> On 17 Jan 2019, at 04:57, Jan Wielemaker <jan at swi-prolog.org> wrote: > > I got very far using > > set(CMAKE_C_FLAGS -m32)
Maybe not going to solve your main issue but worth changing anyway to: set(CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}") With your previous and simpler code, passing any cmake -DCMAKE_C_FLAGS_RELEASE/DEBUG/etc. on the command line will still work except for the “empty” one! Very confusing and learned the hard way :-) You also want: set(CMAKE_ASM_FLAGS "-m32 ${CMAKE_ASM_FLAGS}") set(CMAKE_CXX_FLAGS "-m32 ${CMAKE_CXX_FLAGS}") other? -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: https://cmake.org/mailman/listinfo/cmake