dd75a5ce0969483d128d7a47aeb6a6353b74c5e304c9816f8230a35a229520c7e79ef4e97b0

sys-kernel/asahi-sources/asahi-sources-6.9.12_p1.ebuild

@@ -0,0 +1,75 @@
+# Copyright 2023-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="8"
+ETYPE="sources"
+
+CKV="$(ver_cut 1-3)"
+K_SECURITY_UNSUPPORTED="1"
+K_WANT_GENPATCHES="base extras"
+K_GENPATCHES_VER="13"
+K_NODRYRUN="1"
+
+inherit kernel-2
+detect_version
+detect_arch
+
+if [[ ${PV} != ${PV/_rc} ]] ; then
+	# $PV is expected to be of following form: 6.0_rc5_p1
+	MY_TAG="$(ver_cut 6)"
+	MY_BASE="$(ver_rs 2 - $(ver_cut 1-4))"
+else
+	# $PV is expected to be of following form: 5.19.0_p1
+	MY_TAG="$(ver_cut 5)"
+	if [[ "$(ver_cut 3)" == "0" ]] ; then
+		MY_BASE="$(ver_cut 1-2)"
+	else
+		MY_BASE="$(ver_cut 1-3)"
+	fi
+fi
+
+EXTRAVERSION="-asahi-${MY_TAG}"
+
+ASAHI_TAG="asahi-${MY_BASE}-${MY_TAG}"
+
+DESCRIPTION="Asahi Linux kernel sources"
+HOMEPAGE="https://asahilinux.org"
+SRC_URI="${KERNEL_URI} ${GENPATCHES_URI} ${ARCH_URI}
+	https://github.com/AsahiLinux/linux/compare/v${MY_BASE}...${ASAHI_TAG}.patch
+		-> linux-${ASAHI_TAG}.patch
+"
+KV_FULL="${PVR/_p/-asahi-}"
+S="${WORKDIR}/linux-${KV_FULL}"
+
+KEYWORDS="~arm64"
+IUSE="rust"
+
+DEPEND="
+	${DEPEND}
+	rust? (
+		|| (
+			>=dev-lang/rust-bin-1.76[rust-src,rustfmt]
+			>=dev-lang/rust-1.76[rust-src,rustfmt]
+		)
+		dev-util/bindgen
+	)
+"
+
+UNIPATCH_STRICTORDER="yes"
+UNIPATCH_LIST="
+	${FILESDIR}/asahi-6.8-config-gentoo-Drop-RANDSTRUCT-from-GENTOO_KERNEL_SEL.patch
+	${DISTDIR}/linux-${ASAHI_TAG}.patch
+"
+
+src_prepare() {
+	default
+
+	# remove asahi upstream set localversion, use EXTRAVERSION instead
+	rm localversion.05-asahi
+}
+
+pkg_postinst() {
+	einfo "For more information about Asahi Linux please visit ${HOMEPAGE},"
+	einfo "or consult the Wiki at https://github.com/AsahiLinux/docs/wiki."
+	kernel-2_pkg_postinst
+}

sys-kernel/asahi-sources/files/asahi-6.8-config-gentoo-Drop-RANDSTRUCT-from-GENTOO_KERNEL_SEL.patch

@@ -0,0 +1,40 @@
+From 7bc5223ed71bdee422c01c67b0456c4238b4a36e Mon Sep 17 00:00:00 2001
+From: Janne Grunau <[email protected]>
+Date: Sat, 18 May 2024 11:47:46 +0200
+Subject: [PATCH 1/1] config: gentoo: Drop RANDSTRUCT from
+ GENTOO_KERNEL_SELF_PROTECTION_COMMON
+
+It is incompatible with RUST and the current method of selected it
+results in Kconfig breakage due to circular dependencies. Drop it for
+asahi-kernel.
+
+Signed-off-by: Janne Grunau <[email protected]>
+---
+ distro/Kconfig | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+diff --git a/distro/Kconfig b/distro/Kconfig
+index 9166e4a9abe6..ad4b417e0da7 100644
+--- a/distro/Kconfig
++++ b/distro/Kconfig
+@@ -174,7 +174,7 @@ if GENTOO_KERNEL_SELF_PROTECTION
+ config GENTOO_KERNEL_SELF_PROTECTION_COMMON
+ 	bool "Enable Kernel Self Protection Project Recommendations"
+
+-	depends on GENTOO_LINUX && !ACPI_CUSTOM_METHOD && !COMPAT_BRK && !PROC_KCORE && !COMPAT_VDSO && !KEXEC && !HIBERNATION && !LEGACY_PTYS && !X86_X32_ABI && !MODIFY_LDT_SYSCALL && GCC_PLUGINS && !IOMMU_DEFAULT_DMA_LAZY && !IOMMU_DEFAULT_PASSTHROUGH && IOMMU_DEFAULT_DMA_STRICT && SECURITY && !ARCH_EPHEMERAL_INODES  && RANDSTRUCT_PERFORMANCE
++	depends on GENTOO_LINUX && !ACPI_CUSTOM_METHOD && !COMPAT_BRK && !PROC_KCORE && !COMPAT_VDSO && !KEXEC && !HIBERNATION && !LEGACY_PTYS && !X86_X32_ABI && !MODIFY_LDT_SYSCALL && GCC_PLUGINS && !IOMMU_DEFAULT_DMA_LAZY && !IOMMU_DEFAULT_PASSTHROUGH && IOMMU_DEFAULT_DMA_STRICT && SECURITY && !ARCH_EPHEMERAL_INODES
+
+ 	select BUG
+ 	select STRICT_KERNEL_RWX
+@@ -221,8 +221,6 @@ config GENTOO_KERNEL_SELF_PROTECTION_COMMON
+ 	select GCC_PLUGIN_LATENT_ENTROPY
+ 	select GCC_PLUGIN_STRUCTLEAK
+ 	select GCC_PLUGIN_STRUCTLEAK_BYREF_ALL
+-	select GCC_PLUGIN_RANDSTRUCT 
+-	select GCC_PLUGIN_RANDSTRUCT_PERFORMANCE
+ 	select ZERO_CALL_USED_REGS if CC_HAS_ZERO_CALL_USED_REGS
+
+ 	help
+-- 
+2.45.0
+

sys-kernel/asahi-sources/metadata.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>[email protected]</email>
+    <name>James Calligeros</name>
+  </maintainer>
+  <maintainer type="project">
+    <email>[email protected]</email>
+  </maintainer>
+  <use>
+    <flag name="symlink">Automatically symlink the kernel sources to /usr/src/linux</flag>
+    <flag name="rust">Pull in the Rust For Linux dependencies</flag>
+  </use>
+  <upstream>
+    <remote-id type="github">AsahiLinux/linux</remote-id>
+  </upstream>
+</pkgmetadata>