diff options
Diffstat (limited to 'Tests/RunCMake/Swift/RunCMakeTest.cmake')
| -rw-r--r-- | Tests/RunCMake/Swift/RunCMakeTest.cmake | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Tests/RunCMake/Swift/RunCMakeTest.cmake b/Tests/RunCMake/Swift/RunCMakeTest.cmake index 21d5a25..7f4464d 100644 --- a/Tests/RunCMake/Swift/RunCMakeTest.cmake +++ b/Tests/RunCMake/Swift/RunCMakeTest.cmake @@ -14,6 +14,16 @@ elseif(RunCMake_GENERATOR STREQUAL Ninja) run_cmake(SwiftMultiArch) unset(RunCMake_TEST_OPTIONS) endif() + + # Test that a second build with no changes does nothing. + block() + run_cmake(NoWorkToDo) + set(RunCMake_TEST_NO_CLEAN 1) + set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/NoWorkToDo-build) + set(RunCMake_TEST_OUTPUT_MERGE 1) + run_cmake_command(NoWorkToDo-build ${CMAKE_COMMAND} --build .) + run_cmake_command(NoWorkToDo-nowork ${CMAKE_COMMAND} --build . -- -d explain) + endblock() endif() elseif(RunCMake_GENERATOR STREQUAL "Ninja Multi-Config") if(CMAKE_Swift_COMPILER) |