Add Logic to Makefile to Convert Make Vars to Defines

diff --git a/lib/Makefile b/lib/Makefile
index 3fddf4fcde9ae00d4a2c169d346757a58186d78c..386583e728b919b5607aa3adecd8b9827cffc309 100644 (file)
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -50,6 +50,12 @@ ZSTD_LIB_COMPRESSION ?= 1
 ZSTD_LIB_DECOMPRESSION ?= 1
 ZSTD_LIB_DICTBUILDER ?= 1
 ZSTD_LIB_DEPRECATED ?= 1
+HUF_FORCE_DECOMPRESS_X1 ?= 0
+HUF_FORCE_DECOMPRESS_X2 ?= 0
+ZSTD_FORCE_DECOMPRESS_SHORT ?= 0
+ZSTD_FORCE_DECOMPRESS_LONG ?= 0
+ZSTD_NO_INLINE ?= 0
+ZSTD_STRIP_ERROR_STRINGS ?= 0
 
 ifeq ($(ZSTD_LIB_COMPRESSION), 0)
        ZSTD_LIB_DICTBUILDER = 0
@@ -77,6 +83,30 @@ ifneq ($(ZSTD_LIB_DICTBUILDER), 0)
        ZSTD_FILES += $(ZDICT_FILES)
 endif
 
+ifneq ($(HUF_FORCE_DECOMPRESS_X1), 0)
+       CFLAGS += -DHUF_FORCE_DECOMPRESS_X1
+endif
+
+ifneq ($(HUF_FORCE_DECOMPRESS_X2), 0)
+       CFLAGS += -DHUF_FORCE_DECOMPRESS_X2
+endif
+
+ifneq ($(ZSTD_FORCE_DECOMPRESS_SHORT), 0)
+       CFLAGS += -DZSTD_FORCE_DECOMPRESS_SHORT
+endif
+
+ifneq ($(ZSTD_FORCE_DECOMPRESS_LONG), 0)
+       CFLAGS += -DZSTD_FORCE_DECOMPRESS_LONG
+endif
+
+ifneq ($(ZSTD_NO_INLINE), 0)
+       CFLAGS += -DZSTD_NO_INLINE
+endif
+
+ifneq ($(ZSTD_STRIP_ERROR_STRINGS), 0)
+       CFLAGS += -DZSTD_STRIP_ERROR_STRINGS
+endif
+
 ifneq ($(ZSTD_LEGACY_SUPPORT), 0)
 ifeq ($(shell test $(ZSTD_LEGACY_SUPPORT) -lt 8; echo $$?), 0)
        ZSTD_FILES += $(shell ls legacy/*.c | $(GREP) 'v0[$(ZSTD_LEGACY_SUPPORT)-7]')