freebsd-skq/lib/libzstd/Makefile
cem a3cf25df4b 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

54 lines
1.1 KiB
Makefile

# $FreeBSD$
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 \
zstdmt_compress.c \
huf_decompress.c \
zstd_decompress.c \
zbuff_common.c \
zbuff_compress.c \
zbuff_decompress.c \
cover.c \
divsufsort.c \
zdict.c \
zstd_fast.c \
zstd_lazy.c \
zstd_ldm.c \
zstd_opt.c \
zstd_double_fast.c
WARNS= 2
INCS= zstd.h
CFLAGS+= -I${ZSTDDIR}/lib -I${ZSTDDIR}/lib/common -DXXH_NAMESPACE=ZSTD_ \
-DZSTD_MULTITHREAD=1
LIBADD= pthread
PRIVATELIB= yes
ZSTDDIR= ${SRCTOP}/sys/contrib/zstd
.PATH: ${ZSTDDIR}/lib/common ${ZSTDDIR}/lib/compress \
${ZSTDDIR}/lib/decompress ${ZSTDDIR}/lib/deprecated \
${ZSTDDIR}/lib/dictBuilder ${ZSTDDIR}/lib
# Work around for LLVM bug 35023, https://bugs.llvm.org/show_bug.cgi?id=35023
.if ${MACHINE_ARCH:Marm*} != ""
CFLAGS.zstd_compress.c+= -O0
.endif
# 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
.include <bsd.lib.mk>