From c1981933d25b47513c298ffc2ebc2304d9ab237f Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Wed, 3 Jun 2020 09:33:51 -0400
Subject: [PATCH] GNUmakefile: change a non-POSIX "echo -n" to printf.

---
 GNUmakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GNUmakefile b/GNUmakefile
index 1ce4ddc..73d8988 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -154,7 +154,7 @@ $(PN).bbl: $(SRCS) | $(PN).aux
 ifdef BIBS
 	bibtex $(PN).aux
 else
-	echo -n '' > $@
+	printf '' > $@
 endif
 
 # If the output PDF exists but the log file does not, then an attempt
-- 
2.43.2