On 2. Jun, 2010, at 5:44 , Michael Hertling wrote: > On 06/02/2010 04:24 AM, Clark Gaebel wrote: >> I have a massive .cpp file that has been autogenerated ahead of time. >> However, whenever I build it, according to gcc timing information, it >> spends all its time in "variable tracking". Therefore, I would like to >> enable the flag -fno-var-tracking for that file only (having variable >> debug information is useful!). > > SET_SOURCE_FILES_PROPERTIES(<massive>.cpp > PROPERTIES COMPILE_FLAGS "-fno-var-tracking") > > Regards, > > Michael
And please put that whole thing in IF(CMAKE_COMPILER_IS_GNUCXX) because other compilers will choke on this flag. If you want to, you can also use the CheckCXXCompilerFlag.cmake module to check whether your C++ compiler supports this flag. Michael _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
