[gentoo-commits] repo/gentoo:master commit in: sys-apps/kmod/files/, sys-apps/kmod/

["Sam James" <sam@gentoo.org>]

commit:     930f5a77702f60fa65b27e71f6ddd214eb2ed1a4
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Wed Jan  4 03:46:22 2023 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Wed Jan  4 04:31:57 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=930f5a77

sys-apps/kmod: fix configure w/ clang 16

Signed-off-by: Sam James <sam <AT> gentoo.org>

 .../kmod/files/kmod-30-configure-clang16.patch     |  26 +++
 sys-apps/kmod/kmod-30-r1.ebuild                    | 212 +++++++++++++++++++++
 2 files changed, 238 insertions(+)

diff --git a/sys-apps/kmod/files/kmod-30-configure-clang16.patch b/sys-apps/kmod/files/kmod-30-configure-clang16.patch
new file mode 100644
index 000000000000..a9e1093aecff
--- /dev/null
+++ b/sys-apps/kmod/files/kmod-30-configure-clang16.patch
@@ -0,0 +1,26 @@
+https://github.com/kmod-project/kmod/commit/035e6667d1ace2fd77ef36f5e5d93cd4b1e128a2
+
+From 035e6667d1ace2fd77ef36f5e5d93cd4b1e128a2 Mon Sep 17 00:00:00 2001
+From: Florian Weimer <fweimer@redhat.com>
+Date: Sat, 17 Dec 2022 17:52:34 +0100
+Subject: [PATCH] kmod: configure.ac: In _Noreturn check, include <stdlib.h>
+ for exit
+
+Otherwise, an implicit functiona declaration is used, causing
+a C99 compatibility issue.
+
+Signed-off-by: Florian Weimer <fweimer@redhat.com>
+Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
+--- a/configure.ac
++++ b/configure.ac
+@@ -68,7 +68,8 @@ AC_COMPILE_IFELSE(
+ 
+ AC_MSG_CHECKING([whether _Noreturn is supported])
+ AC_COMPILE_IFELSE(
+-	[AC_LANG_SOURCE([[_Noreturn int foo(void) { exit(0); }]])],
++	[AC_LANG_SOURCE([[#include <stdlib.h>
++	_Noreturn int foo(void) { exit(0); }]])],
+         [AC_DEFINE([HAVE_NORETURN], [1], [Define if _Noreturn is available])
+ 	 AC_MSG_RESULT([yes])],
+ 	[AC_MSG_RESULT([no])])
+

diff --git a/sys-apps/kmod/kmod-30-r1.ebuild b/sys-apps/kmod/kmod-30-r1.ebuild
new file mode 100644
index 000000000000..745848fed41f
--- /dev/null
+++ b/sys-apps/kmod/kmod-30-r1.ebuild
@@ -0,0 +1,212 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit autotools libtool bash-completion-r1 python-r1
+
+if [[ ${PV} == 9999* ]]; then
+	EGIT_REPO_URI="https://git.kernel.org/pub/scm/utils/kernel/${PN}/${PN}.git"
+	inherit git-r3
+else
+	SRC_URI="https://www.kernel.org/pub/linux/utils/kernel/kmod/${P}.tar.xz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+fi
+
+DESCRIPTION="library and tools for managing linux kernel modules"
+HOMEPAGE="https://git.kernel.org/?p=utils/kernel/kmod/kmod.git"
+
+LICENSE="LGPL-2"
+SLOT="0"
+IUSE="debug doc +lzma pkcs7 python static-libs +tools +zlib +zstd"
+
+# Upstream does not support running the test suite with custom configure flags.
+# I was also told that the test suite is intended for kmod developers.
+# So we have to restrict it.
+# See bug #408915.
+RESTRICT="test"
+
+# - >=zlib-1.2.6 required because of bug #427130
+# - Block systemd below 217 for -static-nodes-indicate-that-creation-of-static-nodes-.patch
+# - >=zstd-1.5.2-r1 required for bug #771078
+RDEPEND="!sys-apps/module-init-tools
+	!sys-apps/modutils
+	!<sys-apps/openrc-0.13.8
+	!<sys-apps/systemd-216-r3
+	lzma? ( >=app-arch/xz-utils-5.0.4-r1 )
+	python? ( ${PYTHON_DEPS} )
+	pkcs7? ( >=dev-libs/openssl-1.1.0:= )
+	zlib? ( >=sys-libs/zlib-1.2.6 )
+	zstd? ( >=app-arch/zstd-1.5.2-r1:= )"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	doc? (
+		dev-util/gtk-doc
+		dev-util/gtk-doc-am
+	)
+	lzma? ( virtual/pkgconfig )
+	python? (
+		dev-python/cython[${PYTHON_USEDEP}]
+		virtual/pkgconfig
+	)
+	zlib? ( virtual/pkgconfig )
+"
+if [[ ${PV} == 9999* ]]; then
+	BDEPEND="${BDEPEND}
+		dev-libs/libxslt"
+fi
+
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+
+DOCS=( NEWS README.md TODO )
+
+PATCHES=(
+	"${FILESDIR}"/${P}-configure-clang16.patch
+)
+
+src_prepare() {
+	default
+
+	if [[ ! -e configure ]] || use doc ; then
+		if use doc; then
+			cp "${BROOT}"/usr/share/aclocal/gtk-doc.m4 m4 || die
+			gtkdocize --copy --docdir libkmod/docs || die
+		else
+			touch libkmod/docs/gtk-doc.make
+		fi
+		eautoreconf
+	else
+		#elibtoolize
+		# TODO: restore to elibtoolize in next release after 30
+		# autoreconf only here for clang patch.
+		eautoreconf
+	fi
+
+	# Restore possibility of running --enable-static, bug #472608
+	sed -i \
+		-e '/--enable-static is not supported by kmod/s:as_fn_error:echo:' \
+		configure || die
+}
+
+src_configure() {
+	local myeconfargs=(
+		--bindir="${EPREFIX}/bin"
+		--enable-shared
+		--with-bashcompletiondir="$(get_bashcompdir)"
+		--with-rootlibdir="${EPREFIX}/$(get_libdir)"
+		$(use_enable debug)
+		$(usex doc '--enable-gtk-doc' '')
+		$(use_enable static-libs static)
+		$(use_enable tools)
+		$(use_with lzma xz)
+		$(use_with pkcs7 openssl)
+		$(use_with zlib)
+		$(use_with zstd)
+	)
+
+	local ECONF_SOURCE="${S}"
+
+	kmod_configure() {
+		mkdir -p "${BUILD_DIR}" || die
+		run_in_build_dir econf "${myeconfargs[@]}" "$@"
+	}
+
+	BUILD_DIR="${WORKDIR}/build"
+	kmod_configure --disable-python
+
+	if use python; then
+		python_foreach_impl kmod_configure --enable-python
+	fi
+}
+
+src_compile() {
+	emake -C "${BUILD_DIR}"
+
+	if use python; then
+		local native_builddir="${BUILD_DIR}"
+
+		python_compile() {
+			emake -C "${BUILD_DIR}" -f Makefile -f - python \
+				VPATH="${native_builddir}:${S}" \
+				native_builddir="${native_builddir}" \
+				libkmod_python_kmod_{kmod,list,module,_util}_la_LIBADD='$(PYTHON_LIBS) $(native_builddir)/libkmod/libkmod.la' \
+				<<< 'python: $(pkgpyexec_LTLIBRARIES)'
+		}
+
+		python_foreach_impl python_compile
+	fi
+}
+
+src_install() {
+	emake -C "${BUILD_DIR}" DESTDIR="${D}" install
+
+	einstalldocs
+
+	if use python; then
+		local native_builddir="${BUILD_DIR}"
+
+		python_install() {
+			emake -C "${BUILD_DIR}" DESTDIR="${D}" \
+				VPATH="${native_builddir}:${S}" \
+				install-pkgpyexecLTLIBRARIES \
+				install-dist_pkgpyexecPYTHON
+			python_optimize
+		}
+
+		python_foreach_impl python_install
+	fi
+
+	find "${ED}" -type f -name "*.la" -delete || die
+
+	if use tools; then
+		local cmd
+		for cmd in depmod insmod modprobe rmmod; do
+			dosym ../bin/kmod /sbin/${cmd}
+		done
+
+		# These are also usable as normal user
+		for cmd in lsmod modinfo; do
+			dosym kmod /bin/${cmd}
+		done
+	fi
+
+	cat <<-EOF > "${T}"/usb-load-ehci-first.conf
+	softdep uhci_hcd pre: ehci_hcd
+	softdep ohci_hcd pre: ehci_hcd
+	EOF
+
+	insinto /lib/modprobe.d
+	# bug #260139
+	doins "${T}"/usb-load-ehci-first.conf
+
+	newinitd "${FILESDIR}"/kmod-static-nodes-r1 kmod-static-nodes
+}
+
+pkg_postinst() {
+	if [[ -L ${EROOT}/etc/runlevels/boot/static-nodes ]]; then
+		ewarn "Removing old conflicting static-nodes init script from the boot runlevel"
+		rm -f "${EROOT}"/etc/runlevels/boot/static-nodes
+	fi
+
+	# Add kmod to the runlevel automatically if this is the first install of this package.
+	if [[ -z ${REPLACING_VERSIONS} ]]; then
+		if [[ ! -d ${EROOT}/etc/runlevels/sysinit ]]; then
+			mkdir -p "${EROOT}"/etc/runlevels/sysinit
+		fi
+		if [[ -x ${EROOT}/etc/init.d/kmod-static-nodes ]]; then
+			ln -s /etc/init.d/kmod-static-nodes "${EROOT}"/etc/runlevels/sysinit/kmod-static-nodes
+		fi
+	fi
+
+	if [[ -e ${EROOT}/etc/runlevels/sysinit ]]; then
+		if ! has_version sys-apps/systemd && [[ ! -e ${EROOT}/etc/runlevels/sysinit/kmod-static-nodes ]]; then
+			ewarn
+			ewarn "You need to add kmod-static-nodes to the sysinit runlevel for"
+			ewarn "kernel modules to have required static nodes!"
+			ewarn "Run this command:"
+			ewarn "\trc-update add kmod-static-nodes sysinit"
+		fi
+	fi
+}