xref: /titanic_50/usr/src/uts/sparc/zfs/Makefile (revision e64d0ff97a1fb57a6e93e6d31ea549511c90b318) 
1#
2# CDDL HEADER START
3#
4# The contents of this file are subject to the terms of the
5# Common Development and Distribution License (the "License").
6# You may not use this file except in compliance with the License.
7#
8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9# or http://www.opensolaris.org/os/licensing.
10# See the License for the specific language governing permissions
11# and limitations under the License.
12#
13# When distributing Covered Code, include this CDDL HEADER in each
14# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15# If applicable, add the following below this CDDL HEADER, with the
16# fields enclosed by brackets "[]" replaced with your own identifying
17# information: Portions Copyright [yyyy] [name of copyright owner]
18#
19# CDDL HEADER END
20#
21#
22# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
23# Use is subject to license terms.
24#
25#	This makefile drives the production of the zfs file system
26#	kernel module.
27
28#
29#	Path to the base of the uts directory tree (usually /usr/src/uts).
30#
31UTSBASE	= ../..
32
33ARCHDIR:sh = cd ..; basename `pwd`
34
35#
36#	Define the module and object file sets.
37#
38MODULE		= zfs
39OBJECTS		= $(ZFS_OBJS:%=$(OBJS_DIR)/%)
40LINTS		= $(ZFS_OBJS:%.o=$(LINTS_DIR)/%.ln)
41ROOTMODULE	= $(ROOT_DRV_DIR)/$(MODULE)
42ROOTLINK	= $(ROOT_FS_DIR)/$(MODULE)
43CONF_SRCDIR	= $(UTSBASE)/common/fs/zfs
44
45#
46#	Include common rules.
47#
48include ../Makefile.$(ARCHDIR)
49
50#
51#	Define targets
52#
53ALL_TARGET	= $(BINARY) $(SRC_CONFILE)
54LINT_TARGET	= $(MODULE).lint
55INSTALL_TARGET	= $(BINARY) $(ROOTMODULE) $(ROOTLINK) $(ROOT_CONFFILE)
56
57#
58#	Overrides and depends_on
59#
60#	We require sched/SDC because by the time vfs_mountroot() runs,
61#	we can no longer load modules through OBP.
62#
63MODSTUBS_DIR	 = $(OBJS_DIR)
64LDFLAGS		+= -dy -Nfs/specfs -Ncrypto/swrand -Nmisc/idmap -Nsched/SDC
65
66INC_PATH	+= -I$(UTSBASE)/common/fs/zfs
67INC_PATH	+= -I$(SRC)/common
68INC_PATH	+= -I$(COMMONBASE)/zfs
69
70C99MODE=	-xc99=%all
71C99LMODE=	-Xc99=%all
72
73#
74# For now, disable these lint checks; maintainers should endeavor
75# to investigate and remove these for maximum lint coverage.
76# Please do not carry these forward to new Makefiles.
77#
78LINTTAGS	+= -erroff=E_SUSPICIOUS_COMPARISON
79LINTTAGS	+= -erroff=E_BAD_PTR_CAST_ALIGN
80LINTTAGS	+= -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
81LINTTAGS	+= -erroff=E_STATIC_UNUSED
82LINTTAGS	+= -erroff=E_PTRDIFF_OVERFLOW
83LINTTAGS	+= -erroff=E_ASSIGN_NARROW_CONV
84
85#
86#	Default build targets.
87#
88.KEEP_STATE:
89
90def:		$(DEF_DEPS)
91
92all:		$(ALL_DEPS)
93
94clean:		$(CLEAN_DEPS)
95
96clobber:	$(CLOBBER_DEPS)
97
98lint:		$(LINT_DEPS)
99
100modlintlib:	$(MODLINTLIB_DEPS)
101
102clean.lint:	$(CLEAN_LINT_DEPS)
103
104install:	$(INSTALL_DEPS)
105
106$(ROOTLINK):	$(ROOT_FS_DIR) $(ROOTMODULE)
107	-$(RM) $@; ln $(ROOTMODULE) $@
108
109#
110#	Include common targets.
111#
112include ../Makefile.targ
113