Deal with a nomenclature "upgrade"HEADmaster

Signed-off-by: Jose Quinteiro <gentoo@quinteiro.org>

6 files changed, 695 insertions, 0 deletions

diff --git a/sys-apps/lm-sensors/Manifest b/sys-apps/lm-sensors/Manifest
new file mode 100644
index 0000000..3664fa1
--- /dev/null
+++ b/sys-apps/lm-sensors/Manifest
@@ -0,0 +1,6 @@
+AUX fancontrol.confd 669 BLAKE2B cc297a5122d54f6104d840548480c6648fb31388a9c78a5e3a96ec91841c67d527a38e452ddaba5801c975fb23d9fab79aea46abbba0781ef2a8d8e9c6f1fed0 SHA512 06ec0b44e753bfa6a5ca461345e5857ac4d824cb3d9dd4955bbe884ff91d0184050476fe6da0ea8b0882243a51466af2d82540474581bd471f13c5977a0ec41a
+AUX fancontrol.initd 603 BLAKE2B d5409d4141996adb8e5e9520075d42f79fcdcc017850c0d3d21cbf5736ea1d7da07921b035cbbb5a2c4a8490ddad3a108073fe154f170507249f3fc8f5e5b920 SHA512 3dad0939d679bfb2732bdbd8ff851298ed86e5fd83719eb5181f8cc3e7d84f7986a79a3438a8c3b6a6e3c8be1a3a9839769292d77e352c0167d4b16dd1f0d086
+AUX lm-sensors-3.4.0-sensors-detect-gentoo.patch 12441 BLAKE2B f35efdf0f27b8aa64d5d0f8f088921225b9f991eb999d40f452afba4161ea7a38521346356f00c3136e6fb0d27d6508dd46fef385fb9e317157eb33bce8bdb8d SHA512 740c2fefa3c914fbb977e86b5b57cdbbcd06fc2d348ee42b5c678f164f15fb7a171979e5da5a1779c932ba39a535e37d0f7b7506c43966463115e0042dc9dc81
+AUX lm-sensors.initd 2344 BLAKE2B 5750eb4a4c73a37fa552964c16850b3283d56e8f44da54cacd9c8ea37ddbcb436c84cb70a79a3d1bc96003118e3bcf227e858883ef7ae8c01bbdab666c6ecaf4 SHA512 99367ff9c394a1d1db35bdd0720f9efbd3aa95e3fd4dba10250b1a7468621f1b43cc7f53a397ad1bf27d74ecf5336aed9107d636d065b65859c19d947410018a
+DIST lm-sensors-3.5.0.tar.gz 267133 BLAKE2B f8fe8efe19cd17f2c828404bee7b2b285118279f06aaa2ebf831823d6767865a2b19da7bede1f3b43b2664ae3cec41b9e840be24fa673472fe577d38f602da4e SHA512 bea9b2ac01bc43622cafdce0b00ac3bb8cb2d818449c8b332ab51e7ad0022b66bcbf6ca1e99c8500bdc6092c5c1ef985bfe7cff05dbcf015bd3ccf58c00a72e1
+EBUILD lm-sensors-3.5.0-r1.ebuild 5981 BLAKE2B fa8da0763c212bba143fc691b8c2c5c3bf713eea25d2a753c0e2805b2dff6c53f4356df3b1a55cae5600954e1010a2d0cc32da8fcc5f7e10cc86c65c1328ca45 SHA512 6ca14c3f03ad619e47d2237b98b8bdd436b0ae3029785e8a6a74bdeed2750c244513b9924bce7ff333e025ec9c430977b6eaedc797be24c87476f8529727025e
diff --git a/sys-apps/lm-sensors/files/fancontrol.confd b/sys-apps/lm-sensors/files/fancontrol.confd
new file mode 100644
index 0000000..a716958
--- /dev/null
+++ b/sys-apps/lm-sensors/files/fancontrol.confd
@@ -0,0 +1,16 @@
+# /etc/conf.d/fancontrol
+
+# Configuration file
+#FANCONTROL_CONFIGFILE="/etc/fancontrol"
+
+# You can use this configuration option to pass additional options to the
+# start-stop-daemon, see start-stop-daemon(8) for more details.
+# Per default we forces fancontrol into background and wait 1000ms after we
+# have started the service to ensure that the daemon is really up and
+# running.
+#FANCONTROL_SSDARGS="--background --wait 1000"
+
+# The termination timeout (start-stop-daemon parameter "retry") ensures
+# that the service will be terminated within a given time (60 + 5 seconds
+# per default) when you are stopping the service.
+#FANCONTROL_TERMTIMEOUT="TERM/60/KILL/5"
diff --git a/sys-apps/lm-sensors/files/fancontrol.initd b/sys-apps/lm-sensors/files/fancontrol.initd
new file mode 100644
index 0000000..0734668
--- /dev/null
+++ b/sys-apps/lm-sensors/files/fancontrol.initd
@@ -0,0 +1,21 @@
+#!/sbin/openrc-run
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+FANCONTROL_CONFIGFILE=${FANCONTROL_CONFIGFILE:-"/etc/fancontrol"}
+FANCONTROL_SSDARGS=${FANCONTROL_SSDARGS:-"--background --wait 1000"}
+FANCONTROL_TERMTIMEOUT=${FANCONTROL_TERMTIMEOUT:-"TERM/60/KILL/5"}
+
+
+command="/usr/sbin/fancontrol"
+command_args="${FANCONTROL_CONFIGFILE}"
+start_stop_daemon_args="${FANCONTROL_SSDARGS}"
+pidfile="/run/fancontrol.pid"
+retry="${FANCONTROL_TERMTIMEOUT}"
+
+required_files="${FANCONTROL_CONFIGFILE}"
+
+depend() {
+	need localmount
+	use lm_sensors
+}
diff --git a/sys-apps/lm-sensors/files/lm-sensors-3.4.0-sensors-detect-gentoo.patch b/sys-apps/lm-sensors/files/lm-sensors-3.4.0-sensors-detect-gentoo.patch
new file mode 100644
index 0000000..dd77d66
--- /dev/null
+++ b/sys-apps/lm-sensors/files/lm-sensors-3.4.0-sensors-detect-gentoo.patch
@@ -0,0 +1,342 @@
+From d8603c540cfccda5e011060083108de8f1b820ab Mon Sep 17 00:00:00 2001
+From: Thomas Deutschmann <whissi@gentoo.org>
+Date: Tue, 9 Aug 2016 01:19:16 +0200
+Subject: [PATCH 1/3] sensors-detect: Add sd_boot detection
+
+We need to know in write_config function wether the system is using systemd
+or not.
+---
+ prog/detect/sensors-detect | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/prog/detect/sensors-detect b/prog/detect/sensors-detect
+index 057cd96..e29ab4c 100755
+--- a/prog/detect/sensors-detect
++++ b/prog/detect/sensors-detect
+@@ -2746,7 +2746,7 @@ sub isa_read_i5d6
+ # AUTODETECTION #
+ #################
+ 
+-use vars qw($dev_i2c $sysfs_root $systemd_systemctl $systemd_system_dir);
++use vars qw($dev_i2c $sysfs_root $systemd_is_booted $systemd_systemctl $systemd_system_dir);
+ 
+ sub initialize_conf
+ {
+@@ -2820,6 +2820,10 @@ sub initialize_conf
+ 	} elsif (-d "/lib/systemd/system") {
+ 		$systemd_system_dir = "/lib/systemd/system";
+ 	}
++
++	# Check whether the system was booted using systemd.
++	# See: man sd_booted
++	$systemd_is_booted = -d '/run/systemd/system';
+ }
+ 
+ # [0] -> VERSION
+-- 
+2.9.3
+
+
+From 14376e837c4a666fe2088bc7b7fbb90a4520f387 Mon Sep 17 00:00:00 2001
+From: Thomas Deutschmann <whissi@gentoo.org>
+Date: Tue, 9 Aug 2016 01:25:52 +0200
+Subject: [PATCH 2/3] sensors-detect: write_config function adjusted for Gentoo
+ environment
+
+Bug: https://bugs.gentoo.org/480018
+---
+ prog/detect/sensors-detect | 133 +++++++++++++++++++++------------------------
+ 1 file changed, 62 insertions(+), 71 deletions(-)
+
+diff --git a/prog/detect/sensors-detect b/prog/detect/sensors-detect
+index e29ab4c..bb5ae0f 100755
+--- a/prog/detect/sensors-detect
++++ b/prog/detect/sensors-detect
+@@ -7079,6 +7079,9 @@ sub write_config
+ {
+ 	my ($configfile, $bus_modules, $hwmon_modules) = @_;
+ 
++	my $have_conffiles_created = 0;
++
++	# /etc/modprobe.d handling
+ 	if (defined $configfile) {
+ 		my $have_modprobe_d = -d '/etc/modprobe.d';
+ 		printf "Do you want to \%s /etc/modprobe.d/lm_sensors.conf? (\%s): ",
+@@ -7087,96 +7090,84 @@ sub write_config
+ 		$_ = read_answer();
+ 		if (($have_modprobe_d and not m/^\s*n/i) or m/^\s*y/i) {
+ 			unless ($have_modprobe_d) {
+-				mkdir('/etc/modprobe.d', 0777)
++				mkdir('/etc/modprobe.d', 0755)
+ 					or die "Sorry, can't create /etc/modprobe.d ($!)";
+ 			}
+-			open(local *MODPROBE_D, ">/etc/modprobe.d/lm_sensors.conf")
++			open(local *MODPROBE_D, ">", $have_modprobe_d . '/lm_sensors.conf')
+ 				or die "Sorry, can't create /etc/modprobe.d/lm_sensors.conf ($!)";
+ 			print MODPROBE_D "# Generated by sensors-detect on " . scalar localtime() . "\n";
+ 			print MODPROBE_D $configfile;
+ 			close(MODPROBE_D);
++			$have_conffiles_created++;
+ 		} else {
+ 			print "To make the sensors modules behave correctly, add these lines to\n".
+-			      "/etc/modprobe.conf:\n\n";
++			      "/etc/modprobe.d/lm_sensors.conf:\n\n";
+ 			print "#----cut here----\n".
+ 			      $configfile.
+ 			      "#----cut here----\n\n";
+ 		}
+ 	}
+ 
+-	my $have_sysconfig = -d '/etc/sysconfig';
+-	printf "Do you want to \%s /etc/sysconfig/lm_sensors? (\%s): ",
+-	       (-e '/etc/sysconfig/lm_sensors' ? 'overwrite' : 'generate'),
+-	       ($have_sysconfig ? 'YES/no' : 'yes/NO');
+-	$_ = read_answer();
+-	if (($have_sysconfig and not m/^\s*n/i) or m/^\s*y/i) {
+-		unless ($have_sysconfig) {
+-			mkdir('/etc/sysconfig', 0777)
+-				or die "Sorry, can't create /etc/sysconfig ($!)";
+-		}
+-		open(local *SYSCONFIG, ">/etc/sysconfig/lm_sensors")
+-			or die "Sorry, can't create /etc/sysconfig/lm_sensors ($!)";
+-		print SYSCONFIG "# Generated by sensors-detect on " . scalar localtime() . "\n";
+-		print SYSCONFIG <<'EOT';
+-# This file is sourced by /etc/init.d/lm_sensors and defines the modules to
+-# be loaded/unloaded.
+-#
+-# The format of this file is a shell script that simply defines variables:
+-# HWMON_MODULES for hardware monitoring driver modules, and optionally
+-# BUS_MODULES for any required bus driver module (for example for I2C or SPI).
+-
+-EOT
+-		print SYSCONFIG "BUS_MODULES=\"", join(" ", @{$bus_modules}), "\"\n"
+-			if @{$bus_modules};
+-		print SYSCONFIG "HWMON_MODULES=\"", join(" ", @{$hwmon_modules}), "\"\n";
+-		close(SYSCONFIG);
+-
+-		if ($systemd_systemctl && $systemd_system_dir) {
+-			if (-f "$systemd_system_dir/lm_sensors.service") {
+-				system($systemd_systemctl, "enable", "lm_sensors.service");
+-				system($systemd_systemctl, "start", "lm_sensors.service");
+-				# All done, don't check for /etc/init.d/lm_sensors
+-			} else {
+-				print "Copy prog/init/lm_sensors.service to $systemd_system_dir\n".
+-				      "and run 'systemctl enable lm_sensors.service'\n".
+-				      "for initialization at boot time.\n";
+-			}
+-			return;
++	# /etc/modules-load.d handling
++	my $modulesload_filedir = '/etc/modules-load.d';
++	my $modulesload_file = $modulesload_filedir . '/lm_sensors.conf';
++	my $modulesload_cfg = "# Generated by sensors-detect on " . scalar localtime() . "\n"
++		. join("\n", (@{$bus_modules}, @{$hwmon_modules})) . "\n";
++
++	my $have_modulesload_file = -f $modulesload_file;
++	printf "Do you want to \%s '$modulesload_file'? (\%s): ",
++		($have_modulesload_file ? 'overwrite' : 'generate'),
++		($have_modulesload_file ? 'yes/NO' : 'YES/no');
++
++	my $input = read_answer();
++	chomp($input);
++	if ($input eq '' && $have_modulesload_file) {
++		$input = 'no';
++	}
++	elsif ($input eq '' && !$have_modulesload_file) {
++		$input = 'yes';
++	}
++
++	if ($input =~ m/^\s*y/i) {
++		unless (-d $modulesload_filedir) {
++			mkdir($modulesload_filedir, 0755)
++				or die "Sorry, can't create '$modulesload_filedir' ($!)";
+ 		}
+ 
+-		print "Copy prog/init/lm_sensors.init to /etc/init.d/lm_sensors\n".
+-		      "for initialization at boot time.\n"
+-			unless -f "/etc/init.d/lm_sensors";
++		open(my $fh, '>', $modulesload_file)
++			or die "Sorry, can't open '$modulesload_file' for writing! ($!)";
+ 
+-		if (-x "/sbin/insserv" && -f "/etc/init.d/lm_sensors") {
+-			system("/sbin/insserv", "/etc/init.d/lm_sensors");
+-		} elsif (-x "/sbin/chkconfig" && -f "/etc/init.d/lm_sensors") {
+-			system("/sbin/chkconfig", "lm_sensors", "on");
+-			if (-x "/sbin/service") {
+-				system("/sbin/service", "lm_sensors", "start");
+-			}
++		print $fh $modulesload_cfg;
++		close($fh);
++
++		$have_conffiles_created++;
++	}
++	else {
++		print "\nPlease create '$modulesload_file' with the following content\n"
++			. "to allow modules-load service to autoload modules on boot:\n\n";
++		print "#----cut here----\n"
++			. "# Generated by sensors-detect on " . scalar localtime() . "\n"
++			. join("\n", (@{$bus_modules}, @{$hwmon_modules})) . "\n"
++			. "#----cut here----\n\n";
++	}
++
++	if ($have_conffiles_created) {
++		printf "\nNote: You only have created the required configuration to autoload the\n"
++			. "required modules to use your sensors on boot. If you want to start using\n"
++			. "your sensors right now you have to either load them now once manually, to\n"
++			. "reboot this system or to execute the following command(s):\n\n";
++
++		if ($systemd_is_booted) {
++			print "  # systemctl restart systemd-modules-load\n\n"
+ 		} else {
+-			print "You should now start the lm_sensors service to load the required\n".
+-			      "kernel modules.\n\n";
+-		}
+-	} else {
+-		print "To load everything that is needed, add this to one of the system\n".
+-		      "initialization scripts (e.g. /etc/rc.d/rc.local):\n\n";
+-		print "#----cut here----\n";
+-		if (@{$bus_modules}) {
+-			print "# Adapter drivers\n";
+-			print "modprobe $_\n" foreach (@{$bus_modules});
++			print "  # /etc/init.d/modules-load restart\n\n"
+ 		}
+-		print "# Chip drivers\n";
+-		print "modprobe $_\n" foreach (@{$hwmon_modules});
+-		print((-e '/usr/bin/sensors' ?
+-		       "/usr/bin/sensors -s\n" :
+-		       "/usr/local/bin/sensors -s\n").
+-		      "#----cut here----\n\n");
+-
+-		print "You really should try these commands right now to make sure everything\n".
+-		      "is working properly. Monitoring programs won't work until the needed\n".
+-		      "modules are loaded.\n\n";
++	}
++	else {
++		print "\nNote: Please make sure the following modules are loaded when you\n"
++			. "want to make use of your sensors:\n\n";
++
++		print "  " . join(" ", (@{$bus_modules}, @{$hwmon_modules})) . "\n\n";
+ 	}
+ }
+ 
+-- 
+2.9.3
+
+
+From 59680d1fd41402efb547ca75ad8397089df2e059 Mon Sep 17 00:00:00 2001
+From: Thomas Deutschmann <whissi@gentoo.org>
+Date: Mon, 29 Aug 2016 12:47:50 +0200
+Subject: [PATCH 3/3] sensors-detect: Add Gentoo config file protection
+
+Per default we don't modify live config file. Instead we create
+"._cfg0000_<filename>" files known from emerge when using CONFIG PROTECT.
+
+See CONFIGURATION FILES section of emerge(1) man page for details.
+
+Can be disabled using the "--no-gentoo-config-protect" parameter.
+---
+ prog/detect/sensors-detect | 51 +++++++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 48 insertions(+), 3 deletions(-)
+
+diff --git a/prog/detect/sensors-detect b/prog/detect/sensors-detect
+index bb5ae0f..2cc8f88 100755
+--- a/prog/detect/sensors-detect
++++ b/prog/detect/sensors-detect
+@@ -7093,7 +7093,7 @@ sub write_config
+ 				mkdir('/etc/modprobe.d', 0755)
+ 					or die "Sorry, can't create /etc/modprobe.d ($!)";
+ 			}
+-			open(local *MODPROBE_D, ">", $have_modprobe_d . '/lm_sensors.conf')
++			open(local *MODPROBE_D, ">", gentoo_get_protected_file($have_modprobe_d . '/lm_sensors.conf'))
+ 				or die "Sorry, can't create /etc/modprobe.d/lm_sensors.conf ($!)";
+ 			print MODPROBE_D "# Generated by sensors-detect on " . scalar localtime() . "\n";
+ 			print MODPROBE_D $configfile;
+@@ -7134,7 +7134,7 @@ sub write_config
+ 				or die "Sorry, can't create '$modulesload_filedir' ($!)";
+ 		}
+ 
+-		open(my $fh, '>', $modulesload_file)
++		open(my $fh, '>', gentoo_get_protected_file($modulesload_file))
+ 			or die "Sorry, can't open '$modulesload_file' for writing! ($!)";
+ 
+ 		print $fh $modulesload_cfg;
+@@ -7152,10 +7152,17 @@ sub write_config
+ 	}
+ 
+ 	if ($have_conffiles_created) {
++		if (!$opt{no_gentoo_config_protect}) {
++			print "\n * IMPORTANT: At least $have_conffiles_created config file(s) in '/etc' need updating.\n"
++				. " * See the CONFIGURATION FILES and CONFIGURATION FILES UPDATE TOOLS\n"
++				. " * sections of the emerge man page to learn how to update config files.\n";
++		}
++
+ 		printf "\nNote: You only have created the required configuration to autoload the\n"
+ 			. "required modules to use your sensors on boot. If you want to start using\n"
+ 			. "your sensors right now you have to either load them now once manually, to\n"
+-			. "reboot this system or to execute the following command(s):\n\n";
++			. "reboot this system or to execute the following command(s)\%s:\n\n",
++			($opt{no_gentoo_config_protect} ? "" : " _AFTER_\nyou have updated your config files");
+ 
+ 		if ($systemd_is_booted) {
+ 			print "  # systemctl restart systemd-modules-load\n\n"
+@@ -7171,6 +7178,32 @@ sub write_config
+ 	}
+ }
+ 
++sub gentoo_get_protected_file
++{
++	my ($file) = @_;
++
++	if ($opt{no_gentoo_config_protect}) {
++		return $file;
++	}
++
++	my $basename = basename($file);
++	my $dirname  = dirname($file);
++
++	my $protected_file;
++	for (my $prot_num = 0; $prot_num <= 9999; $prot_num++) {
++		$protected_file = sprintf('%s/._cfg%s_%s',
++			$dirname,
++			sprintf("%0*d", 4, $prot_num),
++			$basename);
++
++		if (! -f $protected_file) {
++			return $protected_file;
++		}
++	}
++
++	die "Running out of files -- cannot create protected file '$file'"
++}
++
+ sub main
+ {
+ 	my ($input, $superio_features);
+@@ -7181,6 +7214,8 @@ sub main
+ 			$opt{stat} = 1;
+ 		} elsif ($ARGV[0] eq "--auto") {
+ 			$opt{auto} = 1;
++		} elsif ($ARGV[0] eq "--no-gentoo-config-protect") {
++			$opt{no_gentoo_config_protect} = 1;
+ 		} else {
+ 			print STDERR "Error: unknown option $ARGV[0]\n";
+ 			exit 1;
+@@ -7234,6 +7269,16 @@ sub main
+ 		      "unless you know what you're doing.\n\n";
+ 	}
+ 
++	if (!$opt{no_gentoo_config_protect}) {
++		print "Gentoo config file protection is active. Every file this program will\n",
++			"modify must be merged before the change will become active using\n",
++			"default Gentoo tools such as dispatch-conf, cfg-update, and etc-update.\n\n";
++	}
++	else {
++		print "Gentoo config file protection is _disabled_. This program will modify\n",
++			"your active configuration without backups.\n\n";
++	}
++
+ 	print "Some south bridges, CPUs or memory controllers contain embedded sensors.\n".
+ 	      "Do you want to scan for them? This is totally safe. (YES/no): ";
+ 	$input = read_answer();
+-- 
+2.9.3
+
diff --git a/sys-apps/lm-sensors/files/lm-sensors.initd b/sys-apps/lm-sensors/files/lm-sensors.initd
new file mode 100644
index 0000000..461d1ed
--- /dev/null
+++ b/sys-apps/lm-sensors/files/lm-sensors.initd
@@ -0,0 +1,104 @@
+#!/sbin/openrc-run
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+checkconfig() {
+	if [ ! -f /etc/conf.d/lm_sensors ]; then
+		eerror "/etc/conf.d/lm_sensors does not exist, try running sensors-detect"
+		return 1
+	fi
+
+	if [ "${LOADMODULES}" = "yes" -a -f /proc/modules ]; then
+		if [ -z "${MODULE_0}" ]; then
+			eerror "MODULE_0 is not set in /etc/conf.d/lm_sensors, try running sensors-detect"
+			return 1
+		fi
+	fi
+}
+
+start() {
+	checkconfig || return 1
+
+	if [ "${LOADMODULES}" = "yes" -a -f /proc/modules ]; then
+		einfo "Loading lm_sensors modules..."
+
+		mount | grep sysfs >/dev/null 2>&1
+		if [ ${?} = 0 ]; then
+			if ! ( [ -e /sys/i2c ] || [ -e /sys/bus/i2c ] ); then
+				ebegin "  Loading i2c-core"
+				modprobe i2c-core >/dev/null 2>&1
+				if [ ${?} != 0 ]; then
+					eerror "    Could not load i2c-core!"
+					eend 1
+				fi
+				( [ -e /sys/i2c ] || [ -e /sys/bus/i2c ] ) || return 1
+				eend 0
+			fi
+		elif ! [ -e /proc/sys/dev/sensors ]; then
+			ebegin "  Loading i2c-proc"
+			modprobe i2c-proc >/dev/null 2>&1
+			if [ ${?} != 0 ]; then
+				eerror "    Could not load i2c-proc!"
+				eend 1
+			fi
+			[ -e /proc/sys/dev/sensors ] || return 1
+			eend 0
+		fi
+
+		i=0
+		while true; do
+			module=`eval echo '$'MODULE_${i}`
+			module_args=`eval echo '$'MODULE_${i}_ARGS`
+			if [ -z "${module}" ]; then
+				break
+			fi
+			ebegin "  Loading ${module}"
+			modprobe ${module} ${module_args} >/dev/null 2>&1
+			eend $?
+			i=$(($i+1))
+		done
+	fi
+
+	if [ "${INITSENSORS}" = "yes" ]; then
+		if ! [ -f /etc/sensors3.conf ]; then
+			eerror "/etc/sensors3.conf does not exist!"
+			return 1
+		fi
+
+		ebegin "Initializing sensors"
+		/usr/bin/sensors -s >/dev/null 2>&1
+		eend ${?}
+	fi
+}
+
+stop() {
+	checkconfig || return 1
+
+	if [ "${LOADMODULES}" = "yes" -a -f /proc/modules ]; then
+		einfo "Unloading lm_sensors modules..."
+
+		# find the highest possible MODULE_ number
+		i=0
+		while true; do
+			module=`eval echo '$'MODULE_${i}`
+			if [ -z "${module}" ] ; then
+				break
+			fi
+			i=$(($i+1))
+		done
+
+		while [ ${i} -gt 0 ]; do
+			i=$(($i-1))
+			module=`eval echo '$'MODULE_${i}`
+			ebegin "  Unloading ${module}"
+			rmmod ${module} >/dev/null 2>&1
+			eend $?
+		done
+
+		if [ -e /proc/sys/dev/sensors ] ; then
+			ebegin "  Unloading i2c-proc"
+			rmmod i2c-proc >/dev/null 2>&1
+			eend $?
+		fi
+	fi
+}
diff --git a/sys-apps/lm-sensors/lm-sensors-3.5.0-r1.ebuild b/sys-apps/lm-sensors/lm-sensors-3.5.0-r1.ebuild
new file mode 100644
index 0000000..03c2f20
--- /dev/null
+++ b/sys-apps/lm-sensors/lm-sensors-3.5.0-r1.ebuild
@@ -0,0 +1,206 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit linux-info systemd toolchain-funcs multilib-minimal eapi7-ver
+
+DESCRIPTION="Hardware Monitoring user-space utilities"
+HOMEPAGE="https://hwmon.wiki.kernel.org/ https://github.com/lm-sensors/lm-sensors"
+
+MY_PN="${PN/_/-}"
+
+if [[ "${PV}" =~ .*_p[[:digit:]]{8}.* ]] ; then
+	COMMIT="807f9b1529892c0ac89bca0c7ae781c59f9c8393"
+	SRC_URI="https://github.com/lm-sensors/${MY_PN}/archive/${COMMIT}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}/${MY_PN}-${COMMIT}"
+else
+	SRC_URI="https://github.com/lm-sensors/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 ia64 ~mips ppc ppc64 sparc x86 ~amd64-linux ~x86-linux"
+IUSE="contrib sensord static-libs"
+
+COMMON_DEPS="
+	sensord? (
+		net-analyzer/rrdtool
+		virtual/logger
+	)"
+
+RDEPEND="${COMMON_DEPS}
+	dev-lang/perl"
+
+DEPEND="${COMMON_DEPS}
+	sys-devel/bison
+	sys-devel/flex"
+
+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}-3.4.0-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"
+
+	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() {
+	emake \
+		DESTDIR="${D%/}" \
+		PREFIX="/usr" \
+		MANDIR="/usr/share/man" \
+		ETCDIR="/etc" \
+		LIBDIR="/usr/$(get_libdir)" \
+		install
+}
+
+multilib_src_install_all() {
+	newinitd "${FILESDIR}"/${PN}.initd ${PN}
+
+	newinitd "${FILESDIR}"/fancontrol.initd fancontrol
+	newconfd "${FILESDIR}"/fancontrol.confd fancontrol
+
+	if use sensord; then
+		newconfd "${FILESDIR}"/sensord.confd sensord
+		newinitd "${FILESDIR}"/sensord.initd sensord
+	fi
+
+	einstalldocs
+
+	docinto developers
+	dodoc doc/developers/applications
+
+	if use contrib; then
+		insinto /usr/share/${PN}
+		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 ${PN} 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. Also make sure you read"
+		elog "the documentation before running ${PN} on IBM ThinkPads."
+	fi
+}