+ATI/AMD GPU Support
+-------------------
+
+To compile Psensor with ATI support on Ubuntu:
+
+ * installs the usual Psensor build dependencies and fglrx ubuntu
+ package.
+
+ * downloads the ATI ADL SDK from:
+ http://developer.amd.com/sdks/ADLSDK/Pages/default.aspx and
+ extracts the files of the archive into a directory [dir].
+
+ * configure the build environment:
+ ./configure --with-libatiadl=[dir]
+ where [dir] must be the directory where you have extracted the ATI
+ ADL SDK.
+
+ * then follow usual GNU autotools compilation:
+ make clean all
+ make install
+