1include(Compiler/GNU)
2__compiler_gnu(OBJCXX)
3
4if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER)
5    AND CMAKE_GENERATOR MATCHES "Makefiles|WMake"
6    AND CMAKE_DEPFILE_FLAGS_OBJCXX)
7  # dependencies are computed by the compiler itself
8  set(CMAKE_OBJCXX_DEPFILE_FORMAT gcc)
9  set(CMAKE_OBJCXX_DEPENDS_USE_COMPILER TRUE)
10endif()
11
12
13if(NOT CMAKE_OBJCXX_COMPILER_VERSION VERSION_LESS 4.2)
14  set(CMAKE_OBJCXX_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN "-fvisibility-inlines-hidden")
15endif()
16
17if(NOT CMAKE_OBJCXX_LINK_FLAGS)
18  set(CMAKE_OBCXX_LINK_FLAGS "-lstdc++")
19endif()
20