Makefile.vax revision 1.59
1# $NetBSD: Makefile.vax,v 1.59 2001/06/25 05:12:01 matt Exp $ 2 3# Makefile for NetBSD 4# 5# This makefile is constructed from a machine description: 6# config machineid 7# Most changes should be made in the machine description 8# /sys/arch/vax/conf/``machineid'' 9# after which you should do 10# config machineid 11# Machine generic makefile changes should be made in 12# /sys/arch/vax/conf/Makefile.vax 13# after which config should be rerun for all machines of that type. 14 15# DEBUG is set to -g if debugging. 16# PROF is set to -pg if profiling. 17 18AR?= ar 19AS?= as 20CC?= cc 21CPP?= cpp 22LD?= ld 23LORDER?=lorder 24MKDEP?= mkdep 25NM?= nm 26RANLIB?=ranlib 27SIZE?= size 28STRIP?= strip 29TSORT?= tsort -q 30 31COPTS?= -O2 32 33# source tree is located via $S relative to the compilation directory 34.ifndef S 35S!= cd ../../../..; pwd 36.endif 37VAX= $S/arch/vax 38 39HAVE_EGCS!= ${CC} --version | egrep "^(2\.8|2\.9[0-4]|egcs)" ; echo 40INCLUDES= -I. -I$S/arch -I$S -nostdinc 41CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -D_KERNEL_OPT \ 42 -D_VAX_INLINE_ 43CWARNFLAGS?= -Werror -Wall -Wmissing-prototypes -Wstrict-prototypes \ 44 -Wpointer-arith 45# XXX Delete -Wuninitialized for now, since the compiler doesn't 46# XXX always get it right. --thorpej 47CWARNFLAGS+= -Wno-uninitialized 48.if (${HAVE_EGCS} != "") 49CWARNFLAGS+= -Wno-main 50.endif 51CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} 52.if (${HAVE_EGCS} != "") 53CFLAGS+= -mno-pic 54.endif 55AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE 56LINKFLAGS= -N -Ttext 80000000 -e start 57STRIPFLAGS= -g 58 59%INCLUDES 60 61HOSTED_CC= ${CC} 62HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//} 63HOSTED_CFLAGS= ${CFLAGS} 64 65### find out what to use for libkern 66KERN_AS= obj 67.include "$S/lib/libkern/Makefile.inc" 68.ifndef PROF 69LIBKERN= ${KERNLIB} 70.else 71LIBKERN= ${KERNLIB_PROF} 72.endif 73 74### find out what to use for libcompat 75.include "$S/compat/common/Makefile.inc" 76.ifndef PROF 77LIBCOMPAT= ${COMPATLIB} 78.else 79LIBCOMPAT= ${COMPATLIB_PROF} 80.endif 81 82# compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or 83# HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file). 84 85NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< 86NOPROF_C= ${CC} ${CFLAGS} ${CPPFLAGS} -c $< 87NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< 88 89HOSTED_C= ${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $< 90 91%OBJS 92 93%CFILES 94 95%SFILES 96 97# load lines for config "xxx" will be emitted as: 98# xxx: ${SYSTEM_DEP} swapxxx.o 99# ${SYSTEM_LD_HEAD} 100# ${SYSTEM_LD} swapxxx.o 101# ${SYSTEM_LD_TAIL} 102SYSTEM_OBJ= intvec.o subr.o \ 103 param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN} 104SYSTEM_DEP= Makefile ${SYSTEM_OBJ} 105SYSTEM_LD_HEAD= @rm -f $@ 106SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ 107 ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o 108SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ 109 110DEBUG?= 111.if ${DEBUG} == "-g" 112LINKFLAGS+= -X 113SYSTEM_LD_TAIL+=; \ 114 echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \ 115 echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \ 116 ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb 117.else 118LINKFLAGS+= -S 119.endif 120 121%LOAD 122 123assym.h: $S/kern/genassym.sh ${VAX}/vax/genassym.cf 124 sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \ 125 < ${VAX}/vax/genassym.cf > assym.h.tmp && \ 126 mv -f assym.h.tmp assym.h 127 128param.c: $S/conf/param.c 129 rm -f param.c 130 cp $S/conf/param.c . 131 132param.o: param.c Makefile 133 ${NORMAL_C} 134 135ioconf.o: ioconf.c 136 ${NORMAL_C} 137 138newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} 139 sh $S/conf/newvers.sh 140 ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c 141 142__CLEANKERNEL: .USE 143 @echo "${.TARGET}ing the kernel objects" 144 rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \ 145 [Ee]rrs linterrs makelinks assym.h.tmp assym.h 146 147__CLEANDEPEND: .USE 148 rm -f .depend 149 150clean: __CLEANKERNEL 151 152cleandir distclean: __CLEANKERNEL __CLEANDEPEND 153 154lint: 155 @lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \ 156 ${VAX}/vax/Locore.c ${CFILES} \ 157 ioconf.c param.c | \ 158 grep -v 'static function .* unused' 159 160tags: 161 @echo "see $S/kern/Makefile for tags" 162 163links: 164 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ 165 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 166 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 167 sort -u | comm -23 - dontlink | \ 168 sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks 169 sh makelinks && rm -f dontlink 170 171SRCS= ${VAX}/vax/intvec.s ${VAX}/vax/subr.s \ 172 param.c ioconf.c ${CFILES} ${SFILES} 173depend: .depend 174.depend: ${SRCS} assym.h param.c 175 ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${VAX}/vax/intvec.s ${VAX}/vax/subr.s 176 ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} 177 ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES} 178 sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ 179 ${CPPFLAGS} < ${VAX}/vax/genassym.cf 180 @sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend 181 @rm -f assym.dep 182 183dependall: depend all 184 185 186# depend on root or device configuration 187autoconf.o conf.o: Makefile 188 189# depend on network or filesystem configuration 190uipc_proto.o vfs_conf.o: Makefile 191 192# depend on maxusers 193machdep.o: Makefile 194 195# depend on CPU configuration 196tmscp.o ts.o uba.o uda.o autoconf.o clock.o conf.o emulate.o intvec.o: Makefile 197machdep.o sbi.o subr.o: Makefile 198 199 200intvec.o: ${VAX}/vax/intvec.s assym.h 201 ${NORMAL_S} 202 203subr.o: ${VAX}/vax/subr.s assym.h 204 ${NORMAL_S} 205 206# The install target can be redefined by putting a 207# install-kernel-${MACHINE_NAME} target into /etc/mk.conf 208MACHINE_NAME!= uname -n 209install: install-kernel-${MACHINE_NAME} 210.if !target(install-kernel-${MACHINE_NAME}}) 211install-kernel-${MACHINE_NAME}: 212 rm -f /onetbsd 213 ln /netbsd /onetbsd 214 cp netbsd /nnetbsd 215 mv /nnetbsd /netbsd 216.endif 217 218%RULES 219