diff options
Diffstat (limited to 'Modules/Internal/CheckSourceCompiles.cmake')
| -rw-r--r-- | Modules/Internal/CheckSourceCompiles.cmake | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Modules/Internal/CheckSourceCompiles.cmake b/Modules/Internal/CheckSourceCompiles.cmake index eadf3da..bf5a82d 100644 --- a/Modules/Internal/CheckSourceCompiles.cmake +++ b/Modules/Internal/CheckSourceCompiles.cmake @@ -9,7 +9,7 @@ cmake_policy(SET CMP0057 NEW) # if() supports IN_LIST function(CMAKE_CHECK_SOURCE_COMPILES _lang _source _var) if(NOT DEFINED "${_var}") - + set(_lang_filename "src") if(_lang STREQUAL "C") set(_lang_textual "C") set(_lang_ext "c") @@ -34,6 +34,13 @@ function(CMAKE_CHECK_SOURCE_COMPILES _lang _source _var) elseif(_lang STREQUAL "OBJCXX") set(_lang_textual "Objective-C++") set(_lang_ext "mm") + elseif(_lang STREQUAL "Swift") + set(_lang_textual "Swift") + set(_lang_ext "swift") + if (NOT DEFINED CMAKE_TRY_COMPILE_TARGET_TYPE + OR CMAKE_TRY_COMPILE_TARGET_TYPE STREQUAL "EXECUTABLE") + set(_lang_filename "main") + endif() else() message (SEND_ERROR "check_source_compiles: ${_lang}: unknown language.") return() @@ -92,7 +99,7 @@ function(CMAKE_CHECK_SOURCE_COMPILES _lang _source _var) endif() string(APPEND _source "\n") try_compile(${_var} - SOURCE_FROM_VAR "src.${_SRC_EXT}" _source + SOURCE_FROM_VAR "${_lang_filename}.${_SRC_EXT}" _source COMPILE_DEFINITIONS -D${_var} ${CMAKE_REQUIRED_DEFINITIONS} ${CHECK_${LANG}_SOURCE_COMPILES_ADD_LINK_OPTIONS} ${CHECK_${LANG}_SOURCE_COMPILES_ADD_LIBRARIES} |