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