On 09/05/2016 04:39 PM, Cristian Adam wrote: > On Mon, Sep 5, 2016 at 10:33 PM, Brad King wrote: >> Something goes wrong with finding some of the symbols in it, >> such as some from `json_value.cpp`. > > $ ar t Utilities/cmjsoncpp/libcmjsoncpp.a > json_reader.cpp.o > json_value.cpp.o > json_writer.cpp.o
>From the binary you sent me: ``` $ file Utilities/cmjsoncpp/CMakeFiles/cmjsoncpp.dir/src/lib_json/*.o Utilities/cmjsoncpp/CMakeFiles/cmjsoncpp.dir/src/lib_json/json_reader.cpp.o: empty Utilities/cmjsoncpp/CMakeFiles/cmjsoncpp.dir/src/lib_json/json_value.cpp.o: empty Utilities/cmjsoncpp/CMakeFiles/cmjsoncpp.dir/src/lib_json/json_writer.cpp.o: ELF 32-bit LSB relocatable, ARM, EABI5 version 1 (SYSV), not stripped ``` Somehow two of the .o files ended up empty. The Makefile content looks fine and the command line to compile is the same for all three sources. Is this reproducible? If you remove the two empty files and build again do they still end up empty? -Brad -- 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: http://public.kitware.com/mailman/listinfo/cmake-developers