The following issue has been SUBMITTED. ====================================================================== http://www.cmake.org/Bug/view.php?id=15464 ====================================================================== Reported By: socantre Assigned To: ====================================================================== Project: CMake Issue ID: 15464 Category: CMake Reproducibility: always Severity: minor Priority: normal Status: new ====================================================================== Date Submitted: 2015-03-21 04:46 EDT Last Modified: 2015-03-21 04:46 EDT ====================================================================== Summary: target_include_directories(tgt SYSTEM PUBLIC foo) adds include path with -I instead of -isystem Description: With the ninja generator and AppleClang on OS X the include flag -I is used instead of -isystem when include directories are added to specific targets
A global include_directories(SYSTEM headers) uses the correct -isystem flag Steps to Reproduce: mkdir tmp && cd tmp touch main.cpp cat << EOF > CMakeLists.txt cmake_minimum_required(VERSION 3.2) project(test) add_executable(main main.cpp) target_include_directories(main SYSTEM PUBLIC include) EOF mkdir build && cd build cmake -G Ninja .. grep build.ninja -e "-I../include" Additional Information: -- The C compiler identification is AppleClang 6.0.0.6000057 -- The CXX compiler identification is AppleClang 6.0.0.6000057 ====================================================================== Issue History Date Modified Username Field Change ====================================================================== 2015-03-21 04:46 socantre New Issue ====================================================================== -- 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
