Makefile.powerpc revision 4836
14Srgrimes# Copyright 1990 W. Jolitz 2509Srgrimes# from: @(#)Makefile.i386 7.1 5/10/91 3757Sdg# $Id: Makefile.i386,v 1.50 1994/11/24 14:26:11 davidg Exp $ 44Srgrimes# 5509Srgrimes# Makefile for FreeBSD 6509Srgrimes# 74Srgrimes# This makefile is constructed from a machine description: 84Srgrimes# config machineid 94Srgrimes# Most changes should be made in the machine description 104Srgrimes# /sys/i386/conf/``machineid'' 114Srgrimes# after which you should do 124Srgrimes# config machineid 134Srgrimes# Generic makefile changes should be made in 144Srgrimes# /sys/i386/conf/Makefile.i386 154Srgrimes# after which config should be rerun for all machines. 164Srgrimes# 174Srgrimes# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE INVISIBLE TO MAKEFILE 184Srgrimes# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING 194Srgrimes# 204Srgrimes# -DTRACE compile in kernel tracing hooks 214Srgrimes# -DQUOTA compile in file system quotas 224Srgrimes# 234SrgrimesTOUCH?= touch -f -c 244SrgrimesLD?= /usr/bin/ld 254SrgrimesCC?= cc 264SrgrimesCPP?= cpp 27509SrgrimesDBSYM?= /usr/sbin/dbsym 28509Srgrimes 294Srgrimes.if exists(./@/.) 304SrgrimesS= ./@ 314Srgrimes.else 324SrgrimesS= ../.. 33712Swollman.endif 34712SwollmanI386= ${S}/i386 354Srgrimes 364SrgrimesCWARNFLAGS?=-W -Wreturn-type -Wcomment -Wredundant-decls 374Srgrimes# 38712Swollman# The following flags are next up for working on: 39509Srgrimes# -Wimplicit -Wnested-externs 404Srgrimes# 414Srgrimes# When working on removing warnings from code, the `-Werror' flag should be 424Srgrimes# of material assistance. 434Srgrimes# 444SrgrimesCOPTFLAGS?=-O 454SrgrimesINCLUDES= -I. -I$S -I$S/sys 46757SdgCOPTS= ${INCLUDES} ${IDENT} -DKERNEL -Di386 -DLOAD_ADDRESS=0x${LOAD_ADDRESS} 47757SdgASFLAGS= 484SrgrimesCFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS} 494SrgrimesLOAD_ADDRESS?= F0100000 50509Srgrimes 514SrgrimesNORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< 52509SrgrimesNORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 534Srgrimes# XXX errors leak out of all the pipes. Should use cc *.S. 54509Srgrimes# XXX LOCORE means "don't declare C stuff" not "for locore.s". 55509SrgrimesNORMAL_S= ${CPP} -DLOCORE ${COPTS} $< | ${AS} ${ASFLAGS} -o $*.o 56509SrgrimesDRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $< 574SrgrimesDRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 584SrgrimesPROFILE_C= ${CC} -c ${CFLAGS} ${PARAM} $< 59509Srgrimes 604SrgrimesSFILES= ${I386}/i386/exception.s ${I386}/i386/microtime.s \ 614Srgrimes ${I386}/i386/support.s ${I386}/i386/swtch.s ${I386}/apm/apm_setup.s 624SrgrimesSYSTEM_CFILES= ioconf.c param.c vnode_if.c 634SrgrimesSYSTEM_SFILES= ${I386}/i386/locore.s 644SrgrimesSYSTEM_OBJS=locore.o vnode_if.o ${OBJS} ioconf.o param.o 654SrgrimesSYSTEM_DEP=Makefile symbols.sort ${SYSTEM_OBJS} libkern.a 664SrgrimesSYSTEM_LD_HEAD= @echo loading $@; rm -f $@ 674SrgrimesSYSTEM_LD= @${LD} -Bstatic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o libkern.a 684SrgrimesSYSTEM_LD_TAIL= @echo rearranging symbols; symorder symbols.sort $@; \ 694Srgrimes ${DBSYM} -fT ${LOAD_ADDRESS} $@; size $@; chmod 755 $@ 704Srgrimes 71715Swollman%OBJS 724Srgrimes 73715Swollman%CFILES 74715Swollman 75715Swollman%LOAD 76715Swollman 77715Swollman# This is slightly different from before in that if you define PROF 784Srgrimes# to anything, it will assume profiling. Don't do "PROF=" to turn 794Srgrimes# profiling off! 804Srgrimes.if exists($S/libkern/obj) 814SrgrimesLIBKERNP=$S/libkern/obj 824Srgrimes.else 834SrgrimesLIBKERNP=$S/libkern 844Srgrimes.endif 854Srgrimes 86757Sdg.if defined(PROF) 87757SdgLIBKERN=${LIBKERNP}/libkern_p.a 884Srgrimes.else 894SrgrimesLIBKERN=${LIBKERNP}/libkern.a 904Srgrimes.endif 91757Sdg 92757Sdglibkern.a: ${LIBKERN} 93757Sdg @rm -f libkern.a 94757Sdg ln -s ${LIBKERN} libkern.a 95757Sdg 96757Sdg${LIBKERN}: 97757Sdg @(cd $S/libkern; make) 98757Sdg 99757Sdgclean: 100757Sdg rm -f eddep kernel tags *.o *.s errs linterrs makelinks genassym 101757Sdg 102757Sdg#lint: /tmp param.c 103757Sdg# @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \ 104757Sdg# ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \ 105757Sdg# grep -v 'struct/union .* never defined' | \ 106757Sdg# grep -v 'possible pointer alignment problem' 107757Sdg 108509Srgrimessymbols.sort: ${I386}/i386/symbols.raw 109509Srgrimes grep -v '^#' ${I386}/i386/symbols.raw \ 110509Srgrimes | sed 's/^ //' | sort -u > symbols.sort 1114Srgrimes 1124Srgrimeslocore.o: ${I386}/i386/locore.s assym.s 1134Srgrimes ${NORMAL_S} 1144Srgrimes 1154Srgrimes# everything potentially depends on the Makefile since everything potentially 1164Srgrimes# depends on the options. Some things are more dependent on the Makefile for 1174Srgrimes# historical reasons. 1184Srgrimesmachdep.o: Makefile 1194Srgrimes 120649Snate# the following is necessary because autoconf.o depends on #if GENERIC 121715Swollmanautoconf.o: Makefile 122715Swollman 123715Swollman# depend on network configuration 124715Swollmanaf.o uipc_proto.o locore.o: Makefile 125715Swollman 126715Swollman# depends on KDB (cons.o also depends on GENERIC) 127715Swollmantrap.o cons.o: Makefile 1284Srgrimes 129715Swollman# this rule stops ./assym.s in .depend from causing problems 130715Swollman./assym.s: assym.s 131715Swollman 1324Srgrimesassym.s: genassym 133648Snate ./genassym >assym.s 1344Srgrimes 1354Srgrimes# Some of the defines that genassym outputs may well depend on the 136509Srgrimes# value of kernel options. 1374Srgrimesgenassym.o: ${I386}/i386/genassym.c Makefile 1384Srgrimes ${CC} -c ${CFLAGS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 1394Srgrimes 1404Srgrimesgenassym: genassym.o 1414Srgrimes ${CC} -static ${CFLAGS} ${PARAM} genassym.o -o $@ 1424Srgrimes 1434Srgrimes# XXX this assumes that the options for NORMAL_C* and DRIVER_C* are identical. 1444Srgrimesdepend: assym.s param.c vnode_if.h 1454Srgrimes mkdep ${COPTS} ${CFILES} ${SYSTEM_CFILES} 1464Srgrimes mkdep -a ${COPTS} ${PARAM} -UKERNEL ${I386}/i386/genassym.c 1474Srgrimes MKDEP_CPP=${CPP} ; export MKDEP_CPP ; \ 1484Srgrimes mkdep -a -DLOCORE ${COPTS} ${SFILES} ${SYSTEM_SFILES} 1494Srgrimes 1504Srgrimeslinks: 1514Srgrimes egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 1524Srgrimes sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 1534Srgrimes echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 154509Srgrimes sort -u | comm -23 - dontlink | \ 1554Srgrimes sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 1564Srgrimes sh makelinks && rm -f dontlink 157509Srgrimes 1584Srgrimestags: 1594Srgrimes @echo "see $S/kern/Makefile for tags" 1604Srgrimes 1614Srgrimesinstall: 1624Srgrimes chflags noschg /kernel 1634Srgrimes mv /kernel /kernel.old 164509Srgrimes install -c -m 555 -o root -g wheel -fschg kernel / 1654Srgrimes 1664Srgrimesioconf.o: ioconf.c $S/sys/param.h machine/pte.h $S/sys/buf.h \ 1674Srgrimes ${I386}/isa/isa_device.h ${I386}/isa/isa.h ${I386}/isa/icu.h 1684Srgrimes ${CC} -c ${CFLAGS} ioconf.c 1694Srgrimes 1704Srgrimesparam.c: $S/conf/param.c 1714Srgrimes -rm -f param.c 172 cp $S/conf/param.c . 173 174param.o: param.c Makefile 175 ${CC} -c ${CFLAGS} ${PARAM} param.c 176 177vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 178 sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT} 179 ${CC} ${CFLAGS} -c vers.c 180 181vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src 182 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 183vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src 184 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 185 186%RULES 187 188# DO NOT DELETE THIS LINE -- make depend uses it 189