| 12345678910111213141516171819 |
- enable_language(C)
- set(CMAKE_WARN_DEPRECATED SOME_VALUE)
- try_compile(result ${CMAKE_CURRENT_BINARY_DIR}
- SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/src.c
- OUTPUT_VARIABLE out
- )
- if(NOT result)
- message(FATAL_ERROR "try_compile failed:\n${out}")
- endif()
- # Check that the cache was populated with our custom variable.
- file(STRINGS ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/CMakeCache.txt entries
- REGEX CMAKE_WARN_DEPRECATED:UNINITIALIZED=${CMAKE_WARN_DEPRECATED}
- )
- if(NOT entries)
- message(FATAL_ERROR "try_compile did not populate cache as expected")
- endif()
|
