| |
| #============================================================================= |
| # Copyright 2002-2012 Kitware, Inc. |
| # |
| # Distributed under the OSI-approved BSD License (the "License"); |
| # see accompanying file Copyright.txt for details. |
| # |
| # This software is distributed WITHOUT ANY WARRANTY; without even the |
| # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| # See the License for more information. |
| #============================================================================= |
| # (To distribute this file outside of CMake, substitute the full |
| # License text for the above reference.) |
| |
| # This module is shared by multiple languages; use include blocker. |
| if(__COMPILER_CLANG) |
| return() |
| endif() |
| set(__COMPILER_CLANG 1) |
| |
| if("x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC" |
| OR "x${CMAKE_CXX_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") |
| 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() |
| endmacro() |
| endif() |