| # |
| # Copyright OpenEmbedded Contributors |
| # |
| # SPDX-License-Identifier: MIT |
| # |
| |
| # |
| # 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" |
| |
| GLIBC_SPLIT_LC_PACKAGES ?= "0" |
| |
| python __anonymous () { |
| enabled = d.getVar("ENABLE_BINARY_LOCALE_GENERATION") |
| |
| pn = d.getVar("PN") |
| if pn.endswith("-initial"): |
| enabled = False |
| |
| if enabled and int(enabled): |
| import re |
| |
| target_arch = d.getVar("TARGET_ARCH") |
| binary_arches = d.getVar("BINARY_LOCALE_ARCHES") or "" |
| use_cross_localedef = d.getVar("LOCALE_GENERATION_WITH_CROSS-LOCALEDEF") or "" |
| |
| for regexp in binary_arches.split(" "): |
| r = re.compile(regexp) |
| |
| if r.match(target_arch): |
| depends = d.getVar("DEPENDS") |
| 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 |
| PACKAGE_NO_GCONV ?= "0" |
| |
| OVERRIDES:append = ":${TARGET_ARCH}-${TARGET_OS}" |
| |
| locale_base_postinst_ontarget() { |
| localedef --inputfile=${datadir}/i18n/locales/%s --charmap=%s %s |
| } |
| |
| locale_base_postrm() { |
| #!/bin/sh |
| localedef --delete-from-archive --inputfile=${datadir}/locales/%s --charmap=%s %s |
| } |
| |
| 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 |
| # The extract pattern "./l*.so*" is carefully selected so that it will |
| # match ld*.so and lib*.so*, but not any files in the gconv directory |
| # (if it exists). This makes sure we only unpack the files we need. |
| # This is important in case usrmerge is set in DISTRO_FEATURES, which |
| # means ${base_libdir} == ${libdir}. |
| tar -cf - -C ${LOCALETREESRC}${base_libdir} -p . | tar -xf - -C $treedir/${base_libdir} --wildcards './l*.so*' |
| if [ -f ${STAGING_LIBDIR_NATIVE}/libgcc_s.* ]; then |
| tar -cf - -C ${STAGING_LIBDIR_NATIVE} -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 |
| |
| # Finalize tree by chaning all duplicate files into hard links |
| cross-localedef-hardlink -c -v ${WORKDIR}/locale-tree |
| } |
| |
| inherit qemu |
| |
| python package_do_split_gconvs () { |
| import re |
| if (d.getVar('PACKAGE_NO_GCONV') == '1'): |
| bb.note("package requested not splitting gconvs") |
| return |
| |
| if not d.getVar('PACKAGES'): |
| return |
| |
| mlprefix = d.getVar("MLPREFIX") or "" |
| |
| bpn = d.getVar('BPN') |
| libdir = d.getVar('libdir') |
| if not libdir: |
| bb.error("libdir not defined") |
| return |
| datadir = d.getVar('datadir') |
| if not datadir: |
| bb.error("datadir not defined") |
| return |
| |
| gconv_libdir = oe.path.join(libdir, "gconv") |
| charmap_dir = oe.path.join(datadir, "i18n", "charmaps") |
| locales_dir = oe.path.join(datadir, "i18n", "locales") |
| binary_locales_dir = d.getVar('localedir') |
| |
| def calc_gconv_deps(fn, pkg, file_regex, output_pattern, group): |
| deps = [] |
| f = open(fn, "rb") |
| c_re = re.compile(r'^copy "(.*)"') |
| i_re = re.compile(r'^include "(\w+)".*') |
| for l in f.readlines(): |
| l = l.decode("latin-1") |
| m = c_re.match(l) or i_re.match(l) |
| if m: |
| dp = legitimize_package_name('%s%s-gconv-%s' % (mlprefix, bpn, m.group(1))) |
| if not dp in deps: |
| deps.append(dp) |
| f.close() |
| if deps != []: |
| d.setVar('RDEPENDS:%s' % pkg, " ".join(deps)) |
| if bpn != 'glibc': |
| d.setVar('RPROVIDES:%s' % pkg, pkg.replace(bpn, 'glibc')) |
| |
| do_split_packages(d, gconv_libdir, file_regex=r'^(.*)\.so$', 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(r'^copy "(.*)"') |
| i_re = re.compile(r'^include "(\w+)".*') |
| for l in f.readlines(): |
| l = l.decode("latin-1") |
| 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=r'^(.*)\.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(r'^copy "(.*)"') |
| i_re = re.compile(r'^include "(\w+)".*') |
| for l in f.readlines(): |
| l = l.decode("latin-1") |
| 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=r'(.*)', output_pattern=bpn+'-localedata-%s', \ |
| description='locale definition for %s', hook=calc_locale_deps, extra_depends='') |
| d.setVar('PACKAGES', d.getVar('PACKAGES', False) + ' ' + d.getVar('MLPREFIX', False) + bpn + '-gconv') |
| |
| use_bin = d.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE") |
| |
| dot_re = re.compile(r"(.*)\.(.*)") |
| |
| # Read in supported locales and associated encodings |
| supported = {} |
| with open(oe.path.join(d.getVar('WORKDIR'), "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') |
| if not to_generate or to_generate == 'all': |
| to_generate = sorted(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, '%slocaledef %s-localedata-%s %s-charmap-%s' % \ |
| (mlprefix, mlprefix+bpn, legitimize_package_name(locale), mlprefix+bpn, legitimize_package_name(encoding))) |
| d.setVar('pkg_postinst_ontarget:%s' % pkgname, d.getVar('locale_base_postinst_ontarget') \ |
| % (locale, encoding, locale)) |
| d.setVar('pkg_postrm:%s' % pkgname, d.getVar('locale_base_postrm') % \ |
| (locale, encoding, locale)) |
| |
| def output_locale_binary_rdepends(name, pkgname, locale, encoding): |
| dep = legitimize_package_name('%s-binary-localedata-%s' % (bpn, name)) |
| lcsplit = d.getVar('GLIBC_SPLIT_LC_PACKAGES') |
| if lcsplit and int(lcsplit): |
| d.appendVar('PACKAGES', ' ' + dep) |
| d.setVar('ALLOW_EMPTY:%s' % dep, '1') |
| d.setVar('RDEPENDS:%s' % pkgname, mlprefix + dep) |
| |
| commands = {} |
| |
| def output_locale_binary(name, pkgname, locale, encoding): |
| treedir = oe.path.join(d.getVar("WORKDIR"), "locale-tree") |
| ldlibdir = oe.path.join(treedir, d.getVar("base_libdir")) |
| path = d.getVar("PATH") |
| i18npath = oe.path.join(treedir, datadir, "i18n") |
| gconvpath = oe.path.join(treedir, "iconvdata") |
| outputpath = oe.path.join(treedir, binary_locales_dir) |
| |
| use_cross_localedef = d.getVar("LOCALE_GENERATION_WITH_CROSS-LOCALEDEF") or "0" |
| if use_cross_localedef == "1": |
| target_arch = d.getVar('TARGET_ARCH') |
| locale_arch_options = { \ |
| "arc": " --uint32-align=4 --little-endian ", \ |
| "arceb": " --uint32-align=4 --big-endian ", \ |
| "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 ", \ |
| "powerpc64le": " --uint32-align=4 --little-endian ", \ |
| "mips": " --uint32-align=4 --big-endian ", \ |
| "mipsisa32r6": " --uint32-align=4 --big-endian ", \ |
| "mips64": " --uint32-align=4 --big-endian ", \ |
| "mipsisa64r6": " --uint32-align=4 --big-endian ", \ |
| "mipsel": " --uint32-align=4 --little-endian ", \ |
| "mipsisa32r6el": " --uint32-align=4 --little-endian ", \ |
| "mips64el":" --uint32-align=4 --little-endian ", \ |
| "mipsisa64r6el":" --uint32-align=4 --little-endian ", \ |
| "riscv64": " --uint32-align=4 --little-endian ", \ |
| "riscv32": " --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) |
| bb.fatal("unknown arch:" + target_arch + " for locale_arch_options") |
| |
| localedef_opts += " --force --no-hard-links --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 --no-hard-links --no-archive --prefix=%s \ |
| --inputfile=%s/i18n/locales/%s --charmap=%s %s" \ |
| % (treedir, datadir, locale, encoding, name) |
| |
| qemu_options = d.getVar('QEMU_OPTIONS') |
| |
| cmd = "PSEUDO_RELOADED=YES PATH=\"%s\" I18NPATH=\"%s\" %s -L %s \ |
| -E LD_LIBRARY_PATH=%s %s %s${base_bindir}/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', False) + 'locale-base-' + legitimize_package_name(name) |
| d.setVar('ALLOW_EMPTY:%s' % pkgname, '1') |
| d.setVar('PACKAGES', '%s %s' % (pkgname, d.getVar('PACKAGES'))) |
| rprovides = ' %svirtual-locale-%s' % (mlprefix, legitimize_package_name(name)) |
| m = re.match(r"(.*)_(.*)", 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') or 0) |
| utf8_is_default = int(d.getVar('LOCALE_UTF8_IS_DEFAULT') 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 |
| |
| # Non-precompiled locales may be renamed so that the default |
| # (non-suffixed) encoding is always UTF-8, i.e., instead of en_US and |
| # en_US.UTF-8, we have en_US and en_US.ISO-8859-1. This implicitly |
| # contradicts SUPPORTED. |
| if use_bin == "precompiled" or not utf8_is_default: |
| output_locale(locale, base, charset) |
| else: |
| if charset == 'UTF-8': |
| output_locale(base, base, charset) |
| else: |
| output_locale('%s.%s' % (base, charset), base, charset) |
| |
| def metapkg_hook(file, pkg, pattern, format, basename): |
| name = basename.split('/', 1)[0] |
| metapkg = legitimize_package_name('%s-binary-localedata-%s' % (mlprefix+bpn, name)) |
| d.appendVar('RDEPENDS:%s' % metapkg, ' ' + pkg) |
| |
| if use_bin == "compile": |
| makefile = oe.path.join(d.getVar("WORKDIR"), "locale-tree", "Makefile") |
| with open(makefile, "w") as m: |
| m.write("all: %s\n\n" % " ".join(commands.keys())) |
| total = len(commands) |
| for i, (maketarget, makerecipe) in enumerate(commands.items()): |
| m.write(maketarget + ":\n") |
| m.write("\t@echo 'Progress %d/%d'\n" % (i, total)) |
| m.write("\t" + makerecipe + "\n\n") |
| d.setVar("EXTRA_OEMAKE", "-C %s ${PARALLEL_MAKE}" % (os.path.dirname(makefile))) |
| d.setVarFlag("oe_runmake", "progress", r"outof:Progress\s(\d+)/(\d+)") |
| 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) |
| |
| if use_bin in ('compile', 'precompiled'): |
| lcsplit = d.getVar('GLIBC_SPLIT_LC_PACKAGES') |
| if lcsplit and int(lcsplit): |
| do_split_packages(d, binary_locales_dir, file_regex=r'^(.*/LC_\w+)', \ |
| output_pattern=bpn+'-binary-localedata-%s', \ |
| description='binary locale definition for %s', recursive=True, |
| hook=metapkg_hook, extra_depends='', allow_dirs=True, match_path=True) |
| else: |
| do_split_packages(d, binary_locales_dir, file_regex=r'(.*)', \ |
| 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) |
| } |