> Hi, > > I encountered a problem with CMAKE_CXX_FLAGS and the place in the > CMakeLists.txt where the project() command is placed. Consider two > CMakeLists.txt files, the first containing > SET(CMAKE_CXX_FLAGS "/EHa /O2") > > project(CMAKE_BUG) > > add_executable(testEHa "c:/work/tmp/cmake_eha/test.cpp") > > And the second containing > > project(CMAKE_BUG) > > SET(CMAKE_CXX_FLAGS "/EHa /O2") > > add_executable(testEHa "c:/work/tmp/cmake_eha/test.cpp") > > When I run cmake 2.8.5 on both files, the exception handling option > differs. For the first file, it is set to 1 in the generated VS project > file, which means /Ehsc, the default. The second file generates the > intended project file with windows structured exceptions enabled. > > I only checked the generated VS2005 files, so I don't know if this is an > issue of this specific generator or a more global one.
PROJECT() initializes a bunch of stuff, e.g. it does the compiler detection and sets the default flags. So what you are seeing is absolutely expected behaviour. Eike _______________________________________________ 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
