From: ellson <devnull@localhost>
Date: Wed, 4 Jun 2008 18:57:53 +0000 (+0000)
Subject: add configure test for lib/sfdpgen/triangle.[ch] and define HAVE_TRIANGLE is present
X-Git-Tag: LAST_LIBGRAPH~32^2~3974
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=21e93c76a4f87473f09e87db34b113243224ae9e;p=graphviz

add configure test for lib/sfdpgen/triangle.[ch] and define HAVE_TRIANGLE is present

change tests to "#if defined", since HAVE_TRIANGLE is not defined if not present.
---

diff --git a/lib/neatogen/delaunay.c b/lib/neatogen/delaunay.c
index 5bd947710..b4f315fd3 100644
--- a/lib/neatogen/delaunay.c
+++ b/lib/neatogen/delaunay.c
@@ -25,7 +25,7 @@
 #include "memory.h"
 #include "logic.h"
 
-#if HAVE_TRIANGLE
+#ifdef HAVE_TRIANGLE
 #define TRILIBRARY
 #include "triangle.c"