sys-apps/lm-sensors: Bump lm-sensors and address open bugs, PR

As indicated in bug: 935840, upstream lm-sensors has had no commits
for three years.

An actively maintained fork by a SUSE kernel developer is located here:
https://github.com/hramrach/lm-sensors

Change the SRC_URI to this repository.

This also addresses Bug 928898 via upstream commit:
https://github.com/hramrach/lm-sensors/commit/6b5a19b70867941b3841eb879ebd33e491a67c25

Closes: https://bugs.gentoo.org/928898
Closes: https://bugs.gentoo.org/935840
Closes: https://github.com/gentoo/gentoo/pull/36352

Signed-off-by: Mike Pagano <mpagano@gentoo.org>

2 files changed, 224 insertions, 0 deletions

diff --git a/sys-apps/lm-sensors/Manifest b/sys-apps/lm-sensors/Manifest
index ae33a1f7b0c6..6e916a085747 100644
--- a/sys-apps/lm-sensors/Manifest
+++ b/sys-apps/lm-sensors/Manifest
@@ -1 +1,2 @@
 DIST lm-sensors-3.6.0.tar.gz 273209 BLAKE2B d05efa2bf5f052158a9b3f8bbe925d45a8e00fd7fb07490ddf6c87db786c803fbe8a728693f36c301269b995c72d510657d02f2e94fbbe5a7e9f50a36214635b SHA512 4e80361913aff5403f1f0737fd4f42cffe43cc170ef48fff3914c9952f71990739d723f7b0b8120d9a01bcbbc829e964cfbd0a5cf18508af8f8dc825b49860bf
+DIST lm-sensors-3.6.2.tar.gz 292327 BLAKE2B 99398e951fa72857768222eed7f05ef21f547e73e31baba0a953400a594214ae572cfd65d3dd841bdbe32c96039f4350716e51aa6bcdcb9a3577d235ef3a3d37 SHA512 a89ae984814f5224bf621727252042d2b84a5cc5c125dd7024ff1be223e4c269b1e7c23512e56b3f2f38c088d7c6e54df47af51d63740deb09c44f837060695a
diff --git a/sys-apps/lm-sensors/lm-sensors-3.6.2.ebuild b/sys-apps/lm-sensors/lm-sensors-3.6.2.ebuild
new file mode 100644
index 000000000000..ee6656a42aab
--- /dev/null
+++ b/sys-apps/lm-sensors/lm-sensors-3.6.2.ebuild
@@ -0,0 +1,223 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit linux-info systemd toolchain-funcs multilib-minimal
+
+DESCRIPTION="Hardware Monitoring user-space utilities"
+HOMEPAGE="https://hwmon.wiki.kernel.org/ https://github.com/lm-sensors/lm-sensors"
+
+if [[ "${PV}" =~ .*_p[[:digit:]]{8}.* ]] ; then
+	COMMIT="5c3ba50f806dea27c3b1e368966191c735459111"
+	SRC_URI="https://github.com/hramrach/${PN}/archive/${COMMIT}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}/${PN}-${COMMIT}"
+else
+	SRC_URI="https://github.com/hramrach/lm-sensors/archive/V$(ver_rs 1- -).tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}/${PN}-$(ver_rs 1- -)"
+fi
+
+LICENSE="GPL-2+ LGPL-2.1"
+
+# SUBSLOT based on SONAME of libsensors.so
+SLOT="0/5.0.0"
+
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="contrib selinux sensord static-libs"
+
+COMMON_DEPS="
+	sensord? (
+		net-analyzer/rrdtool
+		virtual/logger
+	)"
+
+RDEPEND="${COMMON_DEPS}
+	dev-lang/perl
+	selinux? ( sec-policy/selinux-sensord )"
+
+DEPEND="${COMMON_DEPS}
+	app-alternatives/yacc
+	app-alternatives/lex"
+
+CONFIG_CHECK="~HWMON ~I2C_CHARDEV ~I2C"
+WARNING_HWMON="${PN} requires CONFIG_HWMON to be enabled for use."
+WARNING_I2C_CHARDEV="sensors-detect requires CONFIG_I2C_CHARDEV to be enabled."
+WARNING_I2C="${PN} requires CONFIG_I2C to be enabled for most sensors."
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.5.0-sensors-detect-gentoo.patch
+)
+
+DOCS=( CHANGES CONTRIBUTORS INSTALL README )
+DOCS+=( doc/{donations,fancontrol.txt,fan-divisors,libsensors-API.txt,progs,temperature-sensors,vid} )
+
+src_prepare() {
+	default
+
+	if [[ -n "${COMMIT}" ]]; then
+		local _version="${PV%_*}+git_${COMMIT}"
+
+		sed -i \
+			-e "s:LM_VERSION.*:LM_VERSION \"${_version}\":" \
+			version.h || \
+			die "Failed to update version.h"
+
+		sed -i \
+			-e "s/^\$revision = '.*/\$revision = '${_version}';/" \
+			-e "/^\$revision =~ s.*/d" \
+			prog/detect/sensors-detect || \
+			die "Failed to set revision in prog/detect/sensors-detect"
+
+		sed -i \
+			-e "s/^echo \"# pwmconfig revision.*/echo \"# pwmconfig revision ${_version}\"/" \
+			-e "/^REVISION=.*/d" \
+			-e "/^REVDATE=.*/d" \
+			-e "s:^PIDFILE=\".*:PIDFILE=\"/run/fancontrol.pid\":" \
+			prog/pwm/pwmconfig || \
+			die "Failed to adjust prog/pwm/pwmconfig"
+	else
+		sed -i \
+			-e "s:^PIDFILE=\".*:PIDFILE=\"/run/fancontrol.pid\":" \
+			prog/pwm/pwmconfig || \
+			die "Failed to adjust PIDFILE in prog/pwm/pwmconfig"
+	fi
+
+	# Respect LDFLAGS
+	sed -i -e 's/\$(LIBDIR)$/\$(LIBDIR) \$(LDFLAGS)/g' Makefile || \
+		die "Failed to sed in LDFLAGS"
+
+	sed -i \
+		-e "s:^PIDFILE=\".*:PIDFILE=\"/run/fancontrol.pid\":" \
+		prog/pwm/fancontrol || \
+		die "Failed to adjust PIDFILE of prog/pwm/fancontrol"
+
+	# Don't use EnvironmentFile in systemd unit
+	sed -i \
+		-e '/^EnvironmentFile=/d' \
+		-e '/^Exec.*modprobe.*/d' \
+		prog/init/lm_sensors.service || \
+		die "Failed to remove EnvironmentFile from systemd unit file"
+
+	if ! use static-libs; then
+		sed -i -e '/^BUILD_STATIC_LIB/d' Makefile || \
+			die "Failed to disable static building"
+	fi
+
+	# Don't show outdated user instructions
+	sed -i -e '/^	@echo "\*\*\* /d' Makefile || \
+		die "Failed to remove outdated user instructions"
+
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	default
+
+	if multilib_is_native_abi && use sensord; then
+		# sensord requires net-analyzer/rrdtool which doesn't have real multilib
+		# support. To prevent errors like
+		#
+		#   skipping incompatible /usr/lib/librrd.so when searching for -lrrd
+		#   cannot find -lrrd
+		#
+		# we only build sensord when we are building for profile's native ABI
+		# (it doesn't affect libsensors.so).
+		sed -i -e 's:^#\(PROG_EXTRA.*\):\1:' Makefile || \
+			die "Failed to enable building of sensord"
+	fi
+}
+
+multilib_src_compile() {
+	emake \
+		CC="$(tc-getCC)" \
+		CXX="$(tc-getCXX)" \
+		LD="$(tc-getLD)" \
+		AR="$(tc-getAR)"
+}
+
+multilib_src_install() {
+	# We need to set CC and friends again here to avoid recompilation for cross
+	# bug #799851
+	emake \
+		CC="$(tc-getCC)" \
+		CXX="$(tc-getCXX)" \
+		LD="$(tc-getLD)" \
+		AR="$(tc-getAR)" \
+		DESTDIR="${ED}" \
+		PREFIX="/usr" \
+		MANDIR="/usr/share/man" \
+		ETCDIR="/etc" \
+		LIBDIR="/usr/$(get_libdir)" \
+		install
+}
+
+multilib_src_install_all() {
+	newinitd "${FILESDIR}"/lm_sensors.initd lm_sensors
+	newconfd "${FILESDIR}"/lm_sensors.confd lm_sensors
+	systemd_dounit prog/init/lm_sensors.service
+
+	newinitd "${FILESDIR}"/fancontrol.initd fancontrol
+	newconfd "${FILESDIR}"/fancontrol.confd fancontrol
+	systemd_newunit "${FILESDIR}"/fancontrol.service-r1 fancontrol.service
+
+	if use sensord; then
+		newconfd "${FILESDIR}"/sensord.confd sensord
+		newinitd "${FILESDIR}"/sensord.initd sensord
+		systemd_newunit "${FILESDIR}"/sensord.service-r1 sensord.service
+	fi
+
+	einstalldocs
+
+	docinto developers
+	dodoc doc/developers/applications
+
+	if use contrib; then
+		insinto /usr/share/lm_sensors
+		doins -r "${S}"/configs
+	fi
+}
+
+pkg_postinst() {
+	local _new_loader='3.4.0_p20160725'
+	local _v
+	for _v in ${REPLACING_VERSIONS}; do
+		if ! ver_test "${_v}" -gt "${_new_loader}"; then
+			# This is an upgrade which require migration
+
+			elog ""
+			elog "Since version 3.4.0_p20160725 ${PN} no longer loads modules on its own"
+			elog "instead it is using \"modules-load\" services provided by OpenRC or systemd."
+			elog ""
+			elog "To migrate your configuration you have 2 options:"
+			elog ""
+			elog "  a) Re-create a new configuration using \"/usr/sbin/sensors-detect\""
+			elog ""
+			elog "  b) Copy existing \"modules_<n>\", \"HWMON_MODULES\" or \"BUS_MODULES\""
+			elog "     variables from \"/etc/conf.d/lm_modules\" to"
+			elog "     \"/etc/modules-load.d/lm_sensors.conf\" and adjust format."
+			elog ""
+			elog "     For details see https://wiki.gentoo.org/wiki/Systemd#Automatic_module_loading"
+			elog ""
+			elog "     Important: Don't forget to migrate your module's argument"
+			elog "                (modules_<name>_args variable) if your are not already"
+			elog "                using \"/etc/modprobe.d\" (which is recommended)."
+
+			# Show this elog only once
+			break
+		fi
+	done
+
+	if [[ -z "${REPLACING_VERSIONS}" ]]; then
+		# New installation
+
+		elog ""
+		elog "Please run \`/usr/sbin/sensors-detect' in order to setup"
+		elog "\"/etc/modules-load.d/lm_sensors.conf\"."
+		elog ""
+		elog "You might want to add lm_sensors to your default runlevel to make"
+		elog "sure the sensors get initialized on the next startup."
+		elog ""
+		elog "Be warned, the probing of hardware in your system performed by"
+		elog "sensors-detect could freeze your system."
+	fi
+}