nut: New package for Network UPS Tools

An older version of nut is in oldpackages. This commit is based on that
package and bumps the version to the latest release along with unifying
the server and client packages. More build options are provided for any
custom configuration but the defaults provide a working client and
server install which only needs a UPS driver. Drivers still build as
individual packages to minimise bloat. SSL support has also been added.

Signed-off-by: Martin Rowe <cyanidium@users.noreply.github.com>

net/nut/Config.in

@@ -0,0 +1,107 @@
+	config NUT_SERVER
+		depends on PACKAGE_nut
+		bool "Include server components (upsd)"
+		help
+			upsd is responsible for serving the data from the drivers to the
+			clients. It connects to each driver and maintains a local cache of the
+			current state. Queries from the clients are served from this cache, so
+			delays are minimal. This program is essential, and must be running at
+			all times to actually make any use out of the drivers and clients.
+		default y
+		
+	config NUT_CLIENTS_UPSC
+		depends on PACKAGE_nut
+		bool "Include command line client (upsc)"
+		help
+			upsc is provided as a quick way to poll the status of a UPS server. It
+			can be used inside shell scripts and other programs that need UPS data
+			but don't want to include the full interface.
+		default y
+		
+	config NUT_CLIENTS_UPSLOG
+		depends on PACKAGE_nut
+		bool "Include logging client (upslog)"
+		help
+			upslog is a daemon that will poll a UPS at periodic intervals, fetch the
+			variables that interest you, format them, and write them to a file.
+		default n
+		
+	config NUT_CLIENTS_UPSCMD
+		depends on PACKAGE_nut
+		bool "Include UPS controller (upscmd)"
+		help
+			upscmd allows you to invoke "instant commands" in your UPS hardware. Not
+			all hardware supports this, so check the list with -l to see if anything
+			will work on your equipment. On hardware that supports it, you can use
+			this program to start and stop battery tests, invoke a front panel test
+			(beep!), turn the load on or off, and more.
+		default n
+		
+	config NUT_CLIENTS_UPSRW
+		depends on PACKAGE_nut
+		bool "Include UPS variable editor (upsrw)"
+		help
+			upsrw allows you to view and change the read/write variables inside your
+			UPS. It sends commands via the upsd to your driver, which configures the
+			hardware for you. The list of variables that allow you to change their
+			values is based on the capabilities of your UPS equipment. Not all
+			models support this feature. Typically, cheaper hardware does not
+			support any of them.
+		default n
+		
+	config NUT_CLIENTS_UPSMON
+		depends on PACKAGE_nut
+		bool "Include monitor and shutdown controller (upsmon)"
+		help
+			upsmon is the client process that is responsible for the most important
+			part of UPS monitoring--shutting down the system when the power goes
+			out. It can call out to other helper programs for notification purposes
+			during power events. upsmon can monitor multiple systems using a single
+			process. Every UPS that is defined in the upsmon.conf configuration file
+			is assigned a power value and a type (slave or master).
+		default y
+		
+	config NUT_CLIENTS_UPSSCHED
+		depends on NUT_CLIENTS_UPSMON
+		bool "Include helper for triggering events from upsmon (upssched)"
+		help
+			upssched was created to allow users to execute programs at times relative
+			to events being monitored by upsmon. The original purpose was to allow
+			for a shutdown to occur after some fixed period on battery, but there are
+			other uses that are possible.
+			You can alternatively write your own script and save some space.
+		default n
+	
+	config NUT_SSL
+		depends on PACKAGE_nut
+		bool "Build with support for OpenSSL"
+		help
+			SSL allows sessions between upsd and clients to be encrypted and can
+			also be used to authenticate servers. This means that stealing port
+			3493 from upsd will no longer net you interesting passwords. SSL is
+			available via OpenSSL on OpenWRT (NSS doesn't seem to work). If you
+			are happy with using passwords to authenticate clients, you can save
+			some space and build NUT without SSL support.
+		default n
+	
+	config NUT_DRIVER_SERIAL
+		depends on PACKAGE_nut
+		bool "Build with support for serial drivers"
+		help
+			If you have a UPS connected via serial, select this.
+		default n
+	
+	config NUT_DRIVER_USB
+		depends on PACKAGE_nut
+		bool "Build with support for USB drivers"
+		help
+			If you have a UPS connected via USB, select this.
+		default y
+	
+	config NUT_DRIVER_SNMP
+		depends on PACKAGE_nut
+		bool "Build with support for SNMP drivers"
+		help
+			If you have a UPS you can connect to via SNMP, select this.
+		default n
+		

net/nut/Makefile

@@ -0,0 +1,279 @@
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=nut
+PKG_VERSION:=2.7.2
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://www.networkupstools.org/source/2.7/
+PKG_MD5SUM:=c3568b42e058cfc385b46d25140dced4
+PKG_MAINTAINER:=Martin Rowe <cyanidium@users.noreply.github.com>
+PKG_LICENSE:=GPL-2.0
+PKG_LICENSE_FILES:=LICENSE-GPL2
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/nut-$(PKG_VERSION)
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/nut/Default
+	SECTION:=net
+	CATEGORY:=Network
+	URL:=http://www.networkupstools.org/
+	DEPENDS:=nut
+endef
+
+define Package/nut/description
+Network UPS Tools (NUT) is a client/server monitoring system that
+allows computers to share uninterruptible power supply (UPS) and
+power distribution unit (PDU) hardware. Clients access the hardware
+through the server, and are notified whenever the power status
+changes.
+endef
+
+define Package/nut
+	$(call Package/nut/Default)
+	TITLE:=Network UPS Tools
+	DEPENDS:= \
+		+NUT_DRIVER_SNMP:libnetsnmp \
+		+NUT_DRIVER_USB:libusb-compat \
+		+NUT_SSL:libopenssl
+	MENU:=1
+endef
+
+define Package/nut/config
+	source "$(SOURCE)/Config.in"
+endef
+
+define Package/nut/conffiles
+	/etc/nut/nut.conf
+	$(if $(CONFIG_NUT_CLIENTS_UPSMON),/etc/nut/upsmon.conf)
+	$(if $(CONFIG_NUT_CLIENTS_UPSSCHED),/etc/nut/upssched.conf)
+	$(if $(CONFIG_NUT_SERVER),/etc/nut/ups.conf)
+	$(if $(CONFIG_NUT_SERVER),/etc/nut/upsd.conf)
+	$(if $(CONFIG_NUT_SERVER),/etc/nut/upsd.users)
+endef
+
+define Package/nut/install
+	$(INSTALL_DIR) $(1)/etc/nut
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/nut/nut.conf.sample $(1)/etc/nut/nut.conf
+	$(if $(or $(CONFIG_NUT_CLIENTS_UPSC),\
+		$(CONFIG_NUT_CLIENTS_UPSCMD),\
+		$(CONFIG_NUT_CLIENTS_LOG),\
+		$(CONFIG_NUT_CLIENTS_UPSRW),\
+		$(CONFIG_NUT_CLIENTS_UPSMON),\
+		$(CONFIG_NUT_CLIENTS_UPSSCHED)),$(CP) $(PKG_INSTALL_DIR)/usr/lib/libupsclient.so* $(1)/usr/lib/)
+	$(if $(or $(CONFIG_NUT_SERVER),\
+		$(CONFIG_NUT_CLIENTS_UPSMON)),$(INSTALL_DIR) $(1)/etc/init.d)
+	$(if $(CONFIG_NUT_SERVER),$(INSTALL_DIR) $(1)/lib/nut)
+	$(if $(CONFIG_NUT_SERVER),$(INSTALL_DIR) $(1)/usr/share/nut)
+	$(if $(CONFIG_NUT_SERVER),$(CP) ./files/nut-server.init $(1)/etc/init.d/)
+	$(if $(CONFIG_NUT_SERVER),$(CP) $(PKG_INSTALL_DIR)/usr/sbin/upsd $(1)/usr/sbin)
+	$(if $(CONFIG_NUT_SERVER),$(CP) $(PKG_INSTALL_DIR)/usr/sbin/upsdrvctl $(1)/usr/sbin)
+	$(if $(CONFIG_NUT_SERVER),$(CP) $(PKG_INSTALL_DIR)/usr/share/nut/cmdvartab $(1)/usr/share/nut/)
+	$(if $(CONFIG_NUT_SERVER),$(CP) $(PKG_INSTALL_DIR)/usr/share/nut/driver.list $(1)/usr/share/nut/)
+	$(if $(CONFIG_NUT_SERVER),$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/nut/ups.conf.sample $(1)/etc/nut/ups.conf)
+	$(if $(CONFIG_NUT_SERVER),$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/nut/upsd.conf.sample $(1)/etc/nut/upsd.conf)
+	$(if $(CONFIG_NUT_SERVER),$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/nut/upsd.users.sample $(1)/etc/nut/upsd.users)
+	$(if $(CONFIG_NUT_CLIENTS_UPSC),$(CP) $(PKG_INSTALL_DIR)/usr/bin/upsc $(1)/usr/bin/)
+	$(if $(CONFIG_NUT_CLIENTS_UPSCMD),$(CP) $(PKG_INSTALL_DIR)/usr/bin/upscmd $(1)/usr/bin/)
+	$(if $(CONFIG_NUT_CLIENTS_LOG),$(CP) $(PKG_INSTALL_DIR)/usr/bin/upslog $(1)/usr/bin/)
+	$(if $(CONFIG_NUT_CLIENTS_UPSRW),$(CP) $(PKG_INSTALL_DIR)/usr/bin/upsrw $(1)/usr/bin/)
+	$(if $(CONFIG_NUT_CLIENTS_UPSMON),$(CP) ./files/nut-monitor.init $(1)/etc/init.d/)
+	$(if $(CONFIG_NUT_CLIENTS_UPSMON),$(CP) $(PKG_INSTALL_DIR)/usr/sbin/upsmon $(1)/usr/sbin/)
+	$(if $(CONFIG_NUT_CLIENTS_UPSMON),$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/nut/upsmon.conf.sample $(1)/etc/nut/upsmon.conf)
+	$(if $(CONFIG_NUT_CLIENTS_UPSSCHED),$(CP) $(PKG_INSTALL_DIR)/usr/bin/upssched-cmd $(1)/usr/bin/)
+	$(if $(CONFIG_NUT_CLIENTS_UPSSCHED),$(CP) $(PKG_INSTALL_DIR)/usr/sbin/upssched $(1)/usr/sbin/)
+	$(if $(CONFIG_NUT_CLIENTS_UPSSCHED),$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/nut/upssched.conf.sample $(1)/etc/nut/upssched.conf)
+endef
+
+# Dealing with all of the drivers is very repetitive, but the previous
+# maintainer had a neat solution which just needed some tweaking.
+define DriverPackage
+        define Package/nut-driver-$(2)
+		$(call Package/nut/Default)
+		TITLE:=$(2) (NUT $(1) driver)
+		$(if $(filter $(1),serial),DEPENDS+= @NUT_DRIVER_SERIAL)
+		$(if $(filter $(1),snmp),DEPENDS+= @NUT_DRIVER_SNMP)
+		$(if $(filter $(1),usb),DEPENDS+= @NUT_DRIVER_USB)
+        endef
+	# Deliberately empty description in order to trigger a build failure.
+	# It should be overridden by the list below, and when updating to a
+	# new version of nut we will need to provide descriptions for any new
+	# drivers.
+        define Package/nut-driver-$(2)/description
+		
+        endef
+        define Package/nut-driver-$(2)/install
+        	$(INSTALL_DIR) $$(1)/lib/nut
+		$(CP) $$(PKG_INSTALL_DIR)/lib/nut/$(2) $$(1)/lib/nut/
+		$(if $(filter $(2),clone),$(CP) $$(PKG_INSTALL_DIR)/lib/nut/$(2)-outlet $$(1)/lib/nut/)
+        endef
+endef
+define DriverDescription
+        define Package/nut-driver-$(2)/description
+		$(3)
+        endef
+endef
+# These lists are lifted *directly* from drivers/Makefile.am in the nut
+# source tree. This it to make it simpler to keep in sync when updating
+# to a newer version of nut. Do not edit this manually.
+#
+# DO NOT EDIT (except to update with a fresh cut/paste)!
+SERIAL_DRIVERLIST = al175 bcmxcp belkin belkinunv bestfcom	\
+ bestfortress bestuferrups bestups dummy-ups etapro everups	 \
+ gamatronic genericups isbmex liebert liebert-esp2 masterguard metasys	\
+ oldmge-shut mge-utalk microdowell mge-shut oneac optiups powercom rhino	 \
+ safenet skel solis tripplite tripplitesu upscode2 victronups powerpanel \
+ blazer_ser clone clone-outlet ivtscd apcsmart apcsmart-old apcupsd-ups riello_ser	\
+ nutdrv_qx
+SNMP_DRIVERLIST = snmp-ups
+USB_LIBUSB_DRIVERLIST = usbhid-ups bcmxcp_usb tripplite_usb \
+ blazer_usb richcomm_usb riello_usb \
+ nutdrv_atcl_usb \
+ nutdrv_qx
+# END: DO NOT EDIT!
+SERIAL_DRIVERLIST_IGNORE:=skel clone-outlet nutdrv_qx
+# nutdrv_qx can be either USB or serial. Given most routers have USB
+# instead of serial ports, and not wanting two identical packages with
+# different names that conflict with each other, only the option for the
+# driver with USB bindings is provided. If you really want to save that
+# tiny bit of space and build it without USB support, remove nutdrv_qx
+# from the previous line.
+
+$(foreach d,$(filter-out $(SERIAL_DRIVERLIST_IGNORE),$(SERIAL_DRIVERLIST)),$(eval $(call DriverPackage,serial,$(d))))
+$(foreach d,$(SNMP_DRIVERLIST),$(eval $(call DriverPackage,snmp,$(d))))
+$(foreach d,$(USB_LIBUSB_DRIVERLIST),$(eval $(call DriverPackage,usb,$(d))))
+
+$(eval $(call DriverDescription,serial,al175,\
+	Driver for Eltek UPS models with AL175 alarm module))
+$(eval $(call DriverDescription,serial,bcmxcp,\
+	Driver for UPSes supporting the serial BCM/XCP protocol))
+$(eval $(call DriverDescription,serial,belkin,\
+	Driver for Belkin serial UPS equipment))
+$(eval $(call DriverDescription,serial,belkinunv,\
+	Driver for Belkin "Universal UPS" and compatible))
+$(eval $(call DriverDescription,serial,bestfcom,\
+	Driver for Best Power Fortress/Ferrups))
+$(eval $(call DriverDescription,serial,bestfortress,\
+	Driver for old Best Fortress UPS equipment))
+$(eval $(call DriverDescription,serial,bestuferrups,\
+	Driver for Best Power Micro-Ferrups))
+$(eval $(call DriverDescription,serial,bestups,\
+	Driver for Best Power / SOLA (Phoenixtec protocol) UPS equipment))
+$(eval $(call DriverDescription,serial,dummy-ups,\
+	Driver for multi-purpose UPS emulation))
+$(eval $(call DriverDescription,serial,etapro,\
+	Driver for ETA UPS equipment))
+$(eval $(call DriverDescription,serial,everups,\
+	Driver for Ever UPS models))
+$(eval $(call DriverDescription,serial,gamatronic,\
+	Driver for Gamatronic UPS equipment))
+$(eval $(call DriverDescription,serial,genericups,\
+	Driver for contact-closure UPS equipment))
+$(eval $(call DriverDescription,serial,isbmex,\
+	Driver for ISBMEX UPS equipment))
+$(eval $(call DriverDescription,serial,liebert,\
+	Driver for Liebert contact-closure UPS equipment))
+$(eval $(call DriverDescription,serial,liebert-esp2,\
+	Driver for Liebert UPS, using the ESP-II serial protocol))
+$(eval $(call DriverDescription,serial,masterguard,\
+	Driver for Masterguard UPS equipment))
+$(eval $(call DriverDescription,serial,metasys,\
+	Driver for Meta System UPS equipment))
+$(eval $(call DriverDescription,serial,oldmge-shut,\
+	Driver for SHUT Protocol UPS equipment, deprecated, use mge-shut))
+$(eval $(call DriverDescription,serial,mge-utalk,\
+	Driver for MGE UPS SYSTEMS UTalk protocol equipment))
+$(eval $(call DriverDescription,serial,microdowell,\
+	Driver for Microdowell Enterprise UPS series))
+$(eval $(call DriverDescription,serial,mge-shut,\
+	Driver for SHUT Protocol UPS equipment))
+$(eval $(call DriverDescription,serial,oneac,\
+	Driver for Oneac UPS equipment))
+$(eval $(call DriverDescription,serial,optiups,\
+	Driver for Opti-UPS (Viewsonic) UPS and Zinto D (ONLINE-USV) equipment))
+$(eval $(call DriverDescription,serial,powercom,\
+	Driver for serial Powercom/Trust/Advice UPS equipment))
+$(eval $(call DriverDescription,serial,rhino,\
+	Driver for Brazilian Microsol RHINO UPS equipment))
+$(eval $(call DriverDescription,serial,safenet,\
+	Driver for SafeNet compatible UPS equipment))
+$(eval $(call DriverDescription,serial,solis,\
+	Driver for Brazilian Microsol SOLIS UPS equipment))
+$(eval $(call DriverDescription,serial,tripplite,\
+	Driver for Tripp-Lite SmartPro UPS equipment))
+$(eval $(call DriverDescription,serial,tripplitesu,\
+	Driver for Tripp-Lite SmartOnline (SU) UPS equipment))
+$(eval $(call DriverDescription,serial,upscode2,\
+	Driver for UPScode II compatible UPS equipment))
+$(eval $(call DriverDescription,serial,victronups,\
+	Driver for IMV/Victron UPS unit Match, Match Lite, NetUps))
+$(eval $(call DriverDescription,serial,powerpanel,\
+	Driver for PowerPanel Plus compatible UPS equipment))
+$(eval $(call DriverDescription,serial,blazer_ser,\
+	Driver for Megatec/Q1 protocol serial based UPS equipment))
+$(eval $(call DriverDescription,serial,clone,\
+	UPS driver clone))
+$(eval $(call DriverDescription,serial,ivtscd,\
+	Driver for the IVT Solar Controller Device))
+$(eval $(call DriverDescription,serial,apcsmart,\
+	Driver for American Power Conversion Smart Protocol UPS equipment))
+$(eval $(call DriverDescription,serial,apcsmart-old,\
+	Driver for American Power Conversion Smart Protocol UPS equipment))
+$(eval $(call DriverDescription,serial,apcupsd-ups,\
+	Driver for apcupsd client access))
+$(eval $(call DriverDescription,serial,riello_ser,\
+	Driver for Riello UPS Protocol UPS equipment))
+$(eval $(call DriverDescription,snmp,snmp-ups,\
+	Multi-MIB Driver for SNMP UPS equipment))
+$(eval $(call DriverDescription,usb,usbhid-ups,\
+	Driver for USB/HID UPS equipment))
+$(eval $(call DriverDescription,usb,bcmxcp_usb,\
+	Experimental driver for UPSes supporting the BCM/XCP protocol over USB))
+$(eval $(call DriverDescription,usb,tripplite_usb,\
+	Driver for older Tripp Lite USB UPSes (not PDC HID)))
+$(eval $(call DriverDescription,usb,blazer_usb,\
+	Driver for Megatec/Q1 protocol USB based UPS equipment))
+$(eval $(call DriverDescription,usb,richcomm_usb,\
+	Driver for UPS equipment using Richcomm dry-contact to USB solution))
+$(eval $(call DriverDescription,usb,riello_usb,\
+	Driver for Riello UPS Protocol UPS equipment via USB))
+$(eval $(call DriverDescription,usb,nutdrv_atcl_usb,\
+	Driver for ATCL FOR UPS equipment))
+$(eval $(call DriverDescription,usb,nutdrv_qx,\
+	Driver for Q* protocol serial and USB based UPS equipment))
+
+CONFIGURE_ARGS += \
+	--$(if $(CONFIG_NUT_DRIVER_SERIAL),with,without)-serial \
+	--$(if $(CONFIG_NUT_DRIVER_USB),with,without)-usb \
+	--$(if $(CONFIG_NUT_DRIVER_SNMP),with,without)-snmp \
+	--without-neon \
+	--without-powerman \
+	--without-ipmi \
+	--without-freeipmi \
+	--$(if $(CONFIG_NUT_SSL),with,without)-ssl $(if $(CONFIG_NUT_SSL),--with-openssl) \
+	--without-avahi \
+	--without-libltdl \
+	--with-user=root \
+	--with-group=root \
+	--sysconfdir=/etc/nut \
+	--with-drvpath=/lib/nut \
+	--with-statepath=/var/run \
+	--datadir=/usr/share/nut
+
+$(eval $(call BuildPackage,nut))
+$(foreach d,$(filter-out $(SERIAL_DRIVERLIST_IGNORE),$(SERIAL_DRIVERLIST)),$(eval $(call BuildPackage,nut-driver-$(d))))
+$(foreach d,$(SNMP_DRIVERLIST),$(eval $(call BuildPackage,nut-driver-$(d))))
+$(foreach d,$(USB_LIBUSB_DRIVERLIST),$(eval $(call BuildPackage,nut-driver-$(d))))

net/nut/files/nut-monitor.init

@@ -0,0 +1,21 @@
+#!/bin/sh /etc/rc.common
+
+START=60
+USE_PROCD=1
+
+restart() {
+	stop_service
+	start_service
+}
+
+start_service() {
+	upsmon -p
+}
+
+stop_service() {
+	upsmon -c stop
+}
+
+reload_service() {
+	upsmon -c reload
+}

net/nut/files/nut-server.init

@@ -0,0 +1,23 @@
+#!/bin/sh /etc/rc.common
+
+START=50
+USE_PROCD=1
+
+restart() {
+	stop_service
+	start_service
+}
+
+start_service() {
+	upsdrvctl start
+	upsd
+}
+
+stop_service() {
+	upsd -c stop
+	upsdrvctl stop
+}
+
+reload_service() {
+	upsd -c reload
+}

net/nut/patches/001-fix-missing-libmath-flags.patch

@@ -0,0 +1,22 @@
+--- a/drivers/Makefile.am
++++ b/drivers/Makefile.am
+@@ -171,7 +171,7 @@ tripplite_usb_SOURCES = tripplite_usb.c
+ tripplite_usb_LDADD = $(LDADD_DRIVERS) $(LIBUSB_LIBS) -lm
+ 
+ bcmxcp_usb_SOURCES = bcmxcp_usb.c bcmxcp.c usb-common.c
+-bcmxcp_usb_LDADD = $(LDADD_DRIVERS) $(LIBUSB_LIBS)
++bcmxcp_usb_LDADD = $(LDADD_DRIVERS) $(LIBUSB_LIBS) -lm
+ 
+ blazer_usb_SOURCES = blazer.c blazer_usb.c libusb.c usb-common.c
+ blazer_usb_LDADD = $(LDADD_DRIVERS) $(LIBUSB_LIBS) -lm
+--- a/drivers/Makefile.in
++++ b/drivers/Makefile.in
+@@ -785,7 +785,7 @@ usbhid_ups_LDADD = $(LDADD_DRIVERS) $(LI
+ tripplite_usb_SOURCES = tripplite_usb.c libusb.c usb-common.c
+ tripplite_usb_LDADD = $(LDADD_DRIVERS) $(LIBUSB_LIBS) -lm
+ bcmxcp_usb_SOURCES = bcmxcp_usb.c bcmxcp.c usb-common.c
+-bcmxcp_usb_LDADD = $(LDADD_DRIVERS) $(LIBUSB_LIBS)
++bcmxcp_usb_LDADD = $(LDADD_DRIVERS) $(LIBUSB_LIBS) -lm
+ blazer_usb_SOURCES = blazer.c blazer_usb.c libusb.c usb-common.c
+ blazer_usb_LDADD = $(LDADD_DRIVERS) $(LIBUSB_LIBS) -lm
+ nutdrv_atcl_usb_SOURCES = nutdrv_atcl_usb.c usb-common.c

net/nut/patches/010-ignore_automake_k_bug.patch

@@ -0,0 +1,28 @@
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -431,12 +431,6 @@ distclean-libtool:
+ # (2) otherwise, pass the desired values on the `make' command line.
+ $(RECURSIVE_TARGETS):
+ 	@fail= failcom='exit 1'; \
+-	for f in x $$MAKEFLAGS; do \
+-	  case $$f in \
+-	    *=* | --[!k]*);; \
+-	    *k*) failcom='fail=yes';; \
+-	  esac; \
+-	done; \
+ 	dot_seen=no; \
+ 	target=`echo $@ | sed s/-recursive//`; \
+ 	list='$(SUBDIRS)'; for subdir in $$list; do \
+@@ -456,12 +450,6 @@ $(RECURSIVE_TARGETS):
+ 
+ $(RECURSIVE_CLEAN_TARGETS):
+ 	@fail= failcom='exit 1'; \
+-	for f in x $$MAKEFLAGS; do \
+-	  case $$f in \
+-	    *=* | --[!k]*);; \
+-	    *k*) failcom='fail=yes';; \
+-	  esac; \
+-	done; \
+ 	dot_seen=no; \
+ 	case "$@" in \
+ 	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \