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      1 #	$NetBSD: Makefile.buildboot,v 1.27 2020/09/07 07:08:35 mrg Exp $
      2 
      3 S?=	${.CURDIR}/../../../..
      4 
      5 .PATH: ${.CURDIR}/../lib
      6 
      7 KLINK_MACHINE= acorn32
      8 
      9 SRCS=	${PROGSOURCE}
     10 NOMAN=# defined
     11 BINDIR=/usr/mdec
     12 BINMODE=444
     13 FILESDIR=/usr/mdec
     14 
     15 # XXX SHOULD NOT NEED TO DEFINE THESE!
     16 LIBCRT0=
     17 LIBCRTI=
     18 LIBC=
     19 LIBCRTBEGIN=
     20 LIBCRTEND=
     21 
     22 MKMODULE?=no
     23 LINKFLAGS+=--no-dynamic-linker --noinhibit-exec
     24 .if ${MKMODULE} == "yes"
     25 RISCOSTYPE ?= ffa
     26 LINKFLAGS+=-shared -Bsymbolic --no-undefined -T ${.CURDIR}/../module.ldscript
     27 CFLAGS+=-DRISCOS_MODULE
     28 .else
     29 RISCOSTYPE ?= ff8
     30 RELOC=8000
     31 # -N (OMAGIC) since we don't need a gap between text and data.
     32 LINKFLAGS+=-N -Ttext ${RELOC}
     33 .endif
     34 
     35 .include "${S}/conf/newvers_stand.mk"
     36 
     37 .include <bsd.own.mk>
     38 .include <bsd.klinks.mk>
     39 
     40 CPPFLAGS+=	-D_STANDALONE 
     41 CPPFLAGS+=	-I. -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
     42 CPPFLAGS+=	-I${.CURDIR}/../lib
     43 CPPFLAGS+=	${ARM_APCS_FLAGS} ${${ACTIVE_CC} == "gcc" && ${HAVE_GCC:U0} < 9:? -march=armv3m :}
     44 CPUFLAGS=
     45 CFLAGS=		-O2
     46 CFLAGS+=	-ffreestanding -fno-unwind-tables
     47 CFLAGS+=	-Wall -Wstrict-prototypes -Wmissing-prototypes
     48 
     49 CLEANFILES+= machine ${MACHINE_ARCH}
     50 
     51 ### find out what to use for libkern
     52 KERN_AS=	library
     53 .include "${S}/lib/libkern/Makefile.inc"
     54 LIBKERN=	${KERNLIB}
     55 
     56 ### find out what to use for libz
     57 Z_AS=		library
     58 .include "${S}/lib/libz/Makefile.inc"
     59 LIBZ=		${ZLIB}
     60 
     61 ### find out what to use for libsa
     62 SA_AS=		library
     63 SAMISCMAKEFLAGS+= SA_INCLUDE_NET=no
     64 CPPFLAGS+=	-DLIBSA_NO_RAW_ACCESS \
     65 		-DHEAP_VARIABLE
     66 .include "${S}/lib/libsa/Makefile.inc"
     67 LIBSA=		${SALIB}
     68 
     69 ### find out what to use for libriscos
     70 RISCOS_AS=		library
     71 .include "${S}/arch/acorn32/stand/lib/Makefile.inc"
     72 LIBRISCOS=		${RISCOSLIB}
     73 
     74 ${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBRISCOS}
     75 	${_MKTARGET_LINK}
     76 	${LD} -o ${.TARGET} ${LINKFLAGS} ${OBJS} \
     77 	    --start-group ${LIBSA} ${LIBZ} ${LIBRISCOS} ${LIBKERN} --end-group
     78 	${SIZE} ${.TARGET}
     79 
     80 ${PROG},${RISCOSTYPE}: ${PROG}
     81 	${_MKTARGET_CREATE}
     82 	${OBJCOPY} --output-target=binary ${.ALLSRC} ${.TARGET}
     83 
     84 realall: ${PROG},${RISCOSTYPE}
     85 
     86 CLEANFILES+=	${PROG},${RISCOSTYPE}
     87 FILES+=		${PROG},${RISCOSTYPE}
     88 
     89 .include <bsd.prog.mk>
     90