From 7c18507ccd525d5732e1bd2484365edd38b03da5 Mon Sep 17 00:00:00 2001
From: Viktor Dukhovni <viktor@twosigma.com>
Date: Fri, 17 Mar 2017 02:01:58 -0400
Subject: [PATCH] Avoid make dist fail when doxyout/ does not exist

---
 doc/Makefile.am | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/Makefile.am b/doc/Makefile.am
index c4d5fab92..ed95c305f 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -68,7 +68,8 @@ PROJECTS = base hdb hx509 gssapi krb5 ntlm wind
 PROJECTS += hcrypto
 
 doxyout doxygen: base.dxy hdb.dxy hx509.dxy hcrypto.dxy gssapi.dxy krb5.dxy ntlm.dxy wind.dxy
-	@find $(srcdir)/doxyout -type d ! -perm -200 -exec chmod u+w {} ';' ; \
+	@test -d $(srcdir)/doxyout && \
+	find $(srcdir)/doxyout -type d ! -perm -200 -exec chmod u+w {} ';' ; \
 	rm -rf $(srcdir)/doxyout ; \
 	mkdir $(srcdir)/doxyout ; \
 	for a in $(PROJECTS) ; do \