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| author | Chaoren Lin <aoe@google.com> | 2016-07-12 11:53:58 -0700 |
|---|---|---|
| committer | Chaoren Lin <chaorenl@google.com> | 2016-07-22 23:31:32 +0000 |
| commit | ee96b2ec399702e23faee15863fed3ae33144fdd (patch) | |
| tree | 8ad8b5881235f6e813451e8916201104d8155bd5 /share/cmake-3.6/Modules/Compiler/Clang-CXX.cmake | |
| parent | 091caafda44f7fe52a94387b2eafcf204ea909d3 (diff) | |
| download | linux-x86-ee96b2ec399702e23faee15863fed3ae33144fdd.tar.gz | |
Update prebuilts to CMake 3.6.0-rc2 (go/ab/3043163).ndk-r16-beta2ndk-r16-beta1ndk-r16ndk-r15-beta2ndk-r15-beta1ndk-r14-beta2ndk-r14-beta1ndk-r14ndk-r13-beta2ndk-r13ndk-release-r16ndk-r16-releasendk-r15-releasendk-r14-releasendk-r13-release
Change-Id: Ibe6715663df09f1d9ac5fcb588e12c657b2caab1
(cherry picked from commit ecf0ec027d28d2c26ce13075003dc57db20d279e)
Diffstat (limited to 'share/cmake-3.6/Modules/Compiler/Clang-CXX.cmake')
| -rw-r--r-- | share/cmake-3.6/Modules/Compiler/Clang-CXX.cmake | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/share/cmake-3.6/Modules/Compiler/Clang-CXX.cmake b/share/cmake-3.6/Modules/Compiler/Clang-CXX.cmake new file mode 100644 index 0000000..dc62711 --- /dev/null +++ b/share/cmake-3.6/Modules/Compiler/Clang-CXX.cmake @@ -0,0 +1,61 @@ +include(Compiler/Clang) +__compiler_clang(CXX) + +if(NOT "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC") + set(CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN "-fvisibility-inlines-hidden") +endif() + +cmake_policy(GET CMP0025 appleClangPolicy) +if(APPLE AND NOT appleClangPolicy STREQUAL NEW) + return() +endif() + +if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 2.1) + set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "-std=c++98") + set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "-std=gnu++98") +endif() + +if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.1) + set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-std=c++11") + set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-std=gnu++11") +elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 2.1) + set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-std=c++0x") + set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-std=gnu++0x") +endif() + +if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.5) + set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-std=c++14") + set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=gnu++14") +elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.4) + set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-std=c++1y") + set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=gnu++1y") +endif() + +if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.4) + if (NOT CMAKE_CXX_COMPILER_FORCED) + if (NOT CMAKE_CXX_STANDARD_COMPUTED_DEFAULT) + message(FATAL_ERROR "CMAKE_CXX_STANDARD_COMPUTED_DEFAULT should be set for ${CMAKE_CXX_COMPILER_ID} (${CMAKE_CXX_COMPILER}) version ${CMAKE_CXX_COMPILER_VERSION}") + endif() + set(CMAKE_CXX_STANDARD_DEFAULT ${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT}) + elseif(NOT DEFINED CMAKE_CXX_STANDARD_DEFAULT) + # Compiler id was forced so just guess the default standard level. + set(CMAKE_CXX_STANDARD_DEFAULT 98) + endif() +endif() + +macro(cmake_record_cxx_compile_features) + macro(_get_clang_features std_version list) + record_compiler_features(CXX "${std_version}" ${list}) + endmacro() + + set(_result 0) + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.4) + _get_clang_features(${CMAKE_CXX14_STANDARD_COMPILE_OPTION} CMAKE_CXX14_COMPILE_FEATURES) + if (_result EQUAL 0) + _get_clang_features(${CMAKE_CXX11_STANDARD_COMPILE_OPTION} CMAKE_CXX11_COMPILE_FEATURES) + endif() + if (_result EQUAL 0) + _get_clang_features(${CMAKE_CXX98_STANDARD_COMPILE_OPTION} CMAKE_CXX98_COMPILE_FEATURES) + endif() + endif() +endmacro() |