From 40434e566e5281c5243c1510ecffcc66d45921c1 Mon Sep 17 00:00:00 2001
From: Pádraig Brady <P@draigBrady.com>
Date: Wed, 30 Nov 2016 14:47:08 +0000
Subject: maint: avoid "make distcheck" failure without excess .deps
 directories

* Makefile.am (my-distcheck): Add the -r option to xargs so that
rmdir doesn't return an error when there are no extraneous .deps dirs.
---
 dist-check.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dist-check.mk b/dist-check.mk
index 9f8db1345..afa24bfd8 100644
--- a/dist-check.mk
+++ b/dist-check.mk
@@ -123,7 +123,7 @@ my-distcheck: $(DIST_ARCHIVES) $(local-check)
 # With post-v1.15 automake, "distclean" would fail to remove .deps
 # directories, leading to a spurious failure of the following recursive diff.
 # FIXME: remove this, once automake is fixed.
-	find $(t)/$(distdir).old $(t)/$(distdir) -name .deps | xargs rmdir
+	find $(t)/$(distdir).old $(t)/$(distdir) -name .deps | xargs -r rmdir
 	diff -ur $(t)/$(distdir).old $(t)/$(distdir)
 	-rm -rf $(t)
 	rmdir $(tmpdir)/$(PACKAGE) $(tmpdir)
-- 
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