1# $FreeBSD$ 2 3LIB= private_zstd 4SHLIBDIR?= /lib 5WARNS?= 4 6PRIVATELIB= 7 8SRCS= entropy_common.c \ 9 error_private.c \ 10 fse_decompress.c \ 11 pool.c \ 12 threading.c \ 13 xxhash.c \ 14 zstd_common.c \ 15 fse_compress.c \ 16 huf_compress.c \ 17 zstd_compress.c \ 18 zstd_compress_literals.c \ 19 zstd_compress_sequences.c \ 20 zstd_compress_superblock.c \ 21 zstdmt_compress.c \ 22 huf_decompress.c \ 23 zstd_ddict.c \ 24 zstd_decompress.c \ 25 zstd_decompress_block.c \ 26 zbuff_common.c \ 27 zbuff_compress.c \ 28 zbuff_decompress.c \ 29 cover.c \ 30 divsufsort.c \ 31 zdict.c \ 32 zstd_fast.c \ 33 zstd_lazy.c \ 34 zstd_ldm.c \ 35 zstd_opt.c \ 36 zstd_double_fast.c \ 37 debug.c \ 38 hist.c \ 39 fastcover.c 40 41INCS= zstd.h 42INCSDIR= ${INCLUDEDIR}/priv/zstd 43 44CFLAGS+= -I${ZSTDDIR}/lib -I${ZSTDDIR}/lib/common -DXXH_NAMESPACE=ZSTD_ \ 45 -fvisibility=hidden 46 47ZSTDDIR= ${.CURDIR}/../../contrib/zstd 48.PATH: ${ZSTDDIR}/lib/common ${ZSTDDIR}/lib/compress \ 49 ${ZSTDDIR}/lib/decompress ${ZSTDDIR}/lib/deprecated \ 50 ${ZSTDDIR}/lib/dictBuilder ${ZSTDDIR}/lib 51 52VERSION_DEF= ${.CURDIR}/Versions.def 53SYMBOL_MAPS= ${.CURDIR}/Symbol.map 54#FILES= zlib.pc 55#FILESDIR= ${LIBDATADIR}/pkgconfig 56 57# https://github.com/facebook/zstd/commit/812e8f2a [zstd 1.4.1] 58# "Note that [GCC] autovectorization still does not do a good job on the 59# optimized version, so it's turned off via attribute and flag. I found 60# that neither attribute nor command-line flag were entirely successful in 61# turning off vectorization, which is why there were both." 62.if (${CCVER:Mgcc*}) 63FLAGS_GROUPS= autovec 64autovec_FLAGS= -fno-tree-vectorize 65autovec_FLAGS_FILES=zstd_decompress_block.c 66.endif 67 68.include <bsd.lib.mk> 69