#	$NetBSD: Makefile.buildboot,v 1.21 2014/01/12 15:26:28 tsutsui Exp $

S?=	${.CURDIR}/../../../..

.PATH: ${.CURDIR}/../lib

KLINK_MACHINE= acorn26
SRCS=	${PROGSOURCE}
NOMAN=# defined
BINDIR=/usr/mdec
BINMODE=444
FILESDIR=/usr/mdec

# XXX SHOULD NOT NEED TO DEFINE THESE!
LIBCRT0=
LIBCRTI=
LIBC=
LIBCRTBEGIN=
LIBCRTEND=

RISCOSTYPE ?= ff8

.include <bsd.own.mk>
.include <bsd.klinks.mk>

SRCS+=		vers.c
CLEANFILES+=	vers.c
.PHONY: vers.c
vers.c: ${.CURDIR}/version
	${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \
	    ${.CURDIR}/version ${MACHINE} ${NEWVERSWHAT}

CPUFLAGS=
CPPFLAGS+=	-D_STANDALONE -DHIMEM=0x28000
CPPFLAGS+=	-I. -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
CPPFLAGS+=	-I${.CURDIR}/../lib
CPPFLAGS+=	${ARM_APCS_FLAGS} -march=armv2
.if ${HAVE_GCC} < 48
CPPFLAGS+=	-mno-thumb -mno-thumb-interwork
.else
CPPFLAGS+=	-marm
.endif
CFLAGS=		-O2
CFLAGS+=	-ffreestanding -fno-unwind-tables
CFLAGS+=	-Wall -Wstrict-prototypes -Wmissing-prototypes

### find out what to use for libkern
KERN_AS=	library
.include "${S}/lib/libkern/Makefile.inc"
LIBKERN=	${KERNLIB}

### find out what to use for libz
Z_AS=		library
.include "${S}/lib/libz/Makefile.inc"
LIBZ=		${ZLIB}

### find out what to use for libsa
SA_AS=		library
SAMISCMAKEFLAGS+= SA_INCLUDE_NET=no SA_USE_LOADFILE=yes SA_USE_CREAD=yes
CPPFLAGS+=	-DLIBSA_NO_RAW_ACCESS \
		-DLIBSA_SINGLE_FILESYSTEM=riscos \
		-DLIBSA_NO_FS_WRITE \
		-DHEAP_VARIABLE
.include "${S}/lib/libsa/Makefile.inc"
LIBSA=		${SALIB}

### find out what to use for libriscos
RISCOS_AS=		library
.include "${S}/arch/acorn26/stand/lib/Makefile.inc"
LIBRISCOS=		${RISCOSLIB}

RELOC=8000
# -N (OMAGIC) since we don't need a gap between text and data.
LINKFLAGS=-N

${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBRISCOS}
	${_MKTARGET_LINK}
	${LD} -o ${.TARGET} ${LINKFLAGS} -Ttext ${RELOC} ${OBJS} \
	    ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBRISCOS} ${LIBSA}
	${SIZE} ${.TARGET}

${PROG},${RISCOSTYPE}: ${PROG}
	${OBJCOPY} --output-target=binary ${.ALLSRC} ${.TARGET}

realall: ${PROG},${RISCOSTYPE}

CLEANFILES+=	${PROG},${RISCOSTYPE}
FILES+=		${PROG},${RISCOSTYPE}

.include <bsd.prog.mk>