package_deb.bbclass 12 KB

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  1. #
  2. # Copyright 2006-2008 OpenedHand Ltd.
  3. #
  4. inherit package
  5. IMAGE_PKGTYPE ?= "deb"
  6. DPKG_BUILDCMD ??= "dpkg-deb"
  7. DPKG_ARCH ?= "${@debian_arch_map(d.getVar('TARGET_ARCH'), d.getVar('TUNE_FEATURES'))}"
  8. DPKG_ARCH[vardepvalue] = "${DPKG_ARCH}"
  9. PKGWRITEDIRDEB = "${WORKDIR}/deploy-debs"
  10. APTCONF_TARGET = "${WORKDIR}"
  11. APT_ARGS = "${@['', '--no-install-recommends'][d.getVar("NO_RECOMMENDATIONS") == "1"]}"
  12. def debian_arch_map(arch, tune):
  13. tune_features = tune.split()
  14. if arch == "allarch":
  15. return "all"
  16. if arch in ["i586", "i686"]:
  17. return "i386"
  18. if arch == "x86_64":
  19. if "mx32" in tune_features:
  20. return "x32"
  21. return "amd64"
  22. if arch.startswith("mips"):
  23. endian = ["el", ""]["bigendian" in tune_features]
  24. if "n64" in tune_features:
  25. return "mips64" + endian
  26. if "n32" in tune_features:
  27. return "mipsn32" + endian
  28. return "mips" + endian
  29. if arch == "powerpc":
  30. return arch + ["", "spe"]["spe" in tune_features]
  31. if arch == "aarch64":
  32. return "arm64"
  33. if arch == "arm":
  34. return arch + ["el", "hf"]["callconvention-hard" in tune_features]
  35. return arch
  36. python do_package_deb () {
  37. packages = d.getVar('PACKAGES')
  38. if not packages:
  39. bb.debug(1, "PACKAGES not defined, nothing to package")
  40. return
  41. tmpdir = d.getVar('TMPDIR')
  42. if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
  43. os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
  44. oe.utils.multiprocess_launch(deb_write_pkg, packages.split(), d, extraargs=(d,))
  45. }
  46. do_package_deb[vardeps] += "deb_write_pkg"
  47. do_package_deb[vardepsexclude] = "BB_NUMBER_THREADS"
  48. def deb_write_pkg(pkg, d):
  49. import re, copy
  50. import textwrap
  51. import subprocess
  52. import collections
  53. import codecs
  54. outdir = d.getVar('PKGWRITEDIRDEB')
  55. pkgdest = d.getVar('PKGDEST')
  56. def cleanupcontrol(root):
  57. for p in ['CONTROL', 'DEBIAN']:
  58. p = os.path.join(root, p)
  59. if os.path.exists(p):
  60. bb.utils.prunedir(p)
  61. localdata = bb.data.createCopy(d)
  62. root = "%s/%s" % (pkgdest, pkg)
  63. lf = bb.utils.lockfile(root + ".lock")
  64. try:
  65. localdata.setVar('ROOT', '')
  66. localdata.setVar('ROOT_%s' % pkg, root)
  67. pkgname = localdata.getVar('PKG_%s' % pkg)
  68. if not pkgname:
  69. pkgname = pkg
  70. localdata.setVar('PKG', pkgname)
  71. localdata.setVar('OVERRIDES', d.getVar("OVERRIDES", False) + ":" + pkg)
  72. basedir = os.path.join(os.path.dirname(root))
  73. pkgoutdir = os.path.join(outdir, localdata.getVar('PACKAGE_ARCH'))
  74. bb.utils.mkdirhier(pkgoutdir)
  75. os.chdir(root)
  76. cleanupcontrol(root)
  77. from glob import glob
  78. g = glob('*')
  79. if not g and localdata.getVar('ALLOW_EMPTY', False) != "1":
  80. bb.note("Not creating empty archive for %s-%s-%s" % (pkg, localdata.getVar('PKGV'), localdata.getVar('PKGR')))
  81. return
  82. controldir = os.path.join(root, 'DEBIAN')
  83. bb.utils.mkdirhier(controldir)
  84. os.chmod(controldir, 0o755)
  85. ctrlfile = codecs.open(os.path.join(controldir, 'control'), 'w', 'utf-8')
  86. fields = []
  87. pe = d.getVar('PKGE')
  88. if pe and int(pe) > 0:
  89. fields.append(["Version: %s:%s-%s\n", ['PKGE', 'PKGV', 'PKGR']])
  90. else:
  91. fields.append(["Version: %s-%s\n", ['PKGV', 'PKGR']])
  92. fields.append(["Description: %s\n", ['DESCRIPTION']])
  93. fields.append(["Section: %s\n", ['SECTION']])
  94. fields.append(["Priority: %s\n", ['PRIORITY']])
  95. fields.append(["Maintainer: %s\n", ['MAINTAINER']])
  96. fields.append(["Architecture: %s\n", ['DPKG_ARCH']])
  97. fields.append(["OE: %s\n", ['PN']])
  98. fields.append(["PackageArch: %s\n", ['PACKAGE_ARCH']])
  99. if d.getVar('HOMEPAGE'):
  100. fields.append(["Homepage: %s\n", ['HOMEPAGE']])
  101. # Package, Version, Maintainer, Description - mandatory
  102. # Section, Priority, Essential, Architecture, Source, Depends, Pre-Depends, Recommends, Suggests, Conflicts, Replaces, Provides - Optional
  103. def pullData(l, d):
  104. l2 = []
  105. for i in l:
  106. data = d.getVar(i)
  107. if data is None:
  108. raise KeyError(i)
  109. if i == 'DPKG_ARCH' and d.getVar('PACKAGE_ARCH') == 'all':
  110. data = 'all'
  111. elif i == 'PACKAGE_ARCH' or i == 'DPKG_ARCH':
  112. # The params in deb package control don't allow character
  113. # `_', so change the arch's `_' to `-'. Such as `x86_64'
  114. # -->`x86-64'
  115. data = data.replace('_', '-')
  116. l2.append(data)
  117. return l2
  118. ctrlfile.write("Package: %s\n" % pkgname)
  119. if d.getVar('PACKAGE_ARCH') == "all":
  120. ctrlfile.write("Multi-Arch: foreign\n")
  121. # check for required fields
  122. for (c, fs) in fields:
  123. # Special behavior for description...
  124. if 'DESCRIPTION' in fs:
  125. summary = localdata.getVar('SUMMARY') or localdata.getVar('DESCRIPTION') or "."
  126. ctrlfile.write('Description: %s\n' % summary)
  127. description = localdata.getVar('DESCRIPTION') or "."
  128. description = textwrap.dedent(description).strip()
  129. if '\\n' in description:
  130. # Manually indent
  131. for t in description.split('\\n'):
  132. ctrlfile.write(' %s\n' % (t.strip() or '.'))
  133. else:
  134. # Auto indent
  135. ctrlfile.write('%s\n' % textwrap.fill(description.strip(), width=74, initial_indent=' ', subsequent_indent=' '))
  136. else:
  137. ctrlfile.write(c % tuple(pullData(fs, localdata)))
  138. # more fields
  139. custom_fields_chunk = get_package_additional_metadata("deb", localdata)
  140. if custom_fields_chunk:
  141. ctrlfile.write(custom_fields_chunk)
  142. ctrlfile.write("\n")
  143. mapping_rename_hook(localdata)
  144. def debian_cmp_remap(var):
  145. # dpkg does not allow for '(', ')' or ':' in a dependency name
  146. # Replace any instances of them with '__'
  147. #
  148. # In debian '>' and '<' do not mean what it appears they mean
  149. # '<' = less or equal
  150. # '>' = greater or equal
  151. # adjust these to the '<<' and '>>' equivalents
  152. #
  153. for dep in list(var.keys()):
  154. if '(' in dep or '/' in dep:
  155. newdep = re.sub(r'[(:)/]', '__', dep)
  156. if newdep.startswith("__"):
  157. newdep = "A" + newdep
  158. if newdep != dep:
  159. var[newdep] = var[dep]
  160. del var[dep]
  161. for dep in var:
  162. for i, v in enumerate(var[dep]):
  163. if (v or "").startswith("< "):
  164. var[dep][i] = var[dep][i].replace("< ", "<< ")
  165. elif (v or "").startswith("> "):
  166. var[dep][i] = var[dep][i].replace("> ", ">> ")
  167. rdepends = bb.utils.explode_dep_versions2(localdata.getVar("RDEPENDS") or "")
  168. debian_cmp_remap(rdepends)
  169. for dep in list(rdepends.keys()):
  170. if dep == pkg:
  171. del rdepends[dep]
  172. continue
  173. if '*' in dep:
  174. del rdepends[dep]
  175. rrecommends = bb.utils.explode_dep_versions2(localdata.getVar("RRECOMMENDS") or "")
  176. debian_cmp_remap(rrecommends)
  177. for dep in list(rrecommends.keys()):
  178. if '*' in dep:
  179. del rrecommends[dep]
  180. rsuggests = bb.utils.explode_dep_versions2(localdata.getVar("RSUGGESTS") or "")
  181. debian_cmp_remap(rsuggests)
  182. # Deliberately drop version information here, not wanted/supported by deb
  183. rprovides = dict.fromkeys(bb.utils.explode_dep_versions2(localdata.getVar("RPROVIDES") or ""), [])
  184. # Remove file paths if any from rprovides, debian does not support custom providers
  185. for key in list(rprovides.keys()):
  186. if key.startswith('/'):
  187. del rprovides[key]
  188. rprovides = collections.OrderedDict(sorted(rprovides.items(), key=lambda x: x[0]))
  189. debian_cmp_remap(rprovides)
  190. rreplaces = bb.utils.explode_dep_versions2(localdata.getVar("RREPLACES") or "")
  191. debian_cmp_remap(rreplaces)
  192. rconflicts = bb.utils.explode_dep_versions2(localdata.getVar("RCONFLICTS") or "")
  193. debian_cmp_remap(rconflicts)
  194. if rdepends:
  195. ctrlfile.write("Depends: %s\n" % bb.utils.join_deps(rdepends))
  196. if rsuggests:
  197. ctrlfile.write("Suggests: %s\n" % bb.utils.join_deps(rsuggests))
  198. if rrecommends:
  199. ctrlfile.write("Recommends: %s\n" % bb.utils.join_deps(rrecommends))
  200. if rprovides:
  201. ctrlfile.write("Provides: %s\n" % bb.utils.join_deps(rprovides))
  202. if rreplaces:
  203. ctrlfile.write("Replaces: %s\n" % bb.utils.join_deps(rreplaces))
  204. if rconflicts:
  205. ctrlfile.write("Conflicts: %s\n" % bb.utils.join_deps(rconflicts))
  206. ctrlfile.close()
  207. for script in ["preinst", "postinst", "prerm", "postrm"]:
  208. scriptvar = localdata.getVar('pkg_%s' % script)
  209. if not scriptvar:
  210. continue
  211. scriptvar = scriptvar.strip()
  212. scriptfile = open(os.path.join(controldir, script), 'w')
  213. if scriptvar.startswith("#!"):
  214. pos = scriptvar.find("\n") + 1
  215. scriptfile.write(scriptvar[:pos])
  216. else:
  217. pos = 0
  218. scriptfile.write("#!/bin/sh\n")
  219. # Prevent the prerm/postrm scripts from being run during an upgrade
  220. if script in ('prerm', 'postrm'):
  221. scriptfile.write('[ "$1" != "upgrade" ] || exit 0\n')
  222. scriptfile.write(scriptvar[pos:])
  223. scriptfile.write('\n')
  224. scriptfile.close()
  225. os.chmod(os.path.join(controldir, script), 0o755)
  226. conffiles_str = ' '.join(get_conffiles(pkg, d))
  227. if conffiles_str:
  228. conffiles = open(os.path.join(controldir, 'conffiles'), 'w')
  229. for f in conffiles_str.split():
  230. if os.path.exists(oe.path.join(root, f)):
  231. conffiles.write('%s\n' % f)
  232. conffiles.close()
  233. os.chdir(basedir)
  234. subprocess.check_output("PATH=\"%s\" %s -b %s %s" % (localdata.getVar("PATH"), localdata.getVar("DPKG_BUILDCMD"),
  235. root, pkgoutdir),
  236. stderr=subprocess.STDOUT,
  237. shell=True)
  238. finally:
  239. cleanupcontrol(root)
  240. bb.utils.unlockfile(lf)
  241. # Otherwise allarch packages may change depending on override configuration
  242. deb_write_pkg[vardepsexclude] = "OVERRIDES"
  243. # Have to list any variables referenced as X_<pkg> that aren't in pkgdata here
  244. DEBEXTRAVARS = "PKGV PKGR PKGV DESCRIPTION SECTION PRIORITY MAINTAINER DPKG_ARCH PN HOMEPAGE PACKAGE_ADD_METADATA_DEB"
  245. do_package_write_deb[vardeps] += "${@gen_packagevar(d, 'DEBEXTRAVARS')}"
  246. SSTATETASKS += "do_package_write_deb"
  247. do_package_write_deb[sstate-inputdirs] = "${PKGWRITEDIRDEB}"
  248. do_package_write_deb[sstate-outputdirs] = "${DEPLOY_DIR_DEB}"
  249. python do_package_write_deb_setscene () {
  250. tmpdir = d.getVar('TMPDIR')
  251. if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
  252. os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
  253. sstate_setscene(d)
  254. }
  255. addtask do_package_write_deb_setscene
  256. python () {
  257. if d.getVar('PACKAGES') != '':
  258. deps = ' dpkg-native:do_populate_sysroot virtual/fakeroot-native:do_populate_sysroot'
  259. d.appendVarFlag('do_package_write_deb', 'depends', deps)
  260. d.setVarFlag('do_package_write_deb', 'fakeroot', "1")
  261. }
  262. python do_package_write_deb () {
  263. bb.build.exec_func("read_subpackage_metadata", d)
  264. bb.build.exec_func("do_package_deb", d)
  265. }
  266. do_package_write_deb[dirs] = "${PKGWRITEDIRDEB}"
  267. do_package_write_deb[cleandirs] = "${PKGWRITEDIRDEB}"
  268. do_package_write_deb[umask] = "022"
  269. do_package_write_deb[depends] += "${@oe.utils.build_depends_string(d.getVar('PACKAGE_WRITE_DEPS'), 'do_populate_sysroot')}"
  270. addtask package_write_deb after do_packagedata do_package
  271. PACKAGEINDEXDEPS += "dpkg-native:do_populate_sysroot"
  272. PACKAGEINDEXDEPS += "apt-native:do_populate_sysroot"
  273. do_build[recrdeptask] += "do_package_write_deb"