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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2017-04-18 19:05:35 (GMT) |
|---|---|---|
| committer | Ben Boeckel <ben.boeckel@kitware.com> | 2017-04-21 12:57:40 (GMT) |
| commit | 664591ce59792f6508d6376aca916ab0f02d213f (patch) | |
| tree | 5dfdf6ff0ecad92304bd8e152ec0c9bfb0d50646 /Tests/RunCMake/Ninja | |
| parent | adf60b28384025d5b83c2df5a66f2190753e2695 (diff) | |
| download | CMake-664591ce59792f6508d6376aca916ab0f02d213f.zip CMake-664591ce59792f6508d6376aca916ab0f02d213f.tar.gz CMake-664591ce59792f6508d6376aca916ab0f02d213f.tar.bz2 | |
RunCMake.Ninja: add a test for assumed sources
This is a dark corner of the Ninja generator. It should be fixed in the
future, but add a test which shows its behaviors.
Diffstat (limited to 'Tests/RunCMake/Ninja')
| -rw-r--r-- | Tests/RunCMake/Ninja/AssumedSources.cmake | 20 | ||||
| -rw-r--r-- | Tests/RunCMake/Ninja/RunCMakeTest.cmake | 16 |
2 files changed, 36 insertions, 0 deletions
diff --git a/Tests/RunCMake/Ninja/AssumedSources.cmake b/Tests/RunCMake/Ninja/AssumedSources.cmake new file mode 100644 index 0000000..5fb0219 --- /dev/null +++ b/Tests/RunCMake/Ninja/AssumedSources.cmake @@ -0,0 +1,20 @@ +cmake_minimum_required(VERSION 3.8) +project(AssumedSources) + +set_source_files_properties( + "${CMAKE_CURRENT_BINARY_DIR}/target.c" + "${CMAKE_CURRENT_BINARY_DIR}/target-no-depends.c" + PROPERTIES GENERATED 1) + +add_executable(working + "${CMAKE_CURRENT_BINARY_DIR}/target.c" + "${CMAKE_CURRENT_BINARY_DIR}/target-no-depends.c") + +add_custom_target( + gen-target.c ALL + COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/dep.c" "${CMAKE_CURRENT_BINARY_DIR}/target.c") +add_custom_target( + gen-target-no-depends.c ALL + COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/dep.c" "${CMAKE_CURRENT_BINARY_DIR}/target-no-depends.c") + +add_dependencies(working gen-target.c) diff --git a/Tests/RunCMake/Ninja/RunCMakeTest.cmake b/Tests/RunCMake/Ninja/RunCMakeTest.cmake index fb7798d..8c3bc20 100644 --- a/Tests/RunCMake/Ninja/RunCMakeTest.cmake +++ b/Tests/RunCMake/Ninja/RunCMakeTest.cmake @@ -112,6 +112,22 @@ function (run_LooseObjectDepends) endfunction () run_LooseObjectDepends() +function (run_AssumedSources) + set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/AssumedSources-build) + run_cmake(AssumedSources) + run_ninja("${RunCMake_TEST_BINARY_DIR}" "target.c") + if (NOT EXISTS "${RunCMake_TEST_BINARY_DIR}/target.c") + message(FATAL_ERROR + "Dependencies for an assumed source did not hook up properly for 'target.c'.") + endif () + run_ninja("${RunCMake_TEST_BINARY_DIR}" "target-no-depends.c") + if (EXISTS "${RunCMake_TEST_BINARY_DIR}/target-no-depends.c") + message(FATAL_ERROR + "Dependencies for an assumed source were magically hooked up for 'target-no-depends.c'.") + endif () +endfunction () +run_AssumedSources() + function(sleep delay) execute_process( COMMAND ${CMAKE_COMMAND} -E sleep ${delay} |