1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
#!/usr/bin/env python
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
#
# Copyright (C) 2003 Chris Larson
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA 02111-1307 USA.
import sys, os
sys.path.append(os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))
import bb
from bb import *
__version__ = 1.0
type = "jffs2"
cfg_bb = data.init()
cfg_oespawn = data.init()
def usage():
print "Usage: bbimage [options ...]"
print "Creates an image for a target device from a root filesystem,"
print "obeying configuration parameters from the BitBake"
print "configuration files, thereby easing handling of deviceisms."
print ""
print " %s\t\t%s" % ("-r [arg], --root [arg]", "root directory (default=${IMAGE_ROOTFS})")
print " %s\t\t%s" % ("-t [arg], --type [arg]", "image type (jffs2[default], cramfs)")
print " %s\t\t%s" % ("-n [arg], --name [arg]", "image name (override IMAGE_NAME variable)")
print " %s\t\t%s" % ("-v, --version", "output version information and exit")
sys.exit(0)
def version():
print "BitBake Build Tool Core version %s" % bb.__version__
print "BBImage version %s" % __version__
def emit_bb(d, base_d = {}):
for v in d.keys():
if d[v] != base_d[v]:
data.emit_var(v, d)
def getopthash(l):
h = {}
for (opt, val) in l:
h[opt] = val
return h
import getopt
try:
(opts, args) = getopt.getopt(sys.argv[1:], 'vr:t:e:n:', [ 'version', 'root=', 'type=', 'bbfile=', 'name=' ])
except getopt.GetoptError:
usage()
# handle opts
opthash = getopthash(opts)
if '--version' in opthash or '-v' in opthash:
version()
sys.exit(0)
try:
cfg_bb = parse.handle(os.path.join('conf', 'bitbake.conf'), cfg_bb)
except IOError:
fatal("Unable to open bitbake.conf")
# sanity check
if cfg_bb is None:
fatal("Unable to open/parse %s" % os.path.join('conf', 'bitbake.conf'))
usage(1)
rootfs = None
extra_files = []
if '--root' in opthash:
rootfs = opthash['--root']
if '-r' in opthash:
rootfs = opthash['-r']
if '--type' in opthash:
type = opthash['--type']
if '-t' in opthash:
type = opthash['-t']
if '--bbfile' in opthash:
extra_files.append(opthash['--bbfile'])
if '-e' in opthash:
extra_files.append(opthash['-e'])
for f in extra_files:
try:
cfg_bb = parse.handle(f, cfg_bb)
except IOError:
print "unable to open %s" % f
if not rootfs:
rootfs = data.getVar('IMAGE_ROOTFS', cfg_bb, 1)
if not rootfs:
bb.fatal("IMAGE_ROOTFS not defined")
data.setVar('IMAGE_ROOTFS', rootfs, cfg_bb)
from copy import copy, deepcopy
localdata = data.createCopy(cfg_bb)
overrides = data.getVar('OVERRIDES', localdata)
if not overrides:
bb.fatal("OVERRIDES not defined.")
data.setVar('OVERRIDES', '%s:%s' % (overrides, type), localdata)
data.update_data(localdata)
data.setVar('OVERRIDES', overrides, localdata)
if '-n' in opthash:
data.setVar('IMAGE_NAME', opthash['-n'], localdata)
if '--name' in opthash:
data.setVar('IMAGE_NAME', opthash['--name'], localdata)
topdir = data.getVar('TOPDIR', localdata, 1) or os.getcwd()
cmd = data.getVar('IMAGE_CMD', localdata, 1)
if not cmd:
bb.fatal("IMAGE_CMD not defined")
outdir = data.getVar('DEPLOY_DIR_IMAGE', localdata, 1)
if not outdir:
bb.fatal('DEPLOY_DIR_IMAGE not defined')
mkdirhier(outdir)
#depends = data.getVar('IMAGE_DEPENDS', localdata, 1) or ""
#if depends:
# bb.note("Spawning bbmake to satisfy dependencies: %s" % depends)
# ret = os.system('bbmake %s' % depends)
# if ret != 0:
# bb.error("executing bbmake to satisfy dependencies")
bb.note("Executing %s" % cmd)
data.setVar('image_cmd', cmd, localdata)
data.setVarFlag('image_cmd', 'func', 1, localdata)
try:
bb.build.exec_func('image_cmd', localdata)
except bb.build.FuncFailed:
sys.exit(1)
#ret = os.system(cmd)
#sys.exit(ret)
|
