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diff --git a/meta/classes-global/package_deb.bbclass b/meta/classes-global/package_deb.bbclass
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1#
2# Copyright 2006-2008 OpenedHand Ltd.
3#
4# SPDX-License-Identifier: MIT
5#
6
7inherit package
8
9IMAGE_PKGTYPE ?= "deb"
10
11DPKG_BUILDCMD ??= "dpkg-deb"
12
13DPKG_ARCH ?= "${@debian_arch_map(d.getVar('TARGET_ARCH'), d.getVar('TUNE_FEATURES'))}"
14DPKG_ARCH[vardepvalue] = "${DPKG_ARCH}"
15
16PKGWRITEDIRDEB = "${WORKDIR}/deploy-debs"
17
18APTCONF_TARGET = "${WORKDIR}"
19
20APT_ARGS = "${@['', '--no-install-recommends'][d.getVar("NO_RECOMMENDATIONS") == "1"]}"
21
22def debian_arch_map(arch, tune):
23 tune_features = tune.split()
24 if arch == "allarch":
25 return "all"
26 if arch in ["i586", "i686"]:
27 return "i386"
28 if arch == "x86_64":
29 if "mx32" in tune_features:
30 return "x32"
31 return "amd64"
32 if arch.startswith("mips"):
33 endian = ["el", ""]["bigendian" in tune_features]
34 if "n64" in tune_features:
35 return "mips64" + endian
36 if "n32" in tune_features:
37 return "mipsn32" + endian
38 return "mips" + endian
39 if arch == "powerpc":
40 return arch + ["", "spe"]["spe" in tune_features]
41 if arch == "aarch64":
42 return "arm64"
43 if arch == "arm":
44 return arch + ["el", "hf"]["callconvention-hard" in tune_features]
45 return arch
46
47python do_package_deb () {
48 packages = d.getVar('PACKAGES')
49 if not packages:
50 bb.debug(1, "PACKAGES not defined, nothing to package")
51 return
52
53 tmpdir = d.getVar('TMPDIR')
54 if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
55 os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
56
57 oe.utils.multiprocess_launch(deb_write_pkg, packages.split(), d, extraargs=(d,))
58}
59do_package_deb[vardeps] += "deb_write_pkg"
60do_package_deb[vardepsexclude] = "BB_NUMBER_THREADS"
61
62def deb_write_pkg(pkg, d):
63 import re, copy
64 import textwrap
65 import subprocess
66 import collections
67 import codecs
68
69 outdir = d.getVar('PKGWRITEDIRDEB')
70 pkgdest = d.getVar('PKGDEST')
71
72 def cleanupcontrol(root):
73 for p in ['CONTROL', 'DEBIAN']:
74 p = os.path.join(root, p)
75 if os.path.exists(p):
76 bb.utils.prunedir(p)
77
78 localdata = bb.data.createCopy(d)
79 root = "%s/%s" % (pkgdest, pkg)
80
81 lf = bb.utils.lockfile(root + ".lock")
82 try:
83
84 localdata.setVar('ROOT', '')
85 localdata.setVar('ROOT_%s' % pkg, root)
86 pkgname = localdata.getVar('PKG:%s' % pkg)
87 if not pkgname:
88 pkgname = pkg
89 localdata.setVar('PKG', pkgname)
90
91 localdata.setVar('OVERRIDES', d.getVar("OVERRIDES", False) + ":" + pkg)
92
93 basedir = os.path.join(os.path.dirname(root))
94
95 pkgoutdir = os.path.join(outdir, localdata.getVar('PACKAGE_ARCH'))
96 bb.utils.mkdirhier(pkgoutdir)
97
98 os.chdir(root)
99 cleanupcontrol(root)
100 from glob import glob
101 g = glob('*')
102 if not g and localdata.getVar('ALLOW_EMPTY', False) != "1":
103 bb.note("Not creating empty archive for %s-%s-%s" % (pkg, localdata.getVar('PKGV'), localdata.getVar('PKGR')))
104 return
105
106 controldir = os.path.join(root, 'DEBIAN')
107 bb.utils.mkdirhier(controldir)
108 os.chmod(controldir, 0o755)
109
110 ctrlfile = codecs.open(os.path.join(controldir, 'control'), 'w', 'utf-8')
111
112 fields = []
113 pe = d.getVar('PKGE')
114 if pe and int(pe) > 0:
115 fields.append(["Version: %s:%s-%s\n", ['PKGE', 'PKGV', 'PKGR']])
116 else:
117 fields.append(["Version: %s-%s\n", ['PKGV', 'PKGR']])
118 fields.append(["Description: %s\n", ['DESCRIPTION']])
119 fields.append(["Section: %s\n", ['SECTION']])
120 fields.append(["Priority: %s\n", ['PRIORITY']])
121 fields.append(["Maintainer: %s\n", ['MAINTAINER']])
122 fields.append(["Architecture: %s\n", ['DPKG_ARCH']])
123 fields.append(["OE: %s\n", ['PN']])
124 fields.append(["PackageArch: %s\n", ['PACKAGE_ARCH']])
125 if d.getVar('HOMEPAGE'):
126 fields.append(["Homepage: %s\n", ['HOMEPAGE']])
127
128 # Package, Version, Maintainer, Description - mandatory
129 # Section, Priority, Essential, Architecture, Source, Depends, Pre-Depends, Recommends, Suggests, Conflicts, Replaces, Provides - Optional
130
131
132 def pullData(l, d):
133 l2 = []
134 for i in l:
135 data = d.getVar(i)
136 if data is None:
137 raise KeyError(i)
138 if i == 'DPKG_ARCH' and d.getVar('PACKAGE_ARCH') == 'all':
139 data = 'all'
140 elif i == 'PACKAGE_ARCH' or i == 'DPKG_ARCH':
141 # The params in deb package control don't allow character
142 # `_', so change the arch's `_' to `-'. Such as `x86_64'
143 # -->`x86-64'
144 data = data.replace('_', '-')
145 l2.append(data)
146 return l2
147
148 ctrlfile.write("Package: %s\n" % pkgname)
149 if d.getVar('PACKAGE_ARCH') == "all":
150 ctrlfile.write("Multi-Arch: foreign\n")
151 # check for required fields
152 for (c, fs) in fields:
153 # Special behavior for description...
154 if 'DESCRIPTION' in fs:
155 summary = localdata.getVar('SUMMARY') or localdata.getVar('DESCRIPTION') or "."
156 ctrlfile.write('Description: %s\n' % summary)
157 description = localdata.getVar('DESCRIPTION') or "."
158 description = textwrap.dedent(description).strip()
159 if '\\n' in description:
160 # Manually indent
161 for t in description.split('\\n'):
162 ctrlfile.write(' %s\n' % (t.strip() or '.'))
163 else:
164 # Auto indent
165 ctrlfile.write('%s\n' % textwrap.fill(description.strip(), width=74, initial_indent=' ', subsequent_indent=' '))
166
167 else:
168 ctrlfile.write(c % tuple(pullData(fs, localdata)))
169
170 # more fields
171
172 custom_fields_chunk = oe.packagedata.get_package_additional_metadata("deb", localdata)
173 if custom_fields_chunk:
174 ctrlfile.write(custom_fields_chunk)
175 ctrlfile.write("\n")
176
177 oe.packagedata.mapping_rename_hook(localdata)
178
179 def debian_cmp_remap(var):
180 # dpkg does not allow for '(', ')' or ':' in a dependency name
181 # Replace any instances of them with '__'
182 #
183 # In debian '>' and '<' do not mean what it appears they mean
184 # '<' = less or equal
185 # '>' = greater or equal
186 # adjust these to the '<<' and '>>' equivalents
187 # Also, "=" specifiers only work if they have the PR in, so 1.2.3 != 1.2.3-r0
188 # so to avoid issues, map this to ">= 1.2.3 << 1.2.3.0"
189 for dep in list(var.keys()):
190 if '(' in dep or '/' in dep:
191 newdep = re.sub(r'[(:)/]', '__', dep)
192 if newdep.startswith("__"):
193 newdep = "A" + newdep
194 if newdep != dep:
195 var[newdep] = var[dep]
196 del var[dep]
197 for dep in var:
198 for i, v in enumerate(var[dep]):
199 if (v or "").startswith("< "):
200 var[dep][i] = var[dep][i].replace("< ", "<< ")
201 elif (v or "").startswith("> "):
202 var[dep][i] = var[dep][i].replace("> ", ">> ")
203 elif (v or "").startswith("= ") and "-r" not in v:
204 ver = var[dep][i].replace("= ", "")
205 var[dep][i] = var[dep][i].replace("= ", ">= ")
206 var[dep].append("<< " + ver + ".0")
207
208 rdepends = bb.utils.explode_dep_versions2(localdata.getVar("RDEPENDS") or "")
209 debian_cmp_remap(rdepends)
210 for dep in list(rdepends.keys()):
211 if dep == pkg:
212 del rdepends[dep]
213 continue
214 if '*' in dep:
215 del rdepends[dep]
216 rrecommends = bb.utils.explode_dep_versions2(localdata.getVar("RRECOMMENDS") or "")
217 debian_cmp_remap(rrecommends)
218 for dep in list(rrecommends.keys()):
219 if '*' in dep:
220 del rrecommends[dep]
221 rsuggests = bb.utils.explode_dep_versions2(localdata.getVar("RSUGGESTS") or "")
222 debian_cmp_remap(rsuggests)
223 # Deliberately drop version information here, not wanted/supported by deb
224 rprovides = dict.fromkeys(bb.utils.explode_dep_versions2(localdata.getVar("RPROVIDES") or ""), [])
225 # Remove file paths if any from rprovides, debian does not support custom providers
226 for key in list(rprovides.keys()):
227 if key.startswith('/'):
228 del rprovides[key]
229 rprovides = collections.OrderedDict(sorted(rprovides.items(), key=lambda x: x[0]))
230 debian_cmp_remap(rprovides)
231 rreplaces = bb.utils.explode_dep_versions2(localdata.getVar("RREPLACES") or "")
232 debian_cmp_remap(rreplaces)
233 rconflicts = bb.utils.explode_dep_versions2(localdata.getVar("RCONFLICTS") or "")
234 debian_cmp_remap(rconflicts)
235 if rdepends:
236 ctrlfile.write("Depends: %s\n" % bb.utils.join_deps(rdepends))
237 if rsuggests:
238 ctrlfile.write("Suggests: %s\n" % bb.utils.join_deps(rsuggests))
239 if rrecommends:
240 ctrlfile.write("Recommends: %s\n" % bb.utils.join_deps(rrecommends))
241 if rprovides:
242 ctrlfile.write("Provides: %s\n" % bb.utils.join_deps(rprovides))
243 if rreplaces:
244 ctrlfile.write("Replaces: %s\n" % bb.utils.join_deps(rreplaces))
245 if rconflicts:
246 ctrlfile.write("Conflicts: %s\n" % bb.utils.join_deps(rconflicts))
247 ctrlfile.close()
248
249 for script in ["preinst", "postinst", "prerm", "postrm"]:
250 scriptvar = localdata.getVar('pkg_%s' % script)
251 if not scriptvar:
252 continue
253 scriptvar = scriptvar.strip()
254 scriptfile = open(os.path.join(controldir, script), 'w')
255
256 if scriptvar.startswith("#!"):
257 pos = scriptvar.find("\n") + 1
258 scriptfile.write(scriptvar[:pos])
259 else:
260 pos = 0
261 scriptfile.write("#!/bin/sh\n")
262
263 # Prevent the prerm/postrm scripts from being run during an upgrade
264 if script in ('prerm', 'postrm'):
265 scriptfile.write('[ "$1" != "upgrade" ] || exit 0\n')
266
267 scriptfile.write(scriptvar[pos:])
268 scriptfile.write('\n')
269 scriptfile.close()
270 os.chmod(os.path.join(controldir, script), 0o755)
271
272 conffiles_str = ' '.join(oe.package.get_conffiles(pkg, d))
273 if conffiles_str:
274 conffiles = open(os.path.join(controldir, 'conffiles'), 'w')
275 for f in conffiles_str.split():
276 if os.path.exists(oe.path.join(root, f)):
277 conffiles.write('%s\n' % f)
278 conffiles.close()
279
280 os.chdir(basedir)
281 subprocess.check_output("PATH=\"%s\" %s -b %s %s" % (localdata.getVar("PATH"), localdata.getVar("DPKG_BUILDCMD"),
282 root, pkgoutdir),
283 stderr=subprocess.STDOUT,
284 shell=True)
285
286 finally:
287 cleanupcontrol(root)
288 bb.utils.unlockfile(lf)
289
290# Otherwise allarch packages may change depending on override configuration
291deb_write_pkg[vardepsexclude] = "OVERRIDES"
292
293# Have to list any variables referenced as X_<pkg> that aren't in pkgdata here
294DEBEXTRAVARS = "PKGV PKGR PKGV DESCRIPTION SECTION PRIORITY MAINTAINER DPKG_ARCH PN HOMEPAGE PACKAGE_ADD_METADATA_DEB"
295do_package_write_deb[vardeps] += "${@gen_packagevar(d, 'DEBEXTRAVARS')}"
296
297SSTATETASKS += "do_package_write_deb"
298do_package_write_deb[sstate-inputdirs] = "${PKGWRITEDIRDEB}"
299do_package_write_deb[sstate-outputdirs] = "${DEPLOY_DIR_DEB}"
300
301python do_package_write_deb_setscene () {
302 tmpdir = d.getVar('TMPDIR')
303
304 if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
305 os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
306
307 sstate_setscene(d)
308}
309addtask do_package_write_deb_setscene
310
311python () {
312 if d.getVar('PACKAGES') != '':
313 deps = ' dpkg-native:do_populate_sysroot virtual/fakeroot-native:do_populate_sysroot'
314 d.appendVarFlag('do_package_write_deb', 'depends', deps)
315 d.setVarFlag('do_package_write_deb', 'fakeroot', "1")
316
317 # Needed to ensure PKG_xxx renaming of dependency packages works
318 d.setVarFlag('do_package_write_deb', 'deptask', "do_packagedata")
319 d.setVarFlag('do_package_write_deb', 'rdeptask', "do_packagedata")
320}
321
322python do_package_write_deb () {
323 bb.build.exec_func("read_subpackage_metadata", d)
324 bb.build.exec_func("do_package_deb", d)
325}
326do_package_write_deb[dirs] = "${PKGWRITEDIRDEB}"
327do_package_write_deb[cleandirs] = "${PKGWRITEDIRDEB}"
328do_package_write_deb[depends] += "${@oe.utils.build_depends_string(d.getVar('PACKAGE_WRITE_DEPS'), 'do_populate_sysroot')}"
329addtask package_write_deb after do_packagedata do_package do_deploy_source_date_epoch before do_build
330do_build[rdeptask] += "do_package_write_deb"
331
332PACKAGEINDEXDEPS += "dpkg-native:do_populate_sysroot"
333PACKAGEINDEXDEPS += "apt-native:do_populate_sysroot"
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-11-08 02:19:27 +0000