Add lm_sensors ebuild with musl compatability patch from OpenWRT project to include sys/io.h instead of asm/io.h

11 files changed, 471 insertions, 0 deletions

diff --git a/sys-apps/lm_sensors/Manifest b/sys-apps/lm_sensors/Manifest
new file mode 100644
index 0000000..f9873c9
--- /dev/null
+++ b/sys-apps/lm_sensors/Manifest
@@ -0,0 +1,11 @@
+AUX 100-musl-compat.patch 1121 SHA256 d8b820085fe58b65c1056cc8fe0ea8daf9d57f1ccc4255ab468e87616c69b6b1 SHA512 53ad5cbf0a20e74bc03f48b66ad76589b0a55c7431eba55fac125de226eb098a7190b6e4780353593934072a63a32c36e393fc57d9903cffc8842aaa5a17cdd3 WHIRLPOOL 86d11e56c813f8763d2dbdf38ef68fb9e537b7a31429866534e4a878506287a3b30a8f2e5844704797b7722e12a3033d93c165b1fed8f8eabeed2a81c43c650f
+AUX fancontrol-init.d-2 444 SHA256 706467898d0b644c0fe1d216a4b3b9b82ed55b0cbe6aec2c2adbb4e9004145d9 SHA512 1f77189c1f9e5cd9524abead70c48f418458c0bd231b6aadf212513b8f9caad17561f04ad7e70ab6531e2aa684b6433dbbd448738e0a777c89f602a0eec463a2 WHIRLPOOL 1c940cec9a481dc46b5c67021790c8fc30b5a25b3227e0e64bc6fb386d290442f7f2f01af0f7e60321ee61ccb0655a68d78be7601adc131381aa839e582b3b91
+AUX fancontrol.service 150 SHA256 d07fb50714abfcac5d8aa818d6c40de08221401b554cb21f85dbf2a6cf2eef87 SHA512 e6a738c2458ecffa56d79ab0b187c20a7daebca737bac1a87c82fda5bae24ad4f2a61fd6daeab0a8e5582c404d57372f5eda1a66fe74ccbcb948c114d3e6a0cd WHIRLPOOL 7fb0f1170dbfca825ac245e257e275c58c76adb0bb550434b23d25cf317dffb0319bc9934da6393f279dea85aa6313941b7ff713bfcd9c8e70f36ebcb2c3e7b8
+AUX lm_sensors-3-init.d 2350 SHA256 95297bb6113c18620184f0facd8e22155b51e4fe4c6008deff6c8c374d919574 SHA512 40ecfaddaa0df66105bf6548da60cd142aed6f1f2bad6f07e021d9fe98622858ab39237e88448d3b3819fc4339f2724008e89b11ae87a1433dc3e6268e906599 WHIRLPOOL b7795f144b29c0eca793e16ed81a6848272f079436a58a68946bc4306721b6b6fe90313eebdac8d785388868aa5139386699e3cb2560181e282327bfa6ab22bb
+AUX lm_sensors-3.3.5-sensors-detect-gentoo.patch 4533 SHA256 2dd57576a76ad8d5da796f83c0324ed047d7b0bfdeb988a3c98ac90d3d4b701d SHA512 3a6f54d745e1a82b56d7ff2fd7b7f91e8fb680849946228ea1339becceb72adc1c37f42fb1e9963a89dec475faa5fbcb25dacd82aca4ea07ec96d9ec29cf22f0 WHIRLPOOL ed92561c9b5bbd913a9dbdaf142ac63d0321692c44528246d34e45564c455b46e614d68b349eb92ff5c855b574c735e1b8d9ef1b5a8c87d3323638a52d1873f4
+AUX sensord-4-init.d 456 SHA256 b12a6a9c52d2ac1088b678882ba1781b6784178fe29970f4a54b2aa596c60c66 SHA512 f0944700ea7c5efa087d4ecb1619b0138c4bc263423d56e4045916807fc646fdd41c68bcbe1f2265e2b719f69c30b34138bb464ca3e42986402ac8a27d6a662e WHIRLPOOL bd3ac4104bd0b91b8b247ca7cc0a38b835835cb2b758f3874c6248db06ab5a68ce082a490642893633536ce45b9c15f812ccaf3df27b8840a090bc4b9c77ff43
+AUX sensord-conf.d 104 SHA256 02230edf5efbb0a4de3840cd76f9ebf431c57a246fa7388e9dbeb0fe26fe7b8d SHA512 a77d81ab7ded085ba19e4c637e93268f889ccb8ce9e008a210ae135cb6e2140be07e5d455cf7fcc1084fd57cfbfb3f2bb37207123aebe9566f78b5183806fd7d WHIRLPOOL b52a37909dd45c3f7a6a3cab4695e460cf318f05b00faf25aa0717a5caaa1f185b32648711f4842d69e4aa4a062abbf39278fd903b3b07bd8389be73d4777907
+AUX sensord.service 159 SHA256 db38a15de6d311d91f336f708f63e732000731a1f07a5e7d7ac911faf58ddca3 SHA512 c554910a36e44d84f64d5c8924170c3eaccf9715aee2157a37ecf542a1d254c0d9a269555ec3e99165ef7e39874616bc07dddc01c8d708114232df58232c3906 WHIRLPOOL 1cffd3b9a62eba01af22237221980f1cbeb29738e65510532795a39ad9ea7fd72beafd2180a4342164abe9a1f6a1e11048fe3e75b342760add0548dc61e21c14
+DIST lm_sensors-3.4.0.tar.bz2 175802 SHA256 e0579016081a262dd23eafe1d22b41ebde78921e73a1dcef71e05e424340061f SHA512 993064bd14b855c1ae8c057e89313df5b3d5efe441fb2e8c3e508f42bb15658564df2563fac8fabbdb0d650dfdbc694037736c748d45cb9d85dfb8fb5a3d1ea9 WHIRLPOOL 82ed9b922a352702d974ea075222894c69a081da1fca9e026e3176266bb6a8911fd8fc0cd73f2d9ab3524cd30cfe2e688a015032829cf32d844592debaf9924d
+EBUILD lm_sensors-3.4.0-r99.ebuild 3321 SHA256 03b0493c22cfee8db75f926ada3357c7943f8e2d8e6d4acca866cd138cbbf9f6 SHA512 489ea6f6a3640e285b905d15cf49a4a1832ebeea80521867c38f99a29d3478de11b4deb6bddcb6db0f648bfb4fae23220ee059f35ce4bedf5f560415acf76358 WHIRLPOOL 007d3d80565bbf4228935aa74720b5d5fc7827a6695b651462cb6ae69a9c82e13594b463e17eb3ad3ee9313f4066c699f0d998396512b048138cd00f3c45656e
+MISC metadata.xml 415 SHA256 cfc51424e84e2549cacd6798f562164c8a5be881aa624d0ae838e21bc61bebb2 SHA512 555a7ec1ea6779cca008874c4f8af6c4932517f141b566068d3175883c95901cc5bc74eeb65f347cb11018aab46d68f875c5fe8ccad3822962e47b4122dfc274 WHIRLPOOL 5c96581e60efb5c660af6a70a181e6984e06f94dc2ee1515c12a5270a3f2efeb30d32e18fb84b71ae8f17dda19b015afc3bbf6ec3d1e3fdf77b1a2b3a2f790af
diff --git a/sys-apps/lm_sensors/files/100-musl-compat.patch b/sys-apps/lm_sensors/files/100-musl-compat.patch
new file mode 100644
index 0000000..28f16e5
--- /dev/null
+++ b/sys-apps/lm_sensors/files/100-musl-compat.patch
@@ -0,0 +1,46 @@
+https://github.com/openwrt/packages/blob/master/utils/lm-sensors/patches/100-musl-compat.patch
+Only use 'asm/io.h' for uClibc, else use 'sys/io.h'
+--- a/prog/dump/isadump.c
++++ b/prog/dump/isadump.c
+@@ -38,7 +38,7 @@
+ 
+ 
+ /* To keep glibc2 happy */
+-#if defined(__GLIBC__) && __GLIBC__ == 2 && __GLIBC_MINOR__ >= 0
++#if !defined(__UCLIBC__)
+ #include <sys/io.h>
+ #else
+ #include <asm/io.h>
+--- a/prog/dump/isaset.c
++++ b/prog/dump/isaset.c
+@@ -34,7 +34,7 @@
+ 
+ 
+ /* To keep glibc2 happy */
+-#if defined(__GLIBC__) && __GLIBC__ == 2 && __GLIBC_MINOR__ >= 0
++#if !defined(__UCLIBC__)
+ #include <sys/io.h>
+ #else
+ #include <asm/io.h>
+--- a/prog/dump/superio.c
++++ b/prog/dump/superio.c
+@@ -21,7 +21,7 @@
+ 
+ #include <stdlib.h>
+ 
+-#if defined(__GLIBC__) && __GLIBC__ == 2 && __GLIBC_MINOR__ >= 0
++#if !defined(__UCLIBC__)
+ #include <sys/io.h>
+ #else
+ #include <asm/io.h>
+--- a/prog/dump/util.c
++++ b/prog/dump/util.c
+@@ -12,7 +12,7 @@
+ #include "util.h"
+ 
+ /* To keep glibc2 happy */
+-#if defined(__GLIBC__) && __GLIBC__ == 2 && __GLIBC_MINOR__ >= 0
++#if !defined(__UCLIBC__)
+ #include <sys/io.h>
+ #else
+ #include <asm/io.h>
diff --git a/sys-apps/lm_sensors/files/fancontrol-init.d-2 b/sys-apps/lm_sensors/files/fancontrol-init.d-2
new file mode 100644
index 0000000..0474d12
--- /dev/null
+++ b/sys-apps/lm_sensors/files/fancontrol-init.d-2
@@ -0,0 +1,23 @@
+#!/sbin/runscript
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+CONFIG=/etc/fancontrol
+
+depend() {
+	need localmount
+	use lm_sensors
+}
+
+command=/usr/sbin/fancontrol
+command_arguments="${CONFIG}"
+start_stop_daemon_args="--background"
+pidfile=/var/run/fancontrol.pid
+
+start_pre() {
+	if [ ! -f ${CONFIG} ]; then
+		eerror "Configuration file ${CONFIG} not found"
+		return 1
+	fi
+}
diff --git a/sys-apps/lm_sensors/files/fancontrol.service b/sys-apps/lm_sensors/files/fancontrol.service
new file mode 100644
index 0000000..c86b498
--- /dev/null
+++ b/sys-apps/lm_sensors/files/fancontrol.service
@@ -0,0 +1,9 @@
+[Unit]
+Description=Fan control daemon
+
+[Service]
+PIDFile=/var/run/fancontrol.pid
+ExecStart=/usr/sbin/fancontrol
+
+[Install]
+WantedBy=multi-user.target
diff --git a/sys-apps/lm_sensors/files/lm_sensors-3-init.d b/sys-apps/lm_sensors/files/lm_sensors-3-init.d
new file mode 100644
index 0000000..b33814f
--- /dev/null
+++ b/sys-apps/lm_sensors/files/lm_sensors-3-init.d
@@ -0,0 +1,105 @@
+#!/sbin/runscript
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+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/files/lm_sensors-3.3.5-sensors-detect-gentoo.patch b/sys-apps/lm_sensors/files/lm_sensors-3.3.5-sensors-detect-gentoo.patch
new file mode 100644
index 0000000..0ea9a02
--- /dev/null
+++ b/sys-apps/lm_sensors/files/lm_sensors-3.3.5-sensors-detect-gentoo.patch
@@ -0,0 +1,120 @@
+--- lm_sensors-3.3.5/prog/detect/sensors-detect
++++ lm_sensors-3.3.5/prog/detect/sensors-detect
+@@ -20,6 +20,9 @@
+ #    MA 02110-1301 USA.
+ #
+ 
++# Gentoo specific modifications based on a patch from Rudo Thomas
++# <thomr9am@ss1000.ms.mff.cuni.cz>
++
+ require 5.004;
+ 
+ use strict;
+@@ -6762,26 +6765,33 @@
+ 			print MODPROBE_D $configfile;
+ 			close(MODPROBE_D);
+ 		} else {
++			print "\nIf you want to load the modules at startup, generate a config file\n",
++			      "below and make sure lm_sensors gets started at boot time; e.g\n",
++			      "\$ rc-update add lm_sensors default\n";
+ 			print "To make the sensors modules behave correctly, add these lines to\n".
+-			      "/etc/modprobe.conf:\n\n";
++			      "/etc/modules.d/lm_sensors and run modules-update:\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 ($have_sysconfig) {
+-			mkdir('/etc/sysconfig', 0777)
+-				or die "Sorry, can't create /etc/sysconfig ($!)";
++	my $have_sysconfig = -f '/etc/conf.d/lm_sensors';
++	printf "Do you want to ".($have_sysconfig?"overwrite":"generate").
++	       " /etc/conf.d/lm_sensors? Enter s to specify other file name?\n",
++	       "  (".($have_sysconfig?"yes/NO":"YES/no")."/s): ";
++	my $reply = read_answer();
++
++	if (($have_sysconfig and $reply =~ /^\s*[Yy]/) or
++		(not $have_sysconfig and not $reply =~ /^\s*[Nn]/) or
++		$reply =~ /^\s*[Ss]/) {
++		my $filename = "/etc/conf.d/lm_sensors";
++		if ($reply =~ /^\s*[Ss]/) {
++			print "Specify the file to store the configuration to: ";
++			$filename = read_answer();
+ 		}
+-		open(local *SYSCONFIG, ">/etc/sysconfig/lm_sensors")
+-			or die "Sorry, can't create /etc/sysconfig/lm_sensors ($!)";
++		open(local *SYSCONFIG, ">".$filename)
++			or die "Sorry, can't create $filename ($!).";
+ 		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
+@@ -6792,30 +6802,17 @@
+ # BUS_MODULES for any required bus driver module (for example for I2C or SPI).
+ 
+ EOT
++		print SYSCONFIG
++			"# Load modules at startup\n".
++			"LOADMODULES=yes\n\n".
++			"# Initialize sensors at startup\n".
++			"INITSENSORS=yes\n\n";
+ 		print SYSCONFIG "BUS_MODULES=\"", join(" ", @{$bus_modules}), "\"\n"
+ 			if @{$bus_modules};
+ 		print SYSCONFIG "HWMON_MODULES=\"", join(" ", @{$hwmon_modules}), "\"\n";
+ 		close(SYSCONFIG);
+ 
+-		if (-x "/bin/systemctl" && -d "/lib/systemd/system" &&
+-		    ! -f "/lib/systemd/system/lm_sensors.service") {
+-			print "Copy prog/init/lm_sensors.service to /lib/systemd/system\n".
+-			      "and run 'systemctl enable lm_sensors.service'\n".
+-			      "for initialization at boot time.\n";
+-			return;
+-		}
+-
+-		if (-x "/bin/systemctl" &&
+-		    -f "/lib/systemd/system/lm_sensors.service") {
+-			system("/bin/systemctl", "enable", "lm_sensors.service");
+-			system("/bin/systemctl", "start", "lm_sensors.service");
+-			# All done, don't check for /etc/init.d/lm_sensors
+-			return;
+-		}
+-
+-		print "Copy prog/init/lm_sensors.init to /etc/init.d/lm_sensors\n".
+-		      "for initialization at boot time.\n"
+-			unless -f "/etc/init.d/lm_sensors";
++		print "Done.\n";
+ 
+ 		if (-x "/sbin/insserv" && -f "/etc/init.d/lm_sensors") {
+ 			system("/sbin/insserv", "/etc/init.d/lm_sensors");
+@@ -6828,24 +6825,6 @@
+ 			print "You should now start the lm_sensors service to load the required\n".
+ 			      "kernel modules.\n\n";
+ 		}
+-	} else {
+-		print "To load everything that is needed, add this to one of the system\n".
+-		      "initialization scripts (e.g. /etc/rc.d/rc.local):\n\n";
+-		print "#----cut here----\n";
+-		if (@{$bus_modules}) {
+-			print "# Adapter drivers\n";
+-			print "modprobe $_\n" foreach (@{$bus_modules});
+-		}
+-		print "# 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";
+ 	}
+ }
+ 
diff --git a/sys-apps/lm_sensors/files/sensord-4-init.d b/sys-apps/lm_sensors/files/sensord-4-init.d
new file mode 100644
index 0000000..3734dfe
--- /dev/null
+++ b/sys-apps/lm_sensors/files/sensord-4-init.d
@@ -0,0 +1,22 @@
+#!/sbin/runscript
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+CONFIG=/etc/sensors3.conf
+
+depend() {
+	need localmount
+	use logger lm_sensors
+}
+
+pidfile=/run/sensord.pid
+command=/usr/sbin/sensord
+command_args="--config-file ${CONFIG} ${SENSORD_OPTIONS} --pid-file ${pidfile}"
+
+start_pre() {
+	if [ ! -f ${CONFIG} ]; then
+		eerror "Configuration file ${CONFIG} not found"
+		return 1
+	fi
+}
diff --git a/sys-apps/lm_sensors/files/sensord-conf.d b/sys-apps/lm_sensors/files/sensord-conf.d
new file mode 100644
index 0000000..d82841a
--- /dev/null
+++ b/sys-apps/lm_sensors/files/sensord-conf.d
@@ -0,0 +1,3 @@
+# Extra options to pass to the sensord daemon,
+# see sensord(8) for more information
+SENSORD_OPTIONS=""
diff --git a/sys-apps/lm_sensors/files/sensord.service b/sys-apps/lm_sensors/files/sensord.service
new file mode 100644
index 0000000..6d272f1
--- /dev/null
+++ b/sys-apps/lm_sensors/files/sensord.service
@@ -0,0 +1,9 @@
+[Unit]
+Description=Sensor information logging daemon
+
+[Service]
+PIDFile=/var/run/sensord.pid
+ExecStart=/usr/sbin/sensord
+
+[Install]
+WantedBy=multi-user.target
diff --git a/sys-apps/lm_sensors/lm_sensors-3.4.0-r99.ebuild b/sys-apps/lm_sensors/lm_sensors-3.4.0-r99.ebuild
new file mode 100644
index 0000000..68843fe
--- /dev/null
+++ b/sys-apps/lm_sensors/lm_sensors-3.4.0-r99.ebuild
@@ -0,0 +1,110 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils linux-info multilib systemd toolchain-funcs
+
+DESCRIPTION="Hardware Monitoring user-space utilities"
+HOMEPAGE="http://www.lm-sensors.org/"
+SRC_URI="http://dl.lm-sensors.org/lm-sensors/releases/${P}.tar.bz2"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~arm-linux ~x86-linux"
+IUSE="sensord static-libs"
+
+RDEPEND="
+	dev-lang/perl
+	sensord? (
+		net-analyzer/rrdtool
+		virtual/logger
+		)"
+DEPEND="${RDEPEND}
+	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."
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PN}-3.3.5-sensors-detect-gentoo.patch
+	epatch "${FILESDIR}"/100-musl-compat.patch
+
+	use sensord && { sed -i -e 's:^#\(PROG_EXTRA.*\):\1:' Makefile || die; }
+
+	# Respect LDFLAGS
+	sed -i -e 's/\$(LIBDIR)$/\$(LIBDIR) \$(LDFLAGS)/g' Makefile || die
+
+	# Fix shipped unit file paths
+	sed -i -e 's:\(^EnvironmentFile=\).*:\1/etc/conf.d/lm_sensors:' \
+		prog/init/lm_sensors.service || die
+
+	use static-libs || { sed -i -e '/^BUILD_STATIC_LIB/d' Makefile || die; }
+}
+
+src_compile() {
+	einfo
+	einfo "You may safely ignore any errors from compilation"
+	einfo "that contain \"No such file or directory\" references."
+	einfo
+
+	emake CC="$(tc-getCC)"
+}
+
+src_install() {
+	emake \
+		DESTDIR="${D}" \
+		PREFIX="${EPREFIX}/usr" \
+		MANDIR="${EPREFIX}/usr/share/man" \
+		ETCDIR="${EPREFIX}/etc" \
+		LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
+		install
+
+	newinitd "${FILESDIR}"/${PN}-3-init.d ${PN}
+	systemd_dounit prog/init/lm_sensors.service
+
+	newinitd "${FILESDIR}"/fancontrol-init.d-2 fancontrol
+	systemd_dounit "${FILESDIR}"/fancontrol.service
+
+	if use sensord; then
+		newconfd "${FILESDIR}"/sensord-conf.d sensord
+		newinitd "${FILESDIR}"/sensord-4-init.d sensord
+		systemd_dounit "${FILESDIR}"/sensord.service
+	fi
+
+	dodoc CHANGES CONTRIBUTORS INSTALL README \
+		doc/{donations,fancontrol.txt,fan-divisors,libsensors-API.txt,progs,temperature-sensors,vid}
+
+	docinto developers
+	dodoc doc/developers/applications
+}
+
+pkg_postinst() {
+	echo
+	elog "Please run \`/usr/sbin/sensors-detect' in order to setup"
+	elog "/etc/conf.d/${PN}."
+	echo
+	elog "/etc/conf.d/${PN} is vital to the init-script."
+	elog "Please make sure you also add ${PN} to the desired"
+	elog "runlevel. Otherwise your I2C modules won't get loaded"
+	elog "on the next startup."
+	echo
+	elog "You will also need to run the above command if you're upgrading from"
+	elog "<=${PN}-2, as the needed entries in /etc/conf.d/${PN} has"
+	elog "changed."
+	echo
+	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."
+	echo
+	elog "Also make sure you have read:"
+	elog "http://www.lm-sensors.org/wiki/FAQ/Chapter3#Mysensorshavestoppedworkinginkernel2.6.31"
+	echo
+	elog "Please refer to the ${PN} documentation for more information."
+	elog "(http://www.lm-sensors.org/wiki/Documentation)"
+	echo
+}
diff --git a/sys-apps/lm_sensors/metadata.xml b/sys-apps/lm_sensors/metadata.xml
new file mode 100644
index 0000000..4e32df6
--- /dev/null
+++ b/sys-apps/lm_sensors/metadata.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer>
+    <email>polynomial-c@gentoo.org</email>
+    <name>Lars Wendler</name>
+  </maintainer>
+  <use>
+    <flag name="sensord">Enable sensord - a daemon that can be used to
+			periodically log sensor readings from hardware health-monitoring
+			chips</flag>
+  </use>
+</pkgmetadata>