Use CMAKE_BUILD_TYPE to do Asan builds
Use `cmake -D CMAKE_BUILD_TYPE=Asan` rather than manually setting
`-fsanitize=address`. This lets cmake determine the necessary compiler
and linker flags.
With UNSAFE_BUILD on, force -Wno-error. This is necessary to build
with MBEDTLS_TEST_NULL_ENTROPY.
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 3a3f61b..3b56c44 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -103,6 +103,12 @@
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-declarations -Wmissing-prototypes -Wdocumentation -Wno-documentation-deprecated-sync -Wunreachable-code")
endif(CMAKE_COMPILER_IS_CLANG)
+if(UNSAFE_BUILD)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-error")
+ set(CMAKE_C_FLAGS_ASAN "${CMAKE_C_FLAGS_ASAN} -Wno-error")
+ set(CMAKE_C_FLAGS_ASANDBG "${CMAKE_C_FLAGS_ASANDBG} -Wno-error")
+endif(UNSAFE_BUILD)
+
if(WIN32)
set(libs ${libs} ws2_32)
endif(WIN32)