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Makefile.inc revision 1.26 
      1 #	$NetBSD: Makefile.inc,v 1.26 2016/03/13 01:06:51 mrg Exp $
      2 
      3 # Must have S=/usr/src/sys (or equivalent)
      4 # But note: this is w.r.t. a subdirectory
      5 S=	${.CURDIR}/../../../..
      6 
      7 .if defined(SA_PROG)
      8 
      9 .include <bsd.own.mk>
     10 
     11 WARNS?=	2
     12 
     13 LIBSA!=cd ${.CURDIR}/../libsa && ${PRINTOBJDIR}
     14 
     15 MDEC_DIR?=/usr/mdec
     16 
     17 .if ${MACHINE} == "sun3"
     18 RELOC?= 280000
     19 .else
     20 RELOC?= 240000
     21 .endif
     22 DEFS?= -Dsun3 -D_STANDALONE -D__daddr_t=int32_t
     23 INCL?= -I. -I${.CURDIR} -I${.CURDIR}/../libsa -I${S}/lib/libsa -I${S}
     24 
     25 .if defined(HAVE_GCC)
     26 # gcc 4.8 convers -mc68000 to -mcpu=68000 and that breaks gas
     27 # which works for -march=68010 but breaks for -mcpu=68010
     28 CPUFLAGS= -march=68010
     29 .else
     30 CPUFLAGS= -mc68000 -Wa,-mc68010
     31 .endif
     32 COPTS= -Os -fno-defer-pop -ffreestanding -fno-unwind-tables
     33 CFLAGS= -msoft-float
     34 CPPFLAGS= ${DEFS} ${DEBUG} ${INCL}
     35 
     36 SRTOBJ= ${LIBSA}/SRT0.o ${LIBSA}/SRT1.o
     37 SRTLIB= ${LIBSA}/lib/sa/libsa.a ${LIBSA}/lib/kern/libkern.a
     38 
     39 CLEANFILES+= ${SA_PROG} ${SA_PROG}.bin
     40 
     41 # Make a copy of the executable with its ELF headers removed.
     42 ${SA_PROG}.bin : ${SA_PROG}
     43 	${OBJCOPY} --output-target=binary ${SA_PROG} $@
     44 
     45 ${SA_PROG} : ${OBJS} ${DPADD} ${SRTLIB}
     46 	${LD} -N -Ttext ${RELOC} -e start ${SA_LDFLAGS} -o $@ \
     47 	    ${SRTOBJ} ${OBJS} ${LDADD} ${SRTLIB}
     48 	@${SIZE} $@
     49 
     50 .if !target(proginstall)
     51 realall: ${SA_PROG} ${SA_PROG}.bin
     52 proginstall: ${SA_PROG}.bin
     53 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
     54 		${SA_PROG}.bin ${DESTDIR}${MDEC_DIR}/${SA_PROG}
     55 .endif
     56 
     57 .endif	# defined(SA_PROG)
     58 
     59 .include <bsd.klinks.mk>
     60 
     61 # XXX SHOULD NOT NEED TO DEFINE THESE!
     62 LIBCRT0=
     63 LIBCRTI=
     64 LIBC=
     65 LIBCRTBEGIN=
     66 LIBCRTEND=
     67