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| author | Stephen Kelly <steveire@gmail.com> | 2013-05-23 13:32:17 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-06-02 10:00:51 (GMT) |
| commit | cd1fa537a03377974a4d0a27e592785f931a41e5 (patch) | |
| tree | 4b8ca66e58a08ed81c1200700317b8ae6737a7d2 /Modules/Compiler | |
| parent | 0e9f4bc00c6b26f254e74063e4026ac33b786513 (diff) | |
| download | CMake-cd1fa537a03377974a4d0a27e592785f931a41e5.zip CMake-cd1fa537a03377974a4d0a27e592785f931a41e5.tar.gz CMake-cd1fa537a03377974a4d0a27e592785f931a41e5.tar.bz2 | |
Add a COMPILE_OPTION for a VISIBILITY_INLINES_HIDDEN target property.
This corresponds to the g++ and clang++
option -fvisibility-inlines-hidden on linux. On Windows with MinGW,
this corresponds to -fno-keep-inline-dllexport. That option is
not supported by clang currently.
Diffstat (limited to 'Modules/Compiler')
| -rw-r--r-- | Modules/Compiler/Clang-CXX.cmake | 2 | ||||
| -rw-r--r-- | Modules/Compiler/GNU-CXX.cmake | 10 |
2 files changed, 12 insertions, 0 deletions
diff --git a/Modules/Compiler/Clang-CXX.cmake b/Modules/Compiler/Clang-CXX.cmake index 486e2af..972d889 100644 --- a/Modules/Compiler/Clang-CXX.cmake +++ b/Modules/Compiler/Clang-CXX.cmake @@ -1,2 +1,4 @@ include(Compiler/Clang) __compiler_clang(CXX) + +set(CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN "-fvisibility-inlines-hidden") diff --git a/Modules/Compiler/GNU-CXX.cmake b/Modules/Compiler/GNU-CXX.cmake index 879ab8f..33d6093 100644 --- a/Modules/Compiler/GNU-CXX.cmake +++ b/Modules/Compiler/GNU-CXX.cmake @@ -1,2 +1,12 @@ include(Compiler/GNU) __compiler_gnu(CXX) + +if (WIN32) + if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6) + set(CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN "-fno-keep-inline-dllexport") + endif() +else() + if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.2) + set(CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN "-fvisibility-inlines-hidden") + endif() +endif() |