openembedded - Classic OpenEmbedded Development Tree

Age	Commit message (Expand)	Author
2010-08-23	ncurses_5.7.bb,recipes: Make DEFAULT_PREFERENCEtesting_2010-08-23	Khem Raj
2010-04-12	recipes: move checksums to recipes from checksums.ini	Martin Jansa
2009-03-17	rename packages/ to recipes/ per earlier agreement	Denys Dmytriyenko

# # General packaging help functions # PKGD = "${WORKDIR}/package" PKGDEST = "${WORKDIR}/packages-split" PKGV ?= "${PV}" PKGR ?= "${PR}${DISTRO_PR}" EXTENDPKGEVER = "${@['','${PKGE\x7d:'][bb.data.getVar('PKGE',d,1) > 0]}" EXTENDPKGV ?= "${EXTENDPKGEVER}${PKGV}-${PKGR}" 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 <U0123>, as in glibc locale files. s = re.sub('<U([0-9A-Fa-f]{1,4})>', fixutf, s) # Remaining package name validity fixes return s.lower().replace('_', '-').replace('@', '+').replace(',', '+').replace('/', '-') def do_split_packages(d, root, file_regex, output_pattern, description, postinst=None, recursive=False, hook=None, extra_depends=None, aux_files_pattern=None, postrm=None, allow_dirs=False, prepend=False, match_path=False, aux_files_pattern_verbatim=None, allow_links=False): """ Used in .bb files to split up dynamically generated subpackages of a given package, usually plugins or modules. """ dvar = bb.data.getVar('PKGD', d, True) packages = bb.data.getVar('PACKAGES', d, 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) 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)) bb.data.setVar('FILES_' + pkg, " ".join(the_files), d) if extra_depends != '': the_depends = bb.data.getVar('RDEPENDS_' + pkg, d, True) if the_depends: the_depends = '%s %s' % (the_depends, extra_depends) else: the_depends = extra_depends bb.data.setVar('RDEPENDS_' + pkg, the_depends, d) bb.data.setVar('DESCRIPTION_' + pkg, description % on, d) if postinst: bb.data.setVar('pkg_postinst_' + pkg, postinst, d) if postrm: bb.data.setVar('pkg_postrm_' + pkg, postrm, d) else: oldfiles = bb.data.getVar('FILES_' + pkg, d, True) if not oldfiles: bb.fatal("Package '%s' exists but has no files" % pkg) bb.data.setVar('FILES_' + pkg, oldfiles + " " + os.path.join(root, o), d) if callable(hook): hook(f, pkg, file_regex, output_pattern, m.group(1)) bb.data.setVar('PACKAGES', ' '.join(packages), d) PACKAGE_DEPENDS += "file-native" def package_stash_hook(func, name, d): import bb, os.path body = bb.data.getVar(func, d, True) pn = bb.data.getVar('PN', d, True) staging = bb.data.getVar('PKGDATA_DIR', d, True) dirname = os.path.join(staging, 'hooks', name) bb.mkdirhier(dirname) fn = os.path.join(dirname, pn) f = open(fn, 'w') f.write("python () {\n"); f.write(body); f.write("}\n"); f.close() python () { if bb.data.getVar('PACKAGES', d, True) != '': deps = bb.data.getVarFlag('do_package', 'depends', d) or "" for dep in (bb.data.getVar('PACKAGE_DEPENDS', d, True) or "").split(): deps += " %s:do_populate_staging" % dep bb.data.setVarFlag('do_package', 'depends', deps, d) deps = (bb.data.getVarFlag('do_package', 'deptask', d) or "").split() # shlibs requires any DEPENDS to have already packaged for the *.list files deps.append("do_package") bb.data.setVarFlag('do_package', 'deptask', " ".join(deps), d) } def runstrip(file, d): # Function to strip a single file, called from populate_packages below # A working 'file' (one which works on the target architecture) # is necessary for this stuff to work, hence the addition to do_package[depends] import commands, stat pathprefix = "export PATH=%s; " % bb.data.getVar('PATH', d, True) ret, result = commands.getstatusoutput("%sfile '%s'" % (pathprefix, file)) if ret: bb.error("runstrip: 'file %s' failed (forced strip)" % file) if "not stripped" not in result: bb.debug(1, "runstrip: skip %s" % file) return 0 # If the file is in a .debug directory it was already stripped, # don't do it again... if os.path.dirname(file).endswith(".debug"): bb.debug(2, "Already ran strip on %s" % file) return 0 strip = bb.data.getVar("STRIP", d, True) objcopy = bb.data.getVar("OBJCOPY", d, True) newmode = None if not os.access(file, os.W_OK): origmode = os.stat(file)[stat.ST_MODE] newmode = origmode | stat.S_IWRITE os.chmod(file, newmode) extraflags = "" if ".so" in file and "shared" in result: extraflags = "--remove-section=.comment --remove-section=.note --strip-unneeded" elif "shared" in result or "executable" in result: extraflags = "--remove-section=.comment --remove-section=.note" elif file.endswith(".a"): extraflags = "--remove-section=.comment --strip-debug" bb.mkdirhier(os.path.join(os.path.dirname(file), ".debug")) debugfile=os.path.join(os.path.dirname(file), ".debug", os.path.basename(file)) stripcmd = "'%s' %s '%s'" % (strip, extraflags, file) bb.debug(1, "runstrip: %s" % stripcmd) os.system("%s'%s' --only-keep-debug '%s' '%s'" % (pathprefix, objcopy, file, debugfile)) ret = os.system("%s%s" % (pathprefix, stripcmd)) os.system("%s'%s' --add-gnu-debuglink='%s' '%s'" % (pathprefix, objcopy, debugfile, file)) if newmode: os.chmod(file, origmode) if ret: bb.error("runstrip: '%s' strip command failed" % stripcmd) return 1 PACKAGESTRIPFUNCS += "do_runstrip" python do_runstrip() { import stat dvar = bb.data.getVar('PKGD', d, True) def isexec(path): try: s = os.stat(path) except (os.error, AttributeError): return 0 return (s[stat.ST_MODE] & stat.S_IEXEC) for root, dirs, files in os.walk(dvar): for f in files: file = os.path.join(root, f) if not os.path.islink(file) and not os.path.isdir(file) and isexec(file): runstrip(file, d) } def write_package_md5sums (root, outfile, ignorepaths): # For each regular file under root, writes an md5sum to outfile. # With thanks to patch.bbclass. import bb, os try: # Python 2.5+ import hashlib ctor = hashlib.md5 except ImportError: import md5 ctor = md5.new outf = file(outfile, 'w') # Each output line looks like: "<hex...> <filename without leading slash>" striplen = len(root) if not root.endswith('/'): striplen += 1 for walkroot, dirs, files in os.walk(root): # Skip e.g. the DEBIAN directory if walkroot[striplen:] in ignorepaths: dirs[:] = [] continue for name in files: fullpath = os.path.join(walkroot, name) if os.path.islink(fullpath) or (not os.path.isfile(fullpath)): continue m = ctor() f = file(fullpath, 'rb') while True: d = f.read(8192) if not d: break m.update(d) f.close() print >> outf, "%s %s" % (m.hexdigest(), fullpath[striplen:]) outf.close() # # Package data handling routines # def get_package_mapping (pkg, d): data = 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, bb.data.getVar(varname, d, True))) new_depends = [] for depend in explode_deps(bb.data.getVar(varname, d, True) or ""): # Have to be careful with any version component of the depend split_depend = depend.split(' (') new_depend = get_package_mapping(split_depend[0].strip(), d) if len(split_depend) > 1: new_depends.append("%s (%s" % (new_depend, split_depend[1])) else: new_depends.append(new_depend) bb.data.setVar(varname, " ".join(new_depends) or None, d) #bb.note("%s after: %s" % (varname, bb.data.getVar(varname, d, True))) # # Package functions suitable for inclusion in PACKAGEFUNCS # python package_do_split_locales() { if (bb.data.getVar('PACKAGE_NO_LOCALE', d, True) == '1'): bb.debug(1, "package requested not splitting locales") return packages = (bb.data.getVar('PACKAGES', d, True) or "").split() datadir = bb.data.getVar('datadir', d, True) if not datadir: bb.note("datadir not defined") return dvar = bb.data.getVar('PKGD', d, True) pn = bb.data.getVar('PN', d, 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', '') for l in locales: ln = legitimize_package_name(l) pkg = pn + '-locale-' + ln packages.append(pkg) bb.data.setVar('FILES_' + pkg, os.path.join(datadir, 'locale', l), d) bb.data.setVar('RDEPENDS_' + pkg, '%s virtual-locale-%s' % (mainpkg, ln), d) bb.data.setVar('RPROVIDES_' + pkg, '%s-locale %s-translation' % (pn, ln), d) bb.data.setVar('DESCRIPTION_' + pkg, '%s translation for %s' % (l, pn), d) bb.data.setVar('PACKAGES', ' '.join(packages), d) } python perform_packagecopy () { dest = bb.data.getVar('D', d, True) dvar = bb.data.getVar('PKGD', d, 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)) os.system('cp -pPR %s/* %s/' % (dest, dvar)) } python populate_packages () { import glob, errno, re,os workdir = bb.data.getVar('WORKDIR', d, True) outdir = bb.data.getVar('DEPLOY_DIR', d, True) dvar = bb.data.getVar('PKGD', d, True) packages = bb.data.getVar('PACKAGES', d, True) pn = bb.data.getVar('PN', d, 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("-------------------") bb.error("%s is listed in PACKAGES multiple times, this leads to packaging errors." % pkg) bb.error("Please fix the metadata/report this as bug to OE bugtracker.") bb.error("-------------------") else: package_list.append(pkg) if (bb.data.getVar('INHIBIT_PACKAGE_STRIP', d, True) != '1'): for f in (bb.data.getVar('PACKAGESTRIPFUNCS', d, True) or '').split(): bb.build.exec_func(f, d) pkgdest = bb.data.getVar('PKGDEST', d, True) os.system('rm -rf %s' % pkgdest) seen = [] main_is_empty = 1 main_pkg = bb.data.getVar('PN', d, True) for pkg in package_list: localdata = bb.data.createCopy(d) root = os.path.join(pkgdest, pkg) bb.mkdirhier(root) bb.data.setVar('PKG', pkg, localdata) overrides = bb.data.getVar('OVERRIDES', localdata, True) if not overrides: raise bb.build.FuncFailed('OVERRIDES not defined') bb.data.setVar('OVERRIDES', overrides + ':' + pkg, localdata) bb.data.update_data(localdata) filesvar = bb.data.getVar('FILES', localdata, True) or "" files = filesvar.split() 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: if not file in globbed: files += globbed continue else: globbed.remove(file) files += globbed if (not os.path.islink(file)) and (not os.path.exists(file)): continue if file in seen: continue seen.append(file) if os.path.isdir(file) and not os.path.islink(file): bb.mkdirhier(os.path.join(root,file)) os.chmod(os.path.join(root,file), os.stat(file).st_mode) continue fpath = os.path.join(root,file) dpath = os.path.dirname(fpath) bb.mkdirhier(dpath) ret = bb.copyfile(file, fpath) if ret is False: raise bb.build.FuncFailed("File population failed when copying %s to %s" % (file, fpath)) if pkg == main_pkg and main_is_empty: main_is_empty = 0 del localdata os.chdir(workdir) unshipped = [] for root, dirs, files in os.walk(dvar): for f in files: path = os.path.join(root[len(dvar):], f) if ('.' + path) not in seen: unshipped.append(path) if unshipped != []: bb.note("the following files were installed but not shipped in any package:") for f in unshipped: bb.note(" " + f) bb.build.exec_func("package_name_hook", d) for pkg in package_list: pkgname = bb.data.getVar('PKG_%s' % pkg, d, True) if pkgname is None: bb.data.setVar('PKG_%s' % pkg, pkg, d) 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 = explode_deps(bb.data.getVar('RDEPENDS_' + pkg, d, 0) or bb.data.getVar('RDEPENDS', d, 0) or "") remstr = "${PN} (= ${EXTENDPKGV})" if main_is_empty and remstr in rdepends: rdepends.remove(remstr) for l in dangling_links[pkg]: found = False bb.debug(1, "%s contains dangling link %s" % (pkg, l)) for p in package_list: for f in pkg_files[p]: if f == l: found = True bb.debug(1, "target found in %s" % p) if p == pkg: break if not p in rdepends: rdepends.append(p) break if found == False: bb.note("%s contains dangling symlink to %s" % (pkg, l)) bb.data.setVar('RDEPENDS_' + pkg, " " + " ".join(rdepends), d) } populate_packages[dirs] = "${D}" 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 = bb.data.getVar('%s_%s' % (var, pkg), d, True) if val: f.write('%s_%s: %s\n' % (var, pkg, encode(val))) return val = bb.data.getVar('%s' % (var), d, True) if val: f.write('%s: %s\n' % (var, encode(val))) return packages = bb.data.getVar('PACKAGES', d, True) pkgdest = bb.data.getVar('PKGDEST', d, 1) pkgdatadir = bb.data.getVar('PKGDATA_DIR', d, True) pstageactive = bb.data.getVar('PSTAGING_ACTIVE', d, True) if pstageactive == "1": lf = bb.utils.lockfile(bb.data.expand("${STAGING_DIR}/staging.lock", d)) data_file = pkgdatadir + bb.data.expand("/${PN}" , d) f = open(data_file, 'w') f.write("PACKAGES: %s\n" % packages) f.close() package_stagefile(data_file, d) workdir = bb.data.getVar('WORKDIR', d, 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, 'DESCRIPTION') 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, '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') sf.close() package_stagefile(subdata_file, d) #if pkgdatadir2: # bb.copyfile(subdata_file, pkgdatadir2 + "/runtime/%s" % pkg) allow_empty = bb.data.getVar('ALLOW_EMPTY_%s' % pkg, d, True) if not allow_empty: allow_empty = bb.data.getVar('ALLOW_EMPTY', d, True) root = "%s/%s" % (pkgdest, pkg) os.chdir(root) g = glob('*') + glob('.[!.]*') if g or allow_empty == "1": packagedfile = pkgdatadir + '/runtime/%s.packaged' % pkg file(packagedfile, 'w').close() package_stagefile(packagedfile, d) if pstageactive == "1": bb.utils.unlockfile(lf) } emit_pkgdata[dirs] = "${PKGDATA_DIR}/runtime" ldconfig_postinst_fragment() { if [ x"$D" = "x" ]; then if [ -e /etc/ld.so.conf ] ; then [ -x /sbin/ldconfig ] && /sbin/ldconfig fi fi } SHLIBSDIR = "${STAGING_DIR_HOST}/shlibs" python package_do_shlibs() { import re exclude_shlibs = bb.data.getVar('EXCLUDE_FROM_SHLIBS', d, 0) if exclude_shlibs: bb.debug(1, "not generating shlibs") return lib_re = re.compile("^lib.*\.so") libdir_re = re.compile(".*/lib$") packages = bb.data.getVar('PACKAGES', d, True) workdir = bb.data.getVar('WORKDIR', d, True) ver = bb.data.getVar('PKGV', d, True) if not ver: bb.error("PKGV not defined") return pkgdest = bb.data.getVar('PKGDEST', d, True) shlibs_dir = bb.data.getVar('SHLIBSDIR', d, True) bb.mkdirhier(shlibs_dir) pstageactive = bb.data.getVar('PSTAGING_ACTIVE', d, True) if pstageactive == "1": lf = bb.utils.lockfile(bb.data.expand("${STAGING_DIR}/staging.lock", d)) if bb.data.getVar('PACKAGE_SNAP_LIB_SYMLINKS', d, True) == "1": snap_symlinks = True else: snap_symlinks = False if (bb.data.getVar('USE_LDCONFIG', d, True) or "1") == "1": use_ldconfig = True else: use_ldconfig = False needed = {} private_libs = bb.data.getVar('PRIVATE_LIBS', d, True) for pkg in packages.split(): needs_ldconfig = False bb.debug(2, "calculating shlib provides for %s" % pkg) pkgver = bb.data.getVar('PKGV_' + pkg, d, True) if not pkgver: pkgver = bb.data.getVar('PV_' + pkg, d, True) if not pkgver: pkgver = ver needed[pkg] = [] sonames = list() top = os.path.join(pkgdest, pkg) renames = [] for root, dirs, files in os.walk(top): for file in files: soname = None path = os.path.join(root, file) if (os.access(path, os.X_OK) or lib_re.match(file)) and not os.path.islink(path): cmd = bb.data.getVar('OBJDUMP', d, True) + " -p " + path + " 2>/dev/null" cmd = "PATH=\"%s\" %s" % (bb.data.getVar('PATH', d, 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 != soname): renames.append((path, os.path.join(root, this_soname))) for (old, new) in renames: os.rename(old, new) shlibs_file = os.path.join(shlibs_dir, pkg + ".list") if os.path.exists(shlibs_file): os.remove(shlibs_file) shver_file = os.path.join(shlibs_dir, pkg + ".ver") if os.path.exists(shver_file): os.remove(shver_file) if len(sonames): fd = open(shlibs_file, 'w') for s in sonames: fd.write(s + '\n') fd.close() package_stagefile(shlibs_file, d) fd = open(shver_file, 'w') fd.write(pkgver + '\n') fd.close() package_stagefile(shver_file, d) if needs_ldconfig and use_ldconfig: bb.debug(1, 'adding ldconfig call to postinst for %s' % pkg) postinst = bb.data.getVar('pkg_postinst_%s' % pkg, d, True) or bb.data.getVar('pkg_postinst', d, True) if not postinst: postinst = '#!/bin/sh\n' postinst += bb.data.getVar('ldconfig_postinst_fragment', d, True) bb.data.setVar('pkg_postinst_%s' % pkg, postinst, d) if pstageactive == "1": bb.utils.unlockfile(lf) shlib_provider = {} 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) assumed_libs = bb.data.getVar('ASSUME_SHLIBS', d, 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) dep_packages = [] 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) if not dep_pkg in dep_packages: dep_packages.append(dep_pkg) 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 = bb.data.getVar('PACKAGES', d, True) workdir = bb.data.getVar('WORKDIR', d, True) pkgdest = bb.data.getVar('PKGDEST', d, True) shlibs_dir = bb.data.getVar('SHLIBSDIR', d, True) bb.mkdirhier(shlibs_dir) pc_re = re.compile('(.*)\.pc$') var_re = re.compile('(.*)=(.*)') field_re = re.compile('(.*): (.*)') pkgconfig_provided = {} pkgconfig_needed = {} for pkg in packages.split(): pkgconfig_provided[pkg] = [] pkgconfig_needed[pkg] = [] top = os.path.join(pkgdest, pkg) for root, dirs, files in os.walk(top): for file in files: m = pc_re.match(file) if m: pd = bb.data.init() name = m.group(1) pkgconfig_provided[pkg].append(name) path = os.path.join(root, file) if not os.access(path, os.R_OK): continue f = open(path, 'r') lines = f.readlines() f.close() for l in lines: m = var_re.match(l) if m: name = m.group(1) val = m.group(2) bb.data.setVar(name, bb.data.expand(val, pd), pd) continue m = field_re.match(l) if m: hdr = m.group(1) exp = bb.data.expand(m.group(2), pd) if hdr == 'Requires': pkgconfig_needed[pkg] += exp.replace(',', ' ').split() pstageactive = bb.data.getVar('PSTAGING_ACTIVE', d, True) if pstageactive == "1": lf = bb.utils.lockfile(bb.data.expand("${STAGING_DIR}/staging.lock", d)) for pkg in packages.split(): pkgs_file = os.path.join(shlibs_dir, pkg + ".pclist") if os.path.exists(pkgs_file): os.remove(pkgs_file) if pkgconfig_provided[pkg] != []: f = open(pkgs_file, 'w') for p in pkgconfig_provided[pkg]: f.write('%s\n' % p) f.close() package_stagefile(pkgs_file, d) for dir in [shlibs_dir]: if not os.path.exists(dir): continue for file in os.listdir(dir): m = re.match('^(.*)\.pclist$', file) if m: pkg = m.group(1) fd = open(os.path.join(dir, file)) lines = fd.readlines() fd.close() pkgconfig_provided[pkg] = [] for l in lines: pkgconfig_provided[pkg].append(l.rstrip()) for pkg in packages.split(): deps = [] for n in pkgconfig_needed[pkg]: found = False for k in pkgconfig_provided.keys(): if n in pkgconfig_provided[k]: if k != pkg and not (k in deps): deps.append(k) found = True if found == False: bb.note("couldn't find pkgconfig module '%s' in any package" % n) deps_file = os.path.join(pkgdest, pkg + ".pcdeps") if os.path.exists(deps_file): os.remove(deps_file) if len(deps): fd = open(deps_file, 'w') for dep in deps: fd.write(dep + '\n') fd.close() package_stagefile(deps_file, d) if pstageactive == "1": bb.utils.unlockfile(lf) } python read_shlibdeps () { packages = bb.data.getVar('PACKAGES', d, True).split() for pkg in packages: rdepends = explode_deps(bb.data.getVar('RDEPENDS_' + pkg, d, 0) or bb.data.getVar('RDEPENDS', d, 0) or "") for extension in ".shlibdeps", ".pcdeps", ".clilibdeps": depsfile = bb.data.expand("${PKGDEST}/" + pkg + extension, d) if os.access(depsfile, os.R_OK): fd = file(depsfile) lines = fd.readlines() fd.close() for l in lines: rdepends.append(l.rstrip()) bb.data.setVar('RDEPENDS_' + pkg, " " + " ".join(rdepends), d) } 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 = bb.data.getVar('PACKAGES', d, True) postfixes = (bb.data.getVar('DEPCHAIN_POST', d, True) or '').split() prefixes = (bb.data.getVar('DEPCHAIN_PRE', d, True) or '').split() def pkg_adddeprrecs(pkg, base, suffix, getname, depends, d): #bb.note('depends for %s is %s' % (base, depends)) rreclist = explode_deps(bb.data.getVar('RRECOMMENDS_' + pkg, d, True) or bb.data.getVar('RRECOMMENDS', d, 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 not pkgname in rreclist: rreclist.append(pkgname) #bb.note('setting: RRECOMMENDS_%s=%s' % (pkg, ' '.join(rreclist))) bb.data.setVar('RRECOMMENDS_%s' % pkg, ' '.join(rreclist), d) def pkg_addrrecs(pkg, base, suffix, getname, rdepends, d): #bb.note('rdepends for %s is %s' % (base, rdepends)) rreclist = explode_deps(bb.data.getVar('RRECOMMENDS_' + pkg, d, True) or bb.data.getVar('RRECOMMENDS', d, True) or "") for depend in rdepends: if depend.endswith('-dev'): depend = depend.replace('-dev', '') if depend.endswith('-dbg'): depend = depend.replace('-dbg', '') pkgname = getname(depend, suffix) if not pkgname in rreclist: rreclist.append(pkgname) #bb.note('setting: RRECOMMENDS_%s=%s' % (pkg, ' '.join(rreclist))) bb.data.setVar('RRECOMMENDS_%s' % pkg, ' '.join(rreclist), d) def add_dep(list, dep): dep = dep.split(' (')[0].strip() if dep not in list: list.append(dep) depends = [] for dep in explode_deps(bb.data.getVar('DEPENDS', d, True) or ""): add_dep(depends, dep) rdepends = [] for dep in explode_deps(bb.data.getVar('RDEPENDS', d, True) or ""): add_dep(rdepends, dep) for pkg in packages.split(): for dep in explode_deps(bb.data.getVar('RDEPENDS_' + pkg, d, 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]: (base, func) = pkgs[suffix][pkg] if suffix == "-dev" and not pkg.startswith("kernel-module-"): 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 explode_deps(bb.data.getVar('RDEPENDS_' + base, d, True) or bb.data.getVar('RDEPENDS', d, True) or ""): add_dep(rdeps, dep) pkg_addrrecs(pkg, base, suffix, func, rdeps, d) } PACKAGE_PREPROCESS_FUNCS ?= "" PACKAGEFUNCS ?= "perform_packagecopy \ ${PACKAGE_PREPROCESS_FUNCS} \ package_do_split_locales \ populate_packages \ package_do_shlibs \ package_do_pkgconfig \ read_shlibdeps \ package_depchains \ emit_pkgdata" def package_run_hooks(f, d): import bb, os staging = bb.data.getVar('PKGDATA_DIR', d, True) dn = os.path.join(staging, 'hooks', f) if os.access(dn, os.R_OK): for f in os.listdir(dn): fn = os.path.join(dn, f) fp = open(fn, 'r') line = 0 for l in fp.readlines(): l = l.rstrip() bb.parse.parse_py.BBHandler.feeder(line, l, fn, os.path.basename(fn), d) line += 1 fp.close() anonqueue = bb.data.getVar("__anonqueue", d, True) or [] body = [x['content'] for x in anonqueue] flag = { 'python' : 1, 'func' : 1 } bb.data.setVar("__anonfunc", "\n".join(body), d) bb.data.setVarFlags("__anonfunc", flag, d) try: t = bb.data.getVar('T', d) bb.data.setVar('T', '${TMPDIR}/', d) bb.build.exec_func("__anonfunc", d) bb.data.delVar('T', d) if t: bb.data.setVar('T', t, d) except Exception, e: bb.msg.debug(1, bb.msg.domain.Parsing, "Exception when executing anonymous function: %s" % e) raise bb.data.delVar("__anonqueue", d) bb.data.delVar("__anonfunc", d) python package_do_package () { packages = (bb.data.getVar('PACKAGES', d, True) or "").split() if len(packages) < 1: bb.debug(1, "No packages to build, skipping do_package") return workdir = bb.data.getVar('WORKDIR', d, True) outdir = bb.data.getVar('DEPLOY_DIR', d, True) dest = bb.data.getVar('D', d, True) dvar = bb.data.getVar('PKGD', d, True) pn = bb.data.getVar('PN', d, 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 (bb.data.getVar('PACKAGEFUNCS', d, True) or '').split(): bb.build.exec_func(f, d) package_run_hooks(f, d) } do_package[dirs] = "${D}" addtask package before do_build after do_install # Dummy task to mark when all packaging is complete do_package_write () { : } addtask package_write before do_build after do_package EXPORT_FUNCTIONS do_package do_package_write # # 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