diff options
Diffstat (limited to 'Modules/CMakeDetermineCompilerId.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index d7a35e1..8724ed8 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -110,6 +110,28 @@ function(CMAKE_DETERMINE_COMPILER_ID lang flagvar src) endif() endif() + # For ISPC we need to explicitly query the version. + if(lang STREQUAL "ISPC" + AND CMAKE_${lang}_COMPILER + AND NOT CMAKE_${lang}_COMPILER_VERSION) + execute_process( + COMMAND "${CMAKE_${lang}_COMPILER}" + --version + OUTPUT_VARIABLE output ERROR_VARIABLE output + RESULT_VARIABLE result + TIMEOUT 10 + ) + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + "Running the ${lang} compiler: \"${CMAKE_${lang}_COMPILER}\" -version\n" + "${output}\n" + ) + + if(output MATCHES [[ISPC\), ([0-9]+\.[0-9]+(\.[0-9]+)?)]]) + set(CMAKE_${lang}_COMPILER_VERSION "${CMAKE_MATCH_1}") + endif() + endif() + + if (COMPILER_QNXNTO AND CMAKE_${lang}_COMPILER_ID STREQUAL "GNU") execute_process( COMMAND "${CMAKE_${lang}_COMPILER}" |