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| author | Brad King <brad.king@kitware.com> | 2009-12-02 15:17:53 -0500 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2009-12-02 15:17:53 -0500 |
| commit | 4d72006bd6ba8c471236a9732ae4fd9cc9e90cfa (patch) | |
| tree | 3665c5144e0d62b4c9150064babc6bf322802447 /Modules/CMakeCXXInformation.cmake | |
| parent | 9daa4a6c3f3106adf02c9f8bc587fa8096a56b3b (diff) | |
| download | cmake-4d72006bd6ba8c471236a9732ae4fd9cc9e90cfa.tar.gz | |
Reduce duplication in Platform/<os>.cmake files
Several platform-wide linker flag variables are defined in
Modules/Platform/<os>.cmake files for C and then copied by the
Modules/CMake<lang>Information.cmake file for each language.
We now use this approach for the variables
CMAKE_EXE_EXPORTS_${lang}_FLAG
CMAKE_SHARED_LIBRARY_SONAME_${lang}_FLAG
CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS
to avoid duplication for multiple languages in each platform file.
Diffstat (limited to 'Modules/CMakeCXXInformation.cmake')
| -rw-r--r-- | Modules/CMakeCXXInformation.cmake | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Modules/CMakeCXXInformation.cmake b/Modules/CMakeCXXInformation.cmake index 9221831326..0a7e9903ea 100644 --- a/Modules/CMakeCXXInformation.cmake +++ b/Modules/CMakeCXXInformation.cmake @@ -114,6 +114,14 @@ IF(NOT CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG) SET(CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG ${CMAKE_SHARED_LIBRARY_RPATH_LINK_C_FLAG}) ENDIF(NOT CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG) +IF(NOT DEFINED CMAKE_EXE_EXPORTS_CXX_FLAG) + SET(CMAKE_EXE_EXPORTS_CXX_FLAG ${CMAKE_EXE_EXPORTS_C_FLAG}) +ENDIF() + +IF(NOT DEFINED CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG) + SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG ${CMAKE_SHARED_LIBRARY_SONAME_C_FLAG}) +ENDIF() + IF(NOT CMAKE_EXECUTABLE_RUNTIME_CXX_FLAG) SET(CMAKE_EXECUTABLE_RUNTIME_CXX_FLAG ${CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG}) ENDIF(NOT CMAKE_EXECUTABLE_RUNTIME_CXX_FLAG) |