# $NetBSD: Makefile,v 1.19 2024/02/09 16:12:02 christos Exp $

# $NetBSD: Makefile,v 1.19 2024/02/09 16:12:02 christos Exp $

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

PROG= altboot
FILES+= ${PROG}.bin ${PROG}.img
NOMAN= # defined
SRCS= entry.S main.c brdsetup.c pci.c devopen.c dev_net.c memfs.c
SRCS+= nif.c fxp.c tlp.c rge.c skg.c stg.c
SRCS+= dsk.c pciide.c siisata.c
SRCS+= exception.c
CLEANFILES+= ${PROG} ${PROG}.bin ${PROG}.img
CFLAGS+= -Wall -Wno-main -ffreestanding
CFLAGS+= ${${ACTIVE_CC} == "gcc":? -msoft-float :}
CFLAGS+= -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
CPPFLAGS+= -D_STANDALONE -DSUPPORT_DHCP -DLIBSA_PRINTF_WIDTH_SUPPORT
#CPPFLAGS+= -DCONSNAME=\"com\" -DCONSPORT=0x3f8 -DCONSSPEED=115200
#CPPFLAGS+= -DCONSNAME=\"eumb\" -DCONSPORT=0x4600 -DCONSSPEED=57600
CPPFLAGS+= -nostdinc -I. -I${.OBJDIR} -I${S}
DBG= -Os

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

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

STRIPFLAG=
BINMODE= 444

RELOC= 1000000
ENTRY= _start

### 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_USE_CREAD=yes SA_USE_LOADFILE=yes
include "${S}/lib/libsa/Makefile.inc"
LIBSA= ${SALIB}

cleandir distclean: .WAIT cleanlibdir

cleanlibdir:
-rm -rf lib

if ${MKREPRO_TIMESTAMP:Uno} != "no"
MKUBOOTIMAGE_TIMESTAMP=-t "${MKREPRO_TIMESTAMP}"
endif

${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
${_MKTARGET_LINK}
${LD} -N -Ttext ${RELOC} -Bstatic -e ${ENTRY} -o ${PROG} \
${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
${OBJCOPY} -S -O binary ${PROG} ${PROG}.bin
${TOOL_MKUBOOTIMAGE} -A powerpc -T kernel -C none -O linux \
-a 0x${RELOC} ${MKUBOOTIMAGE_TIMESTAMP} -n ${PROG} \
${PROG}.bin ${PROG}.img

VERSIONFLAGS+=-k
include "${S}/conf/newvers_stand.mk"

include <bsd.prog.mk>