BUILD(cmake): Ensure plain char type is always signed

This eradicates some platform differences Fixes mumble-voip#3845
Krzmbrzl · Dec 31, 2022 · 7d42c9a · 7d42c9a
1 parent cbbadce
commit 7d42c9a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmake/compiler.cmake b/cmake/compiler.cmake
@@ -21,7 +21,7 @@ if(WIN32)
 	add_compile_definitions(_WIN32_WINNT=0x0601)
 endif()
 
-set(WANTED_FEATURES "ENABLE_MOST_WARNINGS")
+set(WANTED_FEATURES "ENABLE_MOST_WARNINGS" "ENSURE_DEFAULT_CHAR_IS_SIGNED")
 
 if(CMAKE_BUILD_TYPE STREQUAL "Release")
 	list(APPEND WANTED_FEATURES "OPTIMIZE_FOR_SPEED")