Turning on linker flags with CMake

Question

When generating VS2010 targets with CMake, I would like the /LTCG flag turned on (only for release + releasewithdebinfo if possible, but its okay if its on for debug builds)

Answer 1

and STATIC_LIBRARY_FLAGS http://www.cmake.org/cmake/help/v2.8.8/cmake.html#prop_tgt:STATIC_LIBRARY_FLAGS

for static libraries