From 2073394dac2770281e1112a0db9faafd4bcbc300 Mon Sep 17 00:00:00 2001
From: alistair <alistair@topost.net>
Date: Thu, 17 Aug 2023 22:53:48 +1000
Subject: [PATCH] asan

---
 CMakeLists.txt | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9865cd4..63f43fa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,6 +20,7 @@ endif()
 #set(CMAKE_C_COMPILER "zig" cc ${compile-target})
 #set(CMAKE_CXX_COMPILER "zig" c++ ${compile-target})
 
+
 set(BUILD_SHARED_LIBS OFF)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(OpenGL_GL_PREFERENCE "GLVND")
@@ -150,6 +151,7 @@ target_link_libraries(imgui PUBLIC SDL2::SDL2-static)
 
 add_executable(test_exe
     source/tests.cpp
+    source/vfs.cpp
 )
 
 
@@ -168,11 +170,31 @@ add_executable(enttge_exe
     source/shaders.h
     source/stb_image.cpp
     source/vfs.hpp
+    source/vfs.cpp
     )
 
 add_executable(enttge::exe ALIAS enttge_exe)
 
+
+if(CMAKE_BUILD_TYPE MATCHES "Debug")
+  set(
+    CMAKE_C_FLAGS
+    "${CMAKE_C_FLAGS} -Werror -fsanitize=undefined -fsanitize=address -Og"
+  )
+  set(
+    CMAKE_CXX_FLAGS
+    "${CMAKE_CXX_FLAGS} -Werror -fsanitize=undefined -fsanitize=address -Og"
+  )
+
+  target_link_options(test_exe
+    BEFORE PUBLIC -fsanitize=undefined PUBLIC -fsanitize=address
+  )
+endif()
+
+
+
 set_property(TARGET enttge_exe PROPERTY OUTPUT_NAME enttge)
+set_property(TARGET test_exe PROPERTY OUTPUT_NAME test)
 
 target_include_directories(enttge_exe PUBLIC ${stb_SOURCE_DIR})