From 13127fd05b7ce947b57a0175c54a1b1c7353916f Mon Sep 17 00:00:00 2001
From: Przemyslaw Skibinski <inikep@gmail.com>
Date: Thu, 9 Feb 2017 11:32:14 +0100
Subject: [PATCH] don't use "echo -e"

---
 programs/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/programs/Makefile b/programs/Makefile
index 8257e394e..a7de2e1af 100644
--- a/programs/Makefile
+++ b/programs/Makefile
@@ -67,7 +67,7 @@ endif
 
 # zlib detection
 VOID = /dev/null
-HAVE_ZLIB := $(shell echo -e "\#include <zlib.h>\nint main(){}" | $(CC) -o have_zlib -x c - -lz 2> $(VOID) && echo 1 || echo 0)
+HAVE_ZLIB := $(shell echo $$'\#include <zlib.h>\nint main(){}' | $(CC) -o have_zlib -x c - -lz 2> $(VOID) && echo 1 || echo 0)
 ifeq ($(HAVE_ZLIB), 1)
 TEMP := $(shell rm have_zlib$(EXT))
 ZLIBCPP = -DZSTD_GZDECOMPRESS