The following issue has been SUBMITTED. ====================================================================== https://cmake.org/Bug/view.php?id=16078 ====================================================================== Reported By: Thomas Nilsson Assigned To: ====================================================================== Project: CMake Issue ID: 16078 Category: CMake Reproducibility: always Severity: minor Priority: normal Status: new ====================================================================== Date Submitted: 2016-04-24 04:28 EDT Last Modified: 2016-04-24 04:28 EDT ====================================================================== Summary: CMake on Cygwin with clang not creating expected dll.a Description: I'm building a shared library and an application using that lib on Cygwin. With GCC CMake creates a .dll.a to use when linking. Switching to clang I get
[ 34%] Built target xyz_shared make[2]: *** No rule to make target 'src/libxyz_shared.dll.a', needed by 'xyz.exe'. Stop. Steps to Reproduce: On Cygwin, use the attached CMakeLists.txt and see it produce 'cygxyz_shared.dll' and 'libxyz_shared.dll.a'. Clear the build directory and do $ CC=clang cmake ..; make and it will not create 'libxyz_shared.dll.a'. Additional Information: As described in this Stackoverflow question (http://stackoverflow.com/questions/36294199) the culprit seems to be the lack of the flags '-Wl,--enable-auto-import' when using clang. ====================================================================== Issue History Date Modified Username Field Change ====================================================================== 2016-04-24 04:28 Thomas Nilsson New Issue 2016-04-24 04:28 Thomas Nilsson File Added: CMakeLists.txt ====================================================================== -- 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
