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 2009 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27# 28# This makefile drives the production of the generic 29# unix kernel module. 30# 31# x86 implementation architecture dependent 32# 33 34# 35# Path to the base of the uts directory tree (usually /usr/src/uts). 36# 37UTSBASE = ../.. 38 39# 40# Define the module and object file sets. 41# 42MODULE = genunix 43GENUNIX = $(OBJS_DIR)/$(MODULE) 44 45OBJECTS = $(GENUNIX_OBJS:%=$(OBJS_DIR)/%) \ 46 $(NOT_YET_KMODS:%=$(OBJS_DIR)/%) 47 48LINTS = $(GENUNIX_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 49 $(NOT_YET_KMODS:%.o=$(LINTS_DIR)/%.ln) 50 51ROOTMODULE = $(ROOT_KERN_DIR)/$(MODULE) 52 53LIBGEN = $(OBJS_DIR)/libgenunix.so 54LIBSTUBS = $(GENSTUBS_OBJS:%=$(OBJS_DIR)/%) 55 56# 57# Include common rules. 58# 59include $(UTSBASE)/intel/Makefile.intel 60 61# 62# Define targets 63# 64ALL_TARGET = $(LIBGEN) 65LINT_TARGET = $(MODULE).lint 66INSTALL_TARGET = $(GENUNIX) $(ROOTMODULE) 67 68# 69# Overrides 70# 71CLOBBERFILES += $(GENUNIX) 72CLEANFILES += $(LIBSTUBS) $(LIBGEN) 73BINARY = 74 75# 76# Non-patch genunix builds merge a version of the ip module called ipctf. This 77# is to ensure that the common network-related types are included in genunix and 78# can thus be uniquified out of other modules. We don't want to do this for 79# patch builds, since we can't guarantee that ip and genunix will be in the same 80# patch. 81# 82IPCTF_TARGET = $(IPCTF) 83$(PATCH_BUILD)IPCTF_TARGET = 84 85CPPFLAGS += -I$(SRC)/common 86CPPFLAGS += -I$(SRC)/uts/common/fs/zfs 87 88CPPFLAGS += -I$(UTSBASE)/i86pc 89 90# 91# For now, disable these lint checks; maintainers should endeavor 92# to investigate and remove these for maximum lint coverage. 93# Please do not carry these forward to new Makefiles. 94# 95LINTTAGS += -erroff=E_SUSPICIOUS_COMPARISON 96LINTTAGS += -erroff=E_BAD_PTR_CAST_ALIGN 97LINTTAGS += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED 98LINTTAGS += -erroff=E_STATIC_UNUSED 99LINTTAGS += -erroff=E_PTRDIFF_OVERFLOW 100LINTTAGS += -erroff=E_ASSIGN_NARROW_CONV 101 102CERRWARN += -_gcc=-Wno-unused-label 103CERRWARN += -_gcc=-Wno-unused-variable 104CERRWARN += -_gcc=-Wno-unused-value 105CERRWARN += -_gcc=-Wno-unused-function 106CERRWARN += -_gcc=-Wno-parentheses 107CERRWARN += -_gcc=-Wno-switch 108CERRWARN += -_gcc=-Wno-type-limits 109CERRWARN += -_gcc=-Wno-uninitialized 110CERRWARN += -_gcc=-Wno-clobbered 111CERRWARN += -_gcc=-Wno-empty-body 112 113# 114# Ensure that lint sees 'struct cpu' containing a fully declared 115# embedded 'struct machcpu' 116# 117LINTFLAGS += -D_MACHDEP -I../../i86pc 118 119# 120# Default build targets. 121# 122.KEEP_STATE: 123 124def: $(DEF_DEPS) 125 126all: $(ALL_DEPS) 127 128clean: $(CLEAN_DEPS) 129 130clobber: $(CLOBBER_DEPS) 131 132lint: $(LINT_DEPS) 133 134modlintlib: $(MODLINTLIB_DEPS) 135 136clean.lint: $(CLEAN_LINT_DEPS) 137 138install: $(INSTALL_DEPS) 139 140$(LIBGEN): $(GENUNIX) $(LIBSTUBS) 141 $(BUILD.SO) $(GENUNIX) $(LIBSTUBS) 142 143$(IPCTF_TARGET) ipctf_target: FRC 144 @cd $(IPDRV_DIR); pwd; $(MAKE) ipctf.$(OBJS_DIR) 145 @pwd 146 147$(GENUNIX): $(IPCTF_TARGET) $(OBJECTS) 148 $(LD) -r $(LDFLAGS) -o $@ $(OBJECTS) 149 $(CTFMERGE_GENUNIX_MERGE) 150 $(POST_PROCESS) 151 152# 153# Include common targets. 154# 155include $(UTSBASE)/intel/Makefile.targ 156 157# 158# Software workarounds for hardware "features". 159# 160include $(UTSBASE)/i86pc/Makefile.workarounds 161 162ALL_DEFS += $(WORKAROUND_DEFS) 163 164# 165# Override. 166# 167$(MODULE).lint := GEN_LINT_LIB = 168