Makefile.booters revision 1.9 
1# $NetBSD: Makefile.booters,v 1.9 2003/10/08 01:40:23 simonb Exp $
2
3# $S must correspond to the top of the 'sys' tree
4S=	${.CURDIR}/../../../..
5
6BINMODE?=	444
7
8# XXX SHOULD NOT NEED TO DEFINE THESE!
9LIBCRT0=
10LIBC=
11LIBCRTBEGIN=
12LIBCRTEND=
13
14.PHONY: machine-links
15beforedepend: machine-links
16# ${MACHINE} then ${MACHINE_ARCH}
17machine-links:
18	-rm -f machine && \
19	    ln -s $S/arch/${MACHINE}/include machine
20	-rm -f mips && \
21	    ln -s $S/arch/mips/include mips
22CLEANFILES+= machine mips
23
24realall: machine-links ${PROG}
25
26.PATH:		${.CURDIR}/../common
27AFLAGS+=	-D_LOCORE -D_KERNEL -mno-abicalls
28# -I${.CURDIR}/../.. done by Makefile.inc
29#CPPFLAGS+=	-nostdinc -D_STANDALONE -DNO_ABICALLS -DHEAP_VARIABLE -I${.OBJDIR} -I${S}
30CPPFLAGS+=	-nostdinc -D_STANDALONE -DNO_ABICALLS -I${.OBJDIR} -I${S}
31# compiler flags for smallest code size
32CFLAGS=		-ffreestanding -Os -g -mmemcpy -mno-abicalls -msoft-float -G 128
33LDBUG=		-T $S/arch/mips/conf/stand.ldscript
34NETBSD_VERS!=	sh ${.CURDIR}/../../../../conf/osrelease.sh
35CPPFLAGS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
36
37CPPFLAGS+=	-Dsgimips
38
39# PROG set by parent.
40NOMAN=		# defined
41
42# We load the kernel at 420K in from the start of RAM to give the boot
43# loader plenty of breathing room.  Load the boot loader starting at
44# the second page of RAM.
45# A warm thank-you to SGI for making load addresses different :)
46LOAD_ADDRESS?=		0x88002000
47LOAD_ADDRESS_IP32?=	0x80002000
48
49# if there is a 'version' file, add rule for vers.c and add it to SRCS
50# and CLEANFILES
51.if exists(version)
52.PHONY: vers.c
53vers.c: ${.CURDIR}/version
54	sh ${S}/conf/newvers_stand.sh -N ${.CURDIR}/version "sgimips"
55
56SRCS+=	vers.c
57CLEANFILES+= vers.c
58.endif
59
60### find out what to use for libkern
61KERN_AS=	library
62.include "${S}/lib/libkern/Makefile.inc"
63LIBKERN=	${KERNLIB}
64
65### find out what to use for libz
66Z_AS=		library
67.include "${S}/lib/libz/Makefile.inc"
68LIBZ=		${ZLIB}
69
70### find out what to use for libsa
71SA_AS=		library
72SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
73# for now:
74SAMISCMAKEFLAGS+=SA_INCLUDE_NET=no
75.include "${S}/lib/libsa/Makefile.inc"
76LIBSA=		${SALIB}
77
78LIBS=		${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
79
80.include <bsd.prog.mk>
81