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
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
|
inherit package
DEPENDS_prepend="${@["ipkg-utils-native ", ""][(bb.data.getVar('PACKAGES', d, 1) == '')]}"
BOOTSTRAP_EXTRA_RDEPENDS += "ipkg-collateral ipkg"
PACKAGE_WRITE_FUNCS += "do_package_ipk"
python package_ipk_fn () {
from bb import data
bb.data.setVar('PKGFN', bb.data.getVar('PKG',d), d)
}
python package_ipk_install () {
import os, sys
pkg = bb.data.getVar('PKG', d, 1)
pkgfn = bb.data.getVar('PKGFN', d, 1)
rootfs = bb.data.getVar('IMAGE_ROOTFS', d, 1)
ipkdir = bb.data.getVar('DEPLOY_DIR_IPK', d, 1)
stagingdir = bb.data.getVar('STAGING_DIR', d, 1)
tmpdir = bb.data.getVar('TMPDIR', d, 1)
if None in (pkg,pkgfn,rootfs):
raise bb.build.FuncFailed("missing variables (one or more of PKG, PKGFN, IMAGEROOTFS)")
try:
bb.mkdirhier(rootfs)
os.chdir(rootfs)
except OSError:
(type, value, traceback) = sys.exc_info()
print value
raise bb.build.FuncFailed
# Generate ipk.conf if it or the stamp doesnt exist
conffile = os.path.join(stagingdir,"ipkg.conf")
if not os.access(conffile, os.R_OK):
ipkg_archs = bb.data.getVar('PACKAGE_ARCHS',d)
if ipkg_archs is None:
bb.error("PACKAGE_ARCHS missing")
raise FuncFailed
ipkg_archs = ipkg_archs.split()
arch_priority = 1
f = open(conffile,"w")
for arch in ipkg_archs:
f.write("arch %s %s\n" % ( arch, arch_priority ))
arch_priority += 1
f.write("src local file:%s" % ipkdir)
f.close()
if (not os.access(os.path.join(ipkdir,"Packages"), os.R_OK) or
not os.access(os.path.join(tmpdir, "stamps", "do_packages"),os.R_OK)):
ret = os.system('ipkg-make-index -p %s %s ' % (os.path.join(ipkdir, "Packages"), ipkdir))
if (ret != 0 ):
raise bb.build.FuncFailed
f=open(os.path.join(tmpdir, "stamps" ,"do_packages"),"w")
f.close()
ret = os.system('ipkg-cl -o %s -f %s update' % (rootfs, conffile))
ret = os.system('ipkg-cl -o %s -f %s install %s' % (rootfs, conffile, pkgfn))
if (ret != 0 ):
raise bb.build.FuncFailed
}
python do_package_ipk () {
import copy # to back up env data
import sys
import re
workdir = bb.data.getVar('WORKDIR', d, 1)
if not workdir:
bb.error("WORKDIR not defined, unable to package")
return
import os # path manipulations
outdir = bb.data.getVar('DEPLOY_DIR_IPK', d, 1)
if not outdir:
bb.error("DEPLOY_DIR_IPK not defined, unable to package")
return
bb.mkdirhier(outdir)
dvar = bb.data.getVar('D', d, 1)
if not dvar:
bb.error("D not defined, unable to package")
return
bb.mkdirhier(dvar)
packages = bb.data.getVar('PACKAGES', d, 1)
if not packages:
bb.debug(1, "PACKAGES not defined, nothing to package")
return
tmpdir = bb.data.getVar('TMPDIR', d, 1)
# Invalidate the packages file
if os.access(os.path.join(tmpdir, "stamps", "do_packages"),os.R_OK):
os.unlink(os.path.join(tmpdir, "stamps" ,"do_packages"))
if packages == []:
bb.debug(1, "No packages; nothing to do")
return
for pkg in packages.split():
localdata = bb.data.createCopy(d)
root = "%s/install/%s" % (workdir, pkg)
bb.data.setVar('ROOT', '', localdata)
bb.data.setVar('ROOT_%s' % pkg, root, localdata)
pkgname = bb.data.getVar('PKG_%s' % pkg, localdata, 1)
if not pkgname:
pkgname = pkg
bb.data.setVar('PKG', pkgname, localdata)
overrides = bb.data.getVar('OVERRIDES', localdata)
if not overrides:
raise bb.build.FuncFailed('OVERRIDES not defined')
overrides = bb.data.expand(overrides, localdata)
bb.data.setVar('OVERRIDES', overrides + ':' + pkg, localdata)
bb.data.update_data(localdata)
basedir = os.path.join(os.path.dirname(root))
pkgoutdir = outdir
bb.mkdirhier(pkgoutdir)
os.chdir(root)
from glob import glob
g = glob('*')
try:
del g[g.index('CONTROL')]
del g[g.index('./CONTROL')]
except ValueError:
pass
if not g and not bb.data.getVar('ALLOW_EMPTY', localdata):
from bb import note
note("Not creating empty archive for %s-%s-%s" % (pkg, bb.data.getVar('PV', localdata, 1), bb.data.getVar('PR', localdata, 1)))
continue
controldir = os.path.join(root, 'CONTROL')
bb.mkdirhier(controldir)
try:
ctrlfile = file(os.path.join(controldir, 'control'), 'w')
except OSError:
raise bb.build.FuncFailed("unable to open control file for writing.")
fields = []
fields.append(["Version: %s-%s\n", ['PV', 'PR']])
fields.append(["Description: %s\n", ['DESCRIPTION']])
fields.append(["Section: %s\n", ['SECTION']])
fields.append(["Priority: %s\n", ['PRIORITY']])
fields.append(["Maintainer: %s\n", ['MAINTAINER']])
fields.append(["Architecture: %s\n", ['PACKAGE_ARCH']])
fields.append(["OE: %s\n", ['P']])
fields.append(["Homepage: %s\n", ['HOMEPAGE']])
def pullData(l, d):
l2 = []
for i in l:
l2.append(bb.data.getVar(i, d, 1))
return l2
ctrlfile.write("Package: %s\n" % pkgname)
# check for required fields
try:
for (c, fs) in fields:
for f in fs:
if bb.data.getVar(f, localdata) is None:
raise KeyError(f)
ctrlfile.write(c % tuple(pullData(fs, localdata)))
except KeyError:
(type, value, traceback) = sys.exc_info()
ctrlfile.close()
raise bb.build.FuncFailed("Missing field for ipk generation: %s" % value)
# more fields
bb.build.exec_func("mapping_rename_hook", localdata)
rdepends = explode_deps(bb.data.getVar("RDEPENDS", localdata, 1) or "")
rrecommends = explode_deps(bb.data.getVar("RRECOMMENDS", localdata, 1) or "")
rsuggests = (bb.data.getVar("RSUGGESTS", localdata, 1) or "").split()
rprovides = (bb.data.getVar("RPROVIDES", localdata, 1) or "").split()
rreplaces = (bb.data.getVar("RREPLACES", localdata, 1) or "").split()
rconflicts = (bb.data.getVar("RCONFLICTS", localdata, 1) or "").split()
if rdepends:
ctrlfile.write("Depends: %s\n" % ", ".join(rdepends))
if rsuggests:
ctrlfile.write("Suggests: %s\n" % ", ".join(rsuggests))
if rrecommends:
ctrlfile.write("Recommends: %s\n" % ", ".join(rrecommends))
if rprovides:
ctrlfile.write("Provides: %s\n" % ", ".join(rprovides))
if rreplaces:
ctrlfile.write("Replaces: %s\n" % ", ".join(rreplaces))
if rconflicts:
ctrlfile.write("Conflicts: %s\n" % ", ".join(rconflicts))
src_uri = bb.data.getVar("SRC_URI", localdata, 1)
if src_uri:
src_uri = re.sub("\s+", " ", src_uri)
ctrlfile.write("Source: %s\n" % " ".join(src_uri.split()))
ctrlfile.close()
for script in ["preinst", "postinst", "prerm", "postrm"]:
scriptvar = bb.data.getVar('pkg_%s' % script, localdata, 1)
if not scriptvar:
continue
try:
scriptfile = file(os.path.join(controldir, script), 'w')
except OSError:
raise bb.build.FuncFailed("unable to open %s script file for writing." % script)
scriptfile.write(scriptvar)
scriptfile.close()
os.chmod(os.path.join(controldir, script), 0755)
conffiles_str = bb.data.getVar("CONFFILES", localdata, 1)
if conffiles_str:
try:
conffiles = file(os.path.join(controldir, 'conffiles'), 'w')
except OSError:
raise bb.build.FuncFailed("unable to open conffiles for writing.")
for f in conffiles_str.split():
conffiles.write('%s\n' % f)
conffiles.close()
os.chdir(basedir)
ret = os.system("PATH=\"%s\" %s %s %s" % (bb.data.getVar("PATH", localdata, 1),
bb.data.getVar("IPKGBUILDCMD",d,1), pkg, pkgoutdir))
if ret != 0:
raise bb.build.FuncFailed("ipkg-build execution failed")
file(bb.data.expand('${STAGING_DIR}/pkgdata/runtime/%s.packaged' % pkg, d), 'w').close()
for script in ["preinst", "postinst", "prerm", "postrm", "control" ]:
scriptfile = os.path.join(controldir, script)
try:
os.remove(scriptfile)
except OSError:
pass
try:
os.rmdir(controldir)
except OSError:
pass
del localdata
}
|
