Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/classes/package_deb.bbclass b/meta/classes/package_deb.bbclass
new file mode 100644
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+++ b/meta/classes/package_deb.bbclass
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+#
+# Copyright 2006-2008 OpenedHand Ltd.
+#
+
+inherit package
+
+IMAGE_PKGTYPE ?= "deb"
+
+DPKG_ARCH ?= "${TARGET_ARCH}"
+
+PKGWRITEDIRDEB = "${WORKDIR}/deploy-debs"
+
+APTCONF_TARGET = "${WORKDIR}"
+
+APT_ARGS = "${@['', '--no-install-recommends'][d.getVar("NO_RECOMMENDATIONS", True) == "1"]}"
+
+#
+# install a bunch of packages using apt
+# the following shell variables needs to be set before calling this func:
+# INSTALL_ROOTFS_DEB - install root dir
+# INSTALL_BASEARCH_DEB - install base architecutre
+# INSTALL_ARCHS_DEB - list of available archs
+# INSTALL_PACKAGES_NORMAL_DEB - packages to be installed
+# INSTALL_PACKAGES_ATTEMPTONLY_DEB - packages attemped to be installed only
+# INSTALL_PACKAGES_LINGUAS_DEB - additional packages for uclibc
+# INSTALL_TASK_DEB - task name
+
+python do_package_deb () {
+ import re, copy
+ import textwrap
+ import subprocess
+
+ workdir = d.getVar('WORKDIR', True)
+ if not workdir:
+ bb.error("WORKDIR not defined, unable to package")
+ return
+
+ outdir = d.getVar('PKGWRITEDIRDEB', True)
+ if not outdir:
+ bb.error("PKGWRITEDIRDEB not defined, unable to package")
+ return
+
+ packages = d.getVar('PACKAGES', True)
+ if not packages:
+ bb.debug(1, "PACKAGES not defined, nothing to package")
+ return
+
+ tmpdir = d.getVar('TMPDIR', True)
+
+ if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
+ os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
+
+ if packages == []:
+ bb.debug(1, "No packages; nothing to do")
+ return
+
+ pkgdest = d.getVar('PKGDEST', True)
+
+ def cleanupcontrol(root):
+ for p in ['CONTROL', 'DEBIAN']:
+ p = os.path.join(root, p)
+ if os.path.exists(p):
+ bb.utils.prunedir(p)
+
+ for pkg in packages.split():
+ localdata = bb.data.createCopy(d)
+ root = "%s/%s" % (pkgdest, pkg)
+
+ lf = bb.utils.lockfile(root + ".lock")
+
+ localdata.setVar('ROOT', '')
+ localdata.setVar('ROOT_%s' % pkg, root)
+ pkgname = localdata.getVar('PKG_%s' % pkg, True)
+ if not pkgname:
+ pkgname = pkg
+ localdata.setVar('PKG', pkgname)
+
+ localdata.setVar('OVERRIDES', d.getVar("OVERRIDES", False) + ":" + pkg)
+
+ bb.data.update_data(localdata)
+ basedir = os.path.join(os.path.dirname(root))
+
+ pkgoutdir = os.path.join(outdir, localdata.getVar('PACKAGE_ARCH', True))
+ bb.utils.mkdirhier(pkgoutdir)
+
+ os.chdir(root)
+ cleanupcontrol(root)
+ from glob import glob
+ g = glob('*')
+ if not g and localdata.getVar('ALLOW_EMPTY', False) != "1":
+ bb.note("Not creating empty archive for %s-%s-%s" % (pkg, localdata.getVar('PKGV', True), localdata.getVar('PKGR', True)))
+ bb.utils.unlockfile(lf)
+ continue
+
+ controldir = os.path.join(root, 'DEBIAN')
+ bb.utils.mkdirhier(controldir)
+ os.chmod(controldir, 0755)
+ try:
+ import codecs
+ ctrlfile = codecs.open(os.path.join(controldir, 'control'), 'w', 'utf-8')
+ except OSError:
+ bb.utils.unlockfile(lf)
+ raise bb.build.FuncFailed("unable to open control file for writing.")
+
+ fields = []
+ pe = d.getVar('PKGE', True)
+ if pe and int(pe) > 0:
+ fields.append(["Version: %s:%s-%s\n", ['PKGE', 'PKGV', 'PKGR']])
+ else:
+ fields.append(["Version: %s-%s\n", ['PKGV', 'PKGR']])
+ 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", ['DPKG_ARCH']])
+ fields.append(["OE: %s\n", ['PN']])
+ fields.append(["PackageArch: %s\n", ['PACKAGE_ARCH']])
+ if d.getVar('HOMEPAGE', True):
+ fields.append(["Homepage: %s\n", ['HOMEPAGE']])
+
+ # Package, Version, Maintainer, Description - mandatory
+ # Section, Priority, Essential, Architecture, Source, Depends, Pre-Depends, Recommends, Suggests, Conflicts, Replaces, Provides - Optional
+
+
+ def pullData(l, d):
+ l2 = []
+ for i in l:
+ data = d.getVar(i, True)
+ if data is None:
+ raise KeyError(f)
+ if i == 'DPKG_ARCH' and d.getVar('PACKAGE_ARCH', True) == 'all':
+ data = 'all'
+ elif i == 'PACKAGE_ARCH' or i == 'DPKG_ARCH':
+ # The params in deb package control don't allow character
+ # `_', so change the arch's `_' to `-'. Such as `x86_64'
+ # -->`x86-64'
+ data = data.replace('_', '-')
+ l2.append(data)
+ return l2
+
+ ctrlfile.write("Package: %s\n" % pkgname)
+ # check for required fields
+ try:
+ for (c, fs) in fields:
+ for f in fs:
+ if localdata.getVar(f, False) is None:
+ raise KeyError(f)
+ # Special behavior for description...
+ if 'DESCRIPTION' in fs:
+ summary = localdata.getVar('SUMMARY', True) or localdata.getVar('DESCRIPTION', True) or "."
+ ctrlfile.write('Description: %s\n' % unicode(summary,'utf-8'))
+ description = localdata.getVar('DESCRIPTION', True) or "."
+ description = textwrap.dedent(description).strip()
+ if '\\n' in description:
+ # Manually indent
+ for t in description.split('\\n'):
+ # We don't limit the width when manually indent, but we do
+ # need the textwrap.fill() to set the initial_indent and
+ # subsequent_indent, so set a large width
+ ctrlfile.write('%s\n' % unicode(textwrap.fill(t, width=100000, initial_indent=' ', subsequent_indent=' '),'utf-8'))
+ else:
+ # Auto indent
+ ctrlfile.write('%s\n' % unicode(textwrap.fill(description.strip(), width=74, initial_indent=' ', subsequent_indent=' '),'utf-8'))
+
+ else:
+ ctrlfile.write(unicode(c % tuple(pullData(fs, localdata)),'utf-8'))
+ except KeyError:
+ import sys
+ (type, value, traceback) = sys.exc_info()
+ bb.utils.unlockfile(lf)
+ ctrlfile.close()
+ raise bb.build.FuncFailed("Missing field for deb generation: %s" % value)
+ except UnicodeDecodeError:
+ bb.utils.unlockfile(lf)
+ ctrlfile.close()
+ raise bb.build.FuncFailed("Non UTF-8 characters found in one of the fields")
+
+ # more fields
+
+ custom_fields_chunk = get_package_additional_metadata("deb", localdata)
+ if custom_fields_chunk is not None:
+ ctrlfile.write(unicode(custom_fields_chunk))
+ ctrlfile.write("\n")
+
+ mapping_rename_hook(localdata)
+
+ def debian_cmp_remap(var):
+ # dpkg does not allow for '(' or ')' in a dependency name
+ # replace these instances with '__' and '__'
+ #
+ # In debian '>' and '<' do not mean what it appears they mean
+ # '<' = less or equal
+ # '>' = greater or equal
+ # adjust these to the '<<' and '>>' equivalents
+ #
+ for dep in var:
+ if '(' in dep:
+ newdep = dep.replace('(', '__')
+ newdep = newdep.replace(')', '__')
+ if newdep != dep:
+ var[newdep] = var[dep]
+ del var[dep]
+ for dep in var:
+ for i, v in enumerate(var[dep]):
+ if (v or "").startswith("< "):
+ var[dep][i] = var[dep][i].replace("< ", "<< ")
+ elif (v or "").startswith("> "):
+ var[dep][i] = var[dep][i].replace("> ", ">> ")
+
+ rdepends = bb.utils.explode_dep_versions2(localdata.getVar("RDEPENDS", True) or "")
+ debian_cmp_remap(rdepends)
+ for dep in rdepends:
+ if '*' in dep:
+ del rdepends[dep]
+ rrecommends = bb.utils.explode_dep_versions2(localdata.getVar("RRECOMMENDS", True) or "")
+ debian_cmp_remap(rrecommends)
+ for dep in rrecommends:
+ if '*' in dep:
+ del rrecommends[dep]
+ rsuggests = bb.utils.explode_dep_versions2(localdata.getVar("RSUGGESTS", True) or "")
+ debian_cmp_remap(rsuggests)
+ # Deliberately drop version information here, not wanted/supported by deb
+ rprovides = dict.fromkeys(bb.utils.explode_dep_versions2(localdata.getVar("RPROVIDES", True) or ""), [])
+ debian_cmp_remap(rprovides)
+ rreplaces = bb.utils.explode_dep_versions2(localdata.getVar("RREPLACES", True) or "")
+ debian_cmp_remap(rreplaces)
+ rconflicts = bb.utils.explode_dep_versions2(localdata.getVar("RCONFLICTS", True) or "")
+ debian_cmp_remap(rconflicts)
+ if rdepends:
+ ctrlfile.write("Depends: %s\n" % unicode(bb.utils.join_deps(rdepends)))
+ if rsuggests:
+ ctrlfile.write("Suggests: %s\n" % unicode(bb.utils.join_deps(rsuggests)))
+ if rrecommends:
+ ctrlfile.write("Recommends: %s\n" % unicode(bb.utils.join_deps(rrecommends)))
+ if rprovides:
+ ctrlfile.write("Provides: %s\n" % unicode(bb.utils.join_deps(rprovides)))
+ if rreplaces:
+ ctrlfile.write("Replaces: %s\n" % unicode(bb.utils.join_deps(rreplaces)))
+ if rconflicts:
+ ctrlfile.write("Conflicts: %s\n" % unicode(bb.utils.join_deps(rconflicts)))
+ ctrlfile.close()
+
+ for script in ["preinst", "postinst", "prerm", "postrm"]:
+ scriptvar = localdata.getVar('pkg_%s' % script, True)
+ if not scriptvar:
+ continue
+ scriptvar = scriptvar.strip()
+ try:
+ scriptfile = open(os.path.join(controldir, script), 'w')
+ except OSError:
+ bb.utils.unlockfile(lf)
+ raise bb.build.FuncFailed("unable to open %s script file for writing." % script)
+
+ if scriptvar.startswith("#!"):
+ pos = scriptvar.find("\n") + 1
+ scriptfile.write(scriptvar[:pos])
+ else:
+ pos = 0
+ scriptfile.write("#!/bin/sh\n")
+
+ # Prevent the prerm/postrm scripts from being run during an upgrade
+ if script in ('prerm', 'postrm'):
+ scriptfile.write('[ "$1" != "upgrade" ] || exit 0\n')
+
+ scriptfile.write(scriptvar[pos:])
+ scriptfile.write('\n')
+ scriptfile.close()
+ os.chmod(os.path.join(controldir, script), 0755)
+
+ conffiles_str = ' '.join(get_conffiles(pkg, d))
+ if conffiles_str:
+ try:
+ conffiles = open(os.path.join(controldir, 'conffiles'), 'w')
+ except OSError:
+ bb.utils.unlockfile(lf)
+ raise bb.build.FuncFailed("unable to open conffiles for writing.")
+ for f in conffiles_str.split():
+ if os.path.exists(oe.path.join(root, f)):
+ conffiles.write('%s\n' % f)
+ conffiles.close()
+
+ os.chdir(basedir)
+ ret = subprocess.call("PATH=\"%s\" dpkg-deb -b %s %s" % (localdata.getVar("PATH", True), root, pkgoutdir), shell=True)
+ if ret != 0:
+ bb.utils.unlockfile(lf)
+ raise bb.build.FuncFailed("dpkg-deb execution failed")
+
+ cleanupcontrol(root)
+ bb.utils.unlockfile(lf)
+}
+# Otherwise allarch packages may change depending on override configuration
+do_package_deb[vardepsexclude] = "OVERRIDES"
+
+
+SSTATETASKS += "do_package_write_deb"
+do_package_write_deb[sstate-inputdirs] = "${PKGWRITEDIRDEB}"
+do_package_write_deb[sstate-outputdirs] = "${DEPLOY_DIR_DEB}"
+
+python do_package_write_deb_setscene () {
+ tmpdir = d.getVar('TMPDIR', True)
+
+ if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
+ os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
+
+ sstate_setscene(d)
+}
+addtask do_package_write_deb_setscene
+
+python () {
+ if d.getVar('PACKAGES', True) != '':
+ deps = ' dpkg-native:do_populate_sysroot virtual/fakeroot-native:do_populate_sysroot'
+ d.appendVarFlag('do_package_write_deb', 'depends', deps)
+ d.setVarFlag('do_package_write_deb', 'fakeroot', "1")
+
+ # Map TARGET_ARCH to Debian's ideas about architectures
+ darch = d.getVar('DPKG_ARCH', True)
+ if darch in ["x86", "i486", "i586", "i686", "pentium"]:
+ d.setVar('DPKG_ARCH', 'i386')
+ elif darch == "x86_64":
+ d.setVar('DPKG_ARCH', 'amd64')
+ elif darch == "arm":
+ d.setVar('DPKG_ARCH', 'armel')
+}
+
+python do_package_write_deb () {
+ bb.build.exec_func("read_subpackage_metadata", d)
+ bb.build.exec_func("do_package_deb", d)
+}
+do_package_write_deb[dirs] = "${PKGWRITEDIRDEB}"
+do_package_write_deb[cleandirs] = "${PKGWRITEDIRDEB}"
+do_package_write_deb[umask] = "022"
+addtask package_write_deb after do_packagedata do_package
+
+
+PACKAGEINDEXDEPS += "dpkg-native:do_populate_sysroot"
+PACKAGEINDEXDEPS += "apt-native:do_populate_sysroot"
+
+do_build[recrdeptask] += "do_package_write_deb"