From 61faa1ea0e8302df305bc281038fc00dc7eb1dd4 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Tue, 27 Jun 2023 07:34:25 +0100
Subject: gentoo auto-resync : 27:06:2023 - 07:34:25

---
 sys-kernel/kpatch/kpatch-0.9.8.ebuild | 100 ++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 sys-kernel/kpatch/kpatch-0.9.8.ebuild

(limited to 'sys-kernel/kpatch/kpatch-0.9.8.ebuild')

diff --git a/sys-kernel/kpatch/kpatch-0.9.8.ebuild b/sys-kernel/kpatch/kpatch-0.9.8.ebuild
new file mode 100644
index 000000000000..830df5138431
--- /dev/null
+++ b/sys-kernel/kpatch/kpatch-0.9.8.ebuild
@@ -0,0 +1,100 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic linux-mod-r1
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/dynup/${PN}.git"
+else
+	SRC_URI="https://github.com/dynup/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64"
+fi
+
+DESCRIPTION="Dynamic kernel patching for Linux"
+HOMEPAGE="https://github.com/dynup/kpatch"
+
+LICENSE="GPL-2+"
+SLOT="0"
+IUSE="contrib +kpatch +kpatch-build kmod test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	app-crypt/pesign
+	sys-libs/zlib
+	sys-apps/pciutils
+"
+
+DEPEND="
+	${RDEPEND}
+	dev-libs/elfutils
+	sys-devel/bison
+	test? ( || ( dev-util/shellcheck-bin dev-util/shellcheck ) )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.9.4-no-werror.patch
+)
+
+pkg_setup() {
+	if use kmod; then
+		if kernel_is gt 3 9 0; then
+			if ! linux_config_exists; then
+				eerror "Unable to check the currently running kernel for kpatch support"
+				eerror "Please be sure a .config file is available in the kernel src dir"
+				eerror "and ensure the kernel has been built."
+			else
+				# Fail to build if these kernel options are not enabled (see kpatch/kmod/core/Makefile)
+				CONFIG_CHECK="FUNCTION_TRACER HAVE_FENTRY MODULES SYSFS KALLSYMS_ALL"
+				ERROR_FUNCTION_TRACER="CONFIG_FUNCTION_TRACER must be enabled in the kernel's config file"
+				ERROR_HAVE_FENTRY="CONFIG_HAVE_FENTRY must be enabled in the kernel's config file"
+				ERROR_MODULES="CONFIG_MODULES must be enabled in the kernel's config file"
+				ERROR_SYSFS="CONFIG_SYSFS must be enabled in the kernel's config file"
+				ERROR_KALLSYMS_ALL="CONFIG_KALLSYMS_ALL must be enabled in the kernel's config file"
+			fi
+		else
+			eerror
+			eerror "kpatch is not available for Linux kernels below 4.0.0"
+			eerror
+			die "Upgrade the kernel sources before installing kpatch."
+		fi
+		check_extra_config
+	fi
+
+}
+
+src_prepare() {
+	replace-flags '-O?' '-O1'
+	default
+}
+
+src_compile() {
+	use kpatch-build && emake -C kpatch-build
+	use kpatch && emake -C kpatch
+	use kmod && set_arch_to_kernel && emake -C kmod
+	use contrib && emake -C contrib
+	use test && emake check
+}
+
+src_install() {
+	if use kpatch-build; then
+		emake DESTDIR="${D}" PREFIX="/usr" install -C kpatch-build
+		insinto /usr/share/${PN}/patch
+		doins kmod/patch/kpatch{.lds.S,-macros.h,-patch.h,-patch-hook.c}
+		doins kmod/patch/{livepatch-patch-hook.c,Makefile,patch-hook.c}
+		doins kmod/core/kpatch.h
+		doman man/kpatch-build.1
+	fi
+
+	if use kpatch; then
+		emake DESTDIR="${D}" PREFIX="/usr" install -C kpatch
+		doman man/kpatch.1
+	fi
+
+	use kmod && set_arch_to_kernel && emake DESTDIR="${D}" PREFIX="/usr" install -C kmod
+	use contrib && emake DESTDIR="${D}" PREFIX="/usr" install -C contrib
+
+	dodoc README.md doc/patch-author-guide.md
+}
-- 
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