From 69c2296d510753e6df350c2860d3fd4ae0ef4bf1 Mon Sep 17 00:00:00 2001
From: Marcus Jaschen <mjaschen@gmail.com>
Date: Fri, 7 Apr 2017 15:41:36 +0200
Subject: [PATCH] Add some tweaks to the Makefile to make it behave more like a
 Makefile ;-)

- use Make variables
- remove empty target file in case of an error (the target file is
  created by the shell redirection before `mandoc` runs)
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 95fe60c..529abc0 100644
--- a/Makefile
+++ b/Makefile
@@ -2,5 +2,5 @@ src=hostmux.mandoc
 tgt=man/hostmux.1
 
 $(tgt): $(src)
-	mkdir -p $(shell dirname $(tgt))
-	mandoc -I os=sh -Tman $(src) > $(tgt)
+	mkdir -p $(shell dirname $@)
+	mandoc -I os=sh -Tman $< > $@ || { rm -f $@ ; exit 2 ; }