xref: /titanic_41/usr/src/uts/sun4v/vsw/Makefile (revision 24fe0b3bf671e123467ce1df0b67cadd3614c8e4) 
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#
23# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24# Use is subject to license terms.
25#
26#ident	"%Z%%M%	%I%	%E% SMI"
27#
28# uts/sun4v/vsw/Makefile
29#
30#	This makefile drives the production of the vsw driver module.
31#
32#	sun4v implementation architecture dependent
33#
34
35#
36#	Path to the base of the uts directory tree (usually /usr/src/uts).
37#
38UTSBASE	= ../..
39
40#
41#	Define the module and object file sets.
42#
43MODULE		= vsw
44OBJECTS		= $(VSW_OBJS:%=$(OBJS_DIR)/%)
45LINTS		= $(VSW_OBJS:%.o=$(LINTS_DIR)/%.ln)
46ROOTMODULE	= $(ROOT_PSM_DRV_DIR)/$(MODULE)
47
48#
49#	Include common rules.
50#
51include $(UTSBASE)/sun4v/Makefile.sun4v
52
53#
54#	Override defaults to build a unique, local modstubs.o.
55#
56MODSTUBS_DIR	= $(OBJS_DIR)
57
58CLEANFILES	+= $(MODSTUBS_O)
59
60#
61#	Define targets
62#
63ALL_TARGET	= $(BINARY)
64LINT_TARGET	= $(MODULE).lint
65INSTALL_TARGET	= $(BINARY) $(ROOTMODULE)
66
67#
68# lint pass one enforcement
69#
70CFLAGS += $(CCVERBOSE)
71
72#
73# Module dependencies
74#
75LDFLAGS += -dy -Nmisc/ldc -Nmisc/mac -Nmisc/platsvc
76
77#
78# Re-enable C99 compilation to use stack allocation of variable-sized arrays.
79# According to usr/src/uts/Makefile.uts, C99 is disabled until a problem seen
80# on x86 machines can be fully diagnosed; presumably a sun4v (i.e., SPARC)
81# module should be "safe".  Furthermore, only the variable-sized array
82# extension is needed/used.
83#
84# C99 mode also gives us macros such as __func__
85#
86C99MODE = $(99_ENABLE)
87
88#
89# For now, disable these lint checks; maintainers should endeavor
90# to investigate and remove these for maximum lint coverage.
91# Please do not carry these forward to new Makefiles.
92#
93LINTTAGS	+= -erroff=E_BAD_PTR_CAST_ALIGN
94LINTTAGS	+= -erroff=E_PTRDIFF_OVERFLOW
95LINTTAGS	+= -erroff=E_ASSIGN_NARROW_CONV
96LINTTAGS	+= -erroff=E_STATIC_UNUSED
97LINTTAGS	+= -erroff=E_SUSPICIOUS_COMPARISON
98
99#
100#	Default build targets.
101#
102.KEEP_STATE:
103
104def:		$(DEF_DEPS)
105
106all:		$(ALL_DEPS)
107
108clean:		$(CLEAN_DEPS)
109
110clobber:	$(CLOBBER_DEPS)
111
112lint:		$(LINT_DEPS)
113
114modlintlib:	$(MODLINTLIB_DEPS)
115
116clean.lint:	$(CLEAN_LINT_DEPS)
117
118install:	$(INSTALL_DEPS)
119
120#
121#	Include common targets.
122#
123include $(UTSBASE)/$(PLATFORM)/Makefile.targ
124