From: erg <devnull@localhost>
Date: Mon, 15 Jun 2009 18:24:48 +0000 (+0000)
Subject: Replace #ifdef so overlap.c has content only if there is some
X-Git-Tag: LAST_LIBGRAPH~32^2~1915
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=374ea0b22a3ed8645d1350b51d113aa45fe2d329;p=graphviz

Replace #ifdef so overlap.c has content only if there is some
triangle library and SFDP is defined.
---

diff --git a/lib/neatogen/overlap.c b/lib/neatogen/overlap.c
index 6a7fccffb..b4702c3e8 100644
--- a/lib/neatogen/overlap.c
+++ b/lib/neatogen/overlap.c
@@ -14,6 +14,8 @@
 *              AT&T Research, Florham Park NJ             *
 **********************************************************/
 
+#if ((defined(HAVE_GTS) || defined(HAVE_TRIANGLE)) && defined(SFDP))
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -511,3 +513,4 @@ void remove_overlap(int dim, SparseMatrix A, int m, real *x, real *label_sizes,
 #endif
 }
 
+#endif