I am using Eclipse Juno with CDT for C++ development of CMake-based projects under Linux. Up to Indigo, I was able to configure Eclipse to successfully parse the output of compiler calls generated by CMake Makefiles for include paths. Since Juno I am unable to restore this behavior in any consistent manner.
As I have read somewhere, the old Discovery options have been deprecated, so I tried to configure the new settings under "Preprocessor Includes" in my projects to do the job. Attached you find screenshots of the respective settings pages of an affected project. Despite the changes to the "Compiler command pattern", the build output parser still fails to detect e.g. the include path "/homes/jwienke/workspace/git/rsc/src" in the following output of the CMake-generated Makefile: