+@REM -------------------------
+@REM DOXYGEN
+@SET DOXYGEN_ROOT_DIR=%PDIR%\doxygen-1.8.3.1
+@SET PATH=%DOXYGEN_ROOT_DIR%\bin;%PATH%
+@REM -------------------------
+
+@REM -------------------------
+@REM GRAPHVIZ
+@SET GRAPHVIZ_ROOT_DIR=%PDIR%\graphviz-2.38.0
+@SET GRAPHVIZHOME=%GRAPHVIZ_ROOT_DIR%
+@SET PATH=%GRAPHVIZ_ROOT_DIR%\bin;%PATH%
+@REM -------------------------