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gerrit.openbmc.org / openbmc / openbmc / 92b42cb35d755f8cfe6c17d403711a536e0f0721 / . / poky / meta / classes-global / package.bbclass
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#
# Copyright OpenEmbedded Contributors
#
# SPDX-License-Identifier: MIT
#
#
# Packaging process
#
# Executive summary: This class iterates over the functions listed in PACKAGEFUNCS
# Taking D and splitting it up into the packages listed in PACKAGES, placing the
# resulting output in PKGDEST.
#
# There are the following default steps but PACKAGEFUNCS can be extended:
#
# a) package_convert_pr_autoinc - convert AUTOINC in PKGV to ${PRSERV_PV_AUTOINC}
#
# b) perform_packagecopy - Copy D into PKGD
#
# c) package_do_split_locales - Split out the locale files, updates FILES and PACKAGES
#
# d) split_and_strip_files - split the files into runtime and debug and strip them.
# Debug files include debug info split, and associated sources that end up in -dbg packages
#
# e) fixup_perms - Fix up permissions in the package before we split it.
#
# f) populate_packages - Split the files in PKGD into separate packages in PKGDEST/<pkgname>
# Also triggers the binary stripping code to put files in -dbg packages.
#
# g) package_do_filedeps - Collect perfile run-time dependency metadata
# The data is stores in FILER{PROVIDES,DEPENDS}_file_pkg variables with
# a list of affected files in FILER{PROVIDES,DEPENDS}FLIST_pkg
#
# h) package_do_shlibs - Look at the shared libraries generated and autotmatically add any
# dependencies found. Also stores the package name so anyone else using this library
# knows which package to depend on.
#
# i) package_do_pkgconfig - Keep track of which packages need and provide which .pc files
#
# j) read_shlibdeps - Reads the stored shlibs information into the metadata
#
# k) package_depchains - Adds automatic dependencies to -dbg and -dev packages
#
# l) emit_pkgdata - saves the packaging data into PKGDATA_DIR for use in later
# packaging steps
inherit packagedata
inherit chrpath
inherit package_pkgdata
inherit insane
PKGD = "${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
# dwarfsrcfiles is used to determine the list of debug source files
PACKAGE_DEPENDS += "rpm-native dwarfsrcfiles-native"
# If your postinstall can execute at rootfs creation time rather than on
# target but depends on a native/cross tool in order to execute, you need to
# list that tool in PACKAGE_WRITE_DEPS. Target package dependencies belong
# in the package dependencies as normal, this is just for native/cross support
# tools at rootfs build time.
PACKAGE_WRITE_DEPS ??= ""
def legitimize_package_name(s):
"""
Make sure package names are legitimate strings
"""
import re
def fixutf(m):
cp = m.group(1)
if cp:
return ('\\u%s' % cp).encode('latin-1').decode('unicode_escape')
# Handle unicode codepoints encoded as <U0123>, as in glibc locale files.
s = re.sub(r'<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')
root = d.expand(root)
output_pattern = d.expand(output_pattern)
extra_depends = d.expand(extra_depends)
# 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")
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').split()
split_packages = set()
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")
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.add(pkg)
if not pkg in packages:
if prepend:
packages = [pkg] + packages
else:
packages.append(pkg)
oldfiles = d.getVar('FILES:' + pkg)
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):
d.setVar('DESCRIPTION:' + pkg, description % on)
if not d.getVar('SUMMARY:' + pkg):
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 list(split_packages)
PACKAGE_DEPENDS += "file-native"
python () {
if d.getVar('PACKAGES') != '':
deps = ""
for dep in (d.getVar('PACKAGE_DEPENDS') or "").split():
deps += " %s:do_populate_sysroot" % dep
if d.getVar('PACKAGE_MINIDEBUGINFO') == '1':
deps += ' xz-native:do_populate_sysroot'
d.appendVarFlag('do_package', 'depends', deps)
# shlibs requires any DEPENDS to have already packaged for the *.list files
d.appendVarFlag('do_package', 'deptask', " do_packagedata")
}
# 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)
symlink_paths = []
for ind, f in enumerate(files):
# Handle directory symlinks. Truncate path to the lowest level symlink
parent = ''
for dirname in f.split('/')[:-1]:
parent = os.path.join(parent, dirname)
if dirname == '.':
continue
if cpath.islink(parent):
bb.warn("FILES contains file '%s' which resides under a "
"directory symlink. Please fix the recipe and use the "
"real path for the file." % f[1:])
symlink_paths.append(f)
files[ind] = parent
f = parent
break
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, symlink_paths
# Called in package_<rpm,ipk,deb>.bbclass to get the correct list of configuration files
def get_conffiles(pkg, d):
pkgdest = d.getVar('PKGDEST')
root = os.path.join(pkgdest, pkg)
cwd = os.getcwd()
os.chdir(root)
conffiles = d.getVar('CONFFILES:%s' % pkg);
if conffiles == None:
conffiles = d.getVar('CONFFILES')
if conffiles == None:
conffiles = ""
conffiles = conffiles.split()
conf_orig_list = files_from_filevars(conffiles)[0]
# 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 checkbuildpath(file, d):
tmpdir = d.getVar('TMPDIR')
with open(file) as f:
file_content = f.read()
if tmpdir in file_content:
return True
return False
def parse_debugsources_from_dwarfsrcfiles_output(dwarfsrcfiles_output):
debugfiles = {}
for line in dwarfsrcfiles_output.splitlines():
if line.startswith("\t"):
debugfiles[os.path.normpath(line.split()[0])] = ""
return debugfiles.keys()
def source_info(file, d, fatal=True):
import subprocess
cmd = ["dwarfsrcfiles", file]
try:
output = subprocess.check_output(cmd, universal_newlines=True, stderr=subprocess.STDOUT)
retval = 0
except subprocess.CalledProcessError as exc:
output = exc.output
retval = exc.returncode
# 255 means a specific file wasn't fully parsed to get the debug file list, which is not a fatal failure
if retval != 0 and retval != 255:
msg = "dwarfsrcfiles failed with exit code %s (cmd was %s)%s" % (retval, cmd, ":\n%s" % output if output else "")
if fatal:
bb.fatal(msg)
bb.note(msg)
debugsources = parse_debugsources_from_dwarfsrcfiles_output(output)
return list(debugsources)
def splitdebuginfo(file, dvar, dv, 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.
#
# return a mapping of files:debugsources
import stat
import subprocess
src = file[len(dvar):]
dest = dv["libdir"] + os.path.dirname(src) + dv["dir"] + "/" + os.path.basename(src) + dv["append"]
debugfile = dvar + dest
sources = []
if file.endswith(".ko") and file.find("/lib/modules/") != -1:
if oe.package.is_kernel_module_signed(file):
bb.debug(1, "Skip strip on signed module %s" % file)
return (file, sources)
# Split the file...
bb.utils.mkdirhier(os.path.dirname(debugfile))
#bb.note("Split %s -> %s" % (file, debugfile))
# Only store off the hard link reference if we successfully split!
dvar = d.getVar('PKGD')
objcopy = d.getVar("OBJCOPY")
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 dv["srcdir"]:
sources = source_info(file, d)
bb.utils.mkdirhier(os.path.dirname(debugfile))
subprocess.check_output([objcopy, '--only-keep-debug', file, debugfile], stderr=subprocess.STDOUT)
# Set the debuglink to have the view of the file path on the target
subprocess.check_output([objcopy, '--add-gnu-debuglink', debugfile, file], stderr=subprocess.STDOUT)
if newmode:
os.chmod(file, origmode)
return (file, sources)
def splitstaticdebuginfo(file, dvar, dv, d):
# Unlike the function above, there is no way to split a static library
# two components. So to get similar results we will copy the unmodified
# static library (containing the debug symbols) into a new directory.
# We will then strip (preserving symbols) the static library in the
# typical location.
#
# return a mapping of files:debugsources
import stat
src = file[len(dvar):]
dest = dv["staticlibdir"] + os.path.dirname(src) + dv["staticdir"] + "/" + os.path.basename(src) + dv["staticappend"]
debugfile = dvar + dest
sources = []
# Copy the file...
bb.utils.mkdirhier(os.path.dirname(debugfile))
#bb.note("Copy %s -> %s" % (file, debugfile))
dvar = d.getVar('PKGD')
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 dv["srcdir"]:
sources = source_info(file, d)
bb.utils.mkdirhier(os.path.dirname(debugfile))
# Copy the unmodified item to the debug directory
shutil.copy2(file, debugfile)
if newmode:
os.chmod(file, origmode)
return (file, sources)
def inject_minidebuginfo(file, dvar, dv, d):
# Extract just the symbols from debuginfo into minidebuginfo,
# compress it with xz and inject it back into the binary in a .gnu_debugdata section.
# https://sourceware.org/gdb/onlinedocs/gdb/MiniDebugInfo.html
import subprocess
readelf = d.getVar('READELF')
nm = d.getVar('NM')
objcopy = d.getVar('OBJCOPY')
minidebuginfodir = d.expand('${WORKDIR}/minidebuginfo')
src = file[len(dvar):]
dest = dv["libdir"] + os.path.dirname(src) + dv["dir"] + "/" + os.path.basename(src) + dv["append"]
debugfile = dvar + dest
minidebugfile = minidebuginfodir + src + '.minidebug'
bb.utils.mkdirhier(os.path.dirname(minidebugfile))
# If we didn't produce debuginfo for any reason, we can't produce minidebuginfo either
# so skip it.
if not os.path.exists(debugfile):
bb.debug(1, 'ELF file {} has no debuginfo, skipping minidebuginfo injection'.format(file))
return
# Find non-allocated PROGBITS, NOTE, and NOBITS sections in the debuginfo.
# We will exclude all of these from minidebuginfo to save space.
remove_section_names = []
for line in subprocess.check_output([readelf, '-W', '-S', debugfile], universal_newlines=True).splitlines():
fields = line.split()
if len(fields) < 8:
continue
name = fields[0]
type = fields[1]
flags = fields[7]
# .debug_ sections will be removed by objcopy -S so no need to explicitly remove them
if name.startswith('.debug_'):
continue
if 'A' not in flags and type in ['PROGBITS', 'NOTE', 'NOBITS']:
remove_section_names.append(name)
# List dynamic symbols in the binary. We can exclude these from minidebuginfo
# because they are always present in the binary.
dynsyms = set()
for line in subprocess.check_output([nm, '-D', file, '--format=posix', '--defined-only'], universal_newlines=True).splitlines():
dynsyms.add(line.split()[0])
# Find all function symbols from debuginfo which aren't in the dynamic symbols table.
# These are the ones we want to keep in minidebuginfo.
keep_symbols_file = minidebugfile + '.symlist'
found_any_symbols = False
with open(keep_symbols_file, 'w') as f:
for line in subprocess.check_output([nm, debugfile, '--format=sysv', '--defined-only'], universal_newlines=True).splitlines():
fields = line.split('|')
if len(fields) < 7:
continue
name = fields[0].strip()
type = fields[3].strip()
if type == 'FUNC' and name not in dynsyms:
f.write('{}\n'.format(name))
found_any_symbols = True
if not found_any_symbols:
bb.debug(1, 'ELF file {} contains no symbols, skipping minidebuginfo injection'.format(file))
return
bb.utils.remove(minidebugfile)
bb.utils.remove(minidebugfile + '.xz')
subprocess.check_call([objcopy, '-S'] +
['--remove-section={}'.format(s) for s in remove_section_names] +
['--keep-symbols={}'.format(keep_symbols_file), debugfile, minidebugfile])
subprocess.check_call(['xz', '--keep', minidebugfile])
subprocess.check_call([objcopy, '--add-section', '.gnu_debugdata={}.xz'.format(minidebugfile), file])
def copydebugsources(debugsrcdir, sources, d):
# The debug src information written out to sourcefile is further processed
# and copied to the destination here.
import stat
import subprocess
if debugsrcdir and sources:
sourcefile = d.expand("${WORKDIR}/debugsources.list")
bb.utils.remove(sourcefile)
# filenames are null-separated - this is an artefact of the previous use
# of rpm's debugedit, which was writing them out that way, and the code elsewhere
# is still assuming that.
debuglistoutput = '\0'.join(sources) + '\0'
with open(sourcefile, 'a') as sf:
sf.write(debuglistoutput)
dvar = d.getVar('PKGD')
strip = d.getVar("STRIP")
objcopy = d.getVar("OBJCOPY")
workdir = d.getVar("WORKDIR")
sdir = d.getVar("S")
cflags = d.expand("${CFLAGS}")
prefixmap = {}
for flag in cflags.split():
if not flag.startswith("-fdebug-prefix-map"):
continue
if "recipe-sysroot" in flag:
continue
flag = flag.split("=")
prefixmap[flag[1]] = flag[2]
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)
for pmap in prefixmap:
# Ignore files from the recipe sysroots (target and native)
cmd = "LC_ALL=C ; sort -z -u '%s' | egrep -v -z '((<internal>|<built-in>)$|/.*recipe-sysroot.*/)' | " % sourcefile
# We need to ignore files that are not actually ours
# we do this by only paying attention to items from this package
cmd += "fgrep -zw '%s' | " % prefixmap[pmap]
# Remove prefix in the source paths
cmd += "sed 's#%s/##g' | " % (prefixmap[pmap])
cmd += "(cd '%s' ; cpio -pd0mlL --no-preserve-owner '%s%s' 2>/dev/null)" % (pmap, dvar, prefixmap[pmap])
try:
subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
except subprocess.CalledProcessError:
# Can "fail" if internal headers/transient sources are attempted
pass
# 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')" % \
(dvar, prefixmap[pmap], dvar, prefixmap[pmap], pmap, dvar, prefixmap[pmap])
subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
# debugsources.list may be polluted from the host if we used externalsrc,
# cpio uses copy-pass and may have just created a directory structure
# matching the one from the host, if thats the case move those files to
# debugsrcdir to avoid host contamination.
# Empty dir structure will be deleted in the next step.
# Same check as above for externalsrc
if workdir not in sdir:
if os.path.exists(dvar + debugsrcdir + sdir):
cmd = "mv %s%s%s/* %s%s" % (dvar, debugsrcdir, sdir, dvar,debugsrcdir)
subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
# The copy by cpio may have resulted in some empty directories! Remove these
cmd = "find %s%s -empty -type d -delete" % (dvar, debugsrcdir)
subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
# Also remove debugsrcdir if its empty
for p in nosuchdir[::-1]:
if os.path.exists(p) and not os.listdir(p):
os.rmdir(p)
#
# Package data handling routines
#
def get_package_mapping (pkg, basepkg, d, depversions=None):
import oe.packagedata
data = oe.packagedata.read_subpkgdata(pkg, d)
key = "PKG:%s" % pkg
if key in data:
if bb.data.inherits_class('allarch', d) and bb.data.inherits_class('packagegroup', d) and pkg != data[key]:
bb.error("An allarch packagegroup shouldn't depend on packages which are dynamically renamed (%s to %s)" % (pkg, data[key]))
# Have to avoid undoing the write_extra_pkgs(global_variants...)
if bb.data.inherits_class('allarch', d) and not d.getVar('MULTILIB_VARIANTS') \
and data[key] == basepkg:
return pkg
if depversions == []:
# Avoid returning a mapping if the renamed package rprovides its original name
rprovkey = "RPROVIDES:%s" % pkg
if rprovkey in data:
if pkg in bb.utils.explode_dep_versions2(data[rprovkey]):
bb.note("%s rprovides %s, not replacing the latter" % (data[key], pkg))
return pkg
# Do map to rewritten package name
return data[key]
return pkg
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, False) 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()
def runtime_mapping_rename (varname, pkg, d):
#bb.note("%s before: %s" % (varname, d.getVar(varname)))
new_depends = {}
deps = bb.utils.explode_dep_versions2(d.getVar(varname) or "")
for depend, depversions in deps.items():
new_depend = get_package_mapping(depend, pkg, d, depversions)
if depend != new_depend:
bb.note("package name mapping done: %s -> %s" % (depend, new_depend))
new_depends[new_depend] = deps[depend]
d.setVar(varname, bb.utils.join_deps(new_depends, commasep=False))
#bb.note("%s after: %s" % (varname, d.getVar(varname)))
#
# Used by do_packagedata (and possibly other routines post do_package)
#
PRSERV_ACTIVE = "${@bool(d.getVar("PRSERV_HOST"))}"
PRSERV_ACTIVE[vardepvalue] = "${PRSERV_ACTIVE}"
package_get_auto_pr[vardepsexclude] = "BB_TASKDEPDATA"
package_get_auto_pr[vardeps] += "PRSERV_ACTIVE"
python package_get_auto_pr() {
import oe.prservice
def get_do_package_hash(pn):
if d.getVar("BB_RUNTASK") != "do_package":
taskdepdata = d.getVar("BB_TASKDEPDATA", False)
for dep in taskdepdata:
if taskdepdata[dep][1] == "do_package" and taskdepdata[dep][0] == pn:
return taskdepdata[dep][6]
return None
# Support per recipe PRSERV_HOST
pn = d.getVar('PN')
host = d.getVar("PRSERV_HOST_" + pn)
if not (host is None):
d.setVar("PRSERV_HOST", host)
pkgv = d.getVar("PKGV")
# PR Server not active, handle AUTOINC
if not d.getVar('PRSERV_HOST'):
d.setVar("PRSERV_PV_AUTOINC", "0")
return
auto_pr = None
pv = d.getVar("PV")
version = d.getVar("PRAUTOINX")
pkgarch = d.getVar("PACKAGE_ARCH")
checksum = get_do_package_hash(pn)
# If do_package isn't in the dependencies, we can't get the checksum...
if not checksum:
bb.warn('Task %s requested do_package unihash, but it was not available.' % d.getVar('BB_RUNTASK'))
#taskdepdata = d.getVar("BB_TASKDEPDATA", False)
#for dep in taskdepdata:
# bb.warn('%s:%s = %s' % (taskdepdata[dep][0], taskdepdata[dep][1], taskdepdata[dep][6]))
return
if d.getVar('PRSERV_LOCKDOWN'):
auto_pr = d.getVar('PRAUTO_' + version + '_' + pkgarch) or d.getVar('PRAUTO_' + version) 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 = 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("PRSERV_PV_AUTOINC", str(value))
auto_pr = conn.getPR(version, pkgarch, checksum)
conn.close()
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))
}
#
# Package functions suitable for inclusion in PACKAGEFUNCS
#
python package_convert_pr_autoinc() {
pkgv = d.getVar("PKGV")
# Adjust pkgv as necessary...
if 'AUTOINC' in pkgv:
d.setVar("PKGV", pkgv.replace("AUTOINC", "${PRSERV_PV_AUTOINC}"))
# Change PRSERV_PV_AUTOINC and EXTENDPRAUTO usage to special values
d.setVar('PRSERV_PV_AUTOINC', '@PRSERV_PV_AUTOINC@')
d.setVar('EXTENDPRAUTO', '@EXTENDPRAUTO@')
}
LOCALEBASEPN ??= "${PN}"
python package_do_split_locales() {
if (d.getVar('PACKAGE_NO_LOCALE') == '1'):
bb.debug(1, "package requested not splitting locales")
return
packages = (d.getVar('PACKAGES') or "").split()
datadir = d.getVar('datadir')
if not datadir:
bb.note("datadir not defined")
return
dvar = d.getVar('PKGD')
pn = d.getVar('LOCALEBASEPN')
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') or pn
description = d.getVar('DESCRIPTION') or ""
locale_section = d.getVar('LOCALE_SECTION')
mlprefix = d.getVar('MLPREFIX') 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) or "").split()
#rdep.append('%s-locale*' % pn)
#d.setVar('RDEPENDS:%s' % pn, ' '.join(rdep))
}
python perform_packagecopy () {
import subprocess
import shutil
dest = d.getVar('D')
dvar = d.getVar('PKGD')
# Start by package population by taking a copy of the installed
# files to operate on
# Preserve sparse files and hard links
cmd = 'tar --exclude=./sysroot-only -cf - -C %s -p -S . | tar -xf - -C %s' % (dest, dvar)
subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
# 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)
}
perform_packagecopy[cleandirs] = "${PKGD}"
perform_packagecopy[dirs] = "${PKGD}"
# 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 () {
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 occurred
# 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
oe.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')
fs_perms_tables = d.getVar('FILESYSTEM_PERMS_TABLES') or ""
for conf_file in fs_perms_tables.split():
confpath = bb.utils.which(bbpath, conf_file)
if confpath:
str += " %s" % bb.utils.which(bbpath, conf_file)
else:
bb.warn("cannot find %s specified in FILESYSTEM_PERMS_TABLES" % conf_file)
return str
dvar = d.getVar('PKGD')
fs_perms_table = {}
fs_link_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) or ""
if dir == "":
continue
fs_perms_table[dir] = fs_perms_entry(d.expand("%s 0755 root root false - - -" % (dir)))
# Now we actually load from the configuration files
for conf in get_fs_perms_list(d).split():
if not os.path.exists(conf):
continue
with open(conf) as f:
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)
oe.qa.handle_error("perm-line", msg, d)
continue
entry = fs_perms_entry(d.expand(line))
if entry and entry.path:
if entry.link:
fs_link_table[entry.path] = entry
if entry.path in fs_perms_table:
fs_perms_table.pop(entry.path)
else:
fs_perms_table[entry.path] = entry
if entry.path in fs_link_table:
fs_link_table.pop(entry.path)
# Debug -- list out in-memory table
#for dir in fs_perms_table:
# bb.note("Fixup Perms: %s: %s" % (dir, str(fs_perms_table[dir])))
#for link in fs_link_table:
# bb.note("Fixup Perms: %s: %s" % (link, str(fs_link_table[link])))
# We process links first, so we can go back and fixup directory ownership
# for any newly created directories
# Process in sorted order so /run gets created before /run/lock, etc.
for entry in sorted(fs_link_table.values(), key=lambda x: x.link):
link = entry.link
dir = entry.path
origin = dvar + dir
if not (cpath.exists(origin) and cpath.isdir(origin) and not cpath.islink(origin)):
continue
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)
oe.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))
bb.utils.rename(origin, target)
#bb.note("Fixup Perms: Link %s -> %s" % (dir, link))
os.symlink(link, origin)
for dir in fs_perms_table:
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)
}
def package_debug_vars(d):
# We default to '.debug' style
if d.getVar('PACKAGE_DEBUG_SPLIT_STYLE') == 'debug-file-directory':
# Single debug-file-directory style debug info
debug_vars = {
"append": ".debug",
"staticappend": "",
"dir": "",
"staticdir": "",
"libdir": "/usr/lib/debug",
"staticlibdir": "/usr/lib/debug-static",
"srcdir": "/usr/src/debug",
}
elif d.getVar('PACKAGE_DEBUG_SPLIT_STYLE') == 'debug-without-src':
# Original OE-core, a.k.a. ".debug", style debug info, but without sources in /usr/src/debug
debug_vars = {
"append": "",
"staticappend": "",
"dir": "/.debug",
"staticdir": "/.debug-static",
"libdir": "",
"staticlibdir": "",
"srcdir": "",
}
elif d.getVar('PACKAGE_DEBUG_SPLIT_STYLE') == 'debug-with-srcpkg':
debug_vars = {
"append": "",
"staticappend": "",
"dir": "/.debug",
"staticdir": "/.debug-static",
"libdir": "",
"staticlibdir": "",
"srcdir": "/usr/src/debug",
}
else:
# Original OE-core, a.k.a. ".debug", style debug info
debug_vars = {
"append": "",
"staticappend": "",
"dir": "/.debug",
"staticdir": "/.debug-static",
"libdir": "",
"staticlibdir": "",
"srcdir": "/usr/src/debug",
}
return debug_vars
python split_and_strip_files () {
import stat, errno
import subprocess
dvar = d.getVar('PKGD')
pn = d.getVar('PN')
hostos = d.getVar('HOST_OS')
oldcwd = os.getcwd()
os.chdir(dvar)
dv = package_debug_vars(d)
#
# First lets figure out all of the files we may have to process ... do this only once!
#
elffiles = {}
symlinks = {}
staticlibs = []
inodes = {}
libdir = os.path.abspath(dvar + os.sep + d.getVar("libdir"))
baselibdir = os.path.abspath(dvar + os.sep + d.getVar("base_libdir"))
skipfiles = (d.getVar("INHIBIT_PACKAGE_STRIP_FILES") or "").split()
if (d.getVar('INHIBIT_PACKAGE_STRIP') != '1' or \
d.getVar('INHIBIT_PACKAGE_DEBUG_SPLIT') != '1'):
checkelf = {}
checkelflinks = {}
for root, dirs, files in cpath.walk(dvar):
for f in files:
file = os.path.join(root, f)
# Skip debug files
if dv["append"] and file.endswith(dv["append"]):
continue
if dv["dir"] and dv["dir"] in os.path.dirname(file[len(dvar):]):
continue
if file in skipfiles:
continue
if oe.package.is_static_lib(file):
staticlibs.append(file)
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 executable
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 or ".node" in f)) \
or (f.startswith('vmlinux') or ".ko" in f):
if cpath.islink(file):
checkelflinks[file] = ltarget
continue
# Use a reference of device ID and inode number to identify files
file_reference = "%d_%d" % (s.st_dev, s.st_ino)
checkelf[file] = (file, file_reference)
results = oe.utils.multiprocess_launch(oe.package.is_elf, checkelflinks.values(), d)
results_map = {}
for (ltarget, elf_file) in results:
results_map[ltarget] = elf_file
for file in checkelflinks:
ltarget = checkelflinks[file]
# If it's a symlink, and points to an ELF file, we capture the readlink target
if results_map[ltarget]:
target = os.readlink(file)
#bb.note("Sym: %s (%d)" % (ltarget, results_map[ltarget]))
symlinks[file] = target
results = oe.utils.multiprocess_launch(oe.package.is_elf, checkelf.keys(), d)
# Sort results by file path. This ensures that the files are always
# processed in the same order, which is important to make sure builds
# are reproducible when dealing with hardlinks
results.sort(key=lambda x: x[0])
for (file, elf_file) in results:
# It's a file (or hardlink), not a link
# ...but is it ELF, and is it already stripped?
if elf_file & 1:
if elf_file & 2:
if 'already-stripped' in (d.getVar('INSANE_SKIP:' + pn) 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)
oe.qa.handle_error("already-stripped", msg, d)
continue
# At this point we have an unstripped elf file. We need to:
# a) Make sure any file we strip is not hardlinked to anything else outside this tree
# b) Only strip any hardlinked file once (no races)
# c) Track any hardlinks between files so that we can reconstruct matching debug file hardlinks
# Use a reference of device ID and inode number to identify files
file_reference = checkelf[file][1]
if file_reference in inodes:
os.unlink(file)
os.link(inodes[file_reference][0], file)
inodes[file_reference].append(file)
else:
inodes[file_reference] = [file]
# break hardlink
bb.utils.break_hardlinks(file)
elffiles[file] = elf_file
# Modified the file so clear the cache
cpath.updatecache(file)
def strip_pkgd_prefix(f):
nonlocal dvar
if f.startswith(dvar):
return f[len(dvar):]
return f
#
# First lets process debug splitting
#
if (d.getVar('INHIBIT_PACKAGE_DEBUG_SPLIT') != '1'):
results = oe.utils.multiprocess_launch(splitdebuginfo, list(elffiles), d, extraargs=(dvar, dv, d))
if dv["srcdir"] and not hostos.startswith("mingw"):
if (d.getVar('PACKAGE_DEBUG_STATIC_SPLIT') == '1'):
results = oe.utils.multiprocess_launch(splitstaticdebuginfo, staticlibs, d, extraargs=(dvar, dv, d))
else:
for file in staticlibs:
results.append( (file,source_info(file, d)) )
d.setVar("PKGDEBUGSOURCES", {strip_pkgd_prefix(f): sorted(s) for f, s in results})
sources = set()
for r in results:
sources.update(r[1])
# Hardlink our debug symbols to the other hardlink copies
for ref in inodes:
if len(inodes[ref]) == 1:
continue
target = inodes[ref][0][len(dvar):]
for file in inodes[ref][1:]:
src = file[len(dvar):]
dest = dv["libdir"] + os.path.dirname(src) + dv["dir"] + "/" + os.path.basename(target) + dv["append"]
fpath = dvar + dest
ftarget = dvar + dv["libdir"] + os.path.dirname(target) + dv["dir"] + "/" + os.path.basename(target) + dv["append"]
bb.utils.mkdirhier(os.path.dirname(fpath))
# Only one hardlink of separated debug info file in each directory
if not os.access(fpath, os.R_OK):
#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 = dv["libdir"] + os.path.dirname(src) + dv["dir"] + "/" + os.path.basename(src) + dv["append"]
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 + dv["dir"] + "/"
ftarget += lbase + dv["append"]
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 dv["srcdir"] if requested...
# This copies and places the referenced sources for later debugging...
copydebugsources(dv["srcdir"], sources, d)
#
# End of debug splitting
#
#
# Now lets go back over things and strip them
#
if (d.getVar('INHIBIT_PACKAGE_STRIP') != '1'):
strip = d.getVar("STRIP")
sfiles = []
for file in elffiles:
elf_file = int(elffiles[file])
#bb.note("Strip %s" % file)
sfiles.append((file, elf_file, strip))
if (d.getVar('PACKAGE_STRIP_STATIC') == '1' or d.getVar('PACKAGE_DEBUG_STATIC_SPLIT') == '1'):
for f in staticlibs:
sfiles.append((f, 16, strip))
oe.utils.multiprocess_launch(oe.package.runstrip, sfiles, d)
# Build "minidebuginfo" and reinject it back into the stripped binaries
if d.getVar('PACKAGE_MINIDEBUGINFO') == '1':
oe.utils.multiprocess_launch(inject_minidebuginfo, list(elffiles), d,
extraargs=(dvar, dv, d))
#
# End of strip
#
os.chdir(oldcwd)
}
python populate_packages () {
import glob, re
workdir = d.getVar('WORKDIR')
outdir = d.getVar('DEPLOY_DIR')
dvar = d.getVar('PKGD')
packages = d.getVar('PACKAGES').split()
pn = d.getVar('PN')
bb.utils.mkdirhier(outdir)
os.chdir(dvar)
autodebug = not (d.getVar("NOAUTOPACKAGEDEBUG") or False)
split_source_package = (d.getVar('PACKAGE_DEBUG_SPLIT_STYLE') == 'debug-with-srcpkg')
# If debug-with-srcpkg mode is enabled then add the source package if it
# doesn't exist and add the source file contents to the source package.
if split_source_package:
src_package_name = ('%s-src' % d.getVar('PN'))
if not src_package_name in packages:
packages.append(src_package_name)
d.setVar('FILES:%s' % src_package_name, '/usr/src/debug')
# Sanity check PACKAGES for duplicates
# Sanity should be moved to sanity.bbclass once we have the infrastructure
package_dict = {}
for i, pkg in enumerate(packages):
if pkg in package_dict:
msg = "%s is listed in PACKAGES multiple times, this leads to packaging errors." % pkg
oe.qa.handle_error("packages-list", msg, d)
# Ensure the source package gets the chance to pick up the source files
# before the debug package by ordering it first in PACKAGES. Whether it
# actually picks up any source files is controlled by
# PACKAGE_DEBUG_SPLIT_STYLE.
elif pkg.endswith("-src"):
package_dict[pkg] = (10, i)
elif autodebug and pkg.endswith("-dbg"):
package_dict[pkg] = (30, i)
else:
package_dict[pkg] = (50, i)
packages = sorted(package_dict.keys(), key=package_dict.get)
d.setVar('PACKAGES', ' '.join(packages))
pkgdest = d.getVar('PKGDEST')
seen = []
# os.mkdir masks the permissions with umask so we have to unset it first
oldumask = os.umask(0)
debug = []
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 "/.debug/" in path or "/.debug-static/" in path or path.endswith("/.debug"):
debug.append(path)
for pkg in packages:
root = os.path.join(pkgdest, pkg)
bb.utils.mkdirhier(root)
filesvar = d.getVar('FILES:%s' % pkg) 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
oe.qa.handle_error("files-invalid", msg, d)
filesvar.replace("//", "/")
origfiles = filesvar.split()
files, symlink_paths = files_from_filevars(origfiles)
if autodebug and pkg.endswith("-dbg"):
files.extend(debug)
for file in files:
if (not cpath.islink(file)) and (not cpath.exists(file)):
continue
if file in seen:
continue
seen.append(file)
def mkdir(src, dest, p):
src = os.path.join(src, p)
dest = os.path.join(dest, p)
fstat = cpath.stat(src)
os.mkdir(dest)
os.chmod(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)
continue
ret = bb.utils.copyfile(file, fpath)
if ret is False or ret == 0:
bb.fatal("File population failed")
# Check if symlink paths exist
for file in symlink_paths:
if not os.path.exists(os.path.join(root,file)):
bb.fatal("File '%s' cannot be packaged into '%s' because its "
"parent directory structure does not exist. One of "
"its parent directories is a symlink whose target "
"directory is not included in the package." %
(file, pkg))
os.umask(oldumask)
os.chdir(workdir)
# Handle excluding packages with incompatible licenses
package_list = []
for pkg in packages:
licenses = d.getVar('_exclude_incompatible-' + pkg)
if licenses:
msg = "Excluding %s from packaging as it has incompatible license(s): %s" % (pkg, licenses)
oe.qa.handle_error("incompatible-license", msg, d)
else:
package_list.append(pkg)
d.setVar('PACKAGES', ' '.join(package_list))
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 in any package:"
if "installed-vs-shipped" in (d.getVar('INSANE_SKIP:' + pn) or "").split():
bb.note("Package %s skipping QA tests: installed-vs-shipped" % pn)
else:
for f in unshipped:
msg = msg + "\n " + f
msg = msg + "\nPlease set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install.\n"
msg = msg + "%s: %d installed and not shipped files." % (pn, len(unshipped))
oe.qa.handle_error("installed-vs-shipped", msg, d)
}
populate_packages[dirs] = "${D}"
python package_fixsymlinks () {
import errno
pkgdest = d.getVar('PKGDEST')
packages = d.getVar("PACKAGES", False).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) 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
PKGDESTWORK = "${WORKDIR}/pkgdata"
PKGDATA_VARS = "PN PE PV PR PKGE PKGV PKGR LICENSE DESCRIPTION SUMMARY RDEPENDS RPROVIDES RRECOMMENDS RSUGGESTS RREPLACES RCONFLICTS SECTION PKG ALLOW_EMPTY FILES CONFFILES FILES_INFO PACKAGE_ADD_METADATA pkg_postinst pkg_postrm pkg_preinst pkg_prerm"
python emit_pkgdata() {
from glob import glob
import json
import bb.compress.zstd
def process_postinst_on_target(pkg, mlprefix):
pkgval = d.getVar('PKG:%s' % pkg)
if pkgval is None:
pkgval = pkg
defer_fragment = """
if [ -n "$D" ]; then
$INTERCEPT_DIR/postinst_intercept delay_to_first_boot %s mlprefix=%s
exit 0
fi
""" % (pkgval, mlprefix)
postinst = d.getVar('pkg_postinst:%s' % pkg)
postinst_ontarget = d.getVar('pkg_postinst_ontarget:%s' % pkg)
if postinst_ontarget:
bb.debug(1, 'adding deferred pkg_postinst_ontarget() to pkg_postinst() for %s' % pkg)
if not postinst:
postinst = '#!/bin/sh\n'
postinst += defer_fragment
postinst += postinst_ontarget
d.setVar('pkg_postinst:%s' % pkg, postinst)
def add_set_e_to_scriptlets(pkg):
for scriptlet_name in ('pkg_preinst', 'pkg_postinst', 'pkg_prerm', 'pkg_postrm'):
scriptlet = d.getVar('%s:%s' % (scriptlet_name, pkg))
if scriptlet:
scriptlet_split = scriptlet.split('\n')
if scriptlet_split[0].startswith("#!"):
scriptlet = scriptlet_split[0] + "\nset -e\n" + "\n".join(scriptlet_split[1:])
else:
scriptlet = "set -e\n" + "\n".join(scriptlet_split[0:])
d.setVar('%s:%s' % (scriptlet_name, pkg), scriptlet)
def write_if_exists(f, pkg, var):
def encode(str):
import codecs
c = codecs.getencoder("unicode_escape")
return c(str)[0].decode("latin1")
val = d.getVar('%s:%s' % (var, pkg))
if val:
f.write('%s:%s: %s\n' % (var, pkg, encode(val)))
return val
val = d.getVar('%s' % (var))
if val:
f.write('%s: %s\n' % (var, encode(val)))
return val
def write_extra_pkgs(variants, pn, packages, pkgdatadir):
for variant in variants:
with open("%s/%s-%s" % (pkgdatadir, variant, pn), 'w') as fd:
fd.write("PACKAGES: %s\n" % ' '.join(
map(lambda pkg: '%s-%s' % (variant, pkg), packages.split())))
def write_extra_runtime_pkgs(variants, packages, pkgdatadir):
for variant in variants:
for pkg in packages.split():
ml_pkg = "%s-%s" % (variant, pkg)
subdata_file = "%s/runtime/%s" % (pkgdatadir, ml_pkg)
with open(subdata_file, 'w') as fd:
fd.write("PKG:%s: %s" % (ml_pkg, pkg))
packages = d.getVar('PACKAGES')
pkgdest = d.getVar('PKGDEST')
pkgdatadir = d.getVar('PKGDESTWORK')
data_file = pkgdatadir + d.expand("/${PN}")
with open(data_file, 'w') as fd:
fd.write("PACKAGES: %s\n" % packages)
pkgdebugsource = d.getVar("PKGDEBUGSOURCES") or []
pn = d.getVar('PN')
global_variants = (d.getVar('MULTILIB_GLOBAL_VARIANTS') or "").split()
variants = (d.getVar('MULTILIB_VARIANTS') 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 variants \
and not bb.data.inherits_class('packagegroup', d):
write_extra_pkgs(global_variants, pn, packages, pkgdatadir)
workdir = d.getVar('WORKDIR')
for pkg in packages.split():
pkgval = d.getVar('PKG:%s' % pkg)
if pkgval is None:
pkgval = pkg
d.setVar('PKG:%s' % pkg, pkg)
extended_data = {
"files_info": {}
}
pkgdestpkg = os.path.join(pkgdest, pkg)
files = {}
files_extra = {}
total_size = 0
seen = set()
for f in pkgfiles[pkg]:
fpath = os.sep + os.path.relpath(f, pkgdestpkg)
fstat = os.lstat(f)
files[fpath] = fstat.st_size
extended_data["files_info"].setdefault(fpath, {})
extended_data["files_info"][fpath]['size'] = fstat.st_size
if fstat.st_ino not in seen:
seen.add(fstat.st_ino)
total_size += fstat.st_size
if fpath in pkgdebugsource:
extended_data["files_info"][fpath]['debugsrc'] = pkgdebugsource[fpath]
del pkgdebugsource[fpath]
d.setVar('FILES_INFO:' + pkg , json.dumps(files, sort_keys=True))
process_postinst_on_target(pkg, d.getVar("MLPREFIX"))
add_set_e_to_scriptlets(pkg)
subdata_file = pkgdatadir + "/runtime/%s" % pkg
with open(subdata_file, 'w') as sf:
for var in (d.getVar('PKGDATA_VARS') or "").split():
val = write_if_exists(sf, pkg, var)
write_if_exists(sf, pkg, 'FILERPROVIDESFLIST')
for dfile in sorted((d.getVar('FILERPROVIDESFLIST:' + pkg) or "").split()):
write_if_exists(sf, pkg, 'FILERPROVIDES:' + dfile)
write_if_exists(sf, pkg, 'FILERDEPENDSFLIST')
for dfile in sorted((d.getVar('FILERDEPENDSFLIST:' + pkg) or "").split()):
write_if_exists(sf, pkg, 'FILERDEPENDS:' + dfile)
sf.write('%s:%s: %d\n' % ('PKGSIZE', pkg, total_size))
subdata_extended_file = pkgdatadir + "/extended/%s.json.zstd" % pkg
num_threads = int(d.getVar("BB_NUMBER_THREADS"))
with bb.compress.zstd.open(subdata_extended_file, "wt", encoding="utf-8", num_threads=num_threads) as f:
json.dump(extended_data, f, sort_keys=True, separators=(",", ":"))
# Symlinks needed for rprovides lookup
rprov = d.getVar('RPROVIDES:%s' % pkg) or d.getVar('RPROVIDES')
if rprov:
for p in bb.utils.explode_deps(rprov):
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)
if not allow_empty:
allow_empty = d.getVar('ALLOW_EMPTY')
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 variants \
and not bb.data.inherits_class('packagegroup', d):
write_extra_runtime_pkgs(global_variants, packages, pkgdatadir)
}
emit_pkgdata[dirs] = "${PKGDESTWORK}/runtime ${PKGDESTWORK}/runtime-reverse ${PKGDESTWORK}/runtime-rprovides ${PKGDESTWORK}/extended"
emit_pkgdata[vardepsexclude] = "BB_NUMBER_THREADS"
ldconfig_postinst_fragment() {
if [ x"$D" = "x" ]; then
if [ -x /sbin/ldconfig ]; then /sbin/ldconfig ; fi
fi
}
RPMDEPS = "${STAGING_LIBDIR_NATIVE}/rpm/rpmdeps --alldeps --define '__font_provides %{nil}'"
# Collect perfile run-time dependency metadata
# Output:
# FILERPROVIDESFLIST:pkg - list of all files w/ deps
# FILERPROVIDES:filepath:pkg - per file dep
#
# FILERDEPENDSFLIST:pkg - list of all files w/ deps
# FILERDEPENDS:filepath:pkg - per file dep
python package_do_filedeps() {
if d.getVar('SKIP_FILEDEPS') == '1':
return
pkgdest = d.getVar('PKGDEST')
packages = d.getVar('PACKAGES')
rpmdeps = d.getVar('RPMDEPS')
def chunks(files, n):
return [files[i:i+n] for i in range(0, len(files), n)]
pkglist = []
for pkg in packages.split():
if d.getVar('SKIP_FILEDEPS:' + pkg) == '1':
continue
if pkg.endswith('-dbg') or pkg.endswith('-doc') or pkg.find('-locale-') != -1 or pkg.find('-localedata-') != -1 or pkg.find('-gconv-') != -1 or pkg.find('-charmap-') != -1 or pkg.startswith('kernel-module-') or pkg.endswith('-src'):
continue
for files in chunks(pkgfiles[pkg], 100):
pkglist.append((pkg, files, rpmdeps, pkgdest))
processed = oe.utils.multiprocess_launch(oe.package.filedeprunner, pkglist, d)
provides_files = {}
requires_files = {}
for result in processed:
(pkg, provides, requires) = result
if pkg not in provides_files:
provides_files[pkg] = []
if pkg not in requires_files:
requires_files[pkg] = []
for file in sorted(provides):
provides_files[pkg].append(file)
key = "FILERPROVIDES:" + file + ":" + pkg
d.appendVar(key, " " + " ".join(provides[file]))
for file in sorted(requires):
requires_files[pkg].append(file)
key = "FILERDEPENDS:" + file + ":" + pkg
d.appendVar(key, " " + " ".join(requires[file]))
for pkg in requires_files:
d.setVar("FILERDEPENDSFLIST:" + pkg, " ".join(sorted(requires_files[pkg])))
for pkg in provides_files:
d.setVar("FILERPROVIDESFLIST:" + pkg, " ".join(sorted(provides_files[pkg])))
}
SHLIBSDIRS = "${WORKDIR_PKGDATA}/${MLPREFIX}shlibs2"
SHLIBSWORKDIR = "${PKGDESTWORK}/${MLPREFIX}shlibs2"
python package_do_shlibs() {
import itertools
import re, pipes
import subprocess
exclude_shlibs = d.getVar('EXCLUDE_FROM_SHLIBS', False)
if exclude_shlibs:
bb.note("not generating shlibs")
return
lib_re = re.compile(r"^.*\.so")
libdir_re = re.compile(r".*/%s$" % d.getVar('baselib'))
packages = d.getVar('PACKAGES')
shlib_pkgs = []
exclusion_list = d.getVar("EXCLUDE_PACKAGES_FROM_SHLIBS")
if exclusion_list:
for pkg in packages.split():
if pkg not in exclusion_list.split():
shlib_pkgs.append(pkg)
else:
bb.note("not generating shlibs for %s" % pkg)
else:
shlib_pkgs = packages.split()
hostos = d.getVar('HOST_OS')
workdir = d.getVar('WORKDIR')
ver = d.getVar('PKGV')
if not ver:
msg = "PKGV not defined"
oe.qa.handle_error("pkgv-undefined", msg, d)
return
pkgdest = d.getVar('PKGDEST')
shlibswork_dir = d.getVar('SHLIBSWORKDIR')
def linux_so(file, pkg, pkgver, d):
needs_ldconfig = False
needed = set()
sonames = set()
renames = []
ldir = os.path.dirname(file).replace(pkgdest + "/" + pkg, '')
cmd = d.getVar('OBJDUMP') + " -p " + pipes.quote(file) + " 2>/dev/null"
fd = os.popen(cmd)
lines = fd.readlines()
fd.close()
rpath = tuple()
for l in lines:
m = re.match(r"\s+RPATH\s+([^\s]*)", l)
if m:
rpaths = m.group(1).replace("$ORIGIN", ldir).split(":")
rpath = tuple(map(os.path.normpath, rpaths))
for l in lines:
m = re.match(r"\s+NEEDED\s+([^\s]*)", l)
if m:
dep = m.group(1)
if dep not in needed:
needed.add((dep, file, rpath))
m = re.match(r"\s+SONAME\s+([^\s]*)", l)
if m:
this_soname = m.group(1)
prov = (this_soname, ldir, pkgver)
if not prov in sonames:
# if library is private (only used by package) then do not build shlib for it
import fnmatch
if not private_libs or len([i for i in private_libs if fnmatch.fnmatch(this_soname, i)]) == 0:
sonames.add(prov)
if libdir_re.match(os.path.dirname(file)):
needs_ldconfig = True
if needs_ldconfig and snap_symlinks and (os.path.basename(file) != this_soname):
renames.append((file, os.path.join(os.path.dirname(file), this_soname)))
return (needs_ldconfig, needed, sonames, renames)
def darwin_so(file, needed, sonames, renames, pkgver):
if not os.path.exists(file):
return
ldir = os.path.dirname(file).replace(pkgdest + "/" + pkg, '')
def get_combinations(base):
#
# Given a base library name, find all combinations of this split by "." and "-"
#
combos = []
options = base.split(".")
for i in range(1, len(options) + 1):
combos.append(".".join(options[0:i]))
options = base.split("-")
for i in range(1, len(options) + 1):
combos.append("-".join(options[0:i]))
return combos
if (file.endswith('.dylib') or file.endswith('.so')) and not pkg.endswith('-dev') and not pkg.endswith('-dbg') and not pkg.endswith('-src'):
# Drop suffix
name = os.path.basename(file).rsplit(".",1)[0]
# Find all combinations
combos = get_combinations(name)
for combo in combos:
if not combo in sonames:
prov = (combo, ldir, pkgver)
sonames.add(prov)
if file.endswith('.dylib') or file.endswith('.so'):
rpath = []
p = subprocess.Popen([d.expand("${HOST_PREFIX}otool"), '-l', file], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = p.communicate()
# If returned successfully, process stdout for results
if p.returncode == 0:
for l in out.split("\n"):
l = l.strip()
if l.startswith('path '):
rpath.append(l.split()[1])
p = subprocess.Popen([d.expand("${HOST_PREFIX}otool"), '-L', file], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = p.communicate()
# If returned successfully, process stdout for results
if p.returncode == 0:
for l in out.split("\n"):
l = l.strip()
if not l or l.endswith(":"):
continue
if "is not an object file" in l:
continue
name = os.path.basename(l.split()[0]).rsplit(".", 1)[0]
if name and name not in needed[pkg]:
needed[pkg].add((name, file, tuple()))
def mingw_dll(file, needed, sonames, renames, pkgver):
if not os.path.exists(file):
return
if file.endswith(".dll"):
# assume all dlls are shared objects provided by the package
sonames.add((os.path.basename(file), os.path.dirname(file).replace(pkgdest + "/" + pkg, ''), pkgver))
if (file.endswith(".dll") or file.endswith(".exe")):
# use objdump to search for "DLL Name: .*\.dll"
p = subprocess.Popen([d.expand("${HOST_PREFIX}objdump"), "-p", file], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = p.communicate()
# process the output, grabbing all .dll names
if p.returncode == 0:
for m in re.finditer(r"DLL Name: (.*?\.dll)$", out.decode(), re.MULTILINE | re.IGNORECASE):
dllname = m.group(1)
if dllname:
needed[pkg].add((dllname, file, tuple()))
if d.getVar('PACKAGE_SNAP_LIB_SYMLINKS') == "1":
snap_symlinks = True
else:
snap_symlinks = False
needed = {}
shlib_provider = oe.package.read_shlib_providers(d)
for pkg in shlib_pkgs:
private_libs = d.getVar('PRIVATE_LIBS:' + pkg) or d.getVar('PRIVATE_LIBS') or ""
private_libs = private_libs.split()
needs_ldconfig = False
bb.debug(2, "calculating shlib provides for %s" % pkg)
pkgver = d.getVar('PKGV:' + pkg)
if not pkgver:
pkgver = d.getVar('PV_' + pkg)
if not pkgver:
pkgver = ver
needed[pkg] = set()
sonames = set()
renames = []
linuxlist = []
for file in pkgfiles[pkg]:
soname = None
if cpath.islink(file):
continue
if hostos == "darwin" or hostos == "darwin8":
darwin_so(file, needed, sonames, renames, pkgver)
elif hostos.startswith("mingw"):
mingw_dll(file, needed, sonames, renames, pkgver)
elif os.access(file, os.X_OK) or lib_re.match(file):
linuxlist.append(file)
if linuxlist:
results = oe.utils.multiprocess_launch(linux_so, linuxlist, d, extraargs=(pkg, pkgver, d))
for r in results:
ldconfig = r[0]
needed[pkg] |= r[1]
sonames |= r[2]
renames.extend(r[3])
needs_ldconfig = needs_ldconfig or ldconfig
for (old, new) in renames:
bb.note("Renaming %s to %s" % (old, new))
bb.utils.rename(old, new)
pkgfiles[pkg].remove(old)
shlibs_file = os.path.join(shlibswork_dir, pkg + ".list")
if len(sonames):
with open(shlibs_file, 'w') as fd:
for s in sorted(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)
if needs_ldconfig:
bb.debug(1, 'adding ldconfig call to postinst for %s' % pkg)
postinst = d.getVar('pkg_postinst:%s' % pkg)
if not postinst:
postinst = '#!/bin/sh\n'
postinst += d.getVar('ldconfig_postinst_fragment')
d.setVar('pkg_postinst:%s' % pkg, postinst)
bb.debug(1, 'LIBNAMES: pkg %s sonames %s' % (pkg, sonames))
assumed_libs = d.getVar('ASSUME_SHLIBS')
if assumed_libs:
libdir = d.getVar("libdir")
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'), d.getVar('base_libdir')]
for pkg in shlib_pkgs:
bb.debug(2, "calculating shlib requirements for %s" % pkg)
private_libs = d.getVar('PRIVATE_LIBS:' + pkg) or d.getVar('PRIVATE_LIBS') or ""
private_libs = private_libs.split()
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
import fnmatch
if private_libs and len([i for i in private_libs if fnmatch.fnmatch(n[0], i)]) > 0:
bb.debug(2, '%s: Dependency %s covered by PRIVATE_LIBS' % (pkg, n[0]))
continue
if n[0] in shlib_provider.keys():
shlib_provider_map = shlib_provider[n[0]]
matches = set()
for p in itertools.chain(list(n[2]), sorted(shlib_provider_map.keys()), libsearchpath):
if p in shlib_provider_map:
matches.add(p)
if len(matches) > 1:
matchpkgs = ', '.join([shlib_provider_map[match][0] for match in matches])
bb.error("%s: Multiple shlib providers for %s: %s (used by files: %s)" % (pkg, n[0], matchpkgs, n[1]))
elif len(matches) == 1:
(dep_pkg, ver_needed) = shlib_provider_map[matches.pop()]
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 deps:
with open(deps_file, 'w') as fd:
for dep in sorted(deps):
fd.write(dep + '\n')
}
python package_do_pkgconfig () {
import re
packages = d.getVar('PACKAGES')
workdir = d.getVar('WORKDIR')
pkgdest = d.getVar('PKGDEST')
shlibs_dirs = d.getVar('SHLIBSDIRS').split()
shlibswork_dir = d.getVar('SHLIBSWORKDIR')
pc_re = re.compile(r'(.*)\.pc$')
var_re = re.compile(r'(.*)=(.*)')
field_re = re.compile(r'(.*): (.*)')
pkgconfig_provided = {}
pkgconfig_needed = {}
for pkg in packages.split():
pkgconfig_provided[pkg] = []
pkgconfig_needed[pkg] = []
for file in sorted(pkgfiles[pkg]):
m = pc_re.match(file)
if m:
pd = bb.data.init()
name = m.group(1)
pkgconfig_provided[pkg].append(os.path.basename(name))
if not os.access(file, os.R_OK):
continue
with open(file, 'r') as f:
lines = f.readlines()
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 = pd.expand(m.group(2))
if hdr == 'Requires':
pkgconfig_needed[pkg] += exp.replace(',', ' ').split()
for pkg in packages.split():
pkgs_file = os.path.join(shlibswork_dir, pkg + ".pclist")
if pkgconfig_provided[pkg] != []:
with open(pkgs_file, 'w') as f:
for p in sorted(pkgconfig_provided[pkg]):
f.write('%s\n' % p)
# 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 sorted(os.listdir(dir)):
m = re.match(r'^(.*)\.pclist$', file)
if m:
pkg = m.group(1)
with open(os.path.join(dir, file)) as fd:
lines = fd.readlines()
pkgconfig_provided[pkg] = []
for l in lines:
pkgconfig_provided[pkg].append(l.rstrip())
for pkg in packages.split():
deps = []
for n in pkgconfig_needed[pkg]:
found = False
for k in pkgconfig_provided.keys():
if n in pkgconfig_provided[k]:
if k != pkg and not (k in deps):
deps.append(k)
found = True
if found == False:
bb.note("couldn't find pkgconfig module '%s' in any package" % n)
deps_file = os.path.join(pkgdest, pkg + ".pcdeps")
if len(deps):
with open(deps_file, 'w') as fd:
for dep in deps:
fd.write(dep + '\n')
}
def read_libdep_files(d):
pkglibdeps = {}
packages = d.getVar('PACKAGES').split()
for pkg in packages:
pkglibdeps[pkg] = {}
for extension in ".shlibdeps", ".pcdeps", ".clilibdeps":
depsfile = d.expand("${PKGDEST}/" + pkg + extension)
if os.access(depsfile, os.R_OK):
with open(depsfile) as fd:
lines = fd.readlines()
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
python read_shlibdeps () {
pkglibdeps = read_libdep_files(d)
packages = d.getVar('PACKAGES').split()
for pkg in packages:
rdepends = bb.utils.explode_dep_versions2(d.getVar('RDEPENDS:' + pkg) or "")
for dep in sorted(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))
}
python package_depchains() {
"""
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')
postfixes = (d.getVar('DEPCHAIN_POST') or '').split()
prefixes = (d.getVar('DEPCHAIN_PRE') 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) or "")
for depend in sorted(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) or "")
for depend in sorted(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') or ""):
add_dep(depends, dep)
rdepends = []
for pkg in packages.split():
for dep in bb.utils.explode_deps(d.getVar('RDEPENDS:' + pkg) 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)
dbgdefaultdeps = ((d.getVar('DEPCHAIN_DBGDEFAULTDEPS') == '1') or (bb.data.inherits_class('packagegroup', d)))
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) or ""):
add_dep(rdeps, dep)
pkg_addrrecs(pkg, base, suffix, func, rdeps, d)
}
# Since bitbake can't determine which variables are accessed during package
# iteration, we need to list them here:
PACKAGEVARS = "FILES RDEPENDS RRECOMMENDS SUMMARY DESCRIPTION RSUGGESTS RPROVIDES RCONFLICTS PKG ALLOW_EMPTY pkg_postinst pkg_postrm pkg_postinst_ontarget INITSCRIPT_NAME INITSCRIPT_PARAMS DEBIAN_NOAUTONAME ALTERNATIVE PKGE PKGV PKGR USERADD_PARAM GROUPADD_PARAM CONFFILES SYSTEMD_SERVICE LICENSE SECTION pkg_preinst pkg_prerm RREPLACES GROUPMEMS_PARAM SYSTEMD_AUTO_ENABLE SKIP_FILEDEPS PRIVATE_LIBS PACKAGE_ADD_METADATA"
def gen_packagevar(d, pkgvars="PACKAGEVARS"):
ret = []
pkgs = (d.getVar("PACKAGES") or "").split()
vars = (d.getVar(pkgvars) or "").split()
for v in vars:
ret.append(v)
for p in pkgs:
for v in vars:
ret.append(v + ":" + p)
# Ensure that changes to INCOMPATIBLE_LICENSE re-run do_package for
# affected recipes.
ret.append('_exclude_incompatible-%s' % p)
return " ".join(ret)
PACKAGE_PREPROCESS_FUNCS ?= ""
# Functions for setting up PKGD
PACKAGEBUILDPKGD ?= " \
package_prepare_pkgdata \
perform_packagecopy \
${PACKAGE_PREPROCESS_FUNCS} \
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"
python do_package () {
# 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 = "4"
# Init cachedpath
global cpath
cpath = oe.cachedpath.CachedPath()
###########################################################################
# Sanity test the setup
###########################################################################
packages = (d.getVar('PACKAGES') or "").split()
if len(packages) < 1:
bb.debug(1, "No packages to build, skipping do_package")
return
workdir = d.getVar('WORKDIR')
outdir = d.getVar('DEPLOY_DIR')
dest = d.getVar('D')
dvar = d.getVar('PKGD')
pn = d.getVar('PN')
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"
oe.qa.handle_error("var-undefined", msg, d)
return
bb.build.exec_func("package_convert_pr_autoinc", 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))
for x in 'PN', 'PV', 'BPN', 'TARGET_SYS', 'EXTENDPRAUTO':
expandVar(x, d)
###########################################################################
# Setup PKGD (from D)
###########################################################################
for f in (d.getVar('PACKAGEBUILDPKGD') or '').split():
bb.build.exec_func(f, d)
###########################################################################
# Split up PKGD into PKGDEST
###########################################################################
cpath = oe.cachedpath.CachedPath()
for f in (d.getVar('PACKAGESPLITFUNCS') 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').split()
pkgdest = d.getVar('PKGDEST')
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') or '').split():
bb.build.exec_func(f, d)
oe.qa.exit_if_errors(d)
}
do_package[dirs] = "${SHLIBSWORKDIR} ${D}"
do_package[vardeps] += "${PACKAGEBUILDPKGD} ${PACKAGESPLITFUNCS} ${PACKAGEFUNCS} ${@gen_packagevar(d)}"
addtask package after do_install
SSTATETASKS += "do_package"
do_package[cleandirs] = "${PKGDEST} ${PKGDESTWORK}"
do_package[sstate-plaindirs] = "${PKGD} ${PKGDEST} ${PKGDESTWORK}"
do_package_setscene[dirs] = "${STAGING_DIR}"
python do_package_setscene () {
sstate_setscene(d)
}
addtask do_package_setscene
# Copy from PKGDESTWORK to tempdirectory as tempdirectory can be cleaned at both
# do_package_setscene and do_packagedata_setscene leading to races
python do_packagedata () {
bb.build.exec_func("package_get_auto_pr", d)
src = d.expand("${PKGDESTWORK}")
dest = d.expand("${WORKDIR}/pkgdata-pdata-input")
oe.path.copyhardlinktree(src, dest)
bb.build.exec_func("packagedata_translate_pr_autoinc", d)
}
do_packagedata[cleandirs] += "${WORKDIR}/pkgdata-pdata-input"
# Translate the EXTENDPRAUTO and AUTOINC to the final values
packagedata_translate_pr_autoinc() {
find ${WORKDIR}/pkgdata-pdata-input -type f | xargs --no-run-if-empty \
sed -e 's,@PRSERV_PV_AUTOINC@,${PRSERV_PV_AUTOINC},g' \
-e 's,@EXTENDPRAUTO@,${EXTENDPRAUTO},g' -i
}
addtask packagedata before do_build after do_package
SSTATETASKS += "do_packagedata"
do_packagedata[sstate-inputdirs] = "${WORKDIR}/pkgdata-pdata-input"
do_packagedata[sstate-outputdirs] = "${PKGDATA_DIR}"
do_packagedata[stamp-extra-info] = "${MACHINE_ARCH}"
python do_packagedata_setscene () {
sstate_setscene(d)
}
addtask do_packagedata_setscene
#
# Helper functions for the package writing classes
#
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")
runtime_mapping_rename("RDEPENDS", pkg, d)
runtime_mapping_rename("RRECOMMENDS", pkg, d)
runtime_mapping_rename("RSUGGESTS", pkg, d)