# # This class knows how to package up [e]glibc. Its shared since prebuild binary toolchains # may need packaging and its pointless to duplicate this code. # # Caller should set GLIBC_INTERNAL_USE_BINARY_LOCALE to one of: # "compile" - Use QEMU to generate the binary locale files # "precompiled" - The binary locale files are pregenerated and already present # "ondevice" - The device will build the locale files upon first boot through the postinst GLIBC_INTERNAL_USE_BINARY_LOCALE ?= "ondevice" python __anonymous () { enabled = d.getVar("ENABLE_BINARY_LOCALE_GENERATION", True) pn = d.getVar("PN", True) if pn.endswith("-initial"): enabled = False if enabled and int(enabled): import re target_arch = d.getVar("TARGET_ARCH", True) binary_arches = d.getVar("BINARY_LOCALE_ARCHES", True) or "" use_cross_localedef = d.getVar("LOCALE_GENERATION_WITH_CROSS-LOCALEDEF", True) or "" for regexp in binary_arches.split(" "): r = re.compile(regexp) if r.match(target_arch): depends = d.getVar("DEPENDS", True) if use_cross_localedef == "1" : depends = "%s cross-localedef-native" % depends else: depends = "%s qemu-native" % depends d.setVar("DEPENDS", depends) d.setVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", "compile") break # try to fix disable charsets/locales/locale-code compile fail if bb.utils.contains('DISTRO_FEATURES', 'libc-charsets', True, False, d) and \ bb.utils.contains('DISTRO_FEATURES', 'libc-locales', True, False, d) and \ bb.utils.contains('DISTRO_FEATURES', 'libc-locale-code', True, False, d): d.setVar('PACKAGE_NO_GCONV', '0') else: d.setVar('PACKAGE_NO_GCONV', '1') } OVERRIDES_append = ":${TARGET_ARCH}-${TARGET_OS}" do_configure_prepend() { if [ -e ${S}/elf/ldd.bash.in ]; then sed -e "s#@BASH@#/bin/sh#" -i ${S}/elf/ldd.bash.in fi } # indentation removed on purpose locale_base_postinst() { #!/bin/sh if [ "x$D" != "x" ]; then exit 1 fi rm -rf ${TMP_LOCALE} mkdir -p ${TMP_LOCALE} if [ -f ${localedir}/locale-archive ]; then cp ${localedir}/locale-archive ${TMP_LOCALE}/ fi localedef --inputfile=${datadir}/i18n/locales/%s --charmap=%s --prefix=/tmp/locale %s mkdir -p ${localedir}/ mv ${TMP_LOCALE}/locale-archive ${localedir}/ rm -rf ${TMP_LOCALE} } # indentation removed on purpose locale_base_postrm() { #!/bin/sh rm -rf ${TMP_LOCALE} mkdir -p ${TMP_LOCALE} if [ -f ${localedir}/locale-archive ]; then cp ${localedir}/locale-archive ${TMP_LOCALE}/ fi localedef --delete-from-archive --inputfile=${datadir}/locales/%s --charmap=%s --prefix=/tmp/locale %s mv ${TMP_LOCALE}/locale-archive ${localedir}/ rm -rf ${TMP_LOCALE} } TMP_LOCALE="/tmp/locale${localedir}" LOCALETREESRC ?= "${PKGD}" do_prep_locale_tree() { treedir=${WORKDIR}/locale-tree rm -rf $treedir mkdir -p $treedir/${base_bindir} $treedir/${base_libdir} $treedir/${datadir} $treedir/${localedir} tar -cf - -C ${LOCALETREESRC}${datadir} -p i18n | tar -xf - -C $treedir/${datadir} # unzip to avoid parsing errors for i in $treedir/${datadir}/i18n/charmaps/*gz; do gunzip $i done tar -cf - -C ${LOCALETREESRC}${base_libdir} -p . | tar -xf - -C $treedir/${base_libdir} if [ -f ${STAGING_DIR_NATIVE}${prefix_native}/lib/libgcc_s.* ]; then tar -cf - -C ${STAGING_DIR_NATIVE}/${prefix_native}/${base_libdir} -p libgcc_s.* | tar -xf - -C $treedir/${base_libdir} fi install -m 0755 ${LOCALETREESRC}${bindir}/localedef $treedir/${base_bindir} } do_collect_bins_from_locale_tree() { treedir=${WORKDIR}/locale-tree parent=$(dirname ${localedir}) mkdir -p ${PKGD}/$parent tar -cf - -C $treedir/$parent -p $(basename ${localedir}) | tar -xf - -C ${PKGD}$parent } inherit qemu python package_do_split_gconvs () { import re if (d.getVar('PACKAGE_NO_GCONV', True) == '1'): bb.note("package requested not splitting gconvs") return if not d.getVar('PACKAGES', True): return mlprefix = d.getVar("MLPREFIX", True) or "" bpn = d.getVar('BPN', True) libdir = d.getVar('libdir', True) if not libdir: bb.error("libdir not defined") return datadir = d.getVar('datadir', True) if not datadir: bb.error("datadir not defined") return gconv_libdir = base_path_join(libdir, "gconv") charmap_dir = base_path_join(datadir, "i18n", "charmaps") locales_dir = base_path_join(datadir, "i18n", "locales") binary_locales_dir = d.getVar('localedir', True) def calc_gconv_deps(fn, pkg, file_regex, output_pattern, group): deps = [] f = open(fn, "rb") c_re = re.compile('^copy "(.*)"') i_re = re.compile('^include "(\w+)".*') for l in f.readlines(): m = c_re.match(l) or i_re.match(l) if m: dp = legitimize_package_name('%s%s-gconv-%s' % (mlprefix, bpn, m.group(1))) if not dp in deps: deps.append(dp) f.close() if deps != []: d.setVar('RDEPENDS_%s' % pkg, " ".join(deps)) if bpn != 'glibc': d.setVar('RPROVIDES_%s' % pkg, pkg.replace(bpn, 'glibc')) do_split_packages(d, gconv_libdir, file_regex='^(.*)\.so$', output_pattern=bpn+'-gconv-%s', \ description='gconv module for character set %s', hook=calc_gconv_deps, \ extra_depends=bpn+'-gconv') def calc_charmap_deps(fn, pkg, file_regex, output_pattern, group): deps = [] f = open(fn, "rb") c_re = re.compile('^copy "(.*)"') i_re = re.compile('^include "(\w+)".*') for l in f.readlines(): m = c_re.match(l) or i_re.match(l) if m: dp = legitimize_package_name('%s%s-charmap-%s' % (mlprefix, bpn, m.group(1))) if not dp in deps: deps.append(dp) f.close() if deps != []: d.setVar('RDEPENDS_%s' % pkg, " ".join(deps)) if bpn != 'glibc': d.setVar('RPROVIDES_%s' % pkg, pkg.replace(bpn, 'glibc')) do_split_packages(d, charmap_dir, file_regex='^(.*)\.gz$', output_pattern=bpn+'-charmap-%s', \ description='character map for %s encoding', hook=calc_charmap_deps, extra_depends='') def calc_locale_deps(fn, pkg, file_regex, output_pattern, group): deps = [] f = open(fn, "rb") c_re = re.compile('^copy "(.*)"') i_re = re.compile('^include "(\w+)".*') for l in f.readlines(): m = c_re.match(l) or i_re.match(l) if m: dp = legitimize_package_name(mlprefix+bpn+'-localedata-%s' % m.group(1)) if not dp in deps: deps.append(dp) f.close() if deps != []: d.setVar('RDEPENDS_%s' % pkg, " ".join(deps)) if bpn != 'glibc': d.setVar('RPROVIDES_%s' % pkg, pkg.replace(bpn, 'glibc')) do_split_packages(d, locales_dir, file_regex='(.*)', output_pattern=bpn+'-localedata-%s', \ description='locale definition for %s', hook=calc_locale_deps, extra_depends='') d.setVar('PACKAGES', d.getVar('PACKAGES') + ' ' + d.getVar('MLPREFIX') + bpn + '-gconv') use_bin = d.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", True) dot_re = re.compile("(.*)\.(.*)") # Read in supported locales and associated encodings supported = {} with open(base_path_join(d.getVar('WORKDIR', True), "SUPPORTED")) as f: for line in f.readlines(): try: locale, charset = line.rstrip().split() except ValueError: continue supported[locale] = charset # GLIBC_GENERATE_LOCALES var specifies which locales to be generated. empty or "all" means all locales to_generate = d.getVar('GLIBC_GENERATE_LOCALES', True) if not to_generate or to_generate == 'all': to_generate = supported.keys() else: to_generate = to_generate.split() for locale in to_generate: if locale not in supported: if '.' in locale: charset = locale.split('.')[1] else: charset = 'UTF-8' bb.warn("Unsupported locale '%s', assuming encoding '%s'" % (locale, charset)) supported[locale] = charset def output_locale_source(name, pkgname, locale, encoding): d.setVar('RDEPENDS_%s' % pkgname, 'localedef %s-localedata-%s %s-charmap-%s' % \ (mlprefix+bpn, legitimize_package_name(locale), mlprefix+bpn, legitimize_package_name(encoding))) d.setVar('pkg_postinst_%s' % pkgname, d.getVar('locale_base_postinst', True) \ % (locale, encoding, locale)) d.setVar('pkg_postrm_%s' % pkgname, d.getVar('locale_base_postrm', True) % \ (locale, encoding, locale)) def output_locale_binary_rdepends(name, pkgname, locale, encoding): m = re.match("(.*)\.(.*)", name) if m: libc_name = "%s.%s" % (m.group(1), m.group(2).lower()) else: libc_name = name d.setVar('RDEPENDS_%s' % pkgname, legitimize_package_name('%s-binary-localedata-%s' \ % (mlprefix+bpn, libc_name))) commands = {} def output_locale_binary(name, pkgname, locale, encoding): treedir = base_path_join(d.getVar("WORKDIR", True), "locale-tree") ldlibdir = base_path_join(treedir, d.getVar("base_libdir", True)) path = d.getVar("PATH", True) i18npath = base_path_join(treedir, datadir, "i18n") gconvpath = base_path_join(treedir, "iconvdata") outputpath = base_path_join(treedir, binary_locales_dir) use_cross_localedef = d.getVar("LOCALE_GENERATION_WITH_CROSS-LOCALEDEF", True) or "0" if use_cross_localedef == "1": target_arch = d.getVar('TARGET_ARCH', True) locale_arch_options = { \ "arm": " --uint32-align=4 --little-endian ", \ "armeb": " --uint32-align=4 --big-endian ", \ "aarch64": " --uint32-align=4 --little-endian ", \ "aarch64_be": " --uint32-align=4 --big-endian ", \ "sh4": " --uint32-align=4 --big-endian ", \ "powerpc": " --uint32-align=4 --big-endian ", \ "powerpc64": " --uint32-align=4 --big-endian ", \ "mips": " --uint32-align=4 --big-endian ", \ "mips64": " --uint32-align=4 --big-endian ", \ "mipsel": " --uint32-align=4 --little-endian ", \ "mips64el":" --uint32-align=4 --little-endian ", \ "i586": " --uint32-align=4 --little-endian ", \ "i686": " --uint32-align=4 --little-endian ", \ "x86_64": " --uint32-align=4 --little-endian " } if target_arch in locale_arch_options: localedef_opts = locale_arch_options[target_arch] else: bb.error("locale_arch_options not found for target_arch=" + target_arch) raise bb.build.FuncFailed("unknown arch:" + target_arch + " for locale_arch_options") localedef_opts += " --force --old-style --no-archive --prefix=%s \ --inputfile=%s/%s/i18n/locales/%s --charmap=%s %s/%s" \ % (treedir, treedir, datadir, locale, encoding, outputpath, name) cmd = "PATH=\"%s\" I18NPATH=\"%s\" GCONV_PATH=\"%s\" cross-localedef %s" % \ (path, i18npath, gconvpath, localedef_opts) else: # earlier slower qemu way qemu = qemu_target_binary(d) localedef_opts = "--force --old-style --no-archive --prefix=%s \ --inputfile=%s/i18n/locales/%s --charmap=%s %s" \ % (treedir, datadir, locale, encoding, name) qemu_options = d.getVar('QEMU_OPTIONS', True) cmd = "PSEUDO_RELOADED=YES PATH=\"%s\" I18NPATH=\"%s\" %s -L %s \ -E LD_LIBRARY_PATH=%s %s %s/bin/localedef %s" % \ (path, i18npath, qemu, treedir, ldlibdir, qemu_options, treedir, localedef_opts) commands["%s/%s" % (outputpath, name)] = cmd bb.note("generating locale %s (%s)" % (locale, encoding)) def output_locale(name, locale, encoding): pkgname = d.getVar('MLPREFIX') + 'locale-base-' + legitimize_package_name(name) d.setVar('ALLOW_EMPTY_%s' % pkgname, '1') d.setVar('PACKAGES', '%s %s' % (pkgname, d.getVar('PACKAGES', True))) rprovides = ' %svirtual-locale-%s' % (mlprefix, legitimize_package_name(name)) m = re.match("(.*)_(.*)", name) if m: rprovides += ' %svirtual-locale-%s' % (mlprefix, m.group(1)) d.setVar('RPROVIDES_%s' % pkgname, rprovides) if use_bin == "compile": output_locale_binary_rdepends(name, pkgname, locale, encoding) output_locale_binary(name, pkgname, locale, encoding) elif use_bin == "precompiled": output_locale_binary_rdepends(name, pkgname, locale, encoding) else: output_locale_source(name, pkgname, locale, encoding) if use_bin == "compile": bb.note("preparing tree for binary locale generation") bb.build.exec_func("do_prep_locale_tree", d) utf8_only = int(d.getVar('LOCALE_UTF8_ONLY', True) or 0) encodings = {} for locale in to_generate: charset = supported[locale] if utf8_only and charset != 'UTF-8': continue m = dot_re.match(locale) if m: base = m.group(1) else: base = locale # Precompiled locales are kept as is, obeying SUPPORTED, while # others are adjusted, ensuring that the non-suffixed locales # are utf-8, while the suffixed are not. if use_bin == "precompiled": output_locale(locale, base, charset) else: if charset == 'UTF-8': output_locale(base, base, charset) else: output_locale('%s.%s' % (base, charset), base, charset) if use_bin == "compile": makefile = base_path_join(d.getVar("WORKDIR", True), "locale-tree", "Makefile") m = open(makefile, "w") m.write("all: %s\n\n" % " ".join(commands.keys())) for cmd in commands: m.write(cmd + ":\n") m.write("\t" + commands[cmd] + "\n\n") m.close() d.setVar("B", os.path.dirname(makefile)) d.setVar("EXTRA_OEMAKE", "${PARALLEL_MAKE}") bb.note("Executing binary locale generation makefile") bb.build.exec_func("oe_runmake", d) bb.note("collecting binary locales from locale tree") bb.build.exec_func("do_collect_bins_from_locale_tree", d) do_split_packages(d, binary_locales_dir, file_regex='(.*)', \ output_pattern=bpn+'-binary-localedata-%s', \ description='binary locale definition for %s', extra_depends='', allow_dirs=True) elif use_bin == "precompiled": do_split_packages(d, binary_locales_dir, file_regex='(.*)', \ output_pattern=bpn+'-binary-localedata-%s', \ description='binary locale definition for %s', extra_depends='', allow_dirs=True) else: bb.note("generation of binary locales disabled. this may break i18n!") } # We want to do this indirection so that we can safely 'return' # from the called function even though we're prepending python populate_packages_prepend () { bb.build.exec_func('package_do_split_gconvs', d) }