--- /dev/null
+# ################################################################
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under both the BSD-style license (found in the
+# LICENSE file in the root directory of this source tree) and the GPLv2 (found
+# in the COPYING file in the root directory of this source tree).
+# ################################################################
+
+# This Makefile presumes libzstd is built, using `make` in / or /lib/
+
+ZSTDLIB_PATH = ../../../lib
+ZSTDLIB_NAME = libzstd.a
+ZSTDLIB = $(ZSTDLIB_PATH)/$(ZSTDLIB_NAME)
+
+CPPFLAGS += -DXXH_NAMESPACE=ZSTD_ -I../ -I$(ZSTDLIB_PATH) -I$(ZSTDLIB_PATH)/common
+
+CFLAGS ?= -O3
+CFLAGS += -g -Wall -Wextra -Wcast-qual -Wcast-align -Wconversion \
+ -Wformat=2 -Wstrict-aliasing=1
+
+SEEKABLE_OBJS = ../zstdseek_compress.c ../zstdseek_decompress.c $(ZSTDLIB)
+
+.PHONY: default clean test
+default: test
+
+test: seekable_tests
+ ./seekable_tests
+
+$(ZSTDLIB):
+ $(MAKE) -C $(ZSTDLIB_PATH) $(ZSTDLIB_NAME)
+
+seekable_tests : $(SEEKABLE_OBJS)
+
+clean:
+ @$(RM) core *.o tmp* result* *.zst \
+ seekable_tests
+ @echo Cleaning completed