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 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 99CERRWARN += -_gcc=-Wno-type-limits 100CERRWARN += -_gcc=-Wno-clobbered 101CERRWARN += -_gcc=-Wno-unused-variable 102CERRWARN += -_gcc=-Wno-uninitialized 103CERRWARN += -_gcc=-Wno-unused-function 104CERRWARN += -_gcc=-Wno-unused-label 105 106# 107# Default build targets. 108# 109.KEEP_STATE: 110 111def: $(DEF_DEPS) 112 113all: $(ALL_DEPS) 114 115clean: $(CLEAN_DEPS) 116 117clobber: $(CLOBBER_DEPS) 118 119lint: $(LINT_DEPS) 120 121modlintlib: $(MODLINTLIB_DEPS) 122 123clean.lint: $(CLEAN_LINT_DEPS) 124 125install: $(INSTALL_DEPS) 126 127# 128# Include common targets. 129# 130include $(UTSBASE)/$(PLATFORM)/Makefile.targ 131