Am Mittwoch 18 Februar 2009 15:52:18 schrieb Bill Hoffman: > That is not the preferable way to do this. As it hard codes flags into > the CMake file. The way I would do it is: > > export CXXFLAGS=-m64 > export CFLAGS=-m64 > export LDFLAGS=-m64 > > cmake ../myproject > > If those environment variables are set BEFORE you run cmake, then cmake > will put them into the cache correctly.
Actually, using the cross-compilation feature seems more logical as his host- cc obviously produces 32bit binaries. This also means that if he needs to link against libraries, etc., it is the same as compiling for a completely different architecture. Having a 64bit system with a gcc default of -m32 is just a silly thing. HS _______________________________________________ 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
