From b01065b3986be4be244d45470a975008f6763ea2 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Sat, 23 Dec 2023 11:57:58 -0500
Subject: [PATCH] use "neato" layout only for lammps-classes.dot to avoid
 issues with recent graphviz versions

---
 doc/graphviz/Makefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/graphviz/Makefile b/doc/graphviz/Makefile
index a3e0c94c63..00b651e888 100644
--- a/doc/graphviz/Makefile
+++ b/doc/graphviz/Makefile
@@ -16,8 +16,11 @@ clean:
 	rm -f $(IMGSVG) $(IMGPDF) $(IMGPNG) *~
 
 ifeq ($(HAS_DOT),YES)
-$(IMGDIR)/%.png: %.dot
+$(IMGDIR)/lammps-classes.png : lammps-classes.dot
 	dot -Tpng -Kneato -o $@ $<
+
+$(IMGDIR)/%.png: %.dot
+	dot -Tpng -Kdot -o $@ $<
 endif
 
 ifeq ($(HAS_DOT),NO)