Improved target handling.

CMakeLists.txt

@@ -28,7 +28,8 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
 
-include_directories("include")
+add_library(ScopeGuard INTERFACE)
+target_include_directories(ScopeGuard INTERFACE "include")
 
 
 if( UNITTEST )

test/CMakeLists.txt

@@ -9,7 +9,7 @@ target_link_libraries(TestMain Catch)
 
 function(add_test_suite name)
     add_executable(${name} ${name}.cpp)
-    target_link_libraries(${name} TestMain)
+    target_link_libraries(${name} TestMain ScopeGuard)
     add_test(NAME ${name} COMMAND ${name})
 endfunction()