diff options
Diffstat (limited to 'Modules/CMakeTestSwiftCompiler.cmake')
| -rw-r--r-- | Modules/CMakeTestSwiftCompiler.cmake | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/CMakeTestSwiftCompiler.cmake b/Modules/CMakeTestSwiftCompiler.cmake index d98dc9dfa..2f2546f86 100644 --- a/Modules/CMakeTestSwiftCompiler.cmake +++ b/Modules/CMakeTestSwiftCompiler.cmake @@ -23,6 +23,9 @@ if(NOT CMAKE_Swift_COMPILER_WORKS) PrintTestCompilerStatus("Swift") file(WRITE ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/main.swift "print(\"CMake\")\n") + # Clear result from normal variable. + unset(CMAKE_Swift_COMPILER_WORKS) + # Puts test result in cache variable. try_compile(CMAKE_Swift_COMPILER_WORKS ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/main.swift OUTPUT_VARIABLE __CMAKE_Swift_COMPILER_OUTPUT) |