forked from brl/citadel
369 lines
14 KiB
Plaintext
369 lines
14 KiB
Plaintext
#
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# Copyright 2006-2008 OpenedHand Ltd.
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#
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inherit package
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IMAGE_PKGTYPE ?= "deb"
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DPKG_ARCH ?= "${@debian_arch_map(d.getVar('TARGET_ARCH'), d.getVar('TUNE_FEATURES'))}"
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DPKG_ARCH[vardepvalue] = "${DPKG_ARCH}"
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PKGWRITEDIRDEB = "${WORKDIR}/deploy-debs"
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APTCONF_TARGET = "${WORKDIR}"
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APT_ARGS = "${@['', '--no-install-recommends'][d.getVar("NO_RECOMMENDATIONS") == "1"]}"
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def debian_arch_map(arch, tune):
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tune_features = tune.split()
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if arch == "allarch":
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return "all"
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if arch in ["i586", "i686"]:
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return "i386"
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if arch == "x86_64":
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if "mx32" in tune_features:
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return "x32"
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return "amd64"
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if arch.startswith("mips"):
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endian = ["el", ""]["bigendian" in tune_features]
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if "n64" in tune_features:
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return "mips64" + endian
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if "n32" in tune_features:
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return "mipsn32" + endian
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return "mips" + endian
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if arch == "powerpc":
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return arch + ["", "spe"]["spe" in tune_features]
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if arch == "aarch64":
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return "arm64"
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if arch == "arm":
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return arch + ["el", "hf"]["callconvention-hard" in tune_features]
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return arch
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python do_package_deb () {
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import multiprocessing
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import traceback
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class DebianWritePkgProcess(multiprocessing.Process):
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def __init__(self, *args, **kwargs):
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multiprocessing.Process.__init__(self, *args, **kwargs)
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self._pconn, self._cconn = multiprocessing.Pipe()
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self._exception = None
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def run(self):
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try:
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multiprocessing.Process.run(self)
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self._cconn.send(None)
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except Exception as e:
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tb = traceback.format_exc()
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self._cconn.send((e, tb))
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@property
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def exception(self):
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if self._pconn.poll():
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self._exception = self._pconn.recv()
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return self._exception
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oldcwd = os.getcwd()
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packages = d.getVar('PACKAGES')
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if not packages:
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bb.debug(1, "PACKAGES not defined, nothing to package")
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return
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tmpdir = d.getVar('TMPDIR')
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if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
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os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
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max_process = int(d.getVar("BB_NUMBER_THREADS") or os.cpu_count() or 1)
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launched = []
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error = None
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pkgs = packages.split()
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while not error and pkgs:
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if len(launched) < max_process:
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p = DebianWritePkgProcess(target=deb_write_pkg, args=(pkgs.pop(), d))
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p.start()
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launched.append(p)
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for q in launched:
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# The finished processes are joined when calling is_alive()
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if not q.is_alive():
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launched.remove(q)
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if q.exception:
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error, traceback = q.exception
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break
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for p in launched:
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p.join()
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os.chdir(oldcwd)
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if error:
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raise error
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}
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do_package_deb[vardeps] += "deb_write_pkg"
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do_package_deb[vardepsexclude] = "BB_NUMBER_THREADS"
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def deb_write_pkg(pkg, d):
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import re, copy
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import textwrap
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import subprocess
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import collections
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import codecs
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outdir = d.getVar('PKGWRITEDIRDEB')
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pkgdest = d.getVar('PKGDEST')
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def cleanupcontrol(root):
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for p in ['CONTROL', 'DEBIAN']:
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p = os.path.join(root, p)
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if os.path.exists(p):
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bb.utils.prunedir(p)
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localdata = bb.data.createCopy(d)
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root = "%s/%s" % (pkgdest, pkg)
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lf = bb.utils.lockfile(root + ".lock")
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try:
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localdata.setVar('ROOT', '')
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localdata.setVar('ROOT_%s' % pkg, root)
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pkgname = localdata.getVar('PKG_%s' % pkg)
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if not pkgname:
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pkgname = pkg
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localdata.setVar('PKG', pkgname)
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localdata.setVar('OVERRIDES', d.getVar("OVERRIDES", False) + ":" + pkg)
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basedir = os.path.join(os.path.dirname(root))
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pkgoutdir = os.path.join(outdir, localdata.getVar('PACKAGE_ARCH'))
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bb.utils.mkdirhier(pkgoutdir)
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os.chdir(root)
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cleanupcontrol(root)
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from glob import glob
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g = glob('*')
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if not g and localdata.getVar('ALLOW_EMPTY', False) != "1":
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bb.note("Not creating empty archive for %s-%s-%s" % (pkg, localdata.getVar('PKGV'), localdata.getVar('PKGR')))
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return
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controldir = os.path.join(root, 'DEBIAN')
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bb.utils.mkdirhier(controldir)
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os.chmod(controldir, 0o755)
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ctrlfile = codecs.open(os.path.join(controldir, 'control'), 'w', 'utf-8')
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fields = []
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pe = d.getVar('PKGE')
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if pe and int(pe) > 0:
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fields.append(["Version: %s:%s-%s\n", ['PKGE', 'PKGV', 'PKGR']])
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else:
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fields.append(["Version: %s-%s\n", ['PKGV', 'PKGR']])
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fields.append(["Description: %s\n", ['DESCRIPTION']])
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fields.append(["Section: %s\n", ['SECTION']])
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fields.append(["Priority: %s\n", ['PRIORITY']])
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fields.append(["Maintainer: %s\n", ['MAINTAINER']])
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fields.append(["Architecture: %s\n", ['DPKG_ARCH']])
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fields.append(["OE: %s\n", ['PN']])
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fields.append(["PackageArch: %s\n", ['PACKAGE_ARCH']])
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if d.getVar('HOMEPAGE'):
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fields.append(["Homepage: %s\n", ['HOMEPAGE']])
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# Package, Version, Maintainer, Description - mandatory
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# Section, Priority, Essential, Architecture, Source, Depends, Pre-Depends, Recommends, Suggests, Conflicts, Replaces, Provides - Optional
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def pullData(l, d):
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l2 = []
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for i in l:
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data = d.getVar(i)
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if data is None:
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raise KeyError(i)
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if i == 'DPKG_ARCH' and d.getVar('PACKAGE_ARCH') == 'all':
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data = 'all'
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elif i == 'PACKAGE_ARCH' or i == 'DPKG_ARCH':
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# The params in deb package control don't allow character
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# `_', so change the arch's `_' to `-'. Such as `x86_64'
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# -->`x86-64'
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data = data.replace('_', '-')
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l2.append(data)
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return l2
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ctrlfile.write("Package: %s\n" % pkgname)
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if d.getVar('PACKAGE_ARCH') == "all":
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ctrlfile.write("Multi-Arch: foreign\n")
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# check for required fields
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for (c, fs) in fields:
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# Special behavior for description...
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if 'DESCRIPTION' in fs:
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summary = localdata.getVar('SUMMARY') or localdata.getVar('DESCRIPTION') or "."
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ctrlfile.write('Description: %s\n' % summary)
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description = localdata.getVar('DESCRIPTION') or "."
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description = textwrap.dedent(description).strip()
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if '\\n' in description:
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# Manually indent
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for t in description.split('\\n'):
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ctrlfile.write(' %s\n' % (t.strip() or '.'))
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else:
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# Auto indent
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ctrlfile.write('%s\n' % textwrap.fill(description.strip(), width=74, initial_indent=' ', subsequent_indent=' '))
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else:
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ctrlfile.write(c % tuple(pullData(fs, localdata)))
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# more fields
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custom_fields_chunk = get_package_additional_metadata("deb", localdata)
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if custom_fields_chunk:
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ctrlfile.write(custom_fields_chunk)
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ctrlfile.write("\n")
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mapping_rename_hook(localdata)
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def debian_cmp_remap(var):
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# dpkg does not allow for '(', ')' or ':' in a dependency name
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# Replace any instances of them with '__'
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#
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# In debian '>' and '<' do not mean what it appears they mean
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# '<' = less or equal
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# '>' = greater or equal
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# adjust these to the '<<' and '>>' equivalents
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#
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for dep in var:
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if '(' in dep:
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newdep = re.sub(r'[(:)]', '__', dep)
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if newdep != dep:
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var[newdep] = var[dep]
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del var[dep]
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for dep in var:
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for i, v in enumerate(var[dep]):
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if (v or "").startswith("< "):
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var[dep][i] = var[dep][i].replace("< ", "<< ")
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elif (v or "").startswith("> "):
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var[dep][i] = var[dep][i].replace("> ", ">> ")
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rdepends = bb.utils.explode_dep_versions2(localdata.getVar("RDEPENDS") or "")
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debian_cmp_remap(rdepends)
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for dep in list(rdepends.keys()):
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if dep == pkg:
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del rdepends[dep]
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continue
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if '*' in dep:
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del rdepends[dep]
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rrecommends = bb.utils.explode_dep_versions2(localdata.getVar("RRECOMMENDS") or "")
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debian_cmp_remap(rrecommends)
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for dep in list(rrecommends.keys()):
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if '*' in dep:
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del rrecommends[dep]
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rsuggests = bb.utils.explode_dep_versions2(localdata.getVar("RSUGGESTS") or "")
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debian_cmp_remap(rsuggests)
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# Deliberately drop version information here, not wanted/supported by deb
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rprovides = dict.fromkeys(bb.utils.explode_dep_versions2(localdata.getVar("RPROVIDES") or ""), [])
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# Remove file paths if any from rprovides, debian does not support custom providers
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for key in list(rprovides.keys()):
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if key.startswith('/'):
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del rprovides[key]
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rprovides = collections.OrderedDict(sorted(rprovides.items(), key=lambda x: x[0]))
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debian_cmp_remap(rprovides)
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rreplaces = bb.utils.explode_dep_versions2(localdata.getVar("RREPLACES") or "")
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debian_cmp_remap(rreplaces)
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rconflicts = bb.utils.explode_dep_versions2(localdata.getVar("RCONFLICTS") or "")
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debian_cmp_remap(rconflicts)
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if rdepends:
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ctrlfile.write("Depends: %s\n" % bb.utils.join_deps(rdepends))
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if rsuggests:
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ctrlfile.write("Suggests: %s\n" % bb.utils.join_deps(rsuggests))
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if rrecommends:
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ctrlfile.write("Recommends: %s\n" % bb.utils.join_deps(rrecommends))
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if rprovides:
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ctrlfile.write("Provides: %s\n" % bb.utils.join_deps(rprovides))
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if rreplaces:
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ctrlfile.write("Replaces: %s\n" % bb.utils.join_deps(rreplaces))
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if rconflicts:
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ctrlfile.write("Conflicts: %s\n" % bb.utils.join_deps(rconflicts))
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ctrlfile.close()
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for script in ["preinst", "postinst", "prerm", "postrm"]:
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scriptvar = localdata.getVar('pkg_%s' % script)
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if not scriptvar:
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continue
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scriptvar = scriptvar.strip()
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scriptfile = open(os.path.join(controldir, script), 'w')
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if scriptvar.startswith("#!"):
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pos = scriptvar.find("\n") + 1
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scriptfile.write(scriptvar[:pos])
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else:
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pos = 0
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scriptfile.write("#!/bin/sh\n")
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# Prevent the prerm/postrm scripts from being run during an upgrade
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if script in ('prerm', 'postrm'):
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scriptfile.write('[ "$1" != "upgrade" ] || exit 0\n')
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scriptfile.write(scriptvar[pos:])
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scriptfile.write('\n')
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scriptfile.close()
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os.chmod(os.path.join(controldir, script), 0o755)
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conffiles_str = ' '.join(get_conffiles(pkg, d))
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if conffiles_str:
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conffiles = open(os.path.join(controldir, 'conffiles'), 'w')
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for f in conffiles_str.split():
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if os.path.exists(oe.path.join(root, f)):
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conffiles.write('%s\n' % f)
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conffiles.close()
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os.chdir(basedir)
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subprocess.check_output("PATH=\"%s\" dpkg-deb -b %s %s" % (localdata.getVar("PATH"), root, pkgoutdir),
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stderr=subprocess.STDOUT,
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shell=True)
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finally:
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cleanupcontrol(root)
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bb.utils.unlockfile(lf)
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# Otherwise allarch packages may change depending on override configuration
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deb_write_pkg[vardepsexclude] = "OVERRIDES"
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# Indirect references to these vars
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do_package_write_deb[vardeps] += "PKGV PKGR PKGV DESCRIPTION SECTION PRIORITY MAINTAINER DPKG_ARCH PN HOMEPAGE"
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SSTATETASKS += "do_package_write_deb"
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do_package_write_deb[sstate-inputdirs] = "${PKGWRITEDIRDEB}"
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do_package_write_deb[sstate-outputdirs] = "${DEPLOY_DIR_DEB}"
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python do_package_write_deb_setscene () {
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tmpdir = d.getVar('TMPDIR')
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if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
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os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
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sstate_setscene(d)
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}
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addtask do_package_write_deb_setscene
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python () {
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if d.getVar('PACKAGES') != '':
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deps = ' dpkg-native:do_populate_sysroot virtual/fakeroot-native:do_populate_sysroot'
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d.appendVarFlag('do_package_write_deb', 'depends', deps)
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d.setVarFlag('do_package_write_deb', 'fakeroot', "1")
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}
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python do_package_write_deb () {
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bb.build.exec_func("read_subpackage_metadata", d)
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bb.build.exec_func("do_package_deb", d)
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}
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do_package_write_deb[dirs] = "${PKGWRITEDIRDEB}"
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do_package_write_deb[cleandirs] = "${PKGWRITEDIRDEB}"
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do_package_write_deb[umask] = "022"
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do_package_write_deb[depends] += "${@oe.utils.build_depends_string(d.getVar('PACKAGE_WRITE_DEPS'), 'do_populate_sysroot')}"
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addtask package_write_deb after do_packagedata do_package
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PACKAGEINDEXDEPS += "dpkg-native:do_populate_sysroot"
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PACKAGEINDEXDEPS += "apt-native:do_populate_sysroot"
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do_build[recrdeptask] += "do_package_write_deb"
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