# # 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_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/ # 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 # depenedencies 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 prserv inherit chrpath PKGD = "${WORKDIR}/package" PKGDEST = "${WORKDIR}/packages-split" LOCALE_SECTION ?= '' ALL_MULTILIB_PACKAGE_ARCHS = "${@all_multilib_tune_values(d, 'PACKAGE_ARCHS')}" # rpm is used for the per-file dependency identification PACKAGE_DEPENDS += "rpm-native" def legitimize_package_name(s): """ Make sure package names are legitimate strings """ import re def fixutf(m): cp = m.group(1) if cp: return ('\u%s' % cp).decode('unicode_escape').encode('utf-8') # Handle unicode codepoints encoded as , as in glibc locale files. s = re.sub('', fixutf, s) # Remaining package name validity fixes return s.lower().replace('_', '-').replace('@', '+').replace(',', '+').replace('/', '-') def do_split_packages(d, root, file_regex, output_pattern, description, postinst=None, recursive=False, hook=None, extra_depends=None, aux_files_pattern=None, postrm=None, allow_dirs=False, prepend=False, match_path=False, aux_files_pattern_verbatim=None, allow_links=False): """ Used in .bb files to split up dynamically generated subpackages of a given package, usually plugins or modules. Arguments: root -- the path in which to search file_regex -- regular expression to match searched files. Use parentheses () to mark the part of this expression that should be used to derive the module name (to be substituted where %s is used in other function arguments as noted below) output_pattern -- pattern to use for the package names. Must include %s. description -- description to set for each package. Must include %s. postinst -- postinstall script to use for all packages (as a string) recursive -- True to perform a recursive search - default False hook -- a hook function to be called for every match. The function will be called with the following arguments (in the order listed): f: full path to the file/directory match pkg: the package name file_regex: as above output_pattern: as above modulename: the module name derived using file_regex extra_depends -- extra runtime dependencies (RDEPENDS) to be set for all packages. The default value of None causes a dependency on the main package (${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 """ 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) dvar = d.getVar('PKGD', True) packages = d.getVar('PACKAGES', True).split() 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) 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 if not pkg in packages: if prepend: packages = [pkg] + packages else: packages.append(pkg) oldfiles = d.getVar('FILES_' + pkg, True) if not oldfiles: the_files = [os.path.join(root, o)] 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)) if extra_depends != '': d.appendVar('RDEPENDS_' + pkg, ' ' + extra_depends) d.setVar('DESCRIPTION_' + pkg, description % on) if postinst: d.setVar('pkg_postinst_' + pkg, postinst) if postrm: d.setVar('pkg_postrm_' + pkg, postrm) else: d.setVar('FILES_' + pkg, oldfiles + " " + os.path.join(root, o)) if callable(hook): hook(f, pkg, file_regex, output_pattern, m.group(1)) d.setVar('PACKAGES', ' '.join(packages)) PACKAGE_DEPENDS += "file-native" python () { if d.getVar('PACKAGES', True) != '': deps = "" for dep in (d.getVar('PACKAGE_DEPENDS', True) or "").split(): deps += " %s:do_populate_sysroot" % dep d.appendVarFlag('do_package', 'depends', deps) # shlibs requires any DEPENDS to have already packaged for the *.list files d.appendVarFlag('do_package', 'deptask', " do_package") elif not bb.data.inherits_class('image', d): d.setVar("PACKAGERDEPTASK", "") } def splitfile(file, debugfile, debugsrcdir, d): # Function to split a single file, called from split_and_strip_files below # A working 'file' (one which works on the target architecture) # is split and the split off portions go to debugfile. # # The debug information is then processed for src references. These # references are copied to debugsrcdir, if defined. import commands, stat, subprocess dvar = d.getVar('PKGD', True) pathprefix = "export PATH=%s; " % d.getVar('PATH', True) objcopy = d.getVar("OBJCOPY", True) debugedit = d.expand("${STAGING_LIBDIR_NATIVE}/rpm/bin/debugedit") workdir = d.getVar("WORKDIR", True) workparentdir = d.getVar("DEBUGSRC_OVERRIDE_PATH", True) or os.path.dirname(workdir) sourcefile = d.expand("${WORKDIR}/debugsources.list") # We ignore kernel modules, we don't generate debug info files. if file.find("/lib/modules/") != -1 and file.endswith(".ko"): return 1 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: subprocess.call("%s'%s' -b '%s' -d '%s' -i -l '%s' '%s'" % (pathprefix, debugedit, workparentdir, debugsrcdir, sourcefile, file), shell=True) bb.mkdirhier(os.path.dirname(debugfile)) subprocess.call("%s'%s' --only-keep-debug '%s' '%s'" % (pathprefix, objcopy, file, debugfile), shell=True) # Set the debuglink to have the view of the file path on the target subprocess.call("%s'%s' --add-gnu-debuglink='%s' '%s'" % (pathprefix, objcopy, debugfile, file), shell=True) if newmode: os.chmod(file, origmode) return 0 def splitfile2(debugsrcdir, d): # Function to split a single file, called from split_and_strip_files below # # The debug src information processed in the splitfile2 is further procecessed # and copied to the destination here. import commands, stat, subprocess sourcefile = d.expand("${WORKDIR}/debugsources.list") if debugsrcdir and os.path.isfile(sourcefile): dvar = d.getVar('PKGD', True) pathprefix = "export PATH=%s; " % d.getVar('PATH', True) strip = d.getVar("STRIP", True) objcopy = d.getVar("OBJCOPY", True) debugedit = d.expand("${STAGING_LIBDIR_NATIVE}/rpm/bin/debugedit") workdir = d.getVar("WORKDIR", True) workparentdir = os.path.dirname(workdir) workbasedir = os.path.basename(workdir) nosuchdir = [] basepath = dvar for p in debugsrcdir.split("/"): basepath = basepath + "/" + p if not os.path.exists(basepath): nosuchdir.append(basepath) bb.mkdirhier(basepath) processdebugsrc = "LC_ALL=C ; sort -z -u '%s' | egrep -v -z '(|)$' | " # We need to ignore files that are not actually ours # we do this by only paying attention to items from this package processdebugsrc += "fgrep -z '%s' | " processdebugsrc += "(cd '%s' ; cpio -pd0mL --no-preserve-owner '%s%s' 2>/dev/null)" subprocess.call(processdebugsrc % (sourcefile, workbasedir, workparentdir, dvar, debugsrcdir), shell=True) # The copy by cpio may have resulted in some empty directories! Remove these for root, dirs, files in os.walk("%s%s" % (dvar, debugsrcdir)): for d in dirs: dir = os.path.join(root, d) #bb.note("rmdir -p %s" % dir) subprocess.call("rmdir -p %s 2>/dev/null" % dir, shell=True) # Also remove debugsrcdir if its empty for p in nosuchdir[::-1]: if os.path.exists(p) and not os.listdir(p): os.rmdir(p) def runstrip(file, elftype, d): # Function to strip a single file, called from split_and_strip_files below # A working 'file' (one which works on the target architecture) # # The elftype is a bit pattern (explained in split_and_strip_files) to tell # us what type of file we're processing... # 4 - executable # 8 - shared library import commands, stat, subprocess pathprefix = "export PATH=%s; " % d.getVar('PATH', True) strip = d.getVar("STRIP", True) # Handle kernel modules specifically - .debug directories here are pointless if file.find("/lib/modules/") != -1 and file.endswith(".ko"): return subprocess.call("%s'%s' --strip-debug --remove-section=.comment --remove-section=.note --preserve-dates '%s'" % (pathprefix, strip, file), shell=True) 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) extraflags = "" # split_and_strip_files is calling this with elf_type None, causing: # TypeError: unsupported operand type(s) for &: 'NoneType' and 'int' if elftype: # .so and shared library if ".so" in file and elftype & 8: extraflags = "--remove-section=.comment --remove-section=.note --strip-unneeded" # shared or executable: elif elftype & 8 or elftype & 4: extraflags = "--remove-section=.comment --remove-section=.note" stripcmd = "'%s' %s '%s'" % (strip, extraflags, file) bb.debug(1, "runstrip: %s" % stripcmd) ret = subprocess.call("%s%s" % (pathprefix, stripcmd), shell=True) if newmode: os.chmod(file, origmode) if ret: bb.error("runstrip: '%s' strip command failed" % stripcmd) return 0 # # Package data handling routines # def get_package_mapping (pkg, d): import oe.packagedata data = oe.packagedata.read_subpkgdata(pkg, d) key = "PKG_%s" % pkg if key in data: return data[key] return pkg def runtime_mapping_rename (varname, d): #bb.note("%s before: %s" % (varname, d.getVar(varname, True))) new_depends = {} deps = bb.utils.explode_dep_versions2(d.getVar(varname, True) or "") for depend in deps: new_depend = get_package_mapping(depend, d) 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, True))) # # Package functions suitable for inclusion in PACKAGEFUNCS # python package_get_auto_pr() { # per recipe PRSERV_HOST PRSERV_PORT pn = d.getVar('PN', True) host = d.getVar("PRSERV_HOST_" + pn, True) port = d.getVar("PRSERV_PORT_" + pn, True) if not (host is None): d.setVar("PRSERV_HOST", host) if not (port is None): d.setVar("PRSERV_PORT", port) if d.getVar('USE_PR_SERV', True) != "0": try: auto_pr=prserv_get_pr_auto(d) except Exception as e: bb.fatal("Can NOT get PRAUTO, exception %s" % str(e)) return if auto_pr is None: if d.getVar('PRSERV_LOCKDOWN', True): bb.fatal("Can NOT get PRAUTO from lockdown exported file") else: bb.fatal("Can NOT get PRAUTO from remote PR service") return d.setVar('PRAUTO',str(auto_pr)) } LOCALEBASEPN ??= "${PN}" python package_do_split_locales() { 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 os.path.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 "" pndep = base_contains('PACKAGES', pn, '%s ' % pn, '', d) 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, '%s%svirtual-locale-%s' % (pndep, 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 d.getVar('RDEPENDS', True) or "").split() #rdep.append('%s-locale*' % pn) #d.setVar('RDEPENDS_%s' % pn, ' '.join(rdep)) } python perform_packagecopy () { import subprocess dest = d.getVar('D', True) dvar = d.getVar('PKGD', True) bb.mkdirhier(dvar) # Start by package population by taking a copy of the installed # files to operate on subprocess.call('rm -rf %s/*' % (dvar), shell=True) # Preserve sparse files and hard links subprocess.call('tar -cf - -C %s -ps . | tar -xf - -C %s' % (dest, dvar), shell=True) # 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) } # 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 # # link # # __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: bb.error("Fixup Perms: invalid config line %s" % line) 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 = "" 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.which(d.getVar('BBPATH', True), 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"): bb.error("Fixup perms: %s invalid line: %s" % (conf, line)) 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 (os.path.exists(origin) and os.path.isdir(origin) and not os.path.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): bb.error("Fixup Perms: Unable to correct directory link, target already exists: %s -> %s" % (dir, ptarget)) continue # Create path to move directory to, move it, and then setup the symlink bb.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 (os.path.exists(origin) and os.path.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) } python split_and_strip_files () { import commands, stat, errno, subprocess 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" else: # Original OE-core, a.k.a. ".debug", style debug info debugappend = "" debugdir = "/.debug" debuglibdir = "" debugsrcdir = "/usr/src/debug" os.chdir(dvar) # Return type (bits): # 0 - not elf # 1 - ELF # 2 - stripped # 4 - executable # 8 - shared library def isELF(path): type = 0 pathprefix = "export PATH=%s; " % d.getVar('PATH', True) ret, result = commands.getstatusoutput("%sfile '%s'" % (pathprefix, path)) if ret: bb.error("split_and_strip_files: 'file %s' failed" % path) 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! # file_list = {} file_links = {} if (d.getVar('INHIBIT_PACKAGE_DEBUG_SPLIT', True) != '1') and \ (d.getVar('INHIBIT_PACKAGE_STRIP', True) != '1'): for root, dirs, files in os.walk(dvar): for f in files: file = os.path.join(root, f) # Only process files (and symlinks)... Skip files that are obviously debug files if not (debugappend != "" and file.endswith(debugappend)) and \ not (debugdir != "" and debugdir in os.path.dirname(file[len(dvar):])) and \ os.path.isfile(file): try: s = os.stat(file) except OSError, (err, strerror): if err != errno.ENOENT: raise # Skip broken symlinks continue # Is the item excutable? Then we need to process it. if (s[stat.ST_MODE] & stat.S_IXUSR) or \ (s[stat.ST_MODE] & stat.S_IXGRP) or \ (s[stat.ST_MODE] & stat.S_IXOTH): # If it's a symlink, and points to an ELF file, we capture the readlink target if os.path.islink(file): target = os.readlink(file) if not os.path.isabs(target): ltarget = os.path.join(os.path.dirname(file), target) else: ltarget = target if isELF(ltarget): #bb.note("Sym: %s (%d)" % (ltarget, isELF(ltarget))) file_list[file] = "sym: " + 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: # 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 file_list[file] = "hard: " + file_reference continue file_list[file] = "ELF: %d" % elf_file # # First lets process debug splitting # if (d.getVar('INHIBIT_PACKAGE_DEBUG_SPLIT', True) != '1'): for file in file_list: src = file[len(dvar):] dest = debuglibdir + os.path.dirname(src) + debugdir + "/" + os.path.basename(src) + debugappend fpath = dvar + dest # Preserve symlinks in debug area... if file_list[file].startswith("sym: "): ltarget = file_list[file][5:] 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.mkdirhier(os.path.dirname(fpath)) #bb.note("Symlink %s -> %s" % (fpath, ftarget)) os.symlink(ftarget, fpath) continue # Preserve hard links in debug area... file_reference = "" if file_list[file].startswith("hard: "): file_reference = file_list[file][6:] if file_reference not in file_links: # If this is a new file, add it as a reference, and # update it's type, so we can fall through and split file_list[file] = "ELF: %d" % (isELF(file)) else: target = file_links[file_reference][len(dvar):] ftarget = dvar + debuglibdir + os.path.dirname(target) + debugdir + "/" + os.path.basename(target) + debugappend bb.mkdirhier(os.path.dirname(fpath)) #bb.note("Link %s -> %s" % (fpath, ftarget)) os.link(ftarget, fpath) continue # It's ELF... if file_list[file].startswith("ELF: "): elf_file = int(file_list[file][5:]) if elf_file & 2: bb.warn("File '%s' from %s was already stripped, this will prevent future debugging!" % (src, pn)) continue # Split the file... bb.mkdirhier(os.path.dirname(fpath)) #bb.note("Split %s -> %s" % (file, fpath)) # Only store off the hard link reference if we successfully split! if splitfile(file, fpath, debugsrcdir, d) == 0 and file_reference != "": file_links[file_reference] = file # The above may have generated dangling symlinks, remove them! # Dangling symlinks are a result of something NOT being split, such as a stripped binary. # This should be a rare occurance, but we want to clean up anyway. for file in file_list: if file_list[file].startswith("sym: "): src = file[len(dvar):] dest = debuglibdir + os.path.dirname(src) + debugdir + "/" + os.path.basename(src) + debugappend fpath = dvar + dest try: s = os.stat(fpath) except OSError, (err, strerror): if err != errno.ENOENT: raise #bb.note("Remove dangling link %s -> %s" % (fpath, os.readlink(fpath))) os.unlink(fpath) # This could leave an empty debug directory laying around # take care of the obvious case... subprocess.call("rmdir %s 2>/dev/null" % os.path.dirname(fpath), shell=True) # Process the debugsrcdir if requested... # This copies and places the referenced sources for later debugging... splitfile2(debugsrcdir, d) # # End of debug splitting # # # Now lets go back over things and strip them # if (d.getVar('INHIBIT_PACKAGE_STRIP', True) != '1'): for file in file_list: if file_list[file].startswith("ELF: "): elf_file = int(file_list[file][5:]) #bb.note("Strip %s" % file) runstrip(file, elf_file, d) if (d.getVar('INHIBIT_PACKAGE_STRIP', True) != '1'): for root, dirs, files in os.walk(dvar): for f in files: if not f.endswith(".ko"): continue runstrip(os.path.join(root, f), 0, d) # # End of strip # } python populate_packages () { import glob, stat, errno, re, subprocess 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.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): bb.warn("%s has an incompatible license. Excluding from packaging." % pkg) packages.remove(pkg) else: if pkg in package_list: bb.error("%s is listed in PACKAGES multiple times, this leads to packaging errors." % pkg) else: package_list.append(pkg) d.setVar('PACKAGES', ' '.join(package_list)) pkgdest = d.getVar('PKGDEST', True) subprocess.call('rm -rf %s' % pkgdest, shell=True) seen = [] for pkg in package_list: localdata = bb.data.createCopy(d) root = os.path.join(pkgdest, pkg) bb.mkdirhier(root) localdata.setVar('PKG', pkg) overrides = localdata.getVar('OVERRIDES', True) if not overrides: raise bb.build.FuncFailed('OVERRIDES not defined') localdata.setVar('OVERRIDES', overrides + ':' + pkg) bb.data.update_data(localdata) filesvar = localdata.getVar('FILES', True) or "" files = filesvar.split() file_links = {} for file in files: if file.find("//") != -1: bb.warn("FILES variable for package %s contains '//' which is invalid. Attempting to fix this but you should correct the metadata.\n" % pkg) file.replace("//", "/") if os.path.isabs(file): file = '.' + file if not os.path.islink(file): if os.path.isdir(file): newfiles = [ os.path.join(file,x) for x in os.listdir(file) ] if newfiles: files += newfiles continue globbed = glob.glob(file) if globbed: if [ file ] != globbed: files += globbed continue if (not os.path.islink(file)) and (not os.path.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) bb.mkdirhier(dest) fstat = os.stat(src) os.chmod(dest, fstat.st_mode) os.chown(dest, fstat.st_uid, fstat.st_gid) if p not in seen: seen.append(p) def mkdir_recurse(src, dest, paths): while paths.startswith("./"): paths = paths[2:] p = "." for c in paths.split("/"): p = os.path.join(p, c) if not os.path.exists(os.path.join(dest, p)): mkdir(src, dest, p) if os.path.isdir(file) and not os.path.islink(file): mkdir_recurse(dvar, root, file) continue mkdir_recurse(dvar, root, os.path.dirname(file)) fpath = os.path.join(root,file) if not os.path.islink(file): os.link(file, fpath) fstat = os.stat(file) os.chmod(fpath, fstat.st_mode) os.chown(fpath, fstat.st_uid, fstat.st_gid) continue ret = bb.copyfile(file, fpath) if ret is False or ret == 0: raise bb.build.FuncFailed("File population failed") del localdata os.chdir(workdir) unshipped = [] for root, dirs, files in os.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) bb.build.exec_func("package_name_hook", d) for pkg in package_list: pkgname = d.getVar('PKG_%s' % pkg, True) if pkgname is None: d.setVar('PKG_%s' % pkg, pkg) dangling_links = {} pkg_files = {} for pkg in package_list: dangling_links[pkg] = [] pkg_files[pkg] = [] inst_root = os.path.join(pkgdest, pkg) for root, dirs, files in os.walk(inst_root): for f in files: path = os.path.join(root, f) rpath = path[len(inst_root):] pkg_files[pkg].append(rpath) try: s = os.stat(path) except OSError, (err, strerror): if err != errno.ENOENT: raise target = os.readlink(path) if target[0] != '/': target = os.path.join(root[len(inst_root):], target) dangling_links[pkg].append(os.path.normpath(target)) for pkg in package_list: rdepends = bb.utils.explode_dep_versions2(d.getVar('RDEPENDS_' + pkg, True) or d.getVar('RDEPENDS', True) or "") for l in dangling_links[pkg]: found = False bb.debug(1, "%s contains dangling link %s" % (pkg, l)) for p in package_list: for f in pkg_files[p]: if f == l: found = True bb.debug(1, "target found in %s" % p) if p == pkg: break if p not in rdepends: rdepends[p] = [] break if found == False: bb.note("%s contains dangling symlink to %s" % (pkg, l)) d.setVar('RDEPENDS_' + pkg, bb.utils.join_deps(rdepends, commasep=False)) } populate_packages[dirs] = "${D}" PKGDESTWORK = "${WORKDIR}/pkgdata" python emit_pkgdata() { from glob import glob 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 = d.getVar('%s' % (var), True) if val: f.write('%s: %s\n' % (var, encode(val))) return def get_directory_size(dir): if os.listdir(dir): size = int(os.popen('du -sk %s' % dir).readlines()[0].split('\t')[0]) else: size = 0 return size 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() workdir = d.getVar('WORKDIR', True) for pkg in packages.split(): subdata_file = pkgdatadir + "/runtime/%s" % pkg sf = open(subdata_file, 'w') write_if_exists(sf, pkg, 'PN') write_if_exists(sf, pkg, 'PV') write_if_exists(sf, pkg, 'PR') 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') 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') 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: %s\n' % ('PKGSIZE', pkg, get_directory_size(pkgdest + "/%s" % pkg))) sf.close() # Symlinks needed for reverse lookups (from the final package name) pkgval = d.getVar('PKG_%s' % (pkg), True) subdata_sym = pkgdatadir + "/runtime-reverse/%s" % pkgval 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": packagedfile = pkgdatadir + '/runtime/%s.packaged' % pkg file(packagedfile, 'w').close() bb.utils.unlockfile(lf) } emit_pkgdata[dirs] = "${PKGDESTWORK}/runtime ${PKGDESTWORK}/runtime-reverse" ldconfig_postinst_fragment() { if [ x"$D" = "x" ]; then if [ -x /sbin/ldconfig ]; then /sbin/ldconfig ; fi fi } 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 ${STAGING_LIBDIR_NATIVE}/rpm/rpmpopt" # Collect perfile run-time dependency metadata # Output: # FILERPROVIDESFLIST_pkg - list of all files w/ deps # FILERPROVIDES_filepath_pkg - per file dep # # FILERDEPENDSFLIST_pkg - list of all files w/ deps # FILERDEPENDS_filepath_pkg - per file dep python package_do_filedeps() { import re if d.getVar('SKIP_FILEDEPS', True) == '1': return pkgdest = d.getVar('PKGDEST', True) packages = d.getVar('PACKAGES', True) rpmdeps = d.expand("${RPMDEPS}") r = re.compile(r'[<>=]+ +[^ ]*') def file_translate(file): ft = file.replace("@", "@at@") ft = ft.replace(" ", "@space@") ft = ft.replace("\t", "@tab@") ft = ft.replace("[", "@openbrace@") ft = ft.replace("]", "@closebrace@") ft = ft.replace("_", "@underscore@") return ft # Quick routine to process the results of the rpmdeps call... def process_deps(pipe, pkg, provides_files, requires_files): provides = {} requires = {} for line in pipe: f = line.split(" ", 1)[0].strip() line = line.split(" ", 1)[1].strip() if line.startswith("Requires:"): i = requires elif line.startswith("Provides:"): i = provides else: continue file = f.replace(pkgdest + "/" + pkg, "") file = file_translate(file) value = line.split(":", 1)[1].strip() value = r.sub(r'(\g<0>)', value) if value.startswith("rpmlib("): continue if value == "python": continue if file not in i: i[file] = [] i[file].append(value) for file in provides: provides_files.append(file) key = "FILERPROVIDES_" + file + "_" + pkg d.setVar(key, " ".join(provides[file])) for file in requires: requires_files.append(file) key = "FILERDEPENDS_" + file + "_" + pkg d.setVar(key, " ".join(requires[file])) def chunks(files, n): return [files[i:i+n] for i in range(0, len(files), n)] # Determine dependencies for pkg in packages.split(): 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 provides_files = [] requires_files = [] rpfiles = [] for root, dirs, files in os.walk(pkgdest + "/" + pkg): for file in files: rpfiles.append(os.path.join(root, file)) for files in chunks(rpfiles, 100): dep_pipe = os.popen(rpmdeps + " " + " ".join(files)) process_deps(dep_pipe, pkg, provides_files, requires_files) d.setVar("FILERDEPENDSFLIST_" + pkg, " ".join(requires_files)) d.setVar("FILERPROVIDESFLIST_" + pkg, " ".join(provides_files)) } def getshlibsdirs(d): dirs = [] triplets = (d.getVar("PKGTRIPLETS") or "").split() for t in triplets: dirs.append("${TMPDIR}/pkgdata/" + t + "/shlibs/") return " ".join(dirs) getshlibsdirs[vardepsexclude] = "PKGTRIPLETS" SHLIBSDIRS = "${@getshlibsdirs(d)}" SHLIBSDIR = "${TMPDIR}/pkgdata/${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}/shlibs" SHLIBSWORKDIR = "${PKGDESTWORK}/shlibs" python package_do_shlibs() { import re, pipes exclude_shlibs = d.getVar('EXCLUDE_FROM_SHLIBS', 0) if exclude_shlibs: bb.note("not generating shlibs") return lib_re = re.compile("^.*\.so") libdir_re = re.compile(".*/%s$" % 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: bb.error("PKGV not defined") return pkgdest = d.getVar('PKGDEST', True) shlibs_dirs = d.getVar('SHLIBSDIRS', True).split() 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(root, path, file): needs_ldconfig = False cmd = d.getVar('OBJDUMP', True) + " -p " + pipes.quote(os.path.join(root, file)) + " 2>/dev/null" cmd = "PATH=\"%s\" %s" % (d.getVar('PATH', True), cmd) fd = os.popen(cmd) lines = fd.readlines() fd.close() for l in lines: m = re.match("\s+NEEDED\s+([^\s]*)", l) if m: if m.group(1) not in needed[pkg]: needed[pkg].append(m.group(1)) m = re.match("\s+SONAME\s+([^\s]*)", l) if m: this_soname = m.group(1) if not this_soname in sonames: # if library is private (only used by package) then do not build shlib for it if not private_libs or -1 == private_libs.find(this_soname): sonames.append(this_soname) if libdir_re.match(root): needs_ldconfig = True if snap_symlinks and (file != this_soname): renames.append((os.path.join(root, file), os.path.join(root, this_soname))) return needs_ldconfig def darwin_so(root, path, file): fullpath = os.path.join(root, file) if not os.path.exists(fullpath): return 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 = file.rsplit(".",1)[0] # Find all combinations combos = get_combinations(name) for combo in combos: if not combo in sonames: sonames.append(combo) if file.endswith('.dylib') or file.endswith('.so'): lafile = fullpath.replace(os.path.join(pkgdest, pkg), d.getVar('PKGD', True)) # Drop suffix lafile = lafile.rsplit(".",1)[0] lapath = os.path.dirname(lafile) lafile = os.path.basename(lafile) # Find all combinations combos = get_combinations(lafile) for combo in combos: if os.path.exists(lapath + '/' + combo + '.la'): break lafile = lapath + '/' + combo + '.la' #bb.note("Foo2: %s" % lafile) #bb.note("Foo %s %s" % (file, fullpath)) if os.path.exists(lafile): fd = open(lafile, 'r') lines = fd.readlines() fd.close() for l in lines: m = re.match("\s*dependency_libs=\s*'(.*)'", l) if m: deps = m.group(1).split(" ") for dep in deps: #bb.note("Trying %s for %s" % (dep, pkg)) name = None if dep.endswith(".la"): name = os.path.basename(dep).replace(".la", "") elif dep.startswith("-l"): name = dep.replace("-l", "lib") if pkg not in needed: needed[pkg] = [] if name and name not in needed[pkg]: needed[pkg].append(name) #bb.note("Adding %s for %s" % (name, pkg)) 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 = {} for pkg in packages.split(): private_libs = d.getVar('PRIVATE_LIBS_' + pkg, True) or d.getVar('PRIVATE_LIBS', True) 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() top = os.path.join(pkgdest, pkg) for root, dirs, files in os.walk(top): for file in files: soname = None path = os.path.join(root, file) if os.path.islink(path): continue if targetos == "darwin" or targetos == "darwin8": darwin_so(root, dirs, file) elif os.access(path, os.X_OK) or lib_re.match(file): ldconfig = linux_so(root, dirs, file) needs_ldconfig = needs_ldconfig or ldconfig for (old, new) in renames: bb.note("Renaming %s to %s" % (old, new)) os.rename(old, new) shlibs_file = os.path.join(shlibswork_dir, pkg + ".list") shver_file = os.path.join(shlibswork_dir, pkg + ".ver") if len(sonames): fd = open(shlibs_file, 'w') for s in sonames: fd.write(s + '\n') shlib_provider[s] = (pkg, pkgver) fd.close() fd = open(shver_file, 'w') fd.write(pkgver + '\n') 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) or d.getVar('pkg_postinst', True) if not postinst: postinst = '#!/bin/sh\n' postinst += d.getVar('ldconfig_postinst_fragment', True) d.setVar('pkg_postinst_%s' % pkg, postinst) list_re = re.compile('^(.*)\.list$') for dir in shlibs_dirs: if not os.path.exists(dir): continue for file in os.listdir(dir): m = list_re.match(file) if m: dep_pkg = m.group(1) fd = open(os.path.join(dir, file)) lines = fd.readlines() fd.close() ver_file = os.path.join(dir, dep_pkg + '.ver') lib_ver = None if os.path.exists(ver_file): fd = open(ver_file) lib_ver = fd.readline().rstrip() fd.close() for l in lines: shlib_provider[l.rstrip()] = (dep_pkg, lib_ver) bb.utils.unlockfile(lf) assumed_libs = d.getVar('ASSUME_SHLIBS', True) if assumed_libs: 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] shlib_provider[l] = (dep_pkg, lib_ver) for pkg in packages.split(): bb.debug(2, "calculating shlib requirements for %s" % pkg) deps = list() for n in needed[pkg]: if n in shlib_provider.keys(): (dep_pkg, ver_needed) = shlib_provider[n] bb.debug(2, '%s: Dependency %s requires package %s' % (pkg, n, dep_pkg)) 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) else: bb.note("Couldn't find shared library provider for %s" % n) 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() } python package_do_pkgconfig () { 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$') var_re = re.compile('(.*)=(.*)') field_re = re.compile('(.*): (.*)') pkgconfig_provided = {} pkgconfig_needed = {} for pkg in packages.split(): pkgconfig_provided[pkg] = [] pkgconfig_needed[pkg] = [] top = os.path.join(pkgdest, pkg) for root, dirs, files in os.walk(top): for file in files: m = pc_re.match(file) if m: pd = bb.data.init() name = m.group(1) pkgconfig_provided[pkg].append(name) path = os.path.join(root, file) if not os.access(path, os.R_OK): continue f = open(path, 'r') lines = f.readlines() f.close() for l in lines: m = var_re.match(l) if m: name = m.group(1) val = m.group(2) pd.setVar(name, pd.expand(val)) continue m = field_re.match(l) if m: hdr = m.group(1) exp = bb.data.expand(m.group(2), pd) if hdr == 'Requires': pkgconfig_needed[pkg] += exp.replace(',', ' ').split() # Take shared lock since we're only reading, not writing lf = bb.utils.lockfile(d.expand("${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() for dir in shlibs_dirs: if not os.path.exists(dir): continue for file in os.listdir(dir): m = re.match('^(.*)\.pclist$', file) if m: pkg = m.group(1) fd = open(os.path.join(dir, file)) lines = fd.readlines() fd.close() pkgconfig_provided[pkg] = [] for l in lines: pkgconfig_provided[pkg].append(l.rstrip()) for pkg in packages.split(): deps = [] for n in pkgconfig_needed[pkg]: found = False for k in pkgconfig_provided.keys(): if n in pkgconfig_provided[k]: if k != pkg and not (k in deps): deps.append(k) found = True if found == False: bb.note("couldn't find pkgconfig module '%s' in any package" % n) deps_file = os.path.join(pkgdest, pkg + ".pcdeps") if len(deps): fd = open(deps_file, 'w') for dep in deps: fd.write(dep + '\n') fd.close() bb.utils.unlockfile(lf) } def read_libdep_files(d): pkglibdeps = {} packages = d.getVar('PACKAGES', True).split() for pkg in packages: pkglibdeps[pkg] = {} for extension in ".shlibdeps", ".pcdeps", ".clilibdeps": depsfile = d.expand("${PKGDEST}/" + pkg + extension) if os.access(depsfile, os.R_OK): fd = file(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 python read_shlibdeps () { 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, False) or d.getVar('RDEPENDS', False) 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)) } 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', 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 d.getVar('RRECOMMENDS', 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.replace('-dev', '') if depend.endswith('-dbg'): depend = depend.replace('-dbg', '') 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 d.getVar('RRECOMMENDS', True) or "") for depend in rdepends: if depend.find('virtual-locale-') != -1: #bb.note("Skipping %s" % depend) continue if depend.endswith('-dev'): depend = depend.replace('-dev', '') if depend.endswith('-dbg'): depend = depend.replace('-dbg', '') 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 dep in bb.utils.explode_deps(d.getVar('RDEPENDS', True) or ""): add_dep(rdepends, dep) 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 d.getVar('RDEPENDS', True) 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 INITSCRIPT_NAME INITSCRIPT_PARAMS DEBIAN_NOAUTONAME ALTERNATIVE PKGE PKGV PKGR" 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) return " ".join(ret) PACKAGE_PREPROCESS_FUNCS ?= "" PACKAGEFUNCS ?= "package_get_auto_pr \ perform_packagecopy \ ${PACKAGE_PREPROCESS_FUNCS} \ package_do_split_locales \ split_and_strip_files \ fixup_perms \ populate_packages \ package_do_filedeps \ package_do_shlibs \ package_do_pkgconfig \ read_shlibdeps \ package_depchains \ emit_pkgdata" python do_package () { # Change the following version to cause sstate to invalidate the package # cache. This is useful if an item this class depends on changes in a # way that the output of this class changes. rpmdeps is a good example # as any change to rpmdeps requires this to be rerun. # PACKAGE_BBCLASS_VERSION = "1" packages = (d.getVar('PACKAGES', True) or "").split() if len(packages) < 1: bb.debug(1, "No packages to build, skipping do_package") return workdir = d.getVar('WORKDIR', True) outdir = d.getVar('DEPLOY_DIR', True) dest = d.getVar('D', True) dvar = d.getVar('PKGD', True) pn = d.getVar('PN', True) if not workdir or not outdir or not dest or not dvar or not pn or not packages: bb.error("WORKDIR, DEPLOY_DIR, D, PN and PKGD all must be defined, unable to package") return for f in (d.getVar('PACKAGEFUNCS', True) or '').split(): bb.build.exec_func(f, d) } do_package[dirs] = "${SHLIBSWORKDIR} ${PKGDESTWORK} ${D}" do_package[vardeps] += "${PACKAGEFUNCS} ${@gen_packagevar(d)}" addtask package before do_build after do_install PACKAGELOCK = "${STAGING_DIR}/package-output.lock" SSTATETASKS += "do_package" do_package[sstate-name] = "package" do_package[cleandirs] = "${PKGDESTWORK}" do_package[sstate-plaindirs] = "${PKGD} ${PKGDEST}" do_package[sstate-inputdirs] = "${PKGDESTWORK}" do_package[sstate-outputdirs] = "${PKGDATA_DIR}" do_package[sstate-lockfile-shared] = "${PACKAGELOCK}" do_package_setscene[dirs] = "${STAGING_DIR}" python do_package_setscene () { sstate_setscene(d) } addtask do_package_setscene # Dummy task to mark when all packaging is complete do_package_write () { : } do_package_write[noexec] = "1" PACKAGERDEPTASK = "do_package_write" do_build[recrdeptask] += "${PACKAGERDEPTASK}" addtask package_write before do_build after do_package # # 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 """ runtime_mapping_rename("RDEPENDS", d) runtime_mapping_rename("RRECOMMENDS", d) runtime_mapping_rename("RSUGGESTS", d) runtime_mapping_rename("RPROVIDES", d) runtime_mapping_rename("RREPLACES", d) runtime_mapping_rename("RCONFLICTS", d)