From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 8 Sep 2022 03:57:57 +0000 (-0700)
Subject: gvpr: squash -Wundef warning for 'DEBUG'
X-Git-Tag: 6.0.1~5^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=54241380ba9072bd63ab402ef65a86f768e78cc7;p=graphviz

gvpr: squash -Wundef warning for 'DEBUG'
---

diff --git a/lib/gvpr/compile.c b/lib/gvpr/compile.c
index e907c1db9..e6548fc6c 100644
--- a/lib/gvpr/compile.c
+++ b/lib/gvpr/compile.c
@@ -196,7 +196,7 @@ static int posOf(Agnode_t* np, int idx, double* v)
     
 }
 
-#if DEBUG > 1
+#if defined(DEBUG) && DEBUG > 1
 static char *symName(Expr_t * ex, int op)
 {
     if (op >= MINNAME && op <= MAXNAME)