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freebsd-skq/lib/libzstd/Makefile

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Import zstandard 1.1.4 in base zstandard is a new compression library/tool which is very fast at compression/decompression For now import as a private library
2017-04-15 20:05:22 +00:00
# $FreeBSD$
LIB= zstd
SRCS= entropy_common.c \
error_private.c \
fse_decompress.c \
pool.c \
threading.c \
xxhash.c \
zstd_common.c \
fse_compress.c \
huf_compress.c \
zstd_compress.c \
Update to Zstandard 1.4.2 The full release notes for 1.4.1 (skipped) and 1.4.2 can be found on Github: https://github.com/facebook/zstd/releases/tag/v1.4.1 https://github.com/facebook/zstd/releases/tag/v1.4.2 These are mostly minor updates; 1.4.1 purportedly brings something like 7% faster decompression speed. Relnotes: yes
2019-08-08 16:54:22 +00:00
zstd_compress_literals.c \
zstd_compress_sequences.c \
Update to Zstandard 1.4.5 As usual, the full release notes are found on Github: https://github.com/facebook/zstd/releases/tag/v1.4.5 Notable changes include: * Improved decompress performance on amd64 and arm (5-10% and 15-50%, respectively). * '--patch-from' zstd(1) CLI option, which provides something like a very fast version of bspatch(1) with slightly worse compression. See release notes. In this update, I dropped the 3-year old -O0 workaround for an LLVM ARM bug; the bug was fixed in LLVM SVN in 2017, but we didn't remove this workaround from our tree until now. MFC after: I won't, but feel free Relnotes: yes
2020-05-23 21:23:46 +00:00
zstd_compress_superblock.c \
Import zstandard 1.1.4 in base zstandard is a new compression library/tool which is very fast at compression/decompression For now import as a private library
2017-04-15 20:05:22 +00:00
zstdmt_compress.c \
huf_decompress.c \
Update to Zstandard 1.3.8 This merge brings in a couple new files, which needed to be attached to the build; a new dependency on <limits.h>, which must be stubbed; and a name change in the Context parameter constants, from ZSTD_p_foo to ZSTD_c_foo. Significantly, it fixes a kernel build error with GCC where floating-point functions were included in the kernel build, by hiding them under the same compile-time #ifdef that already covered their invocation. That issue was introduced to FreeBSD in the 1.3.7 update and tracked upstream here: https://github.com/facebook/zstd/issues/1386 The full 1.3.8 release notes can be found on Github: https://github.com/facebook/zstd/releases/tag/v1.3.8 Relnotes: yes
2018-12-29 21:18:01 +00:00
zstd_ddict.c \
Import zstandard 1.1.4 in base zstandard is a new compression library/tool which is very fast at compression/decompression For now import as a private library
2017-04-15 20:05:22 +00:00
zstd_decompress.c \
Update to Zstandard 1.3.8 This merge brings in a couple new files, which needed to be attached to the build; a new dependency on <limits.h>, which must be stubbed; and a name change in the Context parameter constants, from ZSTD_p_foo to ZSTD_c_foo. Significantly, it fixes a kernel build error with GCC where floating-point functions were included in the kernel build, by hiding them under the same compile-time #ifdef that already covered their invocation. That issue was introduced to FreeBSD in the 1.3.7 update and tracked upstream here: https://github.com/facebook/zstd/issues/1386 The full 1.3.8 release notes can be found on Github: https://github.com/facebook/zstd/releases/tag/v1.3.8 Relnotes: yes
2018-12-29 21:18:01 +00:00
zstd_decompress_block.c \
Import zstandard 1.1.4 in base zstandard is a new compression library/tool which is very fast at compression/decompression For now import as a private library
2017-04-15 20:05:22 +00:00
zbuff_common.c \
zbuff_compress.c \
zbuff_decompress.c \
cover.c \
divsufsort.c \
Follow up on zstd update
2017-11-11 13:57:30 +00:00
zdict.c \
zstd_fast.c \
zstd_lazy.c \
zstd_ldm.c \
zstd_opt.c \
Update to Zstandard 1.3.7 Relnotes: yes Sponsored by: Dell EMC Isilon
2018-10-22 18:29:12 +00:00
zstd_double_fast.c \
debug.c \
hist.c \
fastcover.c
Only set WARNS if not defined This would allow interested parties to do experimental runs with an environment set appropriately to raise all the warnings throughout the build; e.g. env WARNS=6 NO_WERROR=yes buildworld. Not currently touching the numerous instances in ^/tools. MFC after: 1 week
2020-09-11 13:28:37 +00:00
WARNS?= 2
Import zstandard 1.1.4 in base zstandard is a new compression library/tool which is very fast at compression/decompression For now import as a private library
2017-04-15 20:05:22 +00:00
INCS= zstd.h
Build zstandard with threading enabled
2017-05-06 10:59:10 +00:00
CFLAGS+= -I${ZSTDDIR}/lib -I${ZSTDDIR}/lib/common -DXXH_NAMESPACE=ZSTD_ \
-DZSTD_MULTITHREAD=1
LIBADD= pthread
Import zstandard 1.1.4 in base zstandard is a new compression library/tool which is very fast at compression/decompression For now import as a private library
2017-04-15 20:05:22 +00:00
PRIVATELIB= yes
Move zstd from contrib to sys/contrib so it can be used in the kernel. Adjust the Makefiles that referenced it to the new path. Sponsored by: Netflix OK'd by: cem@ and AllanJude@
2017-11-14 05:03:38 +00:00
ZSTDDIR= ${SRCTOP}/sys/contrib/zstd
Import zstandard 1.1.4 in base zstandard is a new compression library/tool which is very fast at compression/decompression For now import as a private library
2017-04-15 20:05:22 +00:00
.PATH: ${ZSTDDIR}/lib/common ${ZSTDDIR}/lib/compress \
${ZSTDDIR}/lib/decompress ${ZSTDDIR}/lib/deprecated \
${ZSTDDIR}/lib/dictBuilder ${ZSTDDIR}/lib
Update to Zstandard 1.4.2 The full release notes for 1.4.1 (skipped) and 1.4.2 can be found on Github: https://github.com/facebook/zstd/releases/tag/v1.4.1 https://github.com/facebook/zstd/releases/tag/v1.4.2 These are mostly minor updates; 1.4.1 purportedly brings something like 7% faster decompression speed. Relnotes: yes
2019-08-08 16:54:22 +00:00
.include <bsd.compiler.mk>
# https://github.com/facebook/zstd/commit/812e8f2a [zstd 1.4.1]
# "Note that [GCC] autovectorization still does not do a good job on the
# optimized version, so it's turned off via attribute and flag. I found
# that neither attribute nor command-line flag were entirely successful in
# turning off vectorization, which is why there were both."
.if ${COMPILER_TYPE} == "gcc"
CFLAGS.zstd_decompress_block.c+= -fno-tree-vectorize
.endif
lib(private)zstd: Fix riscv build Link __bswap[ds]i2() intrinsics in to libzstd for riscv, where the C runtime apparently lacks such intrinsics. Broken in r330894. Reported by: asomers Sponsored by: Dell EMC Isilon
2018-03-18 03:42:57 +00:00
# Work around lack of __bswap[sd]i2() intrinsics on riscv. Probably should be
# added to one of the runtime C libraries instead.
.if ${MACHINE_CPUARCH} == "riscv"
.PATH: ${ZSTDDIR}/lib/freebsd
SRCS+= zstd_kfreebsd.c
.endif
Import zstandard 1.1.4 in base zstandard is a new compression library/tool which is very fast at compression/decompression For now import as a private library
2017-04-15 20:05:22 +00:00
.include <bsd.lib.mk>
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