From 1d3b4d1e9a16c5eddd5f71e50b1e8a082f58676b Mon Sep 17 00:00:00 2001 From: shfil Date: Sun, 24 Jan 2021 21:34:53 +0100 Subject: [PATCH] Add cmake option for sanitizers --- src/CMakeLists.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index dc204d17..df39c7c9 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -79,6 +79,21 @@ endif() target_compile_definitions(${EXECUTABLE} PRIVATE ) +option(${PROJECT}_WITH_SANITIZERS "Use UB sanitizers (better crash log)" OFF) +option(${PROJECT}_WITH_ASAN "Use Address sanitizer (better crash log)" OFF) + +if(${PROJECT}_WITH_SANITIZERS) + target_compile_options(${EXECUTABLE} PUBLIC + -fsanitize=undefined,float-divide-by-zero,integer,implicit-conversion,implicit-integer-truncation,implicit-integer-arithmetic-value-change,local-bounds,nullability + -g3 -fno-omit-frame-pointer) + target_link_options(${EXECUTABLE} PUBLIC -fsanitize=undefined,float-divide-by-zero,integer,implicit-conversion,implicit-integer-truncation,implicit-integer-arithmetic-value-change,local-bounds,nullability) +endif() + +if(${PROJECT}_WITH_ASAN) + target_compile_options(${EXECUTABLE} PUBLIC -fsanitize=address -g3 -fno-omit-frame-pointer) + target_link_options(${EXECUTABLE} PUBLIC -fsanitize=address) +endif() + if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang") target_compile_options(${EXECUTABLE} PRIVATE