From f4e58455f67de7451b0316925e2944d7caa5f1fb Mon Sep 17 00:00:00 2001
From: Yann Collet <cyan@fb.com>
Date: Tue, 16 Jan 2018 11:50:16 -0800
Subject: [PATCH] ensure MOREFLAGS are not lost in root->tests Makefile
 invocation

---
 Makefile       | 2 +-
 tests/Makefile | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 8157bdd9..d2c71ad3 100644
--- a/Makefile
+++ b/Makefile
@@ -77,7 +77,7 @@ check: shortest
 
 .PHONY: test shortest
 test shortest:
-	$(MAKE) -C $(PRGDIR) allVariants MOREFLAGS="-g -DZSTD_DEBUG=1"
+	$(MAKE) -C $(PRGDIR) allVariants MOREFLAGS+="-g -DZSTD_DEBUG=1"
 	$(MAKE) -C $(TESTDIR) $@
 
 .PHONY: examples
diff --git a/tests/Makefile b/tests/Makefile
index 95d0bf54..f3171efa 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -98,7 +98,7 @@ zstd-nolegacy:
 	$(MAKE) -C $(PRGDIR) $@ MOREFLAGS+="$(DEBUGFLAGS)"
 
 gzstd:
-	$(MAKE) -C $(PRGDIR) zstd HAVE_ZLIB=1 MOREFLAGS="$(DEBUGFLAGS)"
+	$(MAKE) -C $(PRGDIR) zstd HAVE_ZLIB=1 MOREFLAGS+="$(DEBUGFLAGS)"
 
 .PHONY:
 zstd-dll :