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#
# Packaging process
#
# Executive summary: This class iterates over the functions listed in PACKAGEFUNCS
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# Taking D and splitting it up into the packages listed in PACKAGES, placing the
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# resulting output in PKGDEST.
#
# There are the following default steps but PACKAGEFUNCS can be extended:
#
# a) package_get_auto_pr - get PRAUTO from remote PR service
#
# b) perform_packagecopy - Copy D into PKGD
#
# c) package_do_split_locales - Split out the locale files, updates FILES and PACKAGES
#
# d) split_and_strip_files - split the files into runtime and debug and strip them.
# Debug files include debug info split, and associated sources that end up in -dbg packages
#
# e) fixup_perms - Fix up permissions in the package before we split it.
#
# f) populate_packages - Split the files in PKGD into separate packages in PKGDEST/<pkgname>
# Also triggers the binary stripping code to put files in -dbg packages.
#
# g) package_do_filedeps - Collect perfile run-time dependency metadata
# The data is stores in FILER{PROVIDES,DEPENDS}_file_pkg variables with
# a list of affected files in FILER{PROVIDES,DEPENDS}FLIST_pkg
#
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# h) package_do_shlibs - Look at the shared libraries generated and autotmatically add any
# depenedencies found. Also stores the package name so anyone else using this library
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# knows which package to depend on.
#
# i) package_do_pkgconfig - Keep track of which packages need and provide which .pc files
#
# j) read_shlibdeps - Reads the stored shlibs information into the metadata
#
# k) package_depchains - Adds automatic dependencies to -dbg and -dev packages
#
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# l) emit_pkgdata - saves the packaging data into PKGDATA_DIR for use in later
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# packaging steps
inherit packagedata
inherit prserv
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inherit chrpath
# Need the package_qa_handle_error() in insane.bbclass
inherit insane
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PKGD = "${WORKDIR}/package"
PKGDEST = "${WORKDIR}/packages-split"
LOCALE_SECTION ?= ''
ALL_MULTILIB_PACKAGE_ARCHS = "${@all_multilib_tune_values(d, 'PACKAGE_ARCHS')}"
# rpm is used for the per-file dependency identification
PACKAGE_DEPENDS += "rpm-native"
def legitimize_package_name(s):
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"""
Make sure package names are legitimate strings
"""
import re
def fixutf(m):
cp = m.group(1)
if cp:
return ('\u%s' % cp).decode('unicode_escape').encode('utf-8')
# Handle unicode codepoints encoded as <U0123>, as in glibc locale files.
s = re.sub('<U([0-9A-Fa-f]{1,4})>', fixutf, s)
# Remaining package name validity fixes
return s.lower().replace('_', '-').replace('@', '+').replace(',', '+').replace('/', '-')
def do_split_packages(d, root, file_regex, output_pattern, description, postinst=None, recursive=False, hook=None, extra_depends=None, aux_files_pattern=None, postrm=None, allow_dirs=False, prepend=False, match_path=False, aux_files_pattern_verbatim=None, allow_links=False, summary=None):
"""
Used in .bb files to split up dynamically generated subpackages of a
given package, usually plugins or modules.
Arguments:
root -- the path in which to search
file_regex -- regular expression to match searched files. Use
parentheses () to mark the part of this expression
that should be used to derive the module name (to be
substituted where %s is used in other function
arguments as noted below)
output_pattern -- pattern to use for the package names. Must include %s.
description -- description to set for each package. Must include %s.
postinst -- postinstall script to use for all packages (as a
string)
recursive -- True to perform a recursive search - default False
hook -- a hook function to be called for every match. The
function will be called with the following arguments
(in the order listed):
f: full path to the file/directory match
pkg: the package name
file_regex: as above
output_pattern: as above
modulename: the module name derived using file_regex
extra_depends -- extra runtime dependencies (RDEPENDS) to be set for
all packages. The default value of None causes a
dependency on the main package (${PN}) - if you do
not want this, pass '' for this parameter.
aux_files_pattern -- extra item(s) to be added to FILES for each
package. Can be a single string item or a list of
strings for multiple items. Must include %s.
postrm -- postrm script to use for all packages (as a string)
allow_dirs -- True allow directories to be matched - default False
prepend -- if True, prepend created packages to PACKAGES instead
of the default False which appends them
match_path -- match file_regex on the whole relative path to the
root rather than just the file name
aux_files_pattern_verbatim -- extra item(s) to be added to FILES for
each package, using the actual derived module name
rather than converting it to something legal for a
package name. Can be a single string item or a list
of strings for multiple items. Must include %s.
allow_links -- True to allow symlinks to be matched - default False
summary -- Summary to set for each package. Must include %s;
defaults to description if not set.
"""
dvar = d.getVar('PKGD', True)
# If the root directory doesn't exist, don't error out later but silently do
# no splitting.
if not os.path.exists(dvar + root):
return []
ml = d.getVar("MLPREFIX", True)
if ml:
if not output_pattern.startswith(ml):
output_pattern = ml + output_pattern
newdeps = []
for dep in (extra_depends or "").split():
if dep.startswith(ml):
newdeps.append(dep)
else:
newdeps.append(ml + dep)
if newdeps:
extra_depends = " ".join(newdeps)
packages = d.getVar('PACKAGES', True).split()
split_packages = []
if postinst:
postinst = '#!/bin/sh\n' + postinst + '\n'
if postrm:
postrm = '#!/bin/sh\n' + postrm + '\n'
if not recursive:
objs = os.listdir(dvar + root)
else:
objs = []
for walkroot, dirs, files in os.walk(dvar + root):
for file in files:
relpath = os.path.join(walkroot, file).replace(dvar + root + '/', '', 1)
if relpath:
objs.append(relpath)
if extra_depends == None:
extra_depends = d.getVar("PN", True)
if not summary:
summary = description
for o in sorted(objs):
import re, stat
if match_path:
m = re.match(file_regex, o)
else:
m = re.match(file_regex, os.path.basename(o))
if not m:
continue
f = os.path.join(dvar + root, o)
mode = os.lstat(f).st_mode
if not (stat.S_ISREG(mode) or (allow_links and stat.S_ISLNK(mode)) or (allow_dirs and stat.S_ISDIR(mode))):
continue
on = legitimize_package_name(m.group(1))
pkg = output_pattern % on
split_packages.append(pkg)
if not pkg in packages:
if prepend:
packages = [pkg] + packages
else:
packages.append(pkg)
oldfiles = d.getVar('FILES_' + pkg, True)
newfile = os.path.join(root, o)
# These names will be passed through glob() so if the filename actually
# contains * or ? (rare, but possible) we need to handle that specially
newfile = newfile.replace('*', '[*]')
newfile = newfile.replace('?', '[?]')
if not oldfiles:
the_files = [newfile]
if aux_files_pattern:
if type(aux_files_pattern) is list:
for fp in aux_files_pattern:
the_files.append(fp % on)
else:
the_files.append(aux_files_pattern % on)
if aux_files_pattern_verbatim:
if type(aux_files_pattern_verbatim) is list:
for fp in aux_files_pattern_verbatim:
the_files.append(fp % m.group(1))
else:
the_files.append(aux_files_pattern_verbatim % m.group(1))
d.setVar('FILES_' + pkg, " ".join(the_files))
else:
d.setVar('FILES_' + pkg, oldfiles + " " + newfile)
if extra_depends != '':
d.appendVar('RDEPENDS_' + pkg, ' ' + extra_depends)
if not d.getVar('DESCRIPTION_' + pkg, True):
d.setVar('DESCRIPTION_' + pkg, description % on)
if not d.getVar('SUMMARY_' + pkg, True):
d.setVar('SUMMARY_' + pkg, summary % on)
if postinst:
d.setVar('pkg_postinst_' + pkg, postinst)
if postrm:
d.setVar('pkg_postrm_' + pkg, postrm)
if callable(hook):
hook(f, pkg, file_regex, output_pattern, m.group(1))
d.setVar('PACKAGES', ' '.join(packages))
return split_packages
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PACKAGE_DEPENDS += "file-native"
python () {
if d.getVar('PACKAGES', True) != '':
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deps = ""
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for dep in (d.getVar('PACKAGE_DEPENDS', True) or "").split():
deps += " %s:do_populate_sysroot" % dep
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d.appendVarFlag('do_package', 'depends', deps)
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# shlibs requires any DEPENDS to have already packaged for the *.list files
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d.appendVarFlag('do_package', 'deptask', " do_packagedata")
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}
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# Get a list of files from file vars by searching files under current working directory
# The list contains symlinks, directories and normal files.
def files_from_filevars(filevars):
import os,glob
cpath = oe.cachedpath.CachedPath()
files = []
for f in filevars:
if os.path.isabs(f):
f = '.' + f
if not f.startswith("./"):
f = './' + f
globbed = glob.glob(f)
if globbed:
if [ f ] != globbed:
files += globbed
continue
files.append(f)
for f in files:
if not cpath.islink(f):
if cpath.isdir(f):
newfiles = [ os.path.join(f,x) for x in os.listdir(f) ]
if newfiles:
files += newfiles
return files
# Called in package_<rpm,ipk,deb>.bbclass to get the correct list of configuration files
def get_conffiles(pkg, d):
pkgdest = d.getVar('PKGDEST', True)
root = os.path.join(pkgdest, pkg)
cwd = os.getcwd()
os.chdir(root)
conffiles = d.getVar('CONFFILES_%s' % pkg, True);
if conffiles == None:
conffiles = d.getVar('CONFFILES', True)
if conffiles == None:
conffiles = ""
conffiles = conffiles.split()
conf_orig_list = files_from_filevars(conffiles)
# Remove links and directories from conf_orig_list to get conf_list which only contains normal files
conf_list = []
for f in conf_orig_list:
if os.path.isdir(f):
continue
if os.path.islink(f):
continue
if not os.path.exists(f):
continue
conf_list.append(f)
# Remove the leading './'
for i in range(0, len(conf_list)):
conf_list[i] = conf_list[i][1:]
os.chdir(cwd)
return conf_list
def splitdebuginfo(file, debugfile, debugsrcdir, sourcefile, d):
# Function to split a single file into two components, one is the stripped
# target system binary, the other contains any debugging information. The
# two files are linked to reference each other.
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#
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# sourcefile is also generated containing a list of debugsources
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import stat
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dvar = d.getVar('PKGD', True)
objcopy = d.getVar("OBJCOPY", True)
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debugedit = d.expand("${STAGING_LIBDIR_NATIVE}/rpm/bin/debugedit")
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workdir = d.getVar("WORKDIR", True)
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workparentdir = d.getVar("DEBUGSRC_OVERRIDE_PATH", True) or os.path.dirname(os.path.dirname(workdir))
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# We ignore kernel modules, we don't generate debug info files.
if file.find("/lib/modules/") != -1 and file.endswith(".ko"):
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return 1
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newmode = None
if not os.access(file, os.W_OK) or os.access(file, os.R_OK):
origmode = os.stat(file)[stat.ST_MODE]
newmode = origmode | stat.S_IWRITE | stat.S_IREAD
os.chmod(file, newmode)
# We need to extract the debug src information here...
if debugsrcdir:
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cmd = "'%s' -b '%s' -d '%s' -i -l '%s' '%s'" % (debugedit, workparentdir, debugsrcdir, sourcefile, file)
(retval, output) = oe.utils.getstatusoutput(cmd)
if retval:
bb.fatal("debugedit failed with exit code %s (cmd was %s)%s" % (retval, cmd, ":\n%s" % output if output else ""))
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bb.utils.mkdirhier(os.path.dirname(debugfile))
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cmd = "'%s' --only-keep-debug '%s' '%s'" % (objcopy, file, debugfile)
(retval, output) = oe.utils.getstatusoutput(cmd)
if retval:
bb.fatal("objcopy failed with exit code %s (cmd was %s)%s" % (retval, cmd, ":\n%s" % output if output else ""))
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# Set the debuglink to have the view of the file path on the target
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cmd = "'%s' --add-gnu-debuglink='%s' '%s'" % (objcopy, debugfile, file)
(retval, output) = oe.utils.getstatusoutput(cmd)
if retval:
bb.fatal("objcopy failed with exit code %s (cmd was %s)%s" % (retval, cmd, ":\n%s" % output if output else ""))
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if newmode:
os.chmod(file, origmode)
return 0
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def copydebugsources(debugsrcdir, d):
# The debug src information written out to sourcefile is further procecessed
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# and copied to the destination here.
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import stat
sourcefile = d.expand("${WORKDIR}/debugsources.list")
if debugsrcdir and os.path.isfile(sourcefile):
dvar = d.getVar('PKGD', True)
strip = d.getVar("STRIP", True)
objcopy = d.getVar("OBJCOPY", True)
debugedit = d.expand("${STAGING_LIBDIR_NATIVE}/rpm/bin/debugedit")
workdir = d.getVar("WORKDIR", True)
workparentdir = os.path.dirname(os.path.dirname(workdir))
workbasedir = os.path.basename(os.path.dirname(workdir)) + "/" + os.path.basename(workdir)
nosuchdir = []
basepath = dvar
for p in debugsrcdir.split("/"):
basepath = basepath + "/" + p
if not cpath.exists(basepath):
nosuchdir.append(basepath)
bb.utils.mkdirhier(basepath)
cpath.updatecache(basepath)
processdebugsrc = "LC_ALL=C ; sort -z -u '%s' | egrep -v -z '(<internal>|<built-in>)$' | "
# We need to ignore files that are not actually ours
# we do this by only paying attention to items from this package
processdebugsrc += "fgrep -zw '%s' | "
processdebugsrc += "(cd '%s' ; cpio -pd0mlL --no-preserve-owner '%s%s' 2>/dev/null)"
cmd = processdebugsrc % (sourcefile, workbasedir, workparentdir, dvar, debugsrcdir)
(retval, output) = oe.utils.getstatusoutput(cmd)
# Can "fail" if internal headers/transient sources are attempted
#if retval:
# bb.fatal("debug source copy failed with exit code %s (cmd was %s)" % (retval, cmd))
# cpio seems to have a bug with -lL together and symbolic links are just copied, not dereferenced.
# Work around this by manually finding and copying any symbolic links that made it through.
cmd = "find %s%s -type l -print0 -delete | sed s#%s%s/##g | (cd '%s' ; cpio -pd0mL --no-preserve-owner '%s%s' 2>/dev/null)" % (dvar, debugsrcdir, dvar, debugsrcdir, workparentdir, dvar, debugsrcdir)
(retval, output) = oe.utils.getstatusoutput(cmd)
if retval:
bb.fatal("debugsrc symlink fixup failed with exit code %s (cmd was %s)" % (retval, cmd))
# The copy by cpio may have resulted in some empty directories! Remove these
cmd = "find %s%s -empty -type d -delete" % (dvar, debugsrcdir)
(retval, output) = oe.utils.getstatusoutput(cmd)
if retval:
bb.fatal("empty directory removal failed with exit code %s (cmd was %s)%s" % (retval, cmd, ":\n%s" % output if output else ""))
# Also remove debugsrcdir if its empty
for p in nosuchdir[::-1]:
if os.path.exists(p) and not os.listdir(p):
os.rmdir(p)
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#
# Package data handling routines
#
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def get_package_mapping (pkg, basepkg, d):
import oe.packagedata
data = oe.packagedata.read_subpkgdata(pkg, d)
key = "PKG_%s" % pkg
if key in data:
# Have to avoid undoing the write_extra_pkgs(global_variants...)
if bb.data.inherits_class('allarch', d) and data[key] == basepkg:
return pkg
return data[key]
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return pkg
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def get_package_additional_metadata (pkg_type, d):
base_key = "PACKAGE_ADD_METADATA"
for key in ("%s_%s" % (base_key, pkg_type.upper()), base_key):
if d.getVar(key) is None:
continue
d.setVarFlag(key, "type", "list")
if d.getVarFlag(key, "separator") is None:
d.setVarFlag(key, "separator", "\\n")
metadata_fields = [field.strip() for field in oe.data.typed_value(key, d)]
return "\n".join(metadata_fields).strip()
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def runtime_mapping_rename (varname, pkg, d):
#bb.note("%s before: %s" % (varname, d.getVar(varname, True)))
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if bb.data.inherits_class('packagegroup', d):
return
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new_depends = {}
deps = bb.utils.explode_dep_versions2(d.getVar(varname, True) or "")
for depend in deps:
new_depend = get_package_mapping(depend, pkg, d)
new_depends[new_depend] = deps[depend]
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d.setVar(varname, bb.utils.join_deps(new_depends, commasep=False))
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#bb.note("%s after: %s" % (varname, d.getVar(varname, True)))
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#
# Package functions suitable for inclusion in PACKAGEFUNCS
#
python package_get_auto_pr() {
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import oe.prservice
import re
# Support per recipe PRSERV_HOST
pn = d.getVar('PN', True)
host = d.getVar("PRSERV_HOST_" + pn, True)
if not (host is None):
d.setVar("PRSERV_HOST", host)
pkgv = d.getVar("PKGV", True)
# PR Server not active, handle AUTOINC
if not d.getVar('PRSERV_HOST', True):
if 'AUTOINC' in pkgv:
d.setVar("PKGV", pkgv.replace("AUTOINC", "0"))
return
auto_pr = None
pv = d.getVar("PV", True)
version = d.getVar("PRAUTOINX", True)
pkgarch = d.getVar("PACKAGE_ARCH", True)
checksum = d.getVar("BB_TASKHASH", True)
if d.getVar('PRSERV_LOCKDOWN', True):
auto_pr = d.getVar('PRAUTO_' + version + '_' + pkgarch, True) or d.getVar('PRAUTO_' + version, True) or None
if auto_pr is None:
bb.fatal("Can NOT get PRAUTO from lockdown exported file")
d.setVar('PRAUTO',str(auto_pr))
return
try:
conn = d.getVar("__PRSERV_CONN", True)
if conn is None:
conn = oe.prservice.prserv_make_conn(d)
if conn is not None:
if "AUTOINC" in pkgv:
srcpv = bb.fetch2.get_srcrev(d)
base_ver = "AUTOINC-%s" % version[:version.find(srcpv)]
value = conn.getPR(base_ver, pkgarch, srcpv)
d.setVar("PKGV", pkgv.replace("AUTOINC", str(value)))
auto_pr = conn.getPR(version, pkgarch, checksum)
except Exception as e:
bb.fatal("Can NOT get PRAUTO, exception %s" % str(e))
if auto_pr is None:
bb.fatal("Can NOT get PRAUTO from remote PR service")
d.setVar('PRAUTO',str(auto_pr))
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}
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LOCALEBASEPN ??= "${PN}"
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python package_do_split_locales() {
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if (d.getVar('PACKAGE_NO_LOCALE', True) == '1'):
bb.debug(1, "package requested not splitting locales")
return
packages = (d.getVar('PACKAGES', True) or "").split()
datadir = d.getVar('datadir', True)
if not datadir:
bb.note("datadir not defined")
return
dvar = d.getVar('PKGD', True)
pn = d.getVar('LOCALEBASEPN', True)
if pn + '-locale' in packages:
packages.remove(pn + '-locale')
localedir = os.path.join(dvar + datadir, 'locale')
if not cpath.isdir(localedir):
bb.debug(1, "No locale files in this package")
return
locales = os.listdir(localedir)
summary = d.getVar('SUMMARY', True) or pn
description = d.getVar('DESCRIPTION', True) or ""
locale_section = d.getVar('LOCALE_SECTION', True)
mlprefix = d.getVar('MLPREFIX', True) or ""
for l in sorted(locales):
ln = legitimize_package_name(l)
pkg = pn + '-locale-' + ln
packages.append(pkg)
d.setVar('FILES_' + pkg, os.path.join(datadir, 'locale', l))
d.setVar('RRECOMMENDS_' + pkg, '%svirtual-locale-%s' % (mlprefix, ln))
d.setVar('RPROVIDES_' + pkg, '%s-locale %s%s-translation' % (pn, mlprefix, ln))
d.setVar('SUMMARY_' + pkg, '%s - %s translations' % (summary, l))
d.setVar('DESCRIPTION_' + pkg, '%s This package contains language translation files for the %s locale.' % (description, l))
if locale_section:
d.setVar('SECTION_' + pkg, locale_section)
d.setVar('PACKAGES', ' '.join(packages))
# Disabled by RP 18/06/07
# Wildcards aren't supported in debian
# They break with ipkg since glibc-locale* will mean that
# glibc-localedata-translit* won't install as a dependency
# for some other package which breaks meta-toolchain
# Probably breaks since virtual-locale- isn't provided anywhere
#rdep = (d.getVar('RDEPENDS_%s' % pn, True) or "").split()
#rdep.append('%s-locale*' % pn)
#d.setVar('RDEPENDS_%s' % pn, ' '.join(rdep))
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}
python perform_packagecopy () {
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dest = d.getVar('D', True)
dvar = d.getVar('PKGD', True)
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# Start by package population by taking a copy of the installed
# files to operate on
# Preserve sparse files and hard links
cmd = 'tar -cf - -C %s -p . | tar -xf - -C %s' % (dest, dvar)
(retval, output) = oe.utils.getstatusoutput(cmd)
if retval:
bb.fatal("file copy failed with exit code %s (cmd was %s)%s" % (retval, cmd, ":\n%s" % output if output else ""))
# replace RPATHs for the nativesdk binaries, to make them relocatable
if bb.data.inherits_class('nativesdk', d) or bb.data.inherits_class('cross-canadian', d):
rpath_replace (dvar, d)
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}
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perform_packagecopy[cleandirs] = "${PKGD}"
perform_packagecopy[dirs] = "${PKGD}"
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# We generate a master list of directories to process, we start by
# seeding this list with reasonable defaults, then load from
# the fs-perms.txt files
python fixup_perms () {
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import pwd, grp
# init using a string with the same format as a line as documented in
# the fs-perms.txt file
# <path> <mode> <uid> <gid> <walk> <fmode> <fuid> <fgid>
# <path> link <link target>
#
# __str__ can be used to print out an entry in the input format
#
# if fs_perms_entry.path is None:
# an error occured
# if fs_perms_entry.link, you can retrieve:
# fs_perms_entry.path = path
# fs_perms_entry.link = target of link
# if not fs_perms_entry.link, you can retrieve:
# fs_perms_entry.path = path
# fs_perms_entry.mode = expected dir mode or None
# fs_perms_entry.uid = expected uid or -1
# fs_perms_entry.gid = expected gid or -1
# fs_perms_entry.walk = 'true' or something else
# fs_perms_entry.fmode = expected file mode or None
# fs_perms_entry.fuid = expected file uid or -1
# fs_perms_entry_fgid = expected file gid or -1
class fs_perms_entry():
def __init__(self, line):
lsplit = line.split()
if len(lsplit) == 3 and lsplit[1].lower() == "link":
self._setlink(lsplit[0], lsplit[2])
elif len(lsplit) == 8:
self._setdir(lsplit[0], lsplit[1], lsplit[2], lsplit[3], lsplit[4], lsplit[5], lsplit[6], lsplit[7])
else:
msg = "Fixup Perms: invalid config line %s" % line
package_qa_handle_error("perm-config", msg, d)
self.path = None
self.link = None
def _setdir(self, path, mode, uid, gid, walk, fmode, fuid, fgid):
self.path = os.path.normpath(path)
self.link = None
self.mode = self._procmode(mode)
self.uid = self._procuid(uid)
self.gid = self._procgid(gid)
self.walk = walk.lower()
self.fmode = self._procmode(fmode)
self.fuid = self._procuid(fuid)
self.fgid = self._procgid(fgid)
def _setlink(self, path, link):
self.path = os.path.normpath(path)
self.link = link
def _procmode(self, mode):
if not mode or (mode and mode == "-"):
return None
else:
return int(mode,8)
# Note uid/gid -1 has special significance in os.lchown
def _procuid(self, uid):
if uid is None or uid == "-":
return -1
elif uid.isdigit():
return int(uid)
else:
return pwd.getpwnam(uid).pw_uid
def _procgid(self, gid):
if gid is None or gid == "-":
return -1
elif gid.isdigit():
return int(gid)
else:
return grp.getgrnam(gid).gr_gid
# Use for debugging the entries
def __str__(self):
if self.link:
return "%s link %s" % (self.path, self.link)
else:
mode = "-"
if self.mode:
mode = "0%o" % self.mode
fmode = "-"
if self.fmode:
fmode = "0%o" % self.fmode
uid = self._mapugid(self.uid)
gid = self._mapugid(self.gid)
fuid = self._mapugid(self.fuid)
fgid = self._mapugid(self.fgid)
return "%s %s %s %s %s %s %s %s" % (self.path, mode, uid, gid, self.walk, fmode, fuid, fgid)
def _mapugid(self, id):
if id is None or id == -1:
return "-"
else:
return "%d" % id
# Fix the permission, owner and group of path
def fix_perms(path, mode, uid, gid, dir):
if mode and not os.path.islink(path):
#bb.note("Fixup Perms: chmod 0%o %s" % (mode, dir))
os.chmod(path, mode)
# -1 is a special value that means don't change the uid/gid
# if they are BOTH -1, don't bother to lchown
if not (uid == -1 and gid == -1):
#bb.note("Fixup Perms: lchown %d:%d %s" % (uid, gid, dir))
os.lchown(path, uid, gid)
# Return a list of configuration files based on either the default
# files/fs-perms.txt or the contents of FILESYSTEM_PERMS_TABLES
# paths are resolved via BBPATH
def get_fs_perms_list(d):
str = ""
bbpath = d.getVar('BBPATH', True)
fs_perms_tables = d.getVar('FILESYSTEM_PERMS_TABLES', True)
if not fs_perms_tables:
fs_perms_tables = 'files/fs-perms.txt'
for conf_file in fs_perms_tables.split():
str += " %s" % bb.utils.which(bbpath, conf_file)
return str
dvar = d.getVar('PKGD', True)
fs_perms_table = {}
# By default all of the standard directories specified in
# bitbake.conf will get 0755 root:root.
target_path_vars = [ 'base_prefix',
'prefix',
'exec_prefix',
'base_bindir',
'base_sbindir',
'base_libdir',
'datadir',
'sysconfdir',
'servicedir',
'sharedstatedir',
'localstatedir',
'infodir',
'mandir',
'docdir',
'bindir',
'sbindir',
'libexecdir',
'libdir',
'includedir',
'oldincludedir' ]
for path in target_path_vars:
dir = d.getVar(path, True) or ""
if dir == "":
continue
fs_perms_table[dir] = fs_perms_entry(bb.data.expand("%s 0755 root root false - - -" % (dir), d))
# Now we actually load from the configuration files
for conf in get_fs_perms_list(d).split():
if os.path.exists(conf):
f = open(conf)
for line in f:
if line.startswith('#'):
continue
lsplit = line.split()
if len(lsplit) == 0:
continue
if len(lsplit) != 8 and not (len(lsplit) == 3 and lsplit[1].lower() == "link"):
msg = "Fixup perms: %s invalid line: %s" % (conf, line)
package_qa_handle_error("perm-line", msg, d)
continue
entry = fs_perms_entry(d.expand(line))
if entry and entry.path:
fs_perms_table[entry.path] = entry
f.close()
# Debug -- list out in-memory table
#for dir in fs_perms_table:
# bb.note("Fixup Perms: %s: %s" % (dir, str(fs_perms_table[dir])))
# We process links first, so we can go back and fixup directory ownership
# for any newly created directories
for dir in fs_perms_table:
if not fs_perms_table[dir].link:
continue
origin = dvar + dir
if not (cpath.exists(origin) and cpath.isdir(origin) and not cpath.islink(origin)):
continue
link = fs_perms_table[dir].link
if link[0] == "/":
target = dvar + link
ptarget = link
else:
target = os.path.join(os.path.dirname(origin), link)
ptarget = os.path.join(os.path.dirname(dir), link)
if os.path.exists(target):
msg = "Fixup Perms: Unable to correct directory link, target already exists: %s -> %s" % (dir, ptarget)
package_qa_handle_error("perm-link", msg, d)
continue
# Create path to move directory to, move it, and then setup the symlink
bb.utils.mkdirhier(os.path.dirname(target))
#bb.note("Fixup Perms: Rename %s -> %s" % (dir, ptarget))
os.rename(origin, target)
#bb.note("Fixup Perms: Link %s -> %s" % (dir, link))
os.symlink(link, origin)
for dir in fs_perms_table:
if fs_perms_table[dir].link:
continue
origin = dvar + dir
if not (cpath.exists(origin) and cpath.isdir(origin)):
continue
fix_perms(origin, fs_perms_table[dir].mode, fs_perms_table[dir].uid, fs_perms_table[dir].gid, dir)
if fs_perms_table[dir].walk == 'true':
for root, dirs, files in os.walk(origin):
for dr in dirs:
each_dir = os.path.join(root, dr)
fix_perms(each_dir, fs_perms_table[dir].mode, fs_perms_table[dir].uid, fs_perms_table[dir].gid, dir)
for f in files:
each_file = os.path.join(root, f)
fix_perms(each_file, fs_perms_table[dir].fmode, fs_perms_table[dir].fuid, fs_perms_table[dir].fgid, dir)
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}
python split_and_strip_files () {
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import stat, errno
dvar = d.getVar('PKGD', True)
pn = d.getVar('PN', True)
# We default to '.debug' style
if d.getVar('PACKAGE_DEBUG_SPLIT_STYLE', True) == 'debug-file-directory':
# Single debug-file-directory style debug info
debugappend = ".debug"
debugdir = ""
debuglibdir = "/usr/lib/debug"
debugsrcdir = "/usr/src/debug"
elif d.getVar('PACKAGE_DEBUG_SPLIT_STYLE', True) == 'debug-without-src':
# Original OE-core, a.k.a. ".debug", style debug info, but without sources in /usr/src/debug
debugappend = ""
debugdir = "/.debug"
debuglibdir = ""
debugsrcdir = ""
else:
# Original OE-core, a.k.a. ".debug", style debug info
debugappend = ""
debugdir = "/.debug"
debuglibdir = ""
debugsrcdir = "/usr/src/debug"
sourcefile = d.expand("${WORKDIR}/debugsources.list")
bb.utils.remove(sourcefile)
os.chdir(dvar)
# Return type (bits):
# 0 - not elf
# 1 - ELF
# 2 - stripped
# 4 - executable
# 8 - shared library
# 16 - kernel module
def isELF(path):
type = 0
ret, result = oe.utils.getstatusoutput("file \"%s\"" % path.replace("\"", "\\\""))
if ret:
msg = "split_and_strip_files: 'file %s' failed" % path
package_qa_handle_error("split-strip", msg, d)
return type
# Not stripped
if "ELF" in result:
type |= 1
if "not stripped" not in result:
type |= 2
if "executable" in result:
type |= 4
if "shared" in result:
type |= 8
return type
#
# First lets figure out all of the files we may have to process ... do this only once!
#
elffiles = {}
symlinks = {}
hardlinks = {}
kernmods = []
libdir = os.path.abspath(dvar + os.sep + d.getVar("libdir", True))
baselibdir = os.path.abspath(dvar + os.sep + d.getVar("base_libdir", True))
if (d.getVar('INHIBIT_PACKAGE_STRIP', True) != '1'):
for root, dirs, files in cpath.walk(dvar):
for f in files:
file = os.path.join(root, f)
if file.endswith(".ko") and file.find("/lib/modules/") != -1:
kernmods.append(file)
continue
# Skip debug files
if debugappend and file.endswith(debugappend):
continue
if debugdir and debugdir in os.path.dirname(file[len(dvar):]):
continue
try:
ltarget = cpath.realpath(file, dvar, False)
s = cpath.lstat(ltarget)
except OSError as e:
(err, strerror) = e.args
if err != errno.ENOENT:
raise
# Skip broken symlinks
continue
if not s:
continue
# Check its an excutable
if (s[stat.ST_MODE] & stat.S_IXUSR) or (s[stat.ST_MODE] & stat.S_IXGRP) or (s[stat.ST_MODE] & stat.S_IXOTH) \
or ((file.startswith(libdir) or file.startswith(baselibdir)) and ".so" in f):
# If it's a symlink, and points to an ELF file, we capture the readlink target
if cpath.islink(file):
target = os.readlink(file)
if isELF(ltarget):
#bb.note("Sym: %s (%d)" % (ltarget, isELF(ltarget)))
symlinks[file] = target
continue
# It's a file (or hardlink), not a link
# ...but is it ELF, and is it already stripped?
elf_file = isELF(file)
if elf_file & 1:
if elf_file & 2:
if 'already-stripped' in (d.getVar('INSANE_SKIP_' + pn, True) or "").split():
bb.note("Skipping file %s from %s for already-stripped QA test" % (file[len(dvar):], pn))
else:
msg = "File '%s' from %s was already stripped, this will prevent future debugging!" % (file[len(dvar):], pn)
package_qa_handle_error("already-stripped", msg, d)
continue
# Check if it's a hard link to something else
if s.st_nlink > 1:
file_reference = "%d_%d" % (s.st_dev, s.st_ino)
# Hard link to something else
hardlinks[file] = file_reference
continue
elffiles[file] = elf_file
#
# First lets process debug splitting
#
if (d.getVar('INHIBIT_PACKAGE_DEBUG_SPLIT', True) != '1'):
hardlinkmap = {}
# For hardlinks, process only one of the files
for file in hardlinks:
file_reference = hardlinks[file]
if file_reference not in hardlinkmap:
# If this is a new file, add it as a reference, and
# update it's type, so we can fall through and split
elffiles[file] = isELF(file)
hardlinkmap[file_reference] = file
for file in elffiles:
src = file[len(dvar):]
dest = debuglibdir + os.path.dirname(src) + debugdir + "/" + os.path.basename(src) + debugappend
fpath = dvar + dest
# Split the file...
bb.utils.mkdirhier(os.path.dirname(fpath))
#bb.note("Split %s -> %s" % (file, fpath))
# Only store off the hard link reference if we successfully split!
splitdebuginfo(file, fpath, debugsrcdir, sourcefile, d)
# Hardlink our debug symbols to the other hardlink copies
for file in hardlinks:
if file not in elffiles:
src = file[len(dvar):]
dest = debuglibdir + os.path.dirname(src) + debugdir + "/" + os.path.basename(src) + debugappend
fpath = dvar + dest
file_reference = hardlinks[file]
target = hardlinkmap[file_reference][len(dvar):]
ftarget = dvar + debuglibdir + os.path.dirname(target) + debugdir + "/" + os.path.basename(target) + debugappend
bb.utils.mkdirhier(os.path.dirname(fpath))
#bb.note("Link %s -> %s" % (fpath, ftarget))
os.link(ftarget, fpath)
# Create symlinks for all cases we were able to split symbols
for file in symlinks:
src = file[len(dvar):]
dest = debuglibdir + os.path.dirname(src) + debugdir + "/" + os.path.basename(src) + debugappend
fpath = dvar + dest
# Skip it if the target doesn't exist
try:
s = os.stat(fpath)
except OSError as e:
(err, strerror) = e.args
if err != errno.ENOENT:
raise
continue
ltarget = symlinks[file]
lpath = os.path.dirname(ltarget)
lbase = os.path.basename(ltarget)
ftarget = ""
if lpath and lpath != ".":
ftarget += lpath + debugdir + "/"
ftarget += lbase + debugappend
if lpath.startswith(".."):
ftarget = os.path.join("..", ftarget)
bb.utils.mkdirhier(os.path.dirname(fpath))
#bb.note("Symlink %s -> %s" % (fpath, ftarget))
os.symlink(ftarget, fpath)
# Process the debugsrcdir if requested...
# This copies and places the referenced sources for later debugging...
copydebugsources(debugsrcdir, d)
#
# End of debug splitting
#
#
# Now lets go back over things and strip them
#
if (d.getVar('INHIBIT_PACKAGE_STRIP', True) != '1'):
strip = d.getVar("STRIP", True)
sfiles = []
for file in elffiles:
elf_file = int(elffiles[file])
#bb.note("Strip %s" % file)
sfiles.append((file, elf_file, strip))
for f in kernmods:
sfiles.append((f, 16, strip))
oe.utils.multiprocess_exec(sfiles, oe.package.runstrip)
#
# End of strip
#
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}
python populate_packages () {
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import glob, re
workdir = d.getVar('WORKDIR', True)
outdir = d.getVar('DEPLOY_DIR', True)
dvar = d.getVar('PKGD', True)
packages = d.getVar('PACKAGES', True)
pn = d.getVar('PN', True)
bb.utils.mkdirhier(outdir)
os.chdir(dvar)
# Sanity check PACKAGES for duplicates and for LICENSE_EXCLUSION
# Sanity should be moved to sanity.bbclass once we have the infrastucture
package_list = []
for pkg in packages.split():
if d.getVar('LICENSE_EXCLUSION-' + pkg, True):
msg = "%s has an incompatible license. Excluding from packaging." % pkg
package_qa_handle_error("incompatible-license", msg, d)
if pkg in package_list:
msg = "%s is listed in PACKAGES multiple times, this leads to packaging errors." % pkg
package_qa_handle_error("packages-list", msg, d)
else:
package_list.append(pkg)
d.setVar('PACKAGES', ' '.join(package_list))
pkgdest = d.getVar('PKGDEST', True)
seen = []
# os.mkdir masks the permissions with umask so we have to unset it first
oldumask = os.umask(0)
for pkg in package_list:
root = os.path.join(pkgdest, pkg)
bb.utils.mkdirhier(root)
filesvar = d.getVar('FILES_%s' % pkg, True) or ""
if "//" in filesvar:
msg = "FILES variable for package %s contains '//' which is invalid. Attempting to fix this but you should correct the metadata.\n" % pkg
package_qa_handle_error("files-invalid", msg, d)
filesvar.replace("//", "/")
origfiles = filesvar.split()
files = files_from_filevars(origfiles)
for file in files:
if (not cpath.islink(file)) and (not cpath.exists(file)):
continue
if file in seen:
continue
seen.append(file)
if d.getVar('LICENSE_EXCLUSION-' + pkg, True):
continue
def mkdir(src, dest, p):
src = os.path.join(src, p)
dest = os.path.join(dest, p)
fstat = cpath.stat(src)
os.mkdir(dest, fstat.st_mode)
os.chown(dest, fstat.st_uid, fstat.st_gid)
if p not in seen:
seen.append(p)
cpath.updatecache(dest)
def mkdir_recurse(src, dest, paths):
if cpath.exists(dest + '/' + paths):
return
while paths.startswith("./"):
paths = paths[2:]
p = "."
for c in paths.split("/"):
p = os.path.join(p, c)
if not cpath.exists(os.path.join(dest, p)):
mkdir(src, dest, p)
if cpath.isdir(file) and not cpath.islink(file):
mkdir_recurse(dvar, root, file)
continue
mkdir_recurse(dvar, root, os.path.dirname(file))
fpath = os.path.join(root,file)
if not cpath.islink(file):
os.link(file, fpath)
fstat = cpath.stat(file)
os.chmod(fpath, fstat.st_mode)
os.chown(fpath, fstat.st_uid, fstat.st_gid)
continue
ret = bb.utils.copyfile(file, fpath)
if ret is False or ret == 0:
raise bb.build.FuncFailed("File population failed")
os.umask(oldumask)
os.chdir(workdir)
unshipped = []
for root, dirs, files in cpath.walk(dvar):
dir = root[len(dvar):]
if not dir:
dir = os.sep
for f in (files + dirs):
path = os.path.join(dir, f)
if ('.' + path) not in seen:
unshipped.append(path)
if unshipped != []:
msg = pn + ": Files/directories were installed but not shipped"
if "installed-vs-shipped" in (d.getVar('INSANE_SKIP_' + pn, True) or "").split():
bb.note("Package %s skipping QA tests: installed-vs-shipped" % pn)
else:
for f in unshipped:
msg = msg + "\n " + f
package_qa_handle_error("installed-vs-shipped", msg, d)
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}
populate_packages[dirs] = "${D}"
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python package_fixsymlinks () {
import errno
pkgdest = d.getVar('PKGDEST', True)
packages = d.getVar("PACKAGES").split()
dangling_links = {}
pkg_files = {}
for pkg in packages:
dangling_links[pkg] = []
pkg_files[pkg] = []
inst_root = os.path.join(pkgdest, pkg)
for path in pkgfiles[pkg]:
rpath = path[len(inst_root):]
pkg_files[pkg].append(rpath)
rtarget = cpath.realpath(path, inst_root, True, assume_dir = True)
if not cpath.lexists(rtarget):
dangling_links[pkg].append(os.path.normpath(rtarget[len(inst_root):]))
newrdepends = {}
for pkg in dangling_links:
for l in dangling_links[pkg]:
found = False
bb.debug(1, "%s contains dangling link %s" % (pkg, l))
for p in packages:
if l in pkg_files[p]:
found = True
bb.debug(1, "target found in %s" % p)
if p == pkg:
break
if pkg not in newrdepends:
newrdepends[pkg] = []
newrdepends[pkg].append(p)
break
if found == False:
bb.note("%s contains dangling symlink to %s" % (pkg, l))
for pkg in newrdepends:
rdepends = bb.utils.explode_dep_versions2(d.getVar('RDEPENDS_' + pkg, True) or "")
for p in newrdepends[pkg]:
if p not in rdepends:
rdepends[p] = []
d.setVar('RDEPENDS_' + pkg, bb.utils.join_deps(rdepends, commasep=False))
}
python package_package_name_hook() {
"""
A package_name_hook function can be used to rewrite the package names by
changing PKG. For an example, see debian.bbclass.
"""
pass
}
EXPORT_FUNCTIONS package_name_hook
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PKGDESTWORK = "${WORKDIR}/pkgdata"
python emit_pkgdata() {
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from glob import glob
import json
def write_if_exists(f, pkg, var):
def encode(str):
import codecs
c = codecs.getencoder("string_escape")
return c(str)[0]
val = d.getVar('%s_%s' % (var, pkg), True)
if val:
f.write('%s_%s: %s\n' % (var, pkg, encode(val)))
return val
val = d.getVar('%s' % (var), True)
if val:
f.write('%s: %s\n' % (var, encode(val)))
return val
def write_extra_pkgs(variants, pn, packages, pkgdatadir):
for variant in variants:
with open("%s/%s-%s" % (pkgdatadir, variant, pn), 'w') as fd:
fd.write("PACKAGES: %s\n" % ' '.join(
map(lambda pkg: '%s-%s' % (variant, pkg), packages.split())))
def write_extra_runtime_pkgs(variants, packages, pkgdatadir):
for variant in variants:
for pkg in packages.split():
ml_pkg = "%s-%s" % (variant, pkg)
subdata_file = "%s/runtime/%s" % (pkgdatadir, ml_pkg)
with open(subdata_file, 'w') as fd:
fd.write("PKG_%s: %s" % (ml_pkg, pkg))
packages = d.getVar('PACKAGES', True)
pkgdest = d.getVar('PKGDEST', True)
pkgdatadir = d.getVar('PKGDESTWORK', True)
# Take shared lock since we're only reading, not writing
lf = bb.utils.lockfile(d.expand("${PACKAGELOCK}"), True)
data_file = pkgdatadir + d.expand("/${PN}" )
f = open(data_file, 'w')
f.write("PACKAGES: %s\n" % packages)
f.close()
pn = d.getVar('PN', True)
global_variants = (d.getVar('MULTILIB_GLOBAL_VARIANTS', True) or "").split()
variants = (d.getVar('MULTILIB_VARIANTS', True) or "").split()
if bb.data.inherits_class('kernel', d) or bb.data.inherits_class('module-base', d):
write_extra_pkgs(variants, pn, packages, pkgdatadir)
if (bb.data.inherits_class('allarch', d) and not bb.data.inherits_class('packagegroup', d)):
write_extra_pkgs(global_variants, pn, packages, pkgdatadir)
workdir = d.getVar('WORKDIR', True)
for pkg in packages.split():
pkgval = d.getVar('PKG_%s' % pkg, True)
if pkgval is None:
pkgval = pkg
d.setVar('PKG_%s' % pkg, pkg)
pkgdestpkg = os.path.join(pkgdest, pkg)
files = {}
total_size = 0
for f in pkgfiles[pkg]:
relpth = os.path.relpath(f, pkgdestpkg)
fstat = os.lstat(f)
total_size += fstat.st_size
files[os.sep + relpth] = fstat.st_size
d.setVar('FILES_INFO', json.dumps(files))
subdata_file = pkgdatadir + "/runtime/%s" % pkg
sf = open(subdata_file, 'w')
write_if_exists(sf, pkg, 'PN')
write_if_exists(sf, pkg, 'PE')
write_if_exists(sf, pkg, 'PV')
write_if_exists(sf, pkg, 'PR')
write_if_exists(sf, pkg, 'PKGE')
write_if_exists(sf, pkg, 'PKGV')
write_if_exists(sf, pkg, 'PKGR')
write_if_exists(sf, pkg, 'LICENSE')
write_if_exists(sf, pkg, 'DESCRIPTION')
write_if_exists(sf, pkg, 'SUMMARY')
write_if_exists(sf, pkg, 'RDEPENDS')
rprov = write_if_exists(sf, pkg, 'RPROVIDES')
write_if_exists(sf, pkg, 'RRECOMMENDS')
write_if_exists(sf, pkg, 'RSUGGESTS')
write_if_exists(sf, pkg, 'RREPLACES')
write_if_exists(sf, pkg, 'RCONFLICTS')
write_if_exists(sf, pkg, 'SECTION')
write_if_exists(sf, pkg, 'PKG')
write_if_exists(sf, pkg, 'ALLOW_EMPTY')
write_if_exists(sf, pkg, 'FILES')
write_if_exists(sf, pkg, 'pkg_postinst')
write_if_exists(sf, pkg, 'pkg_postrm')
write_if_exists(sf, pkg, 'pkg_preinst')
write_if_exists(sf, pkg, 'pkg_prerm')
write_if_exists(sf, pkg, 'FILERPROVIDESFLIST')
write_if_exists(sf, pkg, 'FILES_INFO')
for dfile in (d.getVar('FILERPROVIDESFLIST_' + pkg, True) or "").split():
write_if_exists(sf, pkg, 'FILERPROVIDES_' + dfile)
write_if_exists(sf, pkg, 'FILERDEPENDSFLIST')
for dfile in (d.getVar('FILERDEPENDSFLIST_' + pkg, True) or "").split():
write_if_exists(sf, pkg, 'FILERDEPENDS_' + dfile)
sf.write('%s_%s: %d\n' % ('PKGSIZE', pkg, total_size))
sf.close()
# Symlinks needed for rprovides lookup
if rprov:
for p in rprov.strip().split():
subdata_sym = pkgdatadir + "/runtime-rprovides/%s/%s" % (p, pkg)
bb.utils.mkdirhier(os.path.dirname(subdata_sym))
oe.path.symlink("../../runtime/%s" % pkg, subdata_sym, True)
allow_empty = d.getVar('ALLOW_EMPTY_%s' % pkg, True)
if not allow_empty:
allow_empty = d.getVar('ALLOW_EMPTY', True)
root = "%s/%s" % (pkgdest, pkg)
os.chdir(root)
g = glob('*')
if g or allow_empty == "1":
# Symlinks needed for reverse lookups (from the final package name)
subdata_sym = pkgdatadir + "/runtime-reverse/%s" % pkgval
oe.path.symlink("../runtime/%s" % pkg, subdata_sym, True)
packagedfile = pkgdatadir + '/runtime/%s.packaged' % pkg
open(packagedfile, 'w').close()
if bb.data.inherits_class('kernel', d) or bb.data.inherits_class('module-base', d):
write_extra_runtime_pkgs(variants, packages, pkgdatadir)
if bb.data.inherits_class('allarch', d) and not bb.data.inherits_class('packagegroup', d):
write_extra_runtime_pkgs(global_variants, packages, pkgdatadir)
bb.utils.unlockfile(lf)
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}
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emit_pkgdata[dirs] = "${PKGDESTWORK}/runtime ${PKGDESTWORK}/runtime-reverse ${PKGDESTWORK}/runtime-rprovides"
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ldconfig_postinst_fragment() {
if [ x"$D" = "x" ]; then
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if [ -x /sbin/ldconfig ]; then /sbin/ldconfig ; fi
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fi
}
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RPMDEPS = "${STAGING_LIBDIR_NATIVE}/rpm/bin/rpmdeps-oecore --macros ${STAGING_LIBDIR_NATIVE}/rpm/macros --define '_rpmfc_magic_path ${STAGING_DIR_NATIVE}${datadir_native}/misc/magic.mgc' --rpmpopt ${STAGING_LIBDIR_NATIVE}/rpm/rpmpopt"
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# Collect perfile run-time dependency metadata
# Output:
# FILERPROVIDESFLIST_pkg - list of all files w/ deps
# FILERPROVIDES_filepath_pkg - per file dep
#
# FILERDEPENDSFLIST_pkg - list of all files w/ deps
# FILERDEPENDS_filepath_pkg - per file dep
python package_do_filedeps() {
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if d.getVar('SKIP_FILEDEPS', True) == '1':
return
pkgdest = d.getVar('PKGDEST', True)
packages = d.getVar('PACKAGES', True)
rpmdeps = d.getVar('RPMDEPS', True)
def chunks(files, n):
return [files[i:i+n] for i in range(0, len(files), n)]
pkglist = []
for pkg in packages.split():
if d.getVar('SKIP_FILEDEPS_' + pkg, True) == '1':
continue
if pkg.endswith('-dbg') or pkg.endswith('-doc') or pkg.find('-locale-') != -1 or pkg.find('-localedata-') != -1 or pkg.find('-gconv-') != -1 or pkg.find('-charmap-') != -1 or pkg.startswith('kernel-module-'):
continue
for files in chunks(pkgfiles[pkg], 100):
pkglist.append((pkg, files, rpmdeps, pkgdest))
processed = oe.utils.multiprocess_exec( pkglist, oe.package.filedeprunner)
provides_files = {}
requires_files = {}
for result in processed:
(pkg, provides, requires) = result
if pkg not in provides_files:
provides_files[pkg] = []
if pkg not in requires_files:
requires_files[pkg] = []
for file in provides:
provides_files[pkg].append(file)
key = "FILERPROVIDES_" + file + "_" + pkg
d.setVar(key, " ".join(provides[file]))
for file in requires:
requires_files[pkg].append(file)
key = "FILERDEPENDS_" + file + "_" + pkg
d.setVar(key, " ".join(requires[file]))
for pkg in requires_files:
d.setVar("FILERDEPENDSFLIST_" + pkg, " ".join(requires_files[pkg]))
for pkg in provides_files:
d.setVar("FILERPROVIDESFLIST_" + pkg, " ".join(provides_files[pkg]))
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}
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SHLIBSDIRS = "${PKGDATA_DIR}/${MLPREFIX}shlibs2"
SHLIBSWORKDIR = "${PKGDESTWORK}/${MLPREFIX}shlibs2"
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python package_do_shlibs() {
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import re, pipes
import subprocess as sub
exclude_shlibs = d.getVar('EXCLUDE_FROM_SHLIBS', 0)
if exclude_shlibs:
bb.note("not generating shlibs")
return
lib_re = re.compile("^.*\.so")
libdir_re = re.compile(".*/%s$" % d.getVar('baselib', True))
packages = d.getVar('PACKAGES', True)
targetos = d.getVar('TARGET_OS', True)
workdir = d.getVar('WORKDIR', True)
ver = d.getVar('PKGV', True)
if not ver:
msg = "PKGV not defined"
package_qa_handle_error("pkgv-undefined", msg, d)
return
pkgdest = d.getVar('PKGDEST', True)
shlibswork_dir = d.getVar('SHLIBSWORKDIR', True)
# Take shared lock since we're only reading, not writing
lf = bb.utils.lockfile(d.expand("${PACKAGELOCK}"))
def linux_so(file, needed, sonames, renames, pkgver):
needs_ldconfig = False
ldir = os.path.dirname(file).replace(pkgdest + "/" + pkg, '')
cmd = d.getVar('OBJDUMP', True) + " -p " + pipes.quote(file) + " 2>/dev/null"
fd = os.popen(cmd)
lines = fd.readlines()
fd.close()
rpath = []
for l in lines:
m = re.match("\s+RPATH\s+([^\s]*)", l)
if m:
rpaths = m.group(1).replace("$ORIGIN", ldir).split(":")
rpath = map(os.path.normpath, rpaths)
for l in lines:
m = re.match("\s+NEEDED\s+([^\s]*)", l)
if m:
dep = m.group(1)
if dep not in needed[pkg]:
needed[pkg].append((dep, file, rpath))
m = re.match("\s+SONAME\s+([^\s]*)", l)
if m:
this_soname = m.group(1)
prov = (this_soname, ldir, pkgver)
if not prov in sonames:
# if library is private (only used by package) then do not build shlib for it
if not private_libs or this_soname not in private_libs:
sonames.append(prov)
if libdir_re.match(os.path.dirname(file)):
needs_ldconfig = True
if snap_symlinks and (os.path.basename(file) != this_soname):
renames.append((file, os.path.join(os.path.dirname(file), this_soname)))
return needs_ldconfig
def darwin_so(file, needed, sonames, renames, pkgver):
if not os.path.exists(file):
return
ldir = os.path.dirname(file).replace(pkgdest + "/" + pkg, '')
def get_combinations(base):
#
# Given a base library name, find all combinations of this split by "." and "-"
#
combos = []
options = base.split(".")
for i in range(1, len(options) + 1):
combos.append(".".join(options[0:i]))
options = base.split("-")
for i in range(1, len(options) + 1):
combos.append("-".join(options[0:i]))
return combos
if (file.endswith('.dylib') or file.endswith('.so')) and not pkg.endswith('-dev') and not pkg.endswith('-dbg'):
# Drop suffix
name = os.path.basename(file).rsplit(".",1)[0]
# Find all combinations
combos = get_combinations(name)
for combo in combos:
if not combo in sonames:
prov = (combo, ldir, pkgver)
sonames.append(prov)
if file.endswith('.dylib') or file.endswith('.so'):
rpath = []
p = sub.Popen([d.expand("${HOST_PREFIX}otool"), '-l', file],stdout=sub.PIPE,stderr=sub.PIPE)
err, out = p.communicate()
# If returned succesfully, process stderr for results
if p.returncode == 0:
for l in err.split("\n"):
l = l.strip()
if l.startswith('path '):
rpath.append(l.split()[1])
p = sub.Popen([d.expand("${HOST_PREFIX}otool"), '-L', file],stdout=sub.PIPE,stderr=sub.PIPE)
err, out = p.communicate()
# If returned succesfully, process stderr for results
if p.returncode == 0:
for l in err.split("\n"):
l = l.strip()
if not l or l.endswith(":"):
continue
if "is not an object file" in l:
continue
name = os.path.basename(l.split()[0]).rsplit(".", 1)[0]
if name and name not in needed[pkg]:
needed[pkg].append((name, file, []))
if d.getVar('PACKAGE_SNAP_LIB_SYMLINKS', True) == "1":
snap_symlinks = True
else:
snap_symlinks = False
if (d.getVar('USE_LDCONFIG', True) or "1") == "1":
use_ldconfig = True
else:
use_ldconfig = False
needed = {}
shlib_provider = oe.package.read_shlib_providers(d)
for pkg in packages.split():
private_libs = d.getVar('PRIVATE_LIBS_' + pkg, True) or d.getVar('PRIVATE_LIBS', True) or ""
private_libs = private_libs.split()
needs_ldconfig = False
bb.debug(2, "calculating shlib provides for %s" % pkg)
pkgver = d.getVar('PKGV_' + pkg, True)
if not pkgver:
pkgver = d.getVar('PV_' + pkg, True)
if not pkgver:
pkgver = ver
needed[pkg] = []
sonames = list()
renames = list()
for file in pkgfiles[pkg]:
soname = None
if cpath.islink(file):
continue
if targetos == "darwin" or targetos == "darwin8":
darwin_so(file, needed, sonames, renames, pkgver)
elif os.access(file, os.X_OK) or lib_re.match(file):
ldconfig = linux_so(file, needed, sonames, renames, pkgver)
needs_ldconfig = needs_ldconfig or ldconfig
for (old, new) in renames:
bb.note("Renaming %s to %s" % (old, new))
os.rename(old, new)
pkgfiles[pkg].remove(old)
shlibs_file = os.path.join(shlibswork_dir, pkg + ".list")
if len(sonames):
fd = open(shlibs_file, 'w')
for s in sonames:
if s[0] in shlib_provider and s[1] in shlib_provider[s[0]]:
(old_pkg, old_pkgver) = shlib_provider[s[0]][s[1]]
if old_pkg != pkg:
bb.warn('%s-%s was registered as shlib provider for %s, changing it to %s-%s because it was built later' % (old_pkg, old_pkgver, s[0], pkg, pkgver))
bb.debug(1, 'registering %s-%s as shlib provider for %s' % (pkg, pkgver, s[0]))
fd.write(s[0] + ':' + s[1] + ':' + s[2] + '\n')
if s[0] not in shlib_provider:
shlib_provider[s[0]] = {}
shlib_provider[s[0]][s[1]] = (pkg, pkgver)
fd.close()
if needs_ldconfig and use_ldconfig:
bb.debug(1, 'adding ldconfig call to postinst for %s' % pkg)
postinst = d.getVar('pkg_postinst_%s' % pkg, True)
if not postinst:
postinst = '#!/bin/sh\n'
postinst += d.getVar('ldconfig_postinst_fragment', True)
d.setVar('pkg_postinst_%s' % pkg, postinst)
bb.debug(1, 'LIBNAMES: pkg %s sonames %s' % (pkg, sonames))
bb.utils.unlockfile(lf)
assumed_libs = d.getVar('ASSUME_SHLIBS', True)
if assumed_libs:
libdir = d.getVar("libdir", True)
for e in assumed_libs.split():
l, dep_pkg = e.split(":")
lib_ver = None
dep_pkg = dep_pkg.rsplit("_", 1)
if len(dep_pkg) == 2:
lib_ver = dep_pkg[1]
dep_pkg = dep_pkg[0]
if l not in shlib_provider:
shlib_provider[l] = {}
shlib_provider[l][libdir] = (dep_pkg, lib_ver)
libsearchpath = [d.getVar('libdir', True), d.getVar('base_libdir', True)]
for pkg in packages.split():
bb.debug(2, "calculating shlib requirements for %s" % pkg)
deps = list()
for n in needed[pkg]:
# if n is in private libraries, don't try to search provider for it
# this could cause problem in case some abc.bb provides private
# /opt/abc/lib/libfoo.so.1 and contains /usr/bin/abc depending on system library libfoo.so.1
# but skipping it is still better alternative than providing own
# version and then adding runtime dependency for the same system library
if private_libs and n[0] in private_libs:
bb.debug(2, '%s: Dependency %s covered by PRIVATE_LIBS' % (pkg, n[0]))
continue
if n[0] in shlib_provider.keys():
shlib_provider_path = list()
for k in shlib_provider[n[0]].keys():
shlib_provider_path.append(k)
match = None
for p in n[2] + shlib_provider_path + libsearchpath:
if p in shlib_provider[n[0]]:
match = p
break
if match:
(dep_pkg, ver_needed) = shlib_provider[n[0]][match]
bb.debug(2, '%s: Dependency %s requires package %s (used by files: %s)' % (pkg, n[0], dep_pkg, n[1]))
if dep_pkg == pkg:
continue
if ver_needed:
dep = "%s (>= %s)" % (dep_pkg, ver_needed)
else:
dep = dep_pkg
if not dep in deps:
deps.append(dep)
continue
bb.note("Couldn't find shared library provider for %s, used by files: %s" % (n[0], n[1]))
deps_file = os.path.join(pkgdest, pkg + ".shlibdeps")
if os.path.exists(deps_file):
os.remove(deps_file)
if len(deps):
fd = open(deps_file, 'w')
for dep in deps:
fd.write(dep + '\n')
fd.close()
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}
python package_do_pkgconfig () {
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import re
packages = d.getVar('PACKAGES', True)
workdir = d.getVar('WORKDIR', True)
pkgdest = d.getVar('PKGDEST', True)
shlibs_dirs = d.getVar('SHLIBSDIRS', True).split()
shlibswork_dir = d.getVar('SHLIBSWORKDIR', True)
pc_re = re.compile('(.*)\.pc$')
var_re = re.compile('(.*)=(.*)')
field_re = re.compile('(.*): (.*)')
pkgconfig_provided = {}
pkgconfig_needed = {}
for pkg in packages.split():
pkgconfig_provided[pkg] = []
pkgconfig_needed[pkg] = []
for file in pkgfiles[pkg]:
m = pc_re.match(file)
if m:
pd = bb.data.init()
name = m.group(1)
pkgconfig_provided[pkg].append(name)
if not os.access(file, os.R_OK):
continue
f = open(file, 'r')
lines = f.readlines()
f.close()
for l in lines:
m = var_re.match(l)
if m:
name = m.group(1)
val = m.group(2)
pd.setVar(name, pd.expand(val))
continue
m = field_re.match(l)
if m:
hdr = m.group(1)
exp = bb.data.expand(m.group(2), pd)
if hdr == 'Requires':
pkgconfig_needed[pkg] += exp.replace(',', ' ').split()
# Take shared lock since we're only reading, not writing
lf = bb.utils.lockfile(d.expand("${PACKAGELOCK}"))
for pkg in packages.split():
pkgs_file = os.path.join(shlibswork_dir, pkg + ".pclist")
if pkgconfig_provided[pkg] != []:
f = open(pkgs_file, 'w')
for p in pkgconfig_provided[pkg]:
f.write('%s\n' % p)
f.close()
# Go from least to most specific since the last one found wins
for dir in reversed(shlibs_dirs):
if not os.path.exists(dir):
continue
for file in os.listdir(dir):
m = re.match('^(.*)\.pclist$', file)
if m:
pkg = m.group(1)
fd = open(os.path.join(dir, file))
lines = fd.readlines()
fd.close()
pkgconfig_provided[pkg] = []
for l in lines:
pkgconfig_provided[pkg].append(l.rstrip())
for pkg in packages.split():
deps = []
for n in pkgconfig_needed[pkg]:
found = False
for k in pkgconfig_provided.keys():
if n in pkgconfig_provided[k]:
if k != pkg and not (k in deps):
deps.append(k)
found = True
if found == False:
bb.note("couldn't find pkgconfig module '%s' in any package" % n)
deps_file = os.path.join(pkgdest, pkg + ".pcdeps")
if len(deps):
fd = open(deps_file, 'w')
for dep in deps:
fd.write(dep + '\n')
fd.close()
bb.utils.unlockfile(lf)
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}
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def read_libdep_files(d):
pkglibdeps = {}
packages = d.getVar('PACKAGES', True).split()
for pkg in packages:
pkglibdeps[pkg] = {}
for extension in ".shlibdeps", ".pcdeps", ".clilibdeps":
depsfile = d.expand("${PKGDEST}/" + pkg + extension)
if os.access(depsfile, os.R_OK):
fd = open(depsfile)
lines = fd.readlines()
fd.close()
for l in lines:
l.rstrip()
deps = bb.utils.explode_dep_versions2(l)
for dep in deps:
if not dep in pkglibdeps[pkg]:
pkglibdeps[pkg][dep] = deps[dep]
return pkglibdeps
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python read_shlibdeps () {
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pkglibdeps = read_libdep_files(d)
packages = d.getVar('PACKAGES', True).split()
for pkg in packages:
rdepends = bb.utils.explode_dep_versions2(d.getVar('RDEPENDS_' + pkg, True) or "")
for dep in pkglibdeps[pkg]:
# Add the dep if it's not already there, or if no comparison is set
if dep not in rdepends:
rdepends[dep] = []
for v in pkglibdeps[pkg][dep]:
if v not in rdepends[dep]:
rdepends[dep].append(v)
d.setVar('RDEPENDS_' + pkg, bb.utils.join_deps(rdepends, commasep=False))
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}
python package_depchains() {
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"""
For a given set of prefix and postfix modifiers, make those packages
RRECOMMENDS on the corresponding packages for its RDEPENDS.
Example: If package A depends upon package B, and A's .bb emits an
A-dev package, this would make A-dev Recommends: B-dev.
If only one of a given suffix is specified, it will take the RRECOMMENDS
based on the RDEPENDS of *all* other packages. If more than one of a given
suffix is specified, its will only use the RDEPENDS of the single parent
package.
"""
packages = d.getVar('PACKAGES', True)
postfixes = (d.getVar('DEPCHAIN_POST', True) or '').split()
prefixes = (d.getVar('DEPCHAIN_PRE', True) or '').split()
def pkg_adddeprrecs(pkg, base, suffix, getname, depends, d):
#bb.note('depends for %s is %s' % (base, depends))
rreclist = bb.utils.explode_dep_versions2(d.getVar('RRECOMMENDS_' + pkg, True) or "")
for depend in depends:
if depend.find('-native') != -1 or depend.find('-cross') != -1 or depend.startswith('virtual/'):
#bb.note("Skipping %s" % depend)
continue
if depend.endswith('-dev'):
depend = depend[:-4]
if depend.endswith('-dbg'):
depend = depend[:-4]
pkgname = getname(depend, suffix)
#bb.note("Adding %s for %s" % (pkgname, depend))
if pkgname not in rreclist and pkgname != pkg:
rreclist[pkgname] = []
#bb.note('setting: RRECOMMENDS_%s=%s' % (pkg, ' '.join(rreclist)))
d.setVar('RRECOMMENDS_%s' % pkg, bb.utils.join_deps(rreclist, commasep=False))
def pkg_addrrecs(pkg, base, suffix, getname, rdepends, d):
#bb.note('rdepends for %s is %s' % (base, rdepends))
rreclist = bb.utils.explode_dep_versions2(d.getVar('RRECOMMENDS_' + pkg, True) or "")
for depend in rdepends:
if depend.find('virtual-locale-') != -1:
#bb.note("Skipping %s" % depend)
continue
if depend.endswith('-dev'):
depend = depend[:-4]
if depend.endswith('-dbg'):
depend = depend[:-4]
pkgname = getname(depend, suffix)
#bb.note("Adding %s for %s" % (pkgname, depend))
if pkgname not in rreclist and pkgname != pkg:
rreclist[pkgname] = []
#bb.note('setting: RRECOMMENDS_%s=%s' % (pkg, ' '.join(rreclist)))
d.setVar('RRECOMMENDS_%s' % pkg, bb.utils.join_deps(rreclist, commasep=False))
def add_dep(list, dep):
if dep not in list:
list.append(dep)
depends = []
for dep in bb.utils.explode_deps(d.getVar('DEPENDS', True) or ""):
add_dep(depends, dep)
rdepends = []
for pkg in packages.split():
for dep in bb.utils.explode_deps(d.getVar('RDEPENDS_' + pkg, True) or ""):
add_dep(rdepends, dep)
#bb.note('rdepends is %s' % rdepends)
def post_getname(name, suffix):
return '%s%s' % (name, suffix)
def pre_getname(name, suffix):
return '%s%s' % (suffix, name)
pkgs = {}
for pkg in packages.split():
for postfix in postfixes:
if pkg.endswith(postfix):
if not postfix in pkgs:
pkgs[postfix] = {}
pkgs[postfix][pkg] = (pkg[:-len(postfix)], post_getname)
for prefix in prefixes:
if pkg.startswith(prefix):
if not prefix in pkgs:
pkgs[prefix] = {}
pkgs[prefix][pkg] = (pkg[:-len(prefix)], pre_getname)
if "-dbg" in pkgs:
pkglibdeps = read_libdep_files(d)
pkglibdeplist = []
for pkg in pkglibdeps:
for k in pkglibdeps[pkg]:
add_dep(pkglibdeplist, k)
# FIXME this should not look at PN once all task recipes inherit from task.bbclass
dbgdefaultdeps = ((d.getVar('DEPCHAIN_DBGDEFAULTDEPS', True) == '1') or (d.getVar('PN', True) or '').startswith('packagegroup-'))
for suffix in pkgs:
for pkg in pkgs[suffix]:
if d.getVarFlag('RRECOMMENDS_' + pkg, 'nodeprrecs'):
continue
(base, func) = pkgs[suffix][pkg]
if suffix == "-dev":
pkg_adddeprrecs(pkg, base, suffix, func, depends, d)
elif suffix == "-dbg":
if not dbgdefaultdeps:
pkg_addrrecs(pkg, base, suffix, func, pkglibdeplist, d)
continue
if len(pkgs[suffix]) == 1:
pkg_addrrecs(pkg, base, suffix, func, rdepends, d)
else:
rdeps = []
for dep in bb.utils.explode_deps(d.getVar('RDEPENDS_' + base, True) or ""):
add_dep(rdeps, dep)
pkg_addrrecs(pkg, base, suffix, func, rdeps, d)
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}
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# Since bitbake can't determine which variables are accessed during package
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# iteration, we need to list them here:
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PACKAGEVARS = "FILES RDEPENDS RRECOMMENDS SUMMARY DESCRIPTION RSUGGESTS RPROVIDES RCONFLICTS PKG ALLOW_EMPTY pkg_postinst pkg_postrm INITSCRIPT_NAME INITSCRIPT_PARAMS DEBIAN_NOAUTONAME ALTERNATIVE PKGE PKGV PKGR USERADD_PARAM GROUPADD_PARAM CONFFILES"
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def gen_packagevar(d):
ret = []
pkgs = (d.getVar("PACKAGES", True) or "").split()
vars = (d.getVar("PACKAGEVARS", True) or "").split()
for p in pkgs:
for v in vars:
ret.append(v + "_" + p)
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# Ensure that changes to INCOMPATIBLE_LICENSE re-run do_package for
# affected recipes.
ret.append('LICENSE_EXCLUSION-%s' % p)
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return " ".join(ret)
PACKAGE_PREPROCESS_FUNCS ?= ""
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# Functions for setting up PKGD
PACKAGEBUILDPKGD ?= " \
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perform_packagecopy \
${PACKAGE_PREPROCESS_FUNCS} \
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split_and_strip_files \
fixup_perms \
"
# Functions which split PKGD up into separate packages
PACKAGESPLITFUNCS ?= " \
package_do_split_locales \
populate_packages"
# Functions which process metadata based on split packages
PACKAGEFUNCS += " \
package_fixsymlinks \
package_name_hook \
package_do_filedeps \
package_do_shlibs \
package_do_pkgconfig \
read_shlibdeps \
package_depchains \
emit_pkgdata"
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python do_package () {
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# Change the following version to cause sstate to invalidate the package
# cache. This is useful if an item this class depends on changes in a
# way that the output of this class changes. rpmdeps is a good example
# as any change to rpmdeps requires this to be rerun.
# PACKAGE_BBCLASS_VERSION = "1"
# Init cachedpath
global cpath
cpath = oe.cachedpath.CachedPath()
###########################################################################
# Sanity test the setup
###########################################################################
packages = (d.getVar('PACKAGES', True) or "").split()
if len(packages) < 1:
bb.debug(1, "No packages to build, skipping do_package")
return
workdir = d.getVar('WORKDIR', True)
outdir = d.getVar('DEPLOY_DIR', True)
dest = d.getVar('D', True)
dvar = d.getVar('PKGD', True)
pn = d.getVar('PN', True)
if not workdir or not outdir or not dest or not dvar or not pn:
msg = "WORKDIR, DEPLOY_DIR, D, PN and PKGD all must be defined, unable to package"
package_qa_handle_error("var-undefined", msg, d)
return
bb.build.exec_func("package_get_auto_pr", d)
###########################################################################
# Optimisations
###########################################################################
# Continually expanding complex expressions is inefficient, particularly
# when we write to the datastore and invalidate the expansion cache. This
# code pre-expands some frequently used variables
def expandVar(x, d):
d.setVar(x, d.getVar(x, True))
for x in 'PN', 'PV', 'BPN', 'TARGET_SYS', 'EXTENDPRAUTO':
expandVar(x, d)
###########################################################################
# Setup PKGD (from D)
###########################################################################
for f in (d.getVar('PACKAGEBUILDPKGD', True) or '').split():
bb.build.exec_func(f, d)
###########################################################################
# Split up PKGD into PKGDEST
###########################################################################
cpath = oe.cachedpath.CachedPath()
for f in (d.getVar('PACKAGESPLITFUNCS', True) or '').split():
bb.build.exec_func(f, d)
###########################################################################
# Process PKGDEST
###########################################################################
# Build global list of files in each split package
global pkgfiles
pkgfiles = {}
packages = d.getVar('PACKAGES', True).split()
pkgdest = d.getVar('PKGDEST', True)
for pkg in packages:
pkgfiles[pkg] = []
for walkroot, dirs, files in cpath.walk(pkgdest + "/" + pkg):
for file in files:
pkgfiles[pkg].append(walkroot + os.sep + file)
for f in (d.getVar('PACKAGEFUNCS', True) or '').split():
bb.build.exec_func(f, d)
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}
do_package[dirs] = "${SHLIBSWORKDIR} ${PKGDESTWORK} ${D}"
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do_package[vardeps] += "${PACKAGEBUILDPKGD} ${PACKAGESPLITFUNCS} ${PACKAGEFUNCS} ${@gen_packagevar(d)}"
addtask package after do_install
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PACKAGELOCK = "${STAGING_DIR}/package-output.lock"
SSTATETASKS += "do_package"
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do_package[cleandirs] = "${PKGDEST} ${PKGDESTWORK}"
do_package[sstate-plaindirs] = "${PKGD} ${PKGDEST} ${PKGDESTWORK}"
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do_package[sstate-lockfile-shared] = "${PACKAGELOCK}"
do_package_setscene[dirs] = "${STAGING_DIR}"
python do_package_setscene () {
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sstate_setscene(d)
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}
addtask do_package_setscene
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do_packagedata () {
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:
}
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addtask packagedata before do_build after do_package
SSTATETASKS += "do_packagedata"
do_packagedata[sstate-inputdirs] = "${PKGDESTWORK}"
do_packagedata[sstate-outputdirs] = "${PKGDATA_DIR}"
do_packagedata[sstate-lockfile-shared] = "${PACKAGELOCK}"
do_packagedata[stamp-extra-info] = "${MACHINE}"
python do_packagedata_setscene () {
sstate_setscene(d)
}
addtask do_packagedata_setscene
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#
# Helper functions for the package writing classes
#
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def mapping_rename_hook(d):
"""
Rewrite variables to account for package renaming in things
like debian.bbclass or manual PKG variable name changes
"""
pkg = d.getVar("PKG", True)
runtime_mapping_rename("RDEPENDS", pkg, d)
runtime_mapping_rename("RRECOMMENDS", pkg, d)
runtime_mapping_rename("RSUGGESTS", pkg, d)
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