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+##This source RPM build the foloowing binary packages:
+## lm_sensors -- user space stuff
+## lm_sensors-devel -- user space stuff for the application development
+## lm_sensors-drivers -- kernel space drivers.
+
+##Dependencies: lm_sensors requires lm_sensors_drivers
+##              lm_sensors-devel requires lm_sensors
+##              lm_sensors-drivers requires new i2c code
+
+## lm_sensors and lm_sensors-devel can be distributed easily as binary
+## packages. They will be compatible with different configurations.
+
+## WARNING!!! lm_sensors-drivers must be compiled for the the same kernel
+## that will run on the target machine. This implies the same kernel
+## version and the  same kernel configuration. Thus, this binary package
+## can be provided by distribution vendors only for their stock distribution
+## kernels. If you use a custom configured kernel, you must rebuild this
+## package. To protect the innocent, we define kversion and make the
+## resulting package dependable on the specific version of the kernel.
+
+## The only customizable variables are prefix and kversion.
+## If i2c has been installed into a location defferent form prefix or /usr;
+## you must define I2C_HEADERS below.
+## This package IS relocatable (change prefix to relocate).
+
+%define prefix /usr/local
+
+#Define your kernel version here.
+%define kversion 2.2.14
+
+#Another example for the above:
+#%define kversion 2.2.14-SMP
+
+%define name lm_sensors
+%define I2C_HEADERS %{prefix}
+%define ver 2.4.5
+Summary: Hardware Health Monitoring Tools
+Name: %{name}
+Version: %{ver}
+Release: 1
+Group: Applications/System
+Copyright: GPL
+Source0: http://www.lm-sensors.nu/lm-sensors/archive/%{name}-%{ver}.tar.gz
+Buildroot: /var/tmp/%{name}
+Docdir: %{prefix}/doc
+Requires: %{name}-drivers >= %{ver}
+Url: http://www.netroedge.com/~lm78/
+
+##For officially distributed packages, please sign below
+##Packager: Lm_sensors Group <lm78@stimpy.netroedge.com> 
+
+%package drivers
+Summary: Chip and bus drivers for general SMBus access and hardware monitoring.
+Group: Base/Kernel
+
+###Latest RedHat distributions define a different Group:
+###Group: System Environment/Kernel
+
+Copyright: GPL
+Requires: kernel-i2c >= %{ver}, kernel = %{kversion}
+
+%package devel
+Summary: Development environment for hardware health monitoring applications
+Group: Development/Libraries
+Copyright: GPL 
+Requires: %{name} = %{ver}
+
+%description
+This package contains a collection of user space tools for general SMBus
+access and hardware monitoring. SMBus, also known as System Management Bus,
+is a protocol for communicating through a I2C ('I squared C') bus. Many modern
+mainboards have a System Management Bus. There are a lot of devices which can
+be connected to a SMBus; the most notable are modern memory chips with EEPROM
+memories and chips for hardware monitoring.
+
+Most modern mainboards incorporate some form of hardware monitoring chips.
+These chips read things like chip temperatures, fan rotation speeds and
+voltage levels. There are quite a few different chips which can be used
+by mainboard builders for approximately the same results.
+
+%description drivers
+This package contains a collection of kernel modules for general SMBus
+access and hardware monitoring. SMBus, also known as System Management Bus,
+is a protocol for communicating through a I2C ('I squared C') bus. Many modern
+mainboards have a System Management Bus. There are a lot of devices which can
+be connected to a SMBus; the most notable are modern memory chips with EEPROM
+memories and chips for hardware monitoring.
+
+Most modern mainboards incorporate some form of hardware monitoring chips.
+These chips read things like chip temperatures, fan rotation speeds and
+voltage levels. There are quite a few different chips which can be used
+by mainboard builders for approximately the same results.
+
+Hardware monitoring chips are often connected to the SMBus, but often they
+can also be connected to the ISA bus. The modules in this package usually
+support both ways of accessing them.
+
+%description devel
+This package contains environment for development of user space applications
+for general SMBus access and hardware monitoring. SMBus, also known as
+System Management Bus, is a protocol for communicating through a I2C
+('I squared C') bus. Many modern mainboards have a System Management Bus.
+There are a lot of devices which can be connected to a SMBus; the most
+notable are modern memory chips with EEPROM memories and chips for hardware
+monitoring.
+
+%prep
+%setup
+
+%build
+#even for non-SMP systems parallel make will build faster
+make -j4
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make install DESTDIR=$RPM_BUILD_ROOT PREFIX=%{prefix}
+#back up stock config
+cp -a $RPM_BUILD_ROOT/etc/sensors.conf $RPM_BUILD_ROOT/etc/sensors.ex
+
+%post
+ldconfig || /bin/true
+
+%postun
+ldconfig || /bin/true
+
+%post drivers
+depmod -a || /bin/true
+
+%postun drivers
+depmod -a || /bin/true
+
+%files
+%config /etc/sensors.conf
+%config /etc/sensors.ex
+%{prefix}/bin/*
+%{prefix}/lib/lib*so*
+%dir %{prefix}/man/man1
+%dir %{prefix}/man/man5
+%{prefix}/man/man1/*
+%{prefix}/man/man5/*
+%{prefix}/sbin/*
+%doc BACKGROUND BUGS CHANGES CONTRIBUTORS INSTALL README TODO
+%doc FAQ cvs fan-divisors modules progs temperature-sensors
+%doc useful_addresses.html version-2
+
+%files drivers
+%dir /lib/modules/%{kversion}
+%dir /lib/modules/%{kversion}/misc
+/lib/modules/%{kversion}/misc/*
+%dir %{prefix}/include/linux
+%{prefix}/include/linux/*.h
+%doc doc/busses doc/chips doc/developers doc/kernel
+
+%files devel
+%dir %{prefix}/include/sensors
+%{prefix}/include/sensors/*.h
+%{prefix}/lib/*.a
+%{prefix}/lib/*.so
+%dir %{prefix}/man/man3
+%{prefix}/man/man3/*
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+rm -rf $RPM_BUILD_DIR/%{name}-%{ver}
+