#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
# Copyright 2014 Garrett D'Amore <garrett@damore.org>
# Copyright 2016 Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
# Copyright (c) 2017 by Delphix. All rights reserved.
# Copyright 2019 Joyent, Inc.
# Copyright 2021 Oxide Computer Company
#
#	This Makefiles contains the common targets and definitions for
#	all kernels. It is to be included in the Makefiles for specific
#	implementation architectures and processor architecture dependent
#	modules: i.e.: all driving kernel Makefiles.
#

#
#	Partially link .o files to generate the kmod. The fake dependency
#	on modstubs simplifies things...
#
$(BINARY):		$(OBJECTS) $(DTRACE_MAPFILE) $(MAPFILE)
	$(LD) -ztype=kmod $(LDFLAGS) -o $@ $(OBJECTS)
	$(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX)
	$(POST_PROCESS)

#
# Since assym.h is a derived file, the dependency must be explicit for all
# files including this file.  The actual lists are defined in
# */Makefile.files.
#
$(ASSYM_DEPS:%=$(OBJS_DIR)/%):	$(DSF_DIR)/$(OBJS_DIR)/assym.h

#
# Build the source file which contains the kernel's utsname,
# with release, version and machine set as follows:
#
#	release: contents of $(RELEASE) (Spaces replaced by '_')
#	version: contents of $(VERSION) (Spaces replaced by '_')
#	machine: contents of $(UNAME_M)
#
# Build environment information is only contained in the comment section.
#

$(OBJS_DIR)/vers.o: $(OBJECTS)
	$(COMPILE.c) -DUTS_RELEASE=\"`$(ECHO) $(RELEASE) | sed -e 's/ /_/g'`\" \
	    -DUTS_VERSION=\"`$(ECHO) $(VERSION) | sed -e 's/ /_/g'`\" \
	    -DUTS_PLATFORM=\"$(UNAME_M)\" -o $@ $(SRC)/uts/common/os/vers.c
	$(CTFCONVERT_O)
	$(POST_PROCESS_O)

#
#	Installation targets and rules:
#
$(ROOT_MOD_DIR) $(USR_MOD_DIR):
	-$(INS.dir)

$(ROOT_MOD_DIRS_32):	$(ROOT_MOD_DIR)
	-$(INS.dir)

$(USR_MOD_DIRS_32):	$(USR_MOD_DIR)
	-$(INS.dir)

$(ROOT_MOD_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) FRC
	$(INS.file)

$(ROOT_CPU_DIR)/%:	$(OBJS_DIR)/% $(ROOT_CPU_DIR) FRC
	$(INS.file)

$(ROOT_DRV_DIR)/%:	$(OBJS_DIR)/% $(ROOT_DRV_DIR) FRC
	$(INS.file)

$(ROOT_DTRACE_DIR)/%:	$(OBJS_DIR)/% $(ROOT_DTRACE_DIR) FRC
	$(INS.file)

$(ROOT_EXEC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_EXEC_DIR) FRC
	$(INS.file)

$(ROOT_FS_DIR)/%:	$(OBJS_DIR)/% $(ROOT_FS_DIR) FRC
	$(INS.file)

$(ROOT_SCHED_DIR)/%:	$(OBJS_DIR)/% $(ROOT_SCHED_DIR) FRC
	$(INS.file)

$(ROOT_SOCK_DIR)/%:	$(OBJS_DIR)/% $(ROOT_SOCK_DIR) FRC
	$(INS.file)

$(ROOT_STRMOD_DIR)/%:	$(OBJS_DIR)/% $(ROOT_STRMOD_DIR) FRC
	$(INS.file)

$(ROOT_IPP_DIR)/%:	$(OBJS_DIR)/% $(ROOT_IPP_DIR) FRC
	$(INS.file)

$(ROOT_SYS_DIR)/%:	$(OBJS_DIR)/% $(ROOT_SYS_DIR) FRC
	$(INS.file)

$(ROOT_MISC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MISC_DIR) FRC
	$(INS.file)

$(ROOT_DACF_DIR)/%:	$(OBJS_DIR)/% $(ROOT_DACF_DIR) FRC
	$(INS.file)

$(ROOT_BRAND_DIR)/%:	$(OBJS_DIR)/% $(ROOT_BRAND_DIR) FRC
	$(INS.file)

$(ROOT_CC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_CC_DIR) FRC
	$(INS.file)

$(ROOT_CRYPTO_DIR)/%:	$(OBJS_DIR)/% $(ROOT_CRYPTO_DIR) FRC
	$(INS.file)

$(ROOT_KGSS_DIR)/%:	$(OBJS_DIR)/% $(ROOT_KGSS_DIR) FRC
	$(INS.file)

$(ROOT_SCSI_VHCI_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCSI_VHCI_DIR) FRC
	$(INS.file)

$(ROOT_PMCS_FW_DIR)/%:	$(OBJS_DIR)/% $(ROOT_PMCS_FW_DIR) FRC
	$(INS.file)

$(ROOT_QLC_FW_DIR)/%:	$(OBJS_DIR)/% $(ROOT_QLC_FW_DIR) FRC
	$(INS.file)

$(ROOT_EMLXS_FW_DIR)/%:	$(OBJS_DIR)/% $(ROOT_EMLXS_FW_DIR) FRC
	$(INS.file)

$(ROOT_MACH_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MACH_DIR) FRC
	$(INS.file)

$(ROOT_FONT_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_FONT_DIR) FRC
	$(INS.file)

$(ROOT_MAC_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_MAC_DIR) FRC
	$(INS.file)

$(ROOT_OVERLAY_DIR)/%:	$(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_OVERLAY_DIR) FRC
	$(INS.file)

$(USR_DRV_DIR)/%:	$(OBJS_DIR)/% $(USR_DRV_DIR) FRC
	$(INS.file)

$(USR_EXEC_DIR)/%:	$(OBJS_DIR)/% $(USR_EXEC_DIR) FRC
	$(INS.file)

$(USR_FS_DIR)/%:	$(OBJS_DIR)/% $(USR_FS_DIR) FRC
	$(INS.file)

$(USR_SCHED_DIR)/%:	$(OBJS_DIR)/% $(USR_SCHED_DIR) FRC
	$(INS.file)

$(USR_SOCK_DIR)/%:	$(OBJS_DIR)/% $(USR_SOCK_DIR) FRC
	$(INS.file)

$(USR_STRMOD_DIR)/%:	$(OBJS_DIR)/% $(USR_STRMOD_DIR) FRC
	$(INS.file)

$(USR_SYS_DIR)/%:	$(OBJS_DIR)/% $(USR_SYS_DIR) FRC
	$(INS.file)

$(USR_MISC_DIR)/%:	$(OBJS_DIR)/% $(USR_MISC_DIR) FRC
	$(INS.file)

$(USR_KTEST_DIR)/%:	$(OBJS_DIR)/% $(USR_KTEST_DIR) FRC
	$(INS.file)

$(USR_DACF_DIR)/%:	$(OBJS_DIR)/% $(USR_DACF_DIR) FRC
	$(INS.file)

$(USR_PCBE_DIR)/%:	$(OBJS_DIR)/% $(USR_PCBE_DIR) FRC
	$(INS.file)

$(USR_DTRACE_DIR)/%:	$(OBJS_DIR)/% $(USR_DTRACE_DIR) FRC
	$(INS.file)

$(USR_BRAND_DIR)/%:	$(OBJS_DIR)/% $(USR_BRAND_DIR) FRC
	$(INS.file)

$(ROOT_KICONV_DIR)/%:	$(OBJS_DIR)/% $(ROOT_KICONV_DIR) FRC
	$(INS.file)

$(ROOT_FIRMWARE_DIR)/$(MODULE):
	$(INS.dir)

$(ROOT_FIRMWARE_DIR)/$(MODULE)/%:= FILEMODE = $(CFILEMODE)

$(ROOT_FIRMWARE_DIR)/$(MODULE)/%: $(ROOT_FIRMWARE_DIR)/$(MODULE) $(FWDIR)/%
	$(INS.file)

include $(SRC)/Makefile.psm.targ

#
#	Target for 64b modules
#
$(ROOT_KERN_DIR_64):
	-$(INS.dir)

$(ROOT_KERN_DIR_64)/%:	$(OBJS_DIR)/% $(ROOT_KERN_DIR_64) FRC
	$(INS.file)

%/$(SUBDIR64):		%
	-$(INS.dir)

#
#	Targets for '.conf' file installation.
#
$(ROOT_CONFFILE):	$(SRC_CONFFILE)	$(ROOT_CONFFILE:%/$(CONFFILE)=%)
	$(INS.conffile)

#
#	Targets for creating links between common platforms. ROOT_PLAT_LINKS
#	are are the /platform level while ROOT_PLAT_LINKS_2 are one level
#	down (/platform/`uname -i`/{lib|sbin|kernel}.
#
$(ROOT_PLAT_LINKS):
	$(INS.slink1)

$(ROOT_PLAT_LINKS_2):
	$(INS.slink2)

$(USR_PLAT_LINKS):
	$(INS.slink1)

$(USR_PLAT_LINKS_2):
	$(INS.slink2)

#
# multiple builds support
#
def $(DEF_DEPS)			:= TARGET = def
all $(ALL_DEPS)			:= TARGET = all
clean $(CLEAN_DEPS)		:= TARGET = clean
clobber $(CLOBBER_DEPS)		:= TARGET = clobber
install $(INSTALL_DEPS)		:= TARGET = install
symcheck $(SYM_DEPS)		:= TARGET = symcheck

ALL_TARGS	= def all clean clobber install symcheck

ALL_OBJ32	= $(ALL_TARGS:%=%.obj32)

$(ALL_OBJ32):	FRC
	@BUILD_TYPE=OBJ32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ

ALL_DEBUG32	= $(ALL_TARGS:%=%.debug32)

$(ALL_DEBUG32):	FRC
	@BUILD_TYPE=DBG32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ

ALL_OBJ64	= $(ALL_TARGS:%=%.obj64)

$(ALL_OBJ64):	FRC
	@BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ

ALL_DEBUG64	= $(ALL_TARGS:%=%.debug64)

$(ALL_DEBUG64):	FRC
	@BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ

#
#	Currently only the IP module needs symbol checking on obj64.
#	Other modules have the same global-objs nm output for debug64 and obj64.
#
$(SISCHECK_DEPS):	$(DEF_DEPS)
	@TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \
	MODSYMS=$(MODULE).symbols.$$TARG; \
	if [ -f "$(MODULE).global-objs.$$TARG" ]; then \
		$(GREP) -v '#' $(MODULE).global-objs.$$TARG |$(GREP) . | \
		    $(SORT) -u > $$MODSYMS.tmp; \
		$(NM) $$TARG/$(MODULE) |$(GREP) OBJT |$(GREP) -v UNDEF | \
		    $(CUT) -d'|' -f8 |$(GREP) -v '^___const_' | \
		    $(GREP) -v '\.[0-9]*$$' |$(SORT) -u \
		    > $$MODSYMS.tmp.new; \
		$(DIFF) $$MODSYMS.tmp $$MODSYMS.tmp.new > $$MODSYMS.diff || \
		    ($(ECHO) "warning: $(MODULE) symbol checking:" \
		    "global variable(s) introduced and/or removed."; \
		    $(CAT) $$MODSYMS.diff; exit 1) \
	fi

$(SISCLEAN_DEPS):
	-TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \
	MODSYMS=$(MODULE).symbols.$$TARG; \
	$(RM) $$MODSYMS.tmp $$MODSYMS.tmp.new $$MODSYMS.diff Nothing_to_remove


$(OBJS_DIR):
	-@mkdir -p $@ 2> /dev/null

def.targ:		$(OBJS_DIR) $(ALL_TARGET)

all.targ:		$(OBJS_DIR) $(ALL_TARGET)

install.targ:		$(OBJS_DIR) $(INSTALL_TARGET)

#
#	Cleanliness is next to ...
#
clean.targ:
	-$(RM) $(CLEANFILES) Nothing_to_remove

clobber.targ:
	-$(RM) $(CLOBBERFILES) Nothing_to_remove

FRC: