From 5981542ebbc555c6d7e5920c75ae3b3cb1727a4b Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Mon, 30 Sep 2019 21:53:36 +0000
Subject: doc: avoid redundant mkdir(1) calls

GNU make has order-only prerequisites, so use it to avoid
redundant mkdir(1) calls since our homepage requires GNU
make to build anyways.
---
 Documentation/include.mk | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/include.mk b/Documentation/include.mk
index 8501adc8..9a132962 100644
--- a/Documentation/include.mk
+++ b/Documentation/include.mk
@@ -125,8 +125,10 @@ gz_xdocs := $(addsuffix .gz, $(xdocs) $(xdocs_html))
 rsync_xdocs := $(gz_xdocs) $(xdocs_html) $(xdocs)
 xdoc: $(xdocs) $(xdocs_html)
 
-Documentation/.x/%.txt::
-	@-mkdir -p $(@D)
+Documentation/.x:
+	mkdir -p $@
+
+Documentation/.x/%.txt :: | Documentation/.x
 	$(PERL) -w Documentation/extman.perl $@ >$@+
 	mv $@+ $@
 
-- 
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