Re: [CMake] target_include_directories SYSTEM adds -isystem to Clang, but not GCC

On 08/12/15 20:21, digitalriptide wrote: > Thank you Gregor! I have tried the Makefile generator, but on OS X -isystem > still seems to be missing with GCC. The -isystem flag appears with Clang, > however. I have installed CMake 3.4.1 and GCC 5.3.0, both through MacPorts. > I can provide a sample

Re: [CMake] target_include_directories SYSTEM adds -isystem to Clang, but not GCC

Thank you Gregor! I have tried the Makefile generator, but on OS X -isystem still seems to be missing with GCC. The -isystem flag appears with Clang, however. I have installed CMake 3.4.1 and GCC 5.3.0, both through MacPorts. I can provide a sample project, if that would help. On Fri, Nov 20,

Re: [CMake] target_include_directories SYSTEM adds -isystem to Clang, but not GCC

On 15/11/15 21:13, digitalriptide wrote: Did this fix make it into 3.4? After upgrading to 3.4, GCC still seems to lack -isystem flags on OS X. Is there anything extra I need to do? It should be fixed for the Makefile and Ninja generators but not Xcode. My proposed fix broke older Xcode

Re: [CMake] target_include_directories SYSTEM adds -isystem to Clang, but not GCC

Did this fix make it into 3.4? After upgrading to 3.4, GCC still seems to lack -isystem flags on OS X. Is there anything extra I need to do? Thank you!! On Thu, Aug 20, 2015 at 8:12 AM, Gregor Jasny wrote: > Hello, > > On 17/08/15 01:01, digitalriptide wrote: > >> When I

Re: [CMake] target_include_directories SYSTEM adds -isystem to Clang, but not GCC

Hello, On 17/08/15 01:01, digitalriptide wrote: When I add SYSTEM to target_include_directories, for example using target_include_directories( my_target SYSTEM PUBLIC ${MY_LIBRARIES} ) in Clang, CMake prepends -isystem to the relavent -I/my/library/path type flags. With GCC, however, I see no

[CMake] target_include_directories SYSTEM adds -isystem to Clang, but not GCC

Dear CMake Community, When I add SYSTEM to target_include_directories, for example using target_include_directories( my_target SYSTEM PUBLIC ${MY_LIBRARIES} ) in Clang, CMake prepends -isystem to the relavent -I/my/library/path type flags. With GCC, however, I see no -isystem added. For