commit 632e567e76da10b19feca79b772582256bbbf099
author Jon Malkin <jmalkin@users.noreply.github.com> Wed Apr 21 16:00:29 2021 -0700
committer Jon Malkin <jmalkin@users.noreply.github.com> Wed Apr 21 16:00:29 2021 -0700
tree 4c421709e91dd3e0ff08448edd23ef4106c11e21
parent 99da504073923908e7c0d0976ccf2d5945cbf4da

Add SANITIZE option to cmake to support sanitization

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d3c1fef..e87448e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -70,6 +70,13 @@
   add_link_options(--coverage)
 endif()
 
+option(SANITIZE "Run sanitization checks (g++/clang only)" OFF)
+if(SANITIZE AND CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+  add_compile_options(-fsanitize=${SANITIZE})
+  add_link_options(-fsanitize=${SANITIZE})
+endif()
+
+
 # set default build type to Release
 # Derived from: https://blog.kitware.com/cmake-and-the-default-build-type/
 set(default_build_type "Release")