diff --git a/app-doc/doxygen/files/doxygen-1.7.1-dot-eps.patch b/app-doc/doxygen/files/doxygen-1.7.1-dot-eps.patch
new file mode 100644
--- /dev/null
+++ b/app-doc/doxygen/files/doxygen-1.7.1-dot-eps.patch
@@ -0,0 +1,57 @@
+diff -ruN doxygen-1.7.0.orig/src/dot.cpp doxygen-1.7.0/src/dot.cpp
+--- doxygen-1.7.0.orig/src/dot.cpp	2010-06-22 16:00:16.043394153 +0800
++++ doxygen-1.7.0/src/dot.cpp	2010-06-22 16:00:52.509648230 +0800
+@@ -2366,7 +2366,7 @@
+       }
+       else
+       {
+-        dotRun->addJob("ps",absEpsName);
++        dotRun->addJob("eps",absEpsName);
+       }
+       DotManager::instance()->addRun(dotRun);
+     }
+@@ -2662,7 +2662,7 @@
+       }
+       else
+       {
+-        dotRun->addJob("ps",absEpsName);
++        dotRun->addJob("eps",absEpsName);
+       }
+       DotManager::instance()->addRun(dotRun);
+             
+@@ -2935,7 +2935,7 @@
+       }
+       else
+       {
+-        dotRun->addJob("ps",absEpsName);
++        dotRun->addJob("eps",absEpsName);
+       }
+       DotManager::instance()->addRun(dotRun);
+ 
+@@ -3063,7 +3063,7 @@
+       }
+       else
+       {
+-        dotRun->addJob("ps",absEpsName);
++        dotRun->addJob("eps",absEpsName);
+       }
+       DotManager::instance()->addRun(dotRun);
+     }
+@@ -3193,7 +3193,7 @@
+     }
+     else
+     {
+-      dotRun.addJob("ps",absOutFile+".eps");
++      dotRun.addJob("eps",absOutFile+".eps");
+     }
+   }
+ 
+@@ -3552,7 +3552,7 @@
+       }
+       else
+       {
+-        dotRun->addJob("ps",absEpsName);
++        dotRun->addJob("eps",absEpsName);
+       }
+       DotManager::instance()->addRun(dotRun);
+     }