Makefile revision 204129 
1# $FreeBSD: head/sys/boot/powerpc/ofw/Makefile 204129 2010-02-20 16:28:37Z nwhitehorn $
2
3.include <bsd.own.mk>
4MK_SSP=		no
5
6PROG=		loader
7NEWVERSWHAT=	"Open Firmware loader" ${MACHINE_ARCH}
8BINDIR?=	/boot
9INSTALLFLAGS=	-b
10
11# Architecture-specific loader code
12SRCS=		conf.c metadata.c vers.c start.c
13
14LOADER_DISK_SUPPORT?=	yes
15LOADER_UFS_SUPPORT?=	yes
16LOADER_CD9660_SUPPORT?=	yes
17LOADER_EXT2FS_SUPPORT?=	no
18LOADER_NET_SUPPORT?=	yes
19LOADER_NFS_SUPPORT?=	yes
20LOADER_TFTP_SUPPORT?=	no
21LOADER_GZIP_SUPPORT?=	yes
22LOADER_BZIP2_SUPPORT?=	no
23
24.if ${LOADER_DISK_SUPPORT} == "yes"
25CFLAGS+=	-DLOADER_DISK_SUPPORT
26.endif
27.if ${LOADER_UFS_SUPPORT} == "yes"
28CFLAGS+=	-DLOADER_UFS_SUPPORT
29.endif
30.if ${LOADER_CD9660_SUPPORT} == "yes"
31CFLAGS+=	-DLOADER_CD9660_SUPPORT
32.endif
33.if ${LOADER_EXT2FS_SUPPORT} == "yes"
34CFLAGS+=	-DLOADER_EXT2FS_SUPPORT
35.endif
36.if ${LOADER_GZIP_SUPPORT} == "yes"
37CFLAGS+=	-DLOADER_GZIP_SUPPORT
38.endif
39.if ${LOADER_BZIP2_SUPPORT} == "yes"
40CFLAGS+=	-DLOADER_BZIP2_SUPPORT
41.endif
42.if ${LOADER_NET_SUPPORT} == "yes"
43CFLAGS+=	-DLOADER_NET_SUPPORT
44.endif
45.if ${LOADER_NFS_SUPPORT} == "yes"
46CFLAGS+=	-DLOADER_NFS_SUPPORT
47.endif
48.if ${LOADER_TFTP_SUPPORT} == "yes"
49CFLAGS+=	-DLOADER_TFTP_SUPPORT
50.endif
51
52.if ${MK_FORTH} != "no"
53# Enable BootForth
54BOOT_FORTH=	yes
55CFLAGS+=	-DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/powerpc
56LIBFICL=	${.OBJDIR}/../../ficl/libficl.a
57.endif
58
59# Avoid the open-close-dance for every file access as some firmwares perform
60# an auto-negotiation on every open of the network interface and thus causes
61# netbooting to take horribly long.
62CFLAGS+=	-DNETIF_OPEN_CLOSE_ONCE
63
64# Always add MI sources
65.PATH:		${.CURDIR}/../../common
66.include	"${.CURDIR}/../../common/Makefile.inc"
67CFLAGS+=	-I${.CURDIR}/../../common
68CFLAGS+=	-I.
69
70CLEANFILES+=	vers.c loader.help
71
72CFLAGS+=	-ffreestanding -msoft-float
73# load address. set in linker script
74RELOC?=		0x1C00000
75CFLAGS+=	-DRELOC=${RELOC}
76
77LDFLAGS=	-nostdlib -static -T ${.CURDIR}/ldscript.powerpc
78
79# 64-bit bridge extensions
80CFLAGS+= -Wa,-mppc64bridge
81
82# Pull in common loader code
83.PATH:		${.CURDIR}/../../ofw/common
84.include	"${.CURDIR}/../../ofw/common/Makefile.inc"
85
86# Open Firmware standalone support library
87LIBOFW=		${.OBJDIR}/../../ofw/libofw/libofw.a
88CFLAGS+=	-I${.CURDIR}/../../ofw/libofw
89
90# where to get libstand from
91CFLAGS+=	-I${.CURDIR}/../../../../lib/libstand/
92
93DPADD=		${LIBFICL} ${LIBOFW} ${LIBSTAND}
94LDADD=		${LIBFICL} ${LIBOFW} -lstand
95
96vers.c:	${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
97	sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
98
99loader.help: help.common help.ofw
100	cat ${.ALLSRC} | \
101	    awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
102
103.PATH: ${.CURDIR}/../../forth
104FILES=	loader.help loader.4th support.4th loader.conf
105FILESDIR_loader.conf=	/boot/defaults
106
107.if !exists(${DESTDIR}/boot/loader.rc)
108FILES+= loader.rc
109.endif
110
111.include <bsd.prog.mk>
112