diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 031f6b819..5850462f7 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -29,6 +29,9 @@ MACRO_ENSURE_OUT_OF_SOURCE_BUILD( "We don't support building in source, please create a build folder elsewhere and remember to run git clean -xdf to remove temporary files created by CMake." ) +#Option for memory debugging +option(SUBSURFACE_ASAN_BUILD "enable memory debugging of Subsurface binary" OFF) + #Option for profiling option(SUBSURFACE_PROFILING_BUILD "enable profiling of Subsurface binary" OFF) @@ -110,6 +113,11 @@ if (SUBSURFACE_PROFILING_BUILD) SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg") SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pg") endif() +# set up ASan +if (SUBSURFACE_ASAN_BUILD) + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address") + SET(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address") +endif() # every compiler understands -Wall set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall") |