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 2008 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25# ident "%Z%%M% %I% %E% SMI" 26# 27# include global definitions 28include ../Makefile.master 29 30# 31# List of architectures to build as part of the standard build. 32# 33# Some of these architectures are built in parallel (see i386_PARALLEL and 34# sparc_PARALLEL). This requires building some parts first before parallel build 35# can start. Platform make files know what should be built as a prerequisite for 36# the parallel build to work. The i386_PREREQ and sparc_PREREQ variables tell 37# which platform directory to enter to start making prerequisite dependencies. 38# 39sparc_ARCHITECTURES = sun4v sun4u sparc 40 41i386_ARCHITECTURES = i86pc i86xpv intel 42 43# 44# For i386 all architectures can be compiled in parallel. 45# 46# intel/Makefile knows how to build prerequisites needed for parallel build. 47# 48i386_PREREQ = intel 49i386_PARALLEL = $(i386_ARCHITECTURES) 50 51# 52# For sparc all architectures can be compiled in parallel. 53# 54# sun4/Makefile knows how to build prerequisites needed for parallel build. 55# can start. 56# 57sparc_PREREQ = sun4 58sparc_PARALLEL = $(sparc_ARCHITECTURES) 59 60# 61# Platforms defined in $(MACH)_PARALLEL are built in parallel. DUMMY is placed 62# at the end in case $(MACH)_PARALLEL is empty to prevent everything going in 63# parallel. 64# 65.PARALLEL: $($(MACH)_PARALLEL) DUMMY 66 67# 68# For build prerequisites we use a special target which is constructed by adding 69# '.prereq' suffix to the $(MACH)_PREREQ. 70# 71PREREQ_TARGET = $($(MACH)_PREREQ:%=%.prereq) 72 73 74def := TARGET= def 75all := TARGET= all 76install := TARGET= install 77install_h := TARGET= install_h 78clean := TARGET= clean 79clobber := TARGET= clobber 80lint := TARGET= lint 81clean.lint := TARGET= clean.lint 82check := TARGET= check 83modlist := TARGET= modlist 84modlist := NO_STATE= -K $$MODSTATE$$$$ 85 86.KEEP_STATE: 87 88def all lint: all_h $(PMTMO_FILE) $($(MACH)_ARCHITECTURES) 89 90install: all_h install_dirs $(PMTMO_FILE) $($(MACH)_ARCHITECTURES) 91 92clean clobber: $($(MACH)_ARCHITECTURES) 93 @if [ '$(PATCH_BUILD)' != '#' ] ; then \ 94 echo $(RM) $(PMTMO_FILE) ; \ 95 $(RM) $(PMTMO_FILE) ; \ 96 fi 97 98clean.lint modlist: $($(MACH)_ARCHITECTURES) 99 100install_dirs: 101 @cd ..; pwd; $(MAKE) rootdirs 102 @pwd 103 104# 105# Rule to build prerequisites. The left part of the pattern will match 106# PREREQ_TARGET. 107# 108# The location of the Makefile is determined by strippinng '.prereq' suffix from 109# the target name. We add '.prereq' suffix to the target passed to the child 110# Makefile so that it can distinguish prerequisite build from the regular one. 111# 112# 113%.prereq: 114 @cd $(@:%.prereq=%); pwd; $(MAKE) $(NO_STATE) $(TARGET).prereq 115 116# 117# Rule to build architecture files. Build all required prerequisites and then 118# build the rest (potentially in parallel). 119# 120$($(MACH)_ARCHITECTURES): $(PREREQ_TARGET) FRC 121 @cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET) 122 123$(PMTMO_FILE) pmtmo_file: $(PATCH_MAKEUP_TABLE) 124 @if [ -z "$(PATCH_MAKEUP_TABLE)" ] ; then \ 125 echo 'ERROR: $$(PATCH_MAKEUP_TABLE) not set' \ 126 'in environment' >&2 ; \ 127 exit 1 ; \ 128 fi 129 RELEASE="$(RELEASE)" MACH="$(MACH)" \ 130 $(CTFCVTPTBL) -o $(PMTMO_FILE) $(PATCH_MAKEUP_TABLE) 131 132# 133# The following is the list of directories which contain Makefiles with 134# targets to install header file. The machine independent headers are 135# installed by invoking the Makefile in the directory containing the 136# header files. Machine and architecture dependent headers are installed 137# by invoking the main makefile for that architecture/machine which, 138# in turn, is responsible for invoking the Makefiles which install headers. 139# It is done this way so as not to assume that all of the header files in 140# the architecture/machine dependent subdirectories are in completely 141# isomorphic locations. 142# 143COMMON_HDRDIRS= common/des common/fs common/gssapi common/inet common/net \ 144 common/netinet common/nfs common/rpc common/sys common/vm \ 145 common/c2 common/pcmcia/sys common/rpcsvc common/inet/kssl \ 146 common/inet/nca common/inet/ipf/netinet common/ipp common/idmap \ 147 common/sharefs common/smbsrv 148 149# These aren't the only headers in closed. But the other directories 150# are simple enough that they can be driven from the src tree. 151$(CLOSED_BUILD)COMMON_HDRDIRS += $(CLOSED)/uts/common/sys 152 153sparc_HDRDIRS= sun/sys 154i386_HDRDIRS= i86pc/vm i86xpv/vm 155 156HDRDIRS= $(COMMON_HDRDIRS) $($(MACH)_HDRDIRS) 157install_h check: $(HDRDIRS) $($(MACH)_ARCHITECTURES) 158 159$(HDRDIRS): FRC 160 @cd $@; pwd; $(MAKE) $(TARGET) 161 162# ensures that headers made by rpcgen and others are available in uts source 163# for kernel builds to reference without building install_h 164# 165all_h: FRC 166 @cd common/sys; pwd; $(MAKE) $@ 167 @cd common/rpc; pwd; $(MAKE) $@ 168 @cd common/rpcsvc; pwd; $(MAKE) $@ 169 @cd common/gssapi; pwd; $(MAKE) $@ 170 @cd common/idmap; pwd; $(MAKE) $@ 171 172ONC_FILES= common/io/timod.c \ 173 common/os/sig.c \ 174 common/os/flock.c \ 175 common/os/sysent.c \ 176 common/os/swapgeneric.c \ 177 common/syscall/fcntl.c 178 179# edit onc plus source files. 180ONC_PLUS: $(ONC_FILES:%=%_onc_plus) 181 182# 183# Cross-reference customization: build a cross-reference over all of 184# the supported architectures. Although there's no correct way to set 185# the include path (since we don't know what architecture is the one 186# the user will be interested in), it's historically been set to 187# mirror the $(XRDIRS) list, and that works kinda sorta okay. 188# 189# We need to manually prune usr/closed/uts/{i86xpv|sfmmu} since neither 190# of them exist. 191# 192SHARED_XRDIRS = $(sparc_ARCHITECTURES) $(i386_ARCHITECTURES) sun4 sfmmu \ 193 sun common 194CLOSED_XRDIRS = $(SHARED_XRDIRS:%=% ../../closed/uts/%) 195XRDIRS = $(SHARED_XRDIRS) 196CLOSED_XRDIRS_XEN = $(CLOSED_XRDIRS:../../closed/uts/i86xpv=) 197$(CLOSED_BUILD)XRDIRS = $(CLOSED_XRDIRS_XEN:../../closed/uts/sfmmu=) 198 199XRINCDIRS = $(XRDIRS) 200 201cscope.out tags: FRC 202 $(XREF) -x $@ 203 204FRC: 205