From 087895a2f8ea99484265461fac82cb07a343b3a3 Mon Sep 17 00:00:00 2001 From: Pierre Ossman Date: Tue, 8 Jun 2021 10:14:17 +0200 Subject: [PATCH] Disable nonliteral format warnings on clang These are incompatible with functions such as gettext() as clang hasn't implemented the function attribute function_arg. --- CMakeLists.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/CMakeLists.txt b/CMakeLists.txt index 9f1505e0..1cd1f696 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -79,6 +79,11 @@ IF(CMAKE_BUILD_TYPE MATCHES Debug) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror -Werror=vla") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Werror=vla") ENDIF() +# clang doesn't support format_arg, which breaks this warning +if (CMAKE_CXX_COMPILER_ID MATCHES "Clang") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-format-nonliteral -Wno-format-security") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-format-nonliteral -Wno-format-security") +endif() option(ENABLE_ASAN "Enable address sanitizer support" OFF) if(ENABLE_ASAN AND NOT WIN32 AND NOT APPLE) -- 2.39.5