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      1 #	$NetBSD: Makefile.booters,v 1.28 2021/05/06 13:23:36 rin Exp $
      2 
      3 S?=		${.CURDIR}/../../../..
      4 MDEC_DIR?=	/usr/mdec
      5 RELOC?=		0x3F0000
      6 COPTS?=		-Os -Wall -Wno-main -Wmissing-prototypes -Wstrict-prototypes \
      7 		-ffreestanding -fomit-frame-pointer -fno-unwind-tables \
      8 		-fcommon
      9 DEFS?= 
     10 STRIPFLAG?=
     11 
     12 NOMAN=  # defined
     13 NOMAN=	# defined
     14 NOLINT= # defined
     15 NOLINT=	# defined
     16 NOPIC=	# defined
     17 NOPROFILE=# defined
     18 NOLINT=# defined
     19 
     20 INCPATH=-I${.OBJDIR} -I${.CURDIR} -I${.CURDIR}/../libsa -I${.CURDIR}/../libbug \
     21         -I${.CURDIR}/../../include -I${S} -I${S}/lib/libsa
     22 CFLAGS= -nostdinc -m68020-60 -Wa,-m68030
     23 CPPFLAGS+= -D__daddr_t=int32_t
     24 CPPFLAGS+= -D_STANDALONE
     25 CPPFLAGS+= ${INCPATH} ${DEFS}
     26 BINDIR= ${MDEC_DIR}
     27 
     28 # XXX SHOULD NOT NEED TO DEFINE THESE!
     29 LIBCRT0=
     30 LIBCRTI=
     31 LIBC=
     32 LIBCRTBEGIN=
     33 LIBCRTEND=
     34 
     35 .include "${S}/conf/newvers_stand.mk"
     36 
     37 .include <bsd.klinks.mk>
     38 
     39 .if defined(LIB)
     40 
     41 lib${LIB}.a:: ${OBJS}
     42 
     43 .else
     44 
     45 PROGDEPENDS?=	${SRTOBJ} ${BUGCRT} ${OBJS} ${LIBS}
     46 PROGLINKOBJS?=	${PROGDEPENDS}
     47 
     48 ${PROG}: machine m68k ${PROGDEPENDS}
     49 	${LD} -N -Ttext ${RELOC} -o $@ ${PROGLINKOBJS}
     50 
     51 .include <bsd.own.mk>
     52 
     53 LIB_SA_DIR=	${.CURDIR}/../libsa
     54 LIBSA_DIR!=	cd ${LIB_SA_DIR} && ${PRINTOBJDIR}
     55 LIBSA=		${LIBSA_DIR}/lib/sa/libsa.a
     56 LIBKERN=	${LIBSA_DIR}/lib/kern/libkern.a
     57 
     58 SRTOBJ?= ${LIBSA_DIR}/SRT0.o
     59 
     60 LIB_BUG_DIR=	${.CURDIR}/../libbug
     61 LIBBUG_DIR!=	cd ${LIB_BUG_DIR} && ${PRINTOBJDIR}
     62 LIBBUG=${LIBBUG_DIR}/libbug.a
     63 
     64 .PHONY: ${LIBBUG}
     65 ${LIBBUG}:
     66 	@echo making sure the libbug is up to date...
     67 	@(cd ${LIB_BUG_DIR}; ${MAKE})
     68 
     69 BUGCRT=${LIBBUG_DIR}/bugstart.o
     70 
     71 .PHONY: ${BUGCRT}
     72 $(BUGCRT):
     73 	@echo making sure the bugcrt is up to date...
     74 	@(cd ${LIB_BUG_DIR}; ${MAKE} bugstart.o)
     75 
     76 WRTVID=	${TOOL_MVME68KWRTVID}
     77 
     78 .endif
     79