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# sparc 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 = $(ROOT_PSM_KERN_DIR)/$(MODULE) 52 53PLATFORM = sun4u 54LIBGEN = $(OBJS_DIR)/libgenunix.so 55LIBSTUBS = $(GENSTUBS_OBJS:%=$(OBJS_DIR)/%) 56 57# 58# Include common rules. 59# 60include $(UTSBASE)/sparc/Makefile.sparc 61 62# 63# Define targets 64# 65ALL_TARGET = $(LIBGEN) $(GENUNIX) 66LINT_TARGET = $(MODULE).lint 67INSTALL_TARGET = $(LIBGEN) $(GENUNIX) $(ROOTMODULE) 68 69# 70# Override defaults 71# 72CLEANFILES += $(LIBSTUBS) $(LIBGEN) 73 74LINT_LIB_DIR = $(UTSBASE)/$(PLATFORM)/lint-libs/$(OBJS_DIR) 75LINT_LIB = $(LINT_LIB_DIR)/llib-lunix.ln 76GEN_LINT_LIB = 77 78BINARY = 79 80CLOBBERFILES += $(GENUNIX) 81 82# 83# Non-patch genunix builds merge a version of the ip module called ipctf. This 84# is to ensure that the common network-related types are included in genunix and 85# can thus be uniquified out of other modules. We don't want to do this for 86# patch builds, since we can't guarantee that ip and genunix will be in the same 87# patch. 88# 89IPCTF_TARGET = $(IPCTF) 90$(PATCH_BUILD)IPCTF_TARGET = 91 92# 93# lint pass one enforcement 94# 95CFLAGS += $(CCVERBOSE) 96CPPFLAGS += -I$(SRC)/common 97CPPFLAGS += -I$(SRC)/uts/common/fs/zfs 98 99INC_PATH += -I$(UTSBASE)/sun4 100 101# 102# For now, disable these lint checks; maintainers should endeavor 103# to investigate and remove these for maximum lint coverage. 104# Please do not carry these forward to new Makefiles. 105# 106LINTTAGS += -erroff=E_SUSPICIOUS_COMPARISON 107LINTTAGS += -erroff=E_BAD_PTR_CAST_ALIGN 108LINTTAGS += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED 109LINTTAGS += -erroff=E_STATIC_UNUSED 110LINTTAGS += -erroff=E_PTRDIFF_OVERFLOW 111LINTTAGS += -erroff=E_ASSIGN_NARROW_CONV 112 113CERRWARN += -_gcc=-Wno-unused-label 114CERRWARN += -_gcc=-Wno-unused-variable 115CERRWARN += -_gcc=-Wno-unused-value 116CERRWARN += -_gcc=-Wno-unused-function 117CERRWARN += -_gcc=-Wno-parentheses 118CERRWARN += -_gcc=-Wno-switch 119CERRWARN += -_gcc=-Wno-type-limits 120CERRWARN += -_gcc=-Wno-uninitialized 121CERRWARN += -_gcc=-Wno-clobbered 122CERRWARN += -_gcc=-Wno-empty-body 123 124# 125# Ensure that lint sees 'struct cpu' containing a fully declared 126# embedded 'struct machcpu' 127# 128LINTFLAGS += -D_MACHDEP -I../../sun4 -I../../$(PLATFORM) -I../../sfmmu 129 130# Default build targets. 131# 132.KEEP_STATE: 133 134.PARALLEL: $(LIBSTUBS) 135 136def: $(DEF_DEPS) 137 138all: $(ALL_DEPS) 139 140clean: $(CLEAN_DEPS) 141 142clobber: $(CLOBBER_DEPS) 143 144lint: $(LINT_DEPS) 145 146modlintlib: $(MODLINTLIB_DEPS) 147 148clean.lint: $(CLEAN_LINT_DEPS) 149 150install: $(INSTALL_DEPS) 151 152install_h: 153 154 155$(LIBGEN): $(GENUNIX) $(LIBSTUBS) 156 $(BUILD.SO) $(GENUNIX) $(LIBSTUBS) 157 158$(IPCTF_TARGET) ipctf_target: FRC 159 @cd $(IPDRV_DIR); pwd; $(MAKE) ipctf.$(OBJS_DIR) 160 @pwd 161 162$(GENUNIX): $(IPCTF_TARGET) $(OBJECTS) 163 $(LD) -r $(LDFLAGS) -o $@ $(OBJECTS) 164 $(CTFMERGE_GENUNIX_MERGE) 165 $(POST_PROCESS) 166 167$(OBJECTS): $(OBJS_DIR) 168 169# 170# Include common targets. 171# 172include $(UTSBASE)/sparc/Makefile.targ 173 174# 175# Include sun4u workarounds. 176# 177include $(UTSBASE)/sun4u/Makefile.workarounds 178 179ALL_DEFS += $(WORKAROUND_DEFS) 180