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| author | Stephen Kelly <steveire@gmail.com> | 2013-05-18 10:12:18 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-06-02 10:00:51 (GMT) |
| commit | 0e9f4bc00c6b26f254e74063e4026ac33b786513 (patch) | |
| tree | e12a3e2c39e38d11bdfef151289810bce99c16f3 /Modules/Compiler | |
| parent | 5361270c6e9898b7ea10854ae101301772cd9b7d (diff) | |
| download | CMake-0e9f4bc00c6b26f254e74063e4026ac33b786513.zip CMake-0e9f4bc00c6b26f254e74063e4026ac33b786513.tar.gz CMake-0e9f4bc00c6b26f254e74063e4026ac33b786513.tar.bz2 | |
Introduce target property <LANG>_VISIBILITY_PRESET
This is initialized by CMAKE_<LANG>_VISIBILITY_PRESET. The target
property is used as the operand to the -fvisibility= compile option
with GNU compilers and clang.
Diffstat (limited to 'Modules/Compiler')
| -rw-r--r-- | Modules/Compiler/Clang.cmake | 1 | ||||
| -rw-r--r-- | Modules/Compiler/GNU.cmake | 3 | ||||
| -rw-r--r-- | Modules/Compiler/Intel-C.cmake | 4 | ||||
| -rw-r--r-- | Modules/Compiler/Intel-CXX.cmake | 4 |
4 files changed, 12 insertions, 0 deletions
diff --git a/Modules/Compiler/Clang.cmake b/Modules/Compiler/Clang.cmake index c6cd8f8..ec4562a 100644 --- a/Modules/Compiler/Clang.cmake +++ b/Modules/Compiler/Clang.cmake @@ -24,4 +24,5 @@ macro(__compiler_clang lang) __compiler_gnu(${lang}) set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "-fPIE") set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-isystem ") + set(CMAKE_${lang}_COMPILE_OPTIONS_VISIBILITY "-fvisibility=") endmacro() diff --git a/Modules/Compiler/GNU.cmake b/Modules/Compiler/GNU.cmake index faad416..504704d 100644 --- a/Modules/Compiler/GNU.cmake +++ b/Modules/Compiler/GNU.cmake @@ -25,6 +25,9 @@ macro(__compiler_gnu lang) if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 3.4) set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "-fPIE") endif() + if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 4.2) + set(CMAKE_${lang}_COMPILE_OPTIONS_VISIBILITY "-fvisibility=") + endif() set(CMAKE_SHARED_LIBRARY_${lang}_FLAGS "-fPIC") set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-shared") diff --git a/Modules/Compiler/Intel-C.cmake b/Modules/Compiler/Intel-C.cmake index e23317c..5b43db9 100644 --- a/Modules/Compiler/Intel-C.cmake +++ b/Modules/Compiler/Intel-C.cmake @@ -6,5 +6,9 @@ set(CMAKE_C_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG") set(CMAKE_C_FLAGS_RELEASE_INIT "-O3 -DNDEBUG") set(CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "-O2 -g -DNDEBUG") +if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 12.0) + set(CMAKE_C_COMPILE_OPTIONS_VISIBILITY "-fvisibility=") +endif() + set(CMAKE_C_CREATE_PREPROCESSED_SOURCE "<CMAKE_C_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>") set(CMAKE_C_CREATE_ASSEMBLY_SOURCE "<CMAKE_C_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>") diff --git a/Modules/Compiler/Intel-CXX.cmake b/Modules/Compiler/Intel-CXX.cmake index ae6021a..35bb3ec 100644 --- a/Modules/Compiler/Intel-CXX.cmake +++ b/Modules/Compiler/Intel-CXX.cmake @@ -6,5 +6,9 @@ set(CMAKE_CXX_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG") set(CMAKE_CXX_FLAGS_RELEASE_INIT "-O3 -DNDEBUG") set(CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-O2 -g -DNDEBUG") +if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.0) + set(CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY "-fvisibility=") +endif() + set(CMAKE_CXX_CREATE_PREPROCESSED_SOURCE "<CMAKE_CXX_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>") set(CMAKE_CXX_CREATE_ASSEMBLY_SOURCE "<CMAKE_CXX_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>") |