Makefile.powerpc revision 2627
14Srgrimes# Copyright 1990 W. Jolitz 2509Srgrimes# from: @(#)Makefile.i386 7.1 5/10/91 3757Sdg# $Id: Makefile.i386,v 1.35 1994/09/05 19:10:01 jkh 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= ${S}/i386 354Srgrimes 364SrgrimesCWARNFLAGS=-W -Wreturn-type -Wcomment -Wredundant-decls 374Srgrimes# 38712Swollman# The following flag is next up for working on: 39509Srgrimes# -Wnested-externs 404Srgrimes# 414Srgrimes# When working on removing warnings from code, the `-Werror' flag should be 424Srgrimes# of material assistance. 434Srgrimes# 444SrgrimesCOPTFLAGS=-O 454SrgrimesINCLUDES= -I. -I$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} -I. -DLOCORE ${COPTS} $< | ${AS} ${ASFLAGS} -o $*.o 56509SrgrimesDRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $< 574SrgrimesDRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 584Srgrimes 59509SrgrimesSFILES= ${I386}/i386/exception.s ${I386}/i386/microtime.s \ 604Srgrimes ${I386}/i386/support.s ${I386}/i386/swtch.s 614SrgrimesSYSTEM_CFILES= ioconf.c param.c vnode_if.c 624SrgrimesSYSTEM_SFILES= ${I386}/i386/locore.s 634SrgrimesSYSTEM_OBJS=locore.o ${OBJS} ioconf.o param.o vnode_if.o 644SrgrimesSYSTEM_DEP=Makefile symbols.sort ${SYSTEM_OBJS} libkern.a 654SrgrimesSYSTEM_LD_HEAD= @echo loading $@; rm -f $@ 664SrgrimesSYSTEM_LD= @${LD} -Bstatic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o libkern.a 674SrgrimesSYSTEM_LD_TAIL= @echo rearranging symbols; symorder symbols.sort $@; \ 684Srgrimes ${DBSYM} -fT ${LOAD_ADDRESS} $@; size $@; chmod 755 $@ 694Srgrimes 704Srgrimes# (XXX) ok, this is weird. but we've got a working ed, and a broken ex, and 71715Swollman# the script is identical for either... -- cgd 724Srgrimes# 73715SwollmanGPROF.EX= /usr/src/lib/csu.i386/gprof.ex 74715SwollmanPROFILE_C= ${CC} -S -c ${CFLAGS} $< ; \ 75715Swollman ed - $*.s < ${GPROF.EX} ; \ 76715Swollman ${AS} -o $@ $*.s ; \ 77715Swollman rm -f $*.s 784Srgrimes 794Srgrimes%OBJS 804Srgrimes 814Srgrimes%CFILES 824Srgrimes 834Srgrimes%LOAD 844Srgrimes 854Srgrimes# This is slightly different from before in that if you define PROF 86757Sdg# to anything, it will assume profiling. Don't do "PROF=" to turn 87757Sdg# profiling off! 884Srgrimes.if exists($S/libkern/obj) 894SrgrimesLIBKERNP=$S/libkern/obj 904Srgrimes.else 91757SdgLIBKERNP=$S/libkern 92757Sdg.endif 93757Sdg 94757Sdg.if defined(PROF) 95757SdgLIBKERN=${LIBKERNP}/libkern_p.a 96757Sdg.else 97757SdgLIBKERN=${LIBKERNP}/libkern.a 98757Sdg.endif 99757Sdg 100757Sdglibkern.a: ${LIBKERN} 101757Sdg @rm -f libkern.a 102757Sdg ln -s ${LIBKERN} libkern.a 103757Sdg 104757Sdg${LIBKERN}: 105757Sdg @(cd $S/libkern; make) 106757Sdg 107757Sdgclean: 108509Srgrimes rm -f eddep *kernel tags *.o locore.i [a-uw-z]*.s \ 109509Srgrimes errs linterrs makelinks genassym ,assym.s stamp-assym 110509Srgrimes 1114Srgrimes#lint: /tmp param.c 1124Srgrimes# @lint -hbxn -I. -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \ 1134Srgrimes# ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \ 1144Srgrimes# grep -v 'struct/union .* never defined' | \ 1154Srgrimes# grep -v 'possible pointer alignment problem' 1164Srgrimes 1174Srgrimessymbols.sort: ${I386}/i386/symbols.raw 1184Srgrimes grep -v '^#' ${I386}/i386/symbols.raw \ 1194Srgrimes | sed 's/^ //' | sort -u > symbols.sort 120649Snate 121715Swollmanlocore.o: ${I386}/i386/locore.s assym.s 122715Swollman ${NORMAL_S} 123715Swollman 124715Swollman# everything potentially depends on the Makefile since everything potentially 125715Swollman# depends on the options. Some things are more dependent on the Makefile for 126715Swollman# historical reasons. 127715Swollmanmachdep.o: Makefile 1284Srgrimes 129715Swollman# the following is necessary because autoconf.o depends on #if GENERIC 130715Swollmanautoconf.o: Makefile 131715Swollman 1324Srgrimes# depend on network configuration 133648Snateaf.o uipc_proto.o locore.o: Makefile 1344Srgrimes 1354Srgrimes# depends on KDB (cons.o also depends on GENERIC) 136509Srgrimestrap.o cons.o: Makefile 1374Srgrimes 1384Srgrimes# this rule stops ./assym.s in .depend from causing problems 1394Srgrimes./assym.s: assym.s 1404Srgrimes 1414Srgrimesassym.s: genassym 1424Srgrimes ./genassym >,assym.s 1434Srgrimes if cmp -s assym.s ,assym.s; then \ 1444Srgrimes rm -f ,assym.s; \ 1454Srgrimes else \ 1464Srgrimes rm -f assym.s; \ 1474Srgrimes mv ,assym.s assym.s; \ 1484Srgrimes fi 1494Srgrimes 1504Srgrimes# Some of the defines that genassym outputs may well depend on the 1514Srgrimes# value of kernel options. 1524Srgrimesgenassym: Makefile 1534Srgrimes ${CC} ${INCLUDES} -DKERNEL ${IDENT} ${PARAM} \ 154509Srgrimes ${I386}/i386/genassym.c -static -o genassym 1554Srgrimes 1564Srgrimes# XXX this assumes that the options for NORMAL_C* and DRIVER_C* are identical. 157509Srgrimesdepend: assym.s param.c vnode_if.h 1584Srgrimes mkdep ${COPTS} ${CFILES} ${SYSTEM_CFILES} 1594Srgrimes mkdep -a -p ${INCLUDES} -DKERNEL ${IDENT} ${PARAM} \ 1604Srgrimes ${I386}/i386/genassym.c 1614Srgrimes MKDEP_CPP=${CPP} ; export MKDEP_CPP ; \ 1624Srgrimes mkdep -a -I. -DLOCORE ${COPTS} ${SFILES} ${SYSTEM_SFILES} 1634Srgrimes 164509Srgrimeslinks: 1654Srgrimes egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 1664Srgrimes sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 1674Srgrimes echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 1684Srgrimes sort -u | comm -23 - dontlink | \ 1694Srgrimes sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 1704Srgrimes sh makelinks && rm -f dontlink 1714Srgrimes 172tags: 173 @echo "see $S/kern/Makefile for tags" 174 175install: 176 mv /kernel /kernel.old 177 install -c -m 555 -o root -g wheel -fschg kernel / 178 179ioconf.o: ioconf.c $S/sys/param.h machine/pte.h $S/sys/buf.h \ 180 ${I386}/isa/isa_device.h ${I386}/isa/isa.h ${I386}/isa/icu.h 181 ${CC} -c ${CFLAGS} ioconf.c 182 183param.c: $S/conf/param.c 184 -rm -f param.c 185 cp $S/conf/param.c . 186 187param.o: param.c Makefile 188 ${CC} -c ${CFLAGS} ${PARAM} param.c 189 190vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 191 sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT} 192 ${CC} ${CFLAGS} -c vers.c 193 194vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src 195 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 196vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src 197 sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 198 199%RULES 200 201# DO NOT DELETE THIS LINE -- make depend uses it 202