diff options
Diffstat (limited to 'Modules/CMakeTestISPCCompiler.cmake')
| -rw-r--r-- | Modules/CMakeTestISPCCompiler.cmake | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/Modules/CMakeTestISPCCompiler.cmake b/Modules/CMakeTestISPCCompiler.cmake new file mode 100644 index 0000000..6b16393 --- /dev/null +++ b/Modules/CMakeTestISPCCompiler.cmake @@ -0,0 +1,43 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + + + +if(CMAKE_ISPC_COMPILER_FORCED) + # The compiler configuration was forced by the user. + # Assume the user has configured all compiler information. + set(CMAKE_ISPC_COMPILER_WORKS TRUE) + return() +endif() + +include(CMakeTestCompilerCommon) + +# Make sure we try to compile as a STATIC_LIBRARY +set(__CMAKE_SAVED_TRY_COMPILE_TARGET_TYPE ${CMAKE_TRY_COMPILE_TARGET_TYPE}) +set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY) + +# # Try to identify the ABI and configure it into CMakeISPCCompiler.cmake +include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerABI.cmake) +CMAKE_DETERMINE_COMPILER_ABI(ISPC ${CMAKE_ROOT}/Modules/CMakeISPCCompilerABI.ispc) +if(CMAKE_ISPC_ABI_COMPILED) +# # The compiler worked so skip dedicated test below. + set(CMAKE_ISPC_COMPILER_WORKS TRUE) + message(STATUS "Check for working ISPC compiler: ${CMAKE_ISPC_COMPILER} - skipped") +endif() + +# Re-configure to save learned information. +configure_file( + ${CMAKE_ROOT}/Modules/CMakeISPCCompiler.cmake.in + ${CMAKE_PLATFORM_INFO_DIR}/CMakeISPCCompiler.cmake + @ONLY + ) +include(${CMAKE_PLATFORM_INFO_DIR}/CMakeISPCCompiler.cmake) + +if(CMAKE_ISPC_SIZEOF_DATA_PTR) + foreach(f ${CMAKE_ISPC_ABI_FILES}) + include(${f}) + endforeach() + unset(CMAKE_ISPC_ABI_FILES) +endif() + +set(CMAKE_TRY_COMPILE_TARGET_TYPE ${__CMAKE_SAVED_TRY_COMPILE_TARGET_TYPE}) |