From 4792ac6689d8e27d2f9aab4535d7efc8964180f0 Mon Sep 17 00:00:00 2001
From: Yann Collet <cyan@fb.com>
Date: Sun, 14 Jan 2018 14:09:17 -0800
Subject: [PATCH] make -C tests legacy : minor flag alteration

ZSTD_LEGACY_SUPPORT is a macro constant,
so it should be part of CPPFLAGS, instead of CFLAGS
---
 tests/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/Makefile b/tests/Makefile
index 4acc7962f..95d0bf549 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -218,8 +218,7 @@ longmatch  : $(ZSTD_OBJECTS) longmatch.c
 invalidDictionaries : $(ZSTD_OBJECTS) invalidDictionaries.c
 	$(CC) $(FLAGS) $^ -o $@$(EXT)
 
-legacy : CFLAGS+= -DZSTD_LEGACY_SUPPORT=4
-legacy : CPPFLAGS+= -I$(ZSTDDIR)/legacy
+legacy : CPPFLAGS += -I$(ZSTDDIR)/legacy -DZSTD_LEGACY_SUPPORT=4
 legacy : $(ZSTD_FILES) $(wildcard $(ZSTDDIR)/legacy/*.c) legacy.c
 	$(CC) $(FLAGS) $^ -o $@$(EXT)