diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2018-05-27 05:39:57 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2018-05-27 06:22:04 +0200 |
| commit | f01d36f932675b708e9ea3aeda95681abe499da4 (patch) | |
| tree | 8f8d10aa749d1f334ac303b9bdb60f62fc1e2f10 /cmake/opentrack-platform.cmake | |
| parent | cb3c5aa8c85a132556e63f1fe9218993aac24460 (diff) | |
cmake: cleanup
Diffstat (limited to 'cmake/opentrack-platform.cmake')
| -rw-r--r-- | cmake/opentrack-platform.cmake | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/cmake/opentrack-platform.cmake b/cmake/opentrack-platform.cmake index c5d1da93..f54e4112 100644 --- a/cmake/opentrack-platform.cmake +++ b/cmake/opentrack-platform.cmake @@ -43,7 +43,6 @@ endif() if(CMAKE_C_COMPILER_ID STREQUAL "Clang") set(CMAKE_COMPILER_IS_GNUCC TRUE) - set(CMAKE_COMPILER_IS_GNUC TRUE) set(CMAKE_COMPILER_IS_CLANG TRUE) endif() @@ -112,6 +111,14 @@ set(CMAKE_POSITION_INDEPENDENT_CODE ON) include_directories("${CMAKE_SOURCE_DIR}") +if(CMAKE_COMPILER_IS_GNUCXX) + if (UNIX AND NOT APPLE) + set(_common "-fPIC -fvisibility=hidden") + set(CMAKE_C_FLAGS "${_common} ${CMAKE_C_FLAGS}") + set(CMAKE_CXX_FLAGS "${_common} -fuse-cxa-atexit ${CMAKE_CXX_FLAGS}") + endif() +endif() + if(APPLE) set(CMAKE_MACOSX_RPATH OFF) set(apple-frameworks "-stdlib=libc++ -framework Cocoa -framework CoreFoundation -lobjc -lz -framework Carbon") @@ -119,7 +126,7 @@ if(APPLE) #set(CMAKE_STATIC_LINKER_FLAGS " ${apple-frameworks} ${CMAKE_STATIC_LINKER_FLAGS}") set(CMAKE_EXE_LINKER_FLAGS " ${apple-frameworks} ${CMAKE_EXE_LINKER_FLAGS}") set(CMAKE_MODULE_LINKER_FLAGS " ${apple-frameworks} ${CMAKE_MODULE_LINKER_FLAGS}") - set(CMAKE_CXX_FLAGS " -stdlib=libc++ ${CMAKE_CXX_FLAGS}") + set(CMAKE_CXX_FLAGS "-stdlib=libc++ ${CMAKE_CXX_FLAGS}") endif() #if(NOT MSVC) @@ -136,12 +143,13 @@ endforeach() set_property(GLOBAL PROPERTY USE_FOLDERS OFF) +# this hack fixed mingw-w64. is it necessary anymore? -sh 20180527 # nix -rdynamic passed from Linux-GNU.cmake -if(CMAKE_COMPILER_IS_GNUCXX) - set(__LINUX_COMPILER_GNU 1) - set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS) - set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS) -endif() +#if(CMAKE_COMPILER_IS_GNUCXX) +# set(__LINUX_COMPILER_GNU 1) +# set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS) +# set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS) +#endif() if(MINGW) add_definitions(-DMINGW_HAS_SECURE_API) |