Fixed #80 (reported by @luben)
Added : tests for ZSTD_LEGACY=disable build mode
extended ZSTD_LEGACY=disable to dll build
diff --git a/lib/Makefile b/lib/Makefile
index 3e34d89..eedd3d9 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -40,7 +40,7 @@
DESTDIR?=
PREFIX ?= /usr/local
-CPPFLAGS= -I. -I./legacy -DZSTD_LEGACY_SUPPORT=1
+CPPFLAGS= -I.
CFLAGS ?= -O3
CFLAGS += -std=c99 -Wall -Wextra -Wundef -Wshadow -Wcast-qual -Wcast-align -Wstrict-prototypes
FLAGS = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(MOREFLAGS)
@@ -48,6 +48,16 @@
LIBDIR ?= $(PREFIX)/lib
INCLUDEDIR=$(PREFIX)/include
+ZSTD_FILES := zstd_compress.c zstd_decompress.c fse.c huff0.c
+ZSTD_LEGACY:= legacy/zstd_v01.c legacy/zstd_v02.c legacy/zstd_v03.c
+
+ifeq ($(ZSTD_LEGACY),disable)
+CPPFLAGS += -DZSTD_LEGACY_SUPPORT=0
+else
+ZSTD_FILES+= $(ZSTD_LEGACY)
+CPPFLAGS += -I./legacy -DZSTD_LEGACY_SUPPORT=1
+endif
+
# OS X linker doesn't support -soname, and use different extension
# see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html
@@ -70,8 +80,7 @@
all: clean libzstd
-libzstd: zstd_compress.c zstd_decompress.c huff0.c fse.c \
- legacy/zstd_v01.c legacy/zstd_v02.c legacy/zstd_v03.c
+libzstd: $(ZSTD_FILES)
@echo compiling static library
@$(CC) $(FLAGS) -c $^
@$(AR) rcs libzstd.a *.o