Fix -Wsuggest-override compile errors in tests

Fixes #1160
2018-05-09 08:49:23 +01:00 · 2018-05-09 08:49:23 +01:00 · 807d6e40e3
parent a3def6d683
commit 807d6e40e3
1 changed files with 6 additions and 0 deletions
--- a/test/unit/CMakeLists.txt
+++ b/test/unit/CMakeLists.txt
@ -63,3 +63,9 @@ add_test(
    COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/colobot_ut
    WORKING_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
 )
+
+# GoogleTest isn't compatible with -Wsuggest-override -Werror:
+# see https://github.com/google/googletest/issues/1063
+if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
+    target_compile_options(colobot_ut PRIVATE "-Wno-suggest-override")
+endif()