diff options
Diffstat (limited to 'Tests/RunCMake/try_compile/WarnDeprecated.cmake')
| -rw-r--r-- | Tests/RunCMake/try_compile/WarnDeprecated.cmake | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Tests/RunCMake/try_compile/WarnDeprecated.cmake b/Tests/RunCMake/try_compile/WarnDeprecated.cmake new file mode 100644 index 0000000..dfcb5f9 --- /dev/null +++ b/Tests/RunCMake/try_compile/WarnDeprecated.cmake @@ -0,0 +1,19 @@ +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() |