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lib: zstd: clean up Makefile for simpler composite object handling

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Now, Kbuild nicely handles composite objects to avoid multiple
definition.

Makefiles can simply add the same objects multiple times across
composite objects.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2018-03-19 20:26:09 +09:00
parent f98fe47ce5
commit dc35da16a2
1 changed files with 4 additions and 13 deletions
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17
lib/zstd/Makefile
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@ -3,16 +3,7 @@ obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd_decompress.o
ccflags-y += -O3
# Object files unique to zstd_compress and zstd_decompress
zstd_compress-y := fse_compress.o huf_compress.o compress.o
zstd_decompress-y := huf_decompress.o decompress.o
# These object files are shared between the modules.
# Always add them to zstd_compress.
# Unless both zstd_compress and zstd_decompress are built in
# then also add them to zstd_decompress.
zstd_compress-y += entropy_common.o fse_decompress.o zstd_common.o
ifneq ($(CONFIG_ZSTD_COMPRESS)$(CONFIG_ZSTD_DECOMPRESS),yy)
zstd_decompress-y += entropy_common.o fse_decompress.o zstd_common.o
endif
zstd_compress-y := fse_compress.o huf_compress.o compress.o \
entropy_common.o fse_decompress.o zstd_common.o
zstd_decompress-y := huf_decompress.o decompress.o \
entropy_common.o fse_decompress.o zstd_common.o