On Sunday 22 June 2008 03:25:21 pm Bill Hoffman wrote: > Don't use add_definitions for compiler flags. Use CMAKE_CXX_FLAGS or > CMAKE_C_FLAGS.
Can you show an example please? When I try these: SET (CMAKE_CXX_FLAGS_DEBUG "-Wall" ) SET (CMAKE_CXX_FLAGS_RELEASE "-Wall" ) SET (CMAKE_C_FLAGS_DEBUG "-Wall" ) SET (CMAKE_C_FLAGS_RELEASE "-Wall" ) I do not find "-Wall" in the resultant Makefile (Actually 'Wall' doesn't appear *anyplace* in the build directory???), for that mater I don't find the default values in the Makefile either. What am I doing wrong? This after doing a rm -rf Build;mkdir Build... to remove any potential of a cached file being found. I'm using this to show the values, which do show what I expect to see: MESSAGE("c init = ${CMAKE_C_FLAGS_INIT}") MESSAGE("c debug init = ${CMAKE_C_FLAGS_DEBUG_INIT}") MESSAGE("c release = ${CMAKE_C_FLAGS_RELEASE}") MESSAGE("c debug = ${CMAKE_C_FLAGS_DEBUG}") MESSAGE("c++ init = ${CMAKE_CXX_FLAGS_INIT}") MESSAGE("c++ debug init = ${CMAKE_CXX_FLAGS_DEBUG_INIT}") MESSAGE("c++ release = ${CMAKE_CXX_FLAGS_RELEASE}") MESSAGE("c++ debug = ${CMAKE_CXX_FLAGS_DEBUG}") Also if I try to this: SET (CMAKE_C_FLAGS_RELEASE "-Wall" ${CMAKE_C_FLAGS_RELEASE} ) I get this: c release = -Wall;-O3 -DNDEBUG Note the added ";". Where did that come from? This is with under Linux with CMake 2.4 patch 8, with GCC as the target compiler. -- http://www.wearablesmartsensors.com/ http://www.softwaresafety.net/ http://www.designer-iii.com/ http://www.unusualresearch.com/ _______________________________________________ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake