Makefile.i386 revision 1321
1283625Sdim# Copyright 1990 W. Jolitz 2283625Sdim# from: @(#)Makefile.i386 7.1 5/10/91 3353358Sdim# $Id: Makefile.i386,v 1.23 1994/03/21 20:48:47 ats Exp $ 4353358Sdim# 5353358Sdim# Makefile for FreeBSD 6283625Sdim# 7283625Sdim# This makefile is constructed from a machine description: 8283625Sdim# config machineid 9283625Sdim# Most changes should be made in the machine description 10283625Sdim# /sys/i386/conf/``machineid'' 11283625Sdim# after which you should do 12283625Sdim# config machineid 13283625Sdim# Generic makefile changes should be made in 14283625Sdim# /sys/i386/conf/Makefile.i386 15283625Sdim# after which config should be rerun for all machines. 16283625Sdim# 17283625Sdim# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE INVISIBLE TO MAKEFILE 18283625Sdim# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING 19327952Sdim# 20283625Sdim# -DTRACE compile in kernel tracing hooks 21283625Sdim# -DQUOTA compile in file system quotas 22283625Sdim# 23283625SdimTOUCH= touch -f -c 24283625SdimLD= /usr/bin/ld 25283625SdimCC= cc 26283625SdimCPP= cpp 27283625SdimSTRIP= strip 28283625SdimDBSYM= /usr/sbin/dbsym 29283625Sdim 30341825SdimS= ../.. 31341825SdimI386= ../../i386 32283625Sdim 33283625SdimCWARNFLAGS=-W -Wreturn-type -Wcomment 34283625Sdim# 35283625Sdim# The following flags are next up for working on: 36283625Sdim# -Wredundant-decls -Wnested-externs 37283625Sdim# 38283625Sdim# When working on removing warnings from code, the `-Werror' flag should be 39283625Sdim# of material assistance. 40283625Sdim# 41283625SdimCOPTFLAGS=-O 42283625SdimCOPTFLAGS+=-D__FreeBSD__ 43283625SdimINCLUDES= -I. -I$S -I$S/sys 44283625SdimCOPTS= ${INCLUDES} ${IDENT} -DKERNEL -Di386 -DNPX 45321369SdimASFLAGS= 46321369SdimCFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS} 47321369SdimLOAD_ADDRESS?= F0100000 48321369Sdim 49327952SdimNORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< 50327952SdimNORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 51327952SdimNORMAL_S= ${CPP} -I. -DLOCORE ${COPTS} $< | ${AS} ${ASFLAGS} -o $*.o 52327952SdimDRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $< 53283625SdimDRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 54309124SdimSYSTEM_OBJS=locore.o exception.o swtch.o support.o ${OBJS} param.o \ 55283625Sdim ioconf.o conf.o machdep.o 56283625SdimSYSTEM_DEP=Makefile symbols.sort ${SYSTEM_OBJS} 57341825SdimSYSTEM_LD_HEAD= @echo loading $@; rm -f $@ 58353358SdimSYSTEM_LD= @${LD} -Bstatic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o 59327952SdimSYSTEM_LD_TAIL= @echo rearranging symbols; symorder symbols.sort $@; \ 60327952Sdim ${DBSYM} -fT ${LOAD_ADDRESS} $@; ${STRIP} -x $@; size $@; chmod 755 $@ 61341825Sdim 62341825Sdim# (XXX) ok, this is weird. but we've got a working ed, and a broken ex, and 63341825Sdim# the script is identical for either... -- cgd 64341825Sdim# 65341825SdimGPROF.EX= /usr/src/lib/csu.i386/gprof.ex 66283625SdimPROFILE_C= ${CC} -S -c ${CFLAGS} $< ; \ 67327952Sdim ed - $*.s < ${GPROF.EX} ; \ 68341825Sdim ${AS} -o $@ $*.s ; \ 69353358Sdim rm -f $*.s 70327952Sdim 71327952Sdim%OBJS 72283625Sdim 73283625Sdim%CFILES 74283625Sdim 75283625Sdim%LOAD 76283625Sdim 77283625Sdimclean: 78283625Sdim rm -f eddep *386bsd tags *.o locore.i [a-uw-z]*.s \ 79309124Sdim errs linterrs makelinks genassym ,assym.s stamp-assym 80309124Sdim 81283625Sdim#lint: /tmp param.c 82283625Sdim# @lint -hbxn -I. -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \ 83309124Sdim# ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \ 84309124Sdim# grep -v 'struct/union .* never defined' | \ 85309124Sdim# grep -v 'possible pointer alignment problem' 86283625Sdim 87283625Sdimsymbols.sort: ${I386}/i386/symbols.raw 88283625Sdim grep -v '^#' ${I386}/i386/symbols.raw \ 89283625Sdim | sed 's/^ //' | sort -u > symbols.sort 90283625Sdim 91283625Sdimlocore.o: assym.s ${I386}/i386/locore.s machine/trap.h machine/psl.h \ 92283625Sdim machine/pte.h ${I386}/isa/vector.s ${I386}/isa/icu.s \ 93283625Sdim $S/sys/errno.h machine/specialreg.h \ 94309124Sdim ${I386}/isa/icu.h ${I386}/isa/isa.h vector.h $S/net/netisr.h \ 95283625Sdim machine/asmacros.h 96283625Sdim ${CPP} -I. -DLOCORE ${COPTS} ${I386}/i386/locore.s | \ 97283625Sdim ${AS} ${ASFLAGS} -o locore.o 98283625Sdim 99309124Sdimexception.o: assym.s ${I386}/i386/exception.s machine/trap.h \ 100283625Sdim ${I386}/isa/vector.s ${I386}/isa/icu.s \ 101283625Sdim $S/sys/errno.h ${I386}/isa/icu.h ${I386}/isa/isa.h vector.h \ 102283625Sdim $S/net/netisr.h machine/asmacros.h 103283625Sdim ${CPP} -I. -DLOCORE ${COPTS} ${I386}/i386/exception.s | \ 104353358Sdim ${AS} ${ASFLAGS} -o exception.o 105283625Sdim 106283625Sdimswtch.o: assym.s ${I386}/i386/swtch.s \ 107283625Sdim $S/sys/errno.h machine/asmacros.h 108283625Sdim ${CPP} -I. ${COPTS} ${I386}/i386/swtch.s | \ 109283625Sdim ${AS} ${ASFLAGS} -o swtch.o 110283625Sdim 111283625Sdimsupport.o: assym.s ${I386}/i386/support.s \ 112341825Sdim $S/sys/errno.h machine/asmacros.h 113360784Sdim ${CPP} -I. ${COPTS} ${I386}/i386/support.s | \ 114360784Sdim ${AS} ${ASFLAGS} -o support.o 115360784Sdim 116360784Sdimmachdep.o: ${I386}/i386/machdep.c Makefile 117360784Sdim ${CC} -c ${CFLAGS} -DLOAD_ADDRESS=0x${LOAD_ADDRESS} ${PROF} $< 118360784Sdim 119360784Sdim# the following is necessary because autoconf.o depends on #if GENERIC 120360784Sdimautoconf.o: Makefile 121360784Sdim 122360784Sdim# depend on network configuration 123360784Sdimaf.o uipc_proto.o locore.o: Makefile 124360784Sdim 125360784Sdim# depends on KDB (cons.o also depends on GENERIC) 126341825Sdimtrap.o cons.o: Makefile 127341825Sdim 128341825Sdimassym.s: genassym 129341825Sdim ./genassym >,assym.s 130341825Sdim if cmp -s assym.s ,assym.s; then \ 131341825Sdim rm -f ,assym.s; \ 132341825Sdim else \ 133283625Sdim rm -f assym.s; \ 134285181Sdim mv ,assym.s assym.s; \ 135283625Sdim fi 136283625Sdim 137# Some of the defines that genassym outputs may well depend on the 138# value of kernel options. 139genassym: Makefile 140 ${CC} ${INCLUDES} -DKERNEL ${IDENT} ${PARAM} \ 141 ${I386}/i386/genassym.c -static -o genassym 142 143depend: assym.s param.c 144 sh /usr/bin/mkdep -DLOAD_ADDRESS=0x${LOAD_ADDRESS} ${COPTS} ${CFILES} ioconf.c param.c ${I386}/i386/conf.c 145 sh /usr/bin/mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${I386}/i386/genassym.c 146 147links: 148 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 149 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 150 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 151 sort -u | comm -23 - dontlink | \ 152 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 153 sh makelinks && rm -f dontlink 154 155tags: 156 @echo "see $S/kern/Makefile for tags" 157 158ioconf.o: ioconf.c $S/sys/param.h machine/pte.h $S/sys/buf.h \ 159 ${I386}/isa/isa_device.h ${I386}/isa/isa.h ${I386}/isa/icu.h 160 ${CC} -c ${CFLAGS} ioconf.c 161 162conf.o: ${I386}/i386/conf.c $S/sys/conf.h 163 ${CC} -c ${CFLAGS} ${I386}/i386/conf.c 164 165param.c: $S/conf/param.c 166 -rm -f param.c 167 cp $S/conf/param.c . 168 169param.o: param.c Makefile 170 ${CC} -c ${CFLAGS} ${PARAM} param.c 171 172vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 173 sh $S/conf/newvers.sh ${KERN_IDENT} ${IDENT} 174 ${CC} ${CFLAGS} -c vers.c 175 176%RULES 177 178# DO NOT DELETE THIS LINE -- make depend uses it 179 180