Makefile.sparc revision 1.15
1# $NetBSD: Makefile.sparc,v 1.15 1994/11/20 20:51:36 deraadt Exp $ 2 3# @(#)Makefile.sparc 8.1 (Berkeley) 7/19/93 4# Makefile for 4.4 BSD 5# 6# This makefile is constructed from a machine description: 7# config machineid 8# Most changes should be made in the machine description 9# /sys/conf/``machineid'' 10# after which you should do 11# config machineid 12# Machine generic makefile changes should be made in 13# /sys/conf/Makefile.``machinetype'' 14# after which config should be rerun for all machines of that type. 15# 16# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE 17# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING 18# 19# -DTRACE compile in kernel tracing hooks 20# -DQUOTA compile in file system quotas 21 22# DEBUG is set to -g if debugging. 23# PROF is set to -pg if profiling. 24 25AS?= as 26 27CC= cc ${DEBUG} 28CPP= cpp 29LD= ld 30TOUCH= touch -f -c 31AWK= awk 32 33# source tree is located via $S relative to the compilation directory 34S= ../../../.. 35SPARC= ../.. 36 37INCLUDES= -I. -I$S/arch -I$S -I$S/sys 38COPTS= ${INCLUDES} ${IDENT} -DKERNEL 39CFLAGS= ${COPTS} -O2 40 41### find out what to use for libkern 42.include "$S/lib/libkern/Makefile.inc" 43.ifndef PROF 44LIBKERN= ${KERNLIB} 45.else 46LIBKERN= ${KERNLIB_PROF} 47.endif 48 49# compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP} 50# where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix, 51# capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file 52# is marked as config-dependent. 53 54# sparc kernel uses volatile, rather than heavy "device-driver"s. 55 56NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< 57NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< 58 59# optimizer breaks sometimes; temporary workaround uses ${NOOPT_C} 60NOOPT_C= ${CC} -c ${COPTS} ${PROF} ${PARAM} $< 61 62NORMAL_S= rm -f $*.c; ln -s $< $*.c; \ 63 ${CC} ${COPTS} -I${SPARC}/sparc -E $*.c > $*.i; \ 64 ${AS} -o $@ $*.i; rm -f $*.c $*.i 65NORMAL_S_C= rm -f $*.c; ln -s $< $*.c; \ 66 ${CC} ${COPTS} ${PARAM} -I${SPARC}/sparc -E $*.c > $*.i; \ 67 ${AS} -o $@ $*.i; rm -f $*.c $*.i 68 69%OBJS 70 71%CFILES 72 73# load lines for config "xxx" will be emitted as: 74# xxx: ${SYSTEM_DEP} swapxxx.o 75# ${SYSTEM_LD_HEAD} 76# ${SYSTEM_LD} swapxxx.o 77# ${SYSTEM_LD_TAIL} 78DEBUG?= 79.if ${DEBUG} == "-g" 80LDX=-X 81.else 82LDX=-x 83.endif 84SYSTEM_OBJ= locore.o vnode_if.o ${OBJS} param.o ioconf.o ${LIBKERN} 85SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 86SYSTEM_LD_HEAD= @echo loading $@; rm -f $@ 87SYSTEM_LD= @${LD} ${LDX} -p -N -e start -T f8004000 -o $@ \ 88 ${SYSTEM_OBJ} vers.o 89SYSTEM_LD_TAIL= @echo rearranging symbols; size $@; chmod 755 $@ 90#.if ${DEBUG} == "-g" 91#SYSTEM_LD_TAIL+=; echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \ 92# echo strip -d $@; strip -d $@ 93#.endif 94 95%LOAD 96 97newvers: 98 sh $S/conf/newvers.sh 99 ${CC} ${CFLAGS} -c vers.c 100 101clean: 102 rm -f eddep *netbsd netbsd.gdb tags vnode_if.[ch] tags1 *.[io] \ 103 [a-z]*.s Errs errs linterrs makelinks 104 105locore.o: ${SPARC}/sparc/locore.s assym.s 106 ${NORMAL_S} 107 108# depend on maxusers 109assym.s: Makefile 110 111./assym.s: assym.s 112assym.s: genassym 113 ./genassym >assym.s 114 115genassym: genassym.o 116 ${CC} -static -o $@ genassym.o 117 118genassym.o: ${SPARC}/sparc/genassym.c 119 ${CC} -c ${CFLAGS} -I/usr/include ${PARAM} $< 120 121SRCS= ${CFILES} ioconf.c param.c vnode_if.c 122depend: .depend 123.depend: ${SRCS} assym.s 124 mkdep ${COPTS} ${SRCS} 125 mkdep -a -p ${COPTS} ${SPARC}/sparc/genassym.c 126 127links: 128 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 129 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 130 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 131 sort -u | comm -23 - dontlink | \ 132 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 133 sh makelinks && rm -f dontlink 134 135tags: depend 136 sh $S/conf/systags.sh 137 rm -f tags1 138 sed -e 's, ../, ,' tags > tags1 139 140ioconf.o: ioconf.c 141 ${CC} -c ${CFLAGS} ioconf.c 142 143param.c: $S/conf/param.c 144 rm -f param.c 145 cp $S/conf/param.c . 146 147param.o: param.c Makefile 148 ${CC} -c ${CFLAGS} ${PARAM} param.c 149 150vnode_if.c vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src 151 AWK="${AWK}" sh $S/kern/vnode_if.sh $S/kern/vnode_if.src 152 153%RULES 154 155# DO NOT DELETE THIS LINE -- make depend uses it 156 157