Home | History | Annotate | Line # | Download | only in conf
Makefile.luna68k revision 1.1
      1  1.1  nisimura #	$NetBSD: Makefile.luna68k,v 1.1 2000/01/05 08:48:54 nisimura Exp $
      2  1.1  nisimura 
      3  1.1  nisimura # Makefile for NetBSD
      4  1.1  nisimura #
      5  1.1  nisimura # This makefile is constructed from a machine description:
      6  1.1  nisimura #	config machineid
      7  1.1  nisimura # Most changes should be made in the machine description
      8  1.1  nisimura #	/sys/arch/luna68k/conf/``machineid''
      9  1.1  nisimura # after which you should do
     10  1.1  nisimura #	config machineid
     11  1.1  nisimura # Machine generic makefile changes should be made in
     12  1.1  nisimura #	/sys/arch/luna68k/conf/Makefile.luna68k
     13  1.1  nisimura # after which config should be rerun for all machines of that type.
     14  1.1  nisimura #
     15  1.1  nisimura # N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE
     16  1.1  nisimura #	IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
     17  1.1  nisimura #
     18  1.1  nisimura # -DTRACE	compile in kernel tracing hooks
     19  1.1  nisimura # -DQUOTA	compile in file system quotas
     20  1.1  nisimura 
     21  1.1  nisimura # DEBUG is set to -g if debugging.
     22  1.1  nisimura # PROF is set to -pg if profiling.
     23  1.1  nisimura 
     24  1.1  nisimura AR?=	ar
     25  1.1  nisimura AS?=	as
     26  1.1  nisimura CC?=	cc
     27  1.1  nisimura CPP?=	cpp
     28  1.1  nisimura LD?=	ld
     29  1.1  nisimura LORDER?=lorder
     30  1.1  nisimura MKDEP?=	mkdep
     31  1.1  nisimura NM?=	nm
     32  1.1  nisimura RANLIB?=ranlib
     33  1.1  nisimura SIZE?=	size
     34  1.1  nisimura STRIP?=	strip
     35  1.1  nisimura TSORT?=	tsort -q
     36  1.1  nisimura OBJCOPY?= objcopy
     37  1.1  nisimura 
     38  1.1  nisimura COPTS?= -O2
     39  1.1  nisimura 
     40  1.1  nisimura # source tree is located via $S relative to the compilation directory
     41  1.1  nisimura .ifndef S
     42  1.1  nisimura S!=	cd ../../../..; pwd
     43  1.1  nisimura .endif
     44  1.1  nisimura LUNA68K=$S/arch/luna68k
     45  1.1  nisimura 
     46  1.1  nisimura # Override CPP defaults entirely, so cross-compilation works.
     47  1.1  nisimura # Keep -nostdinc before all -I flags, similar for -undef ...
     48  1.1  nisimura HAVE_GCC28!=	${CC} --version | egrep "^(2\.8|egcs)" ; echo 
     49  1.1  nisimura INCLUDES=	-nostdinc -I. -I$S/arch -I$S
     50  1.1  nisimura CPPFLAGS=	${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -Dluna68k
     51  1.1  nisimura CWARNFLAGS?=	-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes
     52  1.1  nisimura .if (${HAVE_GCC28} != "")
     53  1.1  nisimura CWARNFLAGS+=	-Wno-main
     54  1.1  nisimura .endif
     55  1.1  nisimura CFLAGS=		${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float
     56  1.1  nisimura AFLAGS=		-x assembler-with-cpp -traditional-cpp -D_LOCORE
     57  1.1  nisimura LINKFLAGS=	-N -Ttext 0xc000 -e start
     58  1.1  nisimura STRIPFLAGS=	-d
     59  1.1  nisimura 
     60  1.1  nisimura %INCLUDES
     61  1.1  nisimura 
     62  1.1  nisimura HOSTED_CC=	${CC}
     63  1.1  nisimura HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//}
     64  1.1  nisimura HOSTED_CFLAGS=	${CFLAGS}
     65  1.1  nisimura 
     66  1.1  nisimura ### find out what to use for libkern
     67  1.1  nisimura .include "$S/lib/libkern/Makefile.inc"
     68  1.1  nisimura .ifndef PROF
     69  1.1  nisimura LIBKERN=	${KERNLIB}
     70  1.1  nisimura .else
     71  1.1  nisimura LIBKERN=	${KERNLIB_PROF}
     72  1.1  nisimura .endif
     73  1.1  nisimura 
     74  1.1  nisimura ### find out what to use for libcompat
     75  1.1  nisimura .include "$S/compat/common/Makefile.inc"
     76  1.1  nisimura .ifndef PROF
     77  1.1  nisimura LIBCOMPAT=	${COMPATLIB}
     78  1.1  nisimura .else
     79  1.1  nisimura LIBCOMPAT=	${COMPATLIB_PROF}
     80  1.1  nisimura .endif
     81  1.1  nisimura 
     82  1.1  nisimura ### for the Motorola 68040 Floating Point Software Product
     83  1.1  nisimura # .include "$S/arch/m68k/fpsp/Makefile.inc"
     84  1.1  nisimura 
     85  1.1  nisimura # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or
     86  1.1  nisimura # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file).
     87  1.1  nisimura 
     88  1.1  nisimura NORMAL_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
     89  1.1  nisimura NOPROF_C=	${CC} ${CFLAGS} ${CPPFLAGS} -c $<
     90  1.1  nisimura NORMAL_S=	${CC} ${AFLAGS} ${CPPFLAGS} -c $<
     91  1.1  nisimura 
     92  1.1  nisimura HOSTED_C=	${HOSTED_CC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $<
     93  1.1  nisimura 
     94  1.1  nisimura %OBJS
     95  1.1  nisimura 
     96  1.1  nisimura %CFILES
     97  1.1  nisimura 
     98  1.1  nisimura %SFILES
     99  1.1  nisimura 
    100  1.1  nisimura # load lines for config "xxx" will be emitted as:
    101  1.1  nisimura # xxx: ${SYSTEM_DEP} swapxxx.o
    102  1.1  nisimura #	${SYSTEM_LD_HEAD}
    103  1.1  nisimura #	${SYSTEM_LD} swapxxx.o
    104  1.1  nisimura #	${SYSTEM_LD_TAIL}
    105  1.1  nisimura SYSTEM_OBJ=	locore.o ${FPSP} \
    106  1.1  nisimura 		param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN}
    107  1.1  nisimura SYSTEM_DEP=	Makefile ${SYSTEM_OBJ}
    108  1.1  nisimura SYSTEM_LD_HEAD=	@rm -f $@
    109  1.1  nisimura SYSTEM_LD=	@echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
    110  1.1  nisimura 		${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
    111  1.1  nisimura SYSTEM_LD_TAIL=	@${SIZE} $@; chmod 755 $@
    112  1.1  nisimura 
    113  1.1  nisimura DEBUG?=
    114  1.1  nisimura .if ${DEBUG} == "-g"
    115  1.1  nisimura LINKFLAGS+=	-X
    116  1.1  nisimura SYSTEM_LD_TAIL+=; \
    117  1.1  nisimura 		echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \
    118  1.1  nisimura 		echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \
    119  1.1  nisimura 		${STRIP} ${STRIPFLAGS} -o $@ $@.gdb
    120  1.1  nisimura .else
    121  1.1  nisimura LINKFLAGS+=	-S
    122  1.1  nisimura .endif
    123  1.1  nisimura 
    124  1.1  nisimura %LOAD
    125  1.1  nisimura 
    126  1.1  nisimura assym.h: $S/kern/genassym.sh ${LUNA68K}/luna68k/genassym.cf
    127  1.1  nisimura 	sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
    128  1.1  nisimura 	    < ${LUNA68K}/luna68k/genassym.cf > assym.h.tmp && \
    129  1.1  nisimura 	mv -f assym.h.tmp assym.h
    130  1.1  nisimura 
    131  1.1  nisimura param.c: $S/conf/param.c
    132  1.1  nisimura 	rm -f param.c
    133  1.1  nisimura 	cp $S/conf/param.c .
    134  1.1  nisimura 
    135  1.1  nisimura param.o: param.c Makefile
    136  1.1  nisimura 	${NORMAL_C}
    137  1.1  nisimura 
    138  1.1  nisimura ioconf.o: ioconf.c
    139  1.1  nisimura 	${NORMAL_C}
    140  1.1  nisimura 
    141  1.1  nisimura newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
    142  1.1  nisimura 	sh $S/conf/newvers.sh
    143  1.1  nisimura 	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
    144  1.1  nisimura 
    145  1.1  nisimura __CLEANKERNEL: .USE
    146  1.1  nisimura 	@echo "${.TARGET}ing the kernel objects"
    147  1.1  nisimura 	rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \
    148  1.1  nisimura 	    [Ee]rrs linterrs makelinks assym.h.tmp assym.h
    149  1.1  nisimura 
    150  1.1  nisimura __CLEANDEPEND: .USE
    151  1.1  nisimura 	rm -f .depend
    152  1.1  nisimura 
    153  1.1  nisimura clean: __CLEANKERNEL
    154  1.1  nisimura 
    155  1.1  nisimura cleandir distclean: __CLEANKERNEL __CLEANDEPEND
    156  1.1  nisimura 
    157  1.1  nisimura lint:
    158  1.1  nisimura 	@lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \
    159  1.1  nisimura 	    ${CFILES} ioconf.c param.c | \
    160  1.1  nisimura 	    grep -v 'static function .* unused'
    161  1.1  nisimura 
    162  1.1  nisimura tags:
    163  1.1  nisimura 	@echo "see $S/kern/Makefile for tags"
    164  1.1  nisimura 
    165  1.1  nisimura links:
    166  1.1  nisimura 	egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
    167  1.1  nisimura 	  sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
    168  1.1  nisimura 	echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
    169  1.1  nisimura 	  sort -u | comm -23 - dontlink | \
    170  1.1  nisimura 	  sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
    171  1.1  nisimura 	sh makelinks && rm -f dontlink
    172  1.1  nisimura 
    173  1.1  nisimura SRCS=	${LUNA68K}/luna68k/locore.s \
    174  1.1  nisimura 	param.c ioconf.c ${CFILES} ${SFILES}
    175  1.1  nisimura depend: .depend
    176  1.1  nisimura .depend: ${SRCS} assym.h param.c
    177  1.1  nisimura 	${MKDEP} ${AFLAGS} ${CPPFLAGS} ${LUNA68K}/luna68k/locore.s
    178  1.1  nisimura 	${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
    179  1.1  nisimura 	sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
    180  1.1  nisimura 	  ${CPPFLAGS} < ${LUNA68K}/luna68k/genassym.cf
    181  1.1  nisimura 	@sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend
    182  1.1  nisimura 	@rm -f assym.dep
    183  1.1  nisimura 
    184  1.1  nisimura # depend on root or device configuration
    185  1.1  nisimura autoconf.o conf.o: Makefile
    186  1.1  nisimura  
    187  1.1  nisimura # depend on network or filesystem configuration 
    188  1.1  nisimura uipc_proto.o vfs_conf.o: Makefile 
    189  1.1  nisimura 
    190  1.1  nisimura # depend on maxusers
    191  1.1  nisimura machdep.o: Makefile
    192  1.1  nisimura 
    193  1.1  nisimura # depend on CPU configuration 
    194  1.1  nisimura machdep.c trap.o: Makefile
    195  1.1  nisimura 
    196  1.1  nisimura locore.o: ${LUNA68K}/luna68k/locore.s assym.h
    197  1.1  nisimura 	${NORMAL_S}
    198  1.1  nisimura 
    199  1.1  nisimura %RULES
    200