opnsense-src/lib/libprocstat/zfs/Makefile
Andriy Gapon 8a719b0cee libprocstat: fix ZFS support
First of all, znode_phys_t hasn't been used for storing file attributes
for a long time now.  Modern ZFS versions use a System Attribute table
with a flexible layout.  But more importantly all the required
information is available in znode_t itself.

It's not easy to include zfs_znode.h in userland without breaking code
because the most interesting parts of the header are kernel-only. And
hardcoding field offsets is too fragile.  So, I created a new
compilation unit that includes zfs_znode.h using some mild kludges to
get it and its dependencies to compile in userland.  The compilation
unit exports interesting field offsets and does not have any other code.

PR:		194117
Reviewed by:	markj
MFC after:	2 weeks
Sponsored by:	Panzura
Differential Revision: https://reviews.freebsd.org/D24941
2020-05-22 11:20:23 +00:00

23 lines
624 B
Makefile

# $FreeBSD$
.PATH: ${.CURDIR:H}
SRCS= zfs_defs.c
OBJS= zfs_defs.o
WARNS?= 1
CFLAGS+= -I${SRCTOP}/sys/cddl/compat/opensolaris
CFLAGS+= -I${SRCTOP}/cddl/compat/opensolaris/include
CFLAGS+= -I${SRCTOP}/cddl/compat/opensolaris/lib/libumem
CFLAGS+= -I${SRCTOP}/sys/cddl/contrib/opensolaris/common/zfs
CFLAGS+= -I${SRCTOP}/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
CFLAGS+= -I${SRCTOP}/sys/cddl/contrib/opensolaris/uts/common
CFLAGS+= -I${SRCTOP}/cddl/contrib/opensolaris/head
CFLAGS+= -I${.CURDIR:H}
CFLAGS+= -DNEED_SOLARIS_BOOLEAN
CFLAGS+= -fno-builtin -nostdlib
all: ${OBJS}
CLEANFILES= ${OBJS}
.include <bsd.lib.mk>