1 # SPDX-License-Identifier: GPL-2.0+ OR BSD-3-C <<
2 # ############################################ <<
3 # Copyright (c) Facebook, Inc. <<
4 # All rights reserved. <<
5 # <<
6 # This source code is licensed under both the <<
7 # LICENSE file in the root directory of this s <<
8 # in the COPYING file in the root directory of <<
9 # You may select, at your option, one of the a <<
10 # ############################################ <<
11 obj-$(CONFIG_ZSTD_COMPRESS) += zstd_compress.o 1 obj-$(CONFIG_ZSTD_COMPRESS) += zstd_compress.o
12 obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd_decompre 2 obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd_decompress.o
13 obj-$(CONFIG_ZSTD_COMMON) += zstd_common.o <<
14 3
15 zstd_compress-y := \ !! 4 ccflags-y += -O3
16 zstd_compress_module.o \ <<
17 compress/fse_compress.o \ <<
18 compress/hist.o \ <<
19 compress/huf_compress.o \ <<
20 compress/zstd_compress.o \ <<
21 compress/zstd_compress_literal <<
22 compress/zstd_compress_sequenc <<
23 compress/zstd_compress_superbl <<
24 compress/zstd_double_fast.o \ <<
25 compress/zstd_fast.o \ <<
26 compress/zstd_lazy.o \ <<
27 compress/zstd_ldm.o \ <<
28 compress/zstd_opt.o \ <<
29 5
30 zstd_decompress-y := \ !! 6 # Object files unique to zstd_compress and zstd_decompress
31 zstd_decompress_module.o \ !! 7 zstd_compress-y := fse_compress.o huf_compress.o compress.o
32 decompress/huf_decompress.o \ !! 8 zstd_decompress-y := huf_decompress.o decompress.o
33 decompress/zstd_ddict.o \ <<
34 decompress/zstd_decompress.o \ <<
35 decompress/zstd_decompress_blo <<
36 9
37 zstd_common-y := \ !! 10 # These object files are shared between the modules.
38 zstd_common_module.o \ !! 11 # Always add them to zstd_compress.
39 common/debug.o \ !! 12 # Unless both zstd_compress and zstd_decompress are built in
40 common/entropy_common.o \ !! 13 # then also add them to zstd_decompress.
41 common/error_private.o \ !! 14 zstd_compress-y += entropy_common.o fse_decompress.o zstd_common.o
42 common/fse_decompress.o \ !! 15
43 common/zstd_common.o \ !! 16 ifneq ($(CONFIG_ZSTD_COMPRESS)$(CONFIG_ZSTD_DECOMPRESS),yy)
>> 17 zstd_decompress-y += entropy_common.o fse_decompress.o zstd_common.o
>> 18 endif
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