# # Packaging process # # Executive summary: This class iterates over the functions listed in PACKAGEFUNCS # Taking D and spliting 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 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. """ 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: # This is *really* broken mainpkg = packages[0] # At least try and patch it up I guess... if mainpkg.find('-dbg'): mainpkg = mainpkg.replace('-dbg', '') if mainpkg.find('-dev'): mainpkg = mainpkg.replace('-dev', '') extra_depends = mainpkg for o in 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 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 = os.path.dirname(workdir) sourcefile = d.expand("${WORKDIR}/debugsources.list") # We ignore kernel modules, we don't generate debug info files. if file.find("/lib/modules/") != -1 and file.endswith(".ko"): return 1 newmode = None if not os.access(file, os.W_OK) or os.access(file, os.R_OK): origmode = os.stat(file)[stat.ST_MODE] newmode = origmode | stat.S_IWRITE | stat.S_IREAD os.chmod(file, newmode) # We need to extract the debug src information here... if debugsrcdir: os.system("%s'%s' -b '%s' -d '%s' -i -l '%s' '%s'" % (pathprefix, debugedit, workparentdir, debugsrcdir, sourcefile, file)) bb.mkdirhier(os.path.dirname(debugfile)) os.system("%s'%s' --only-keep-debug '%s' '%s'" % (pathprefix, objcopy, file, debugfile)) # Set the debuglink to have the view of the file path on the target os.system("%s'%s' --add-gnu-debuglink='%s' '%s'" % (pathprefix, objcopy, debugfile, file)) if newmode: os.chmod(file, origmode) return 0 def splitfile2(debugsrcdir, d): # Function to split a single file, called from split_and_strip_files below # # The debug src information processed in the splitfile2 is further procecessed # and copied to the destination here. import commands, stat dvar = d.getVar('PKGD', True) pathprefix = "export PATH=%s; " % d.getVar('PATH', True) strip = d.getVar("STRIP", True) objcopy = d.getVar("OBJCOPY", True) debugedit = d.expand("${STAGING_LIBDIR_NATIVE}/rpm/bin/debugedit") workdir = d.getVar("WORKDIR", True) workparentdir = os.path.dirname(workdir) workbasedir = os.path.basename(workdir) sourcefile = d.expand("${WORKDIR}/debugsources.list") if debugsrcdir: nosuchdir = [] basepath = dvar for p in debugsrcdir.split("/"): basepath = basepath + "/" + p if not os.path.exists(basepath): nosuchdir.append(basepath) bb.mkdirhier(basepath) processdebugsrc = "LC_ALL=C ; sort -z -u '%s' | egrep -v -z '(|)$' | " # 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)" os.system(processdebugsrc % (sourcefile, workbasedir, workparentdir, dvar, debugsrcdir)) # 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) os.system("rmdir -p %s 2>/dev/null" % dir) # 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 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 os.system("%s'%s' --strip-debug --remove-section=.comment --remove-section=.note --preserve-dates '%s'" % (pathprefix, strip, file)) 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 = "" # .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 = os.system("%s%s" % (pathprefix, stripcmd)) 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_versions(d.getVar(varname, True) or "") for depend in deps: # Have to be careful with any version component of the depend new_depend = get_package_mapping(depend, d) if deps[depend]: new_depends.append("%s (%s)" % (new_depend, deps[depend])) else: new_depends.append(new_depend) d.setVar(varname, " ".join(new_depends) or None) #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)) } 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('PN', 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) # This is *really* broken mainpkg = packages[0] # At least try and patch it up I guess... if mainpkg.find('-dbg'): mainpkg = mainpkg.replace('-dbg', '') if mainpkg.find('-dev'): mainpkg = mainpkg.replace('-dev', '') summary = d.getVar('SUMMARY', True) or pn description = d.getVar('DESCRIPTION', True) or "" locale_section = d.getVar('LOCALE_SECTION', True) for l in 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('RDEPENDS_' + pkg, '%s virtual-locale-%s' % (mainpkg, ln)) d.setVar('RPROVIDES_' + pkg, '%s-locale %s-translation' % (pn, 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' % mainpkg, True) or d.getVar('RDEPENDS', True) or "").split() #rdep.append('%s-locale*' % pn) #d.setVar('RDEPENDS_%s' % mainpkg, ' '.join(rdep)) } python perform_packagecopy () { 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 os.system('rm -rf %s/*' % (dvar)) # Preserve sparse files and hard links os.system('tar -cf - -C %s -ps . | tar -xf - -C %s' % (dest, dvar)) } # 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 os, 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 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... os.system("rmdir %s 2>/dev/null" % os.path.dirname(fpath)) # 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) # # End of strip # } python populate_packages () { import glob, stat, errno, re workdir = d.getVar('WORKDIR', True) outdir = d.getVar('DEPLOY_DIR', True) dvar = d.getVar('PKGD', True) packages = d.getVar('PACKAGES', True) pn = d.getVar('PN', True) bb.mkdirhier(outdir) os.chdir(dvar) # Sanity check PACKAGES for duplicates - should be moved to # sanity.bbclass once we have the infrastucture package_list = [] for pkg in packages.split(): 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) pkgdest = d.getVar('PKGDEST', True) os.system('rm -rf %s' % pkgdest) 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 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 != []: bb.warn("For recipe %s, the following files/directories were installed but not shipped in any package:" % pn) for f in unshipped: bb.warn(" " + f) 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_versions(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() 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] = "${PKGDESTWORK}/runtime" ldconfig_postinst_fragment() { if [ x"$D" = "x" ]; then [ -x /sbin/ldconfig ] && /sbin/ldconfig 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 ${STAGING_LIBDIR_NATIVE}/rpm/rpmpopt" # Collect perfile run-time dependency metadata # Output: # FILERPROVIDESFLIST_pkg - list of all files w/ deps # FILERPROVIDES_filepath_pkg - per file dep # # FILERDEPENDSFLIST_pkg - list of all files w/ deps # FILERDEPENDS_filepath_pkg - per file dep python package_do_filedeps() { import re pkgdest = d.getVar('PKGDEST', True) packages = d.getVar('PACKAGES', True) rpmdeps = d.expand("${RPMDEPS}") r = re.compile(r'[<>=]+ +[^ ]*') # 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.replace("@", "@at@") file = file.replace(" ", "@space@") file = file.replace("\t", "@tab@") file = file.replace("[", "@openbrace@") file = file.replace("]", "@closebrace@") file = file.replace("_", "@underscore@") value = line.split(":", 1)[1].strip() value = r.sub(r'(\g<0>)', value) if value.startswith("rpmlib("): 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)) } SHLIBSDIR = "${STAGING_DIR_HOST}/shlibs" SHLIBSWORKDIR = "${WORKDIR}/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(".*/lib$") packages = d.getVar('PACKAGES', True) targetos = d.getVar('TARGET_OS', True) workdir = d.getVar('WORKDIR', True) ver = d.getVar('PKGV', True) if not ver: bb.error("PKGV not defined") return pkgdest = d.getVar('PKGDEST', True) shlibs_dir = d.getVar('SHLIBSDIR', True) shlibswork_dir = d.getVar('SHLIBSWORKDIR', True) # Take shared lock since we're only reading, not writing lf = bb.utils.lockfile(d.expand("${PACKAGELOCK}")) def linux_so(root, path, file): 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: 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))) 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: 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): linux_so(root, dirs, file) 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$') for dir in [shlibs_dir]: if not os.path.exists(dir): continue for file in os.listdir(dir): m = list_re.match(file) if m: dep_pkg = m.group(1) fd = open(os.path.join(dir, file)) lines = fd.readlines() fd.close() ver_file = os.path.join(dir, dep_pkg + '.ver') lib_ver = None if os.path.exists(ver_file): fd = open(ver_file) lib_ver = fd.readline().rstrip() fd.close() for l in lines: shlib_provider[l.rstrip()] = (dep_pkg, lib_ver) bb.utils.unlockfile(lf) assumed_libs = d.getVar('ASSUME_SHLIBS', True) if assumed_libs: for e in assumed_libs.split(): l, dep_pkg = e.split(":") lib_ver = None dep_pkg = dep_pkg.rsplit("_", 1) if len(dep_pkg) == 2: lib_ver = dep_pkg[1] dep_pkg = dep_pkg[0] shlib_provider[l] = (dep_pkg, lib_ver) for pkg in packages.split(): bb.debug(2, "calculating shlib requirements for %s" % pkg) deps = list() for n in needed[pkg]: if n in shlib_provider.keys(): (dep_pkg, ver_needed) = shlib_provider[n] if dep_pkg == pkg: continue if ver_needed: dep = "%s (>= %s)" % (dep_pkg, ver_needed) else: dep = dep_pkg if not dep in deps: deps.append(dep) else: bb.note("Couldn't find shared library provider for %s" % n) deps_file = os.path.join(pkgdest, pkg + ".shlibdeps") if os.path.exists(deps_file): os.remove(deps_file) if len(deps): fd = open(deps_file, 'w') for dep in deps: fd.write(dep + '\n') fd.close() } python package_do_pkgconfig () { import re packages = d.getVar('PACKAGES', True) workdir = d.getVar('WORKDIR', True) pkgdest = d.getVar('PKGDEST', True) shlibs_dir = d.getVar('SHLIBSDIR', True) shlibswork_dir = d.getVar('SHLIBSWORKDIR', True) pc_re = re.compile('(.*)\.pc$') 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("${PACKAGELOCK}")) for pkg in packages.split(): pkgs_file = os.path.join(shlibswork_dir, pkg + ".pclist") if pkgconfig_provided[pkg] != []: f = open(pkgs_file, 'w') for p in pkgconfig_provided[pkg]: f.write('%s\n' % p) f.close() for dir in [shlibs_dir]: if not os.path.exists(dir): continue for file in os.listdir(dir): m = re.match('^(.*)\.pclist$', 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) } python read_shlibdeps () { packages = d.getVar('PACKAGES', True).split() for pkg in packages: rdepends = bb.utils.explode_dep_versions(d.getVar('RDEPENDS_' + pkg, False) or d.getVar('RDEPENDS', False) or "") 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: rdepends[l.rstrip()] = "" 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_versions(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: 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_versions(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: 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): dep = dep.split(' (')[0].strip() 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) 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) 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" 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[sstate-plaindirs] = "${PKGD} ${PKGDEST}" do_package[sstate-inputdirs] = "${PKGDESTWORK} ${SHLIBSWORKDIR}" do_package[sstate-outputdirs] = "${PKGDATA_DIR} ${SHLIBSDIR}" do_package[sstate-lockfile-shared] = "${PACKAGELOCK}" do_package[stamp-extra-info] = "${MACHINE}" do_package_setscene[dirs] = "${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 # python package_mapping_rename_hook () { """ 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) } EXPORT_FUNCTIONS mapping_rename_hook 81' href='#n1481'>1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 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