diff options
Diffstat (limited to 'share/cmake-3.17/Modules/Compiler/Clang.cmake')
| -rw-r--r-- | share/cmake-3.17/Modules/Compiler/Clang.cmake | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/share/cmake-3.17/Modules/Compiler/Clang.cmake b/share/cmake-3.17/Modules/Compiler/Clang.cmake deleted file mode 100644 index f65916f..0000000 --- a/share/cmake-3.17/Modules/Compiler/Clang.cmake +++ /dev/null @@ -1,107 +0,0 @@ -# Distributed under the OSI-approved BSD 3-Clause License. See accompanying -# file Copyright.txt or https://cmake.org/licensing for details. - - -# This module is shared by multiple languages; use include blocker. -if(__COMPILER_CLANG) - return() -endif() -set(__COMPILER_CLANG 1) - -include(Compiler/CMakeCommonCompilerMacros) - -if("x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC" - OR "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC" - OR "x${CMAKE_Fortran_SIMULATE_ID}" STREQUAL "xMSVC") - macro(__compiler_clang lang) - endmacro() -else() - include(Compiler/GNU) - - macro(__compiler_clang lang) - __compiler_gnu(${lang}) - set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "-fPIE") - # Link options for PIE are already set in 'Compiler/GNU.cmake' - # but clang may require alternate syntax on some platforms - if (APPLE) - set(CMAKE_${lang}_LINK_OPTIONS_PIE ${CMAKE_${lang}_COMPILE_OPTIONS_PIE} -Xlinker -pie) - set(CMAKE_${lang}_LINK_OPTIONS_NO_PIE -Xlinker -no_pie) - endif() - set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-isystem ") - set(CMAKE_${lang}_COMPILE_OPTIONS_VISIBILITY "-fvisibility=") - if(CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 3.4.0) - set(CMAKE_${lang}_COMPILE_OPTIONS_TARGET "-target ") - set(CMAKE_${lang}_COMPILE_OPTIONS_EXTERNAL_TOOLCHAIN "-gcc-toolchain ") - else() - set(CMAKE_${lang}_COMPILE_OPTIONS_TARGET "--target=") - set(CMAKE_${lang}_COMPILE_OPTIONS_EXTERNAL_TOOLCHAIN "--gcc-toolchain=") - endif() - set(CMAKE_${lang}_LINKER_WRAPPER_FLAG "-Xlinker" " ") - set(CMAKE_${lang}_LINKER_WRAPPER_FLAG_SEP) - - if(CMAKE_${lang}_COMPILER_TARGET) - if(CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 3.4.0) - list(APPEND CMAKE_${lang}_COMPILER_PREDEFINES_COMMAND "-target" "${CMAKE_${lang}_COMPILER_TARGET}") - else() - list(APPEND CMAKE_${lang}_COMPILER_PREDEFINES_COMMAND "--target=${CMAKE_${lang}_COMPILER_TARGET}") - endif() - endif() - - set(_CMAKE_${lang}_IPO_SUPPORTED_BY_CMAKE YES) - set(_CMAKE_${lang}_IPO_MAY_BE_SUPPORTED_BY_COMPILER YES) - - string(COMPARE EQUAL "${CMAKE_${lang}_COMPILER_ID}" "AppleClang" __is_apple_clang) - - # '-flto=thin' available since Clang 3.9 and Xcode 8 - # * http://clang.llvm.org/docs/ThinLTO.html#clang-llvm - # * https://trac.macports.org/wiki/XcodeVersionInfo - set(_CMAKE_LTO_THIN TRUE) - if(__is_apple_clang) - if(CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 8.0) - set(_CMAKE_LTO_THIN FALSE) - endif() - else() - if(CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 3.9) - set(_CMAKE_LTO_THIN FALSE) - endif() - endif() - - if(_CMAKE_LTO_THIN) - set(CMAKE_${lang}_COMPILE_OPTIONS_IPO "-flto=thin") - else() - set(CMAKE_${lang}_COMPILE_OPTIONS_IPO "-flto") - endif() - - if(ANDROID) - # https://github.com/android-ndk/ndk/issues/242 - set(CMAKE_${lang}_LINK_OPTIONS_IPO "-fuse-ld=gold") - endif() - - if(ANDROID OR __is_apple_clang) - set(__ar "${CMAKE_AR}") - set(__ranlib "${CMAKE_RANLIB}") - else() - set(__ar "${CMAKE_${lang}_COMPILER_AR}") - set(__ranlib "${CMAKE_${lang}_COMPILER_RANLIB}") - endif() - - set(CMAKE_${lang}_ARCHIVE_CREATE_IPO - "\"${__ar}\" cr <TARGET> <LINK_FLAGS> <OBJECTS>" - ) - - set(CMAKE_${lang}_ARCHIVE_APPEND_IPO - "\"${__ar}\" r <TARGET> <LINK_FLAGS> <OBJECTS>" - ) - - set(CMAKE_${lang}_ARCHIVE_FINISH_IPO - "\"${__ranlib}\" <TARGET>" - ) - - set(CMAKE_PCH_EXTENSION .pch) - if (NOT CMAKE_GENERATOR MATCHES "Xcode") - set(CMAKE_PCH_PROLOGUE "#pragma clang system_header") - endif() - set(CMAKE_${lang}_COMPILE_OPTIONS_USE_PCH -Xclang -include-pch -Xclang <PCH_FILE> -Xclang -include -Xclang <PCH_HEADER>) - set(CMAKE_${lang}_COMPILE_OPTIONS_CREATE_PCH -Xclang -emit-pch -Xclang -include -Xclang <PCH_HEADER>) - endmacro() -endif() |