Add preliminary support for tracking dependencies

tests/CMakeLists.txt

@@ -29,3 +29,4 @@ ADD_SUBDIRECTORY (app_5)
 ADD_SUBDIRECTORY (app_4)
 ADD_SUBDIRECTORY (app_6)
 ADD_SUBDIRECTORY (app_7)
+ADD_SUBDIRECTORY (app_8)

tests/app_8/CMakeLists.txt

@@ -0,0 +1,4 @@
+include(UseDDeps)
+
+include_directories(.)
+add_executable_with_dependencies(app_8 app_8.d)

tests/app_8/app_8.d

@@ -0,0 +1,9 @@
+// barebones app, depends on the standard library
+import std.stdio;
+import a;
+
+int main()
+{
+	writeln( "Hello World!" ); 
+	return 0;
+}