On Thursday 01 July 2010, Kishore wrote: > It seems that the PROJECT() command does a fair bit behind the scenes and > is not documented enough. It seems to "reset" several variable created > before it was _first_ called. > > Since i use cmake from cross compilation, i have created Platform files for > Generic-gcc.cmake and Generic-gcc-uc3b1256.cmake (for the processor that I > use) > > 1) It seems that these files are invoked inside the PROJECT() command > 2) The platform files set up some needed variables such as CMAKE_C_FLAGS > 3) When the PROJECT() command finishes, the variable CMAKE_C_FLAGS is again > empty.
project() automatically enable the languages, if no languages are given, it tries C and C++. While doing this, a whole bunch of variables are set. Alex _______________________________________________ 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
