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CMake/Tests/RunCMake/CMP0026/clear-cached-information.cmake
Deniz Bahadir ca4ce458a3 GENERATED prop: Check CMP0118 policy and warn in certain situations
* Adding tests for CMP0118 being unset (aka set to `WARN`).
* Adjusting the (unrelated) RunCMake.CMP0026 test to set CMP0118 to
  `NEW`,
* Adjusting the (unrelated) RunCMake.Ninja test to set CMP0118 to `OLD`.
* Adjusting the (unrelated) RunCMake.FileAPI test to set CMP0118 to
  `OLD`.

Note:
Setting CMP0118 to `NEW` and modifying the `GENERATED` property with
`set_property` or `set_source_files_properties` will currently NOT set
that property because the implementation is still to come.
2020-11-24 17:54:54 +01:00

15 lines
564 B
CMake

cmake_policy(SET CMP0118 NEW)
enable_language(C)
cmake_policy(SET CMP0026 OLD)
add_subdirectory(clear-cached-information-dir)
# Critical: this needs to happen in root CMakeLists.txt and not inside
# the subdir.
get_target_property(mypath Hello LOCATION)
# Now we create the file later, so you can see, ultimately no error should
# happen e.g. during generate phase:
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/clear-cached-information-dir/main.c)
set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/clear-cached-information-dir/main.c PROPERTIES GENERATED TRUE)