remove the need to have lib/dotgen in the include path

Related to #1785.

diff --git a/lib/dotgen/dot.h b/lib/dotgen/dot.h
index 768b47d737479016e639f8861ad12a65657d8867..d5cd4b53c2b4fcdeed716e9fc05d912264b76c7b 100644 (file)
--- a/lib/dotgen/dot.h
+++ b/lib/dotgen/dot.h
@@ -16,6 +16,6 @@
 #define                DOT_H
 
 #include       "render.h"
-#include       "dotprocs.h"
+#include       <dotgen/dotprocs.h>
 
 #endif                         /* DOT_H */

diff --git a/lib/dotgen/dotprocs.h b/lib/dotgen/dotprocs.h
index 4bef78594e53fb367940c0c680fb2e2022290206..53f4e60746806343db21d0791dac25eb08029815 100644 (file)
--- a/lib/dotgen/dotprocs.h
+++ b/lib/dotgen/dotprocs.h
@@ -18,7 +18,7 @@
 extern "C" {
 #endif
 
-#include "aspect.h"
+#include <dotgen/aspect.h>
 
     extern void acyclic(Agraph_t *);
     extern void allocate_ranks(Agraph_t *);