diff options
author | Khem Raj <raj.khem@gmail.com> | 2010-12-13 13:48:16 -0800 |
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committer | Khem Raj <raj.khem@gmail.com> | 2010-12-14 12:09:08 -0800 |
commit | 4e6b1bfe289ad346cbd84926a43ad0f93760930d (patch) | |
tree | 6aca4f22c736339a0238a25ccfe25608d5ecf475 /classes/libc-package.bbclass | |
parent | c63e599a33bbb8fb389b603309dbdcc0915b13b0 (diff) | |
download | openembedded-4e6b1bfe289ad346cbd84926a43ad0f93760930d.tar.gz |
eglibc/glibc: Use/add cross-localedef to generate locales
* Add recipe for cross-localedef-native
* Consolidate eglibc/glibc to share common contructs in bbclass
* Move common code in eglibc to eglibc.inc
* By default use cross-locaedef to generate locales now instead of qemu
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Martin Jansa <Martin.Jansa@gmail.com>
Diffstat (limited to 'classes/libc-package.bbclass')
-rw-r--r-- | classes/libc-package.bbclass | 400 |
1 files changed, 400 insertions, 0 deletions
diff --git a/classes/libc-package.bbclass b/classes/libc-package.bbclass new file mode 100644 index 0000000000..72f468358b --- /dev/null +++ b/classes/libc-package.bbclass @@ -0,0 +1,400 @@ +# +# 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 = bb.data.getVar("ENABLE_BINARY_LOCALE_GENERATION", d, 1) + + if enabled and int(enabled): + import re + + target_arch = bb.data.getVar("TARGET_ARCH", d, 1) + binary_arches = bb.data.getVar("BINARY_LOCALE_ARCHES", d, 1) or "" + use_cross_localedef = bb.data.getVar("LOCALE_GENERATION_WITH_CROSS-LOCALEDEF", d, 1) or "" + + for regexp in binary_arches.split(" "): + r = re.compile(regexp) + + if r.match(target_arch): + depends = bb.data.getVar("DEPENDS", d, 1) + if use_cross_localedef == "1" : + depends = "%s cross-localedef-native" % depends + else: + depends = "%s qemu-native" % depends + bb.data.setVar("DEPENDS", depends, d) + bb.data.setVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", "compile", d) + break +} + +def get_libc_fpu_setting(bb, d): + if bb.data.getVar('TARGET_FPU', d, 1) in [ 'soft' ]: + return "--without-fp" + return "" + +OVERRIDES_append = ":${TARGET_ARCH}-${TARGET_OS}" + +do_configure_prepend() { + sed -e "s#@BASH@#/bin/sh#" -i ${S}/elf/ldd.bash.in +} + + + +# indentation removed on purpose +locale_base_postinst() { +#!/bin/sh + +if [ "x$D" != "x" ]; then + exit 1 +fi + +rm -rf ${TMP_LOCALE} +mkdir -p ${TMP_LOCALE} +if [ -f ${libdir}/locale/locale-archive ]; then + cp ${libdir}/locale/locale-archive ${TMP_LOCALE}/ +fi +localedef --inputfile=${datadir}/i18n/locales/%s --charmap=%s --prefix=/tmp/locale %s +mkdir -p ${libdir}/locale/ +mv ${TMP_LOCALE}/locale-archive ${libdir}/locale/ +rm -rf ${TMP_LOCALE} +} + +# indentation removed on purpose +locale_base_postrm() { +#!/bin/sh + +rm -rf ${TMP_LOCALE} +mkdir -p ${TMP_LOCALE} +if [ -f ${libdir}/locale/locale-archive ]; then + cp ${libdir}/locale/locale-archive ${TMP_LOCALE}/ +fi +localedef --delete-from-archive --inputfile=${datadir}/locales/%s --charmap=%s --prefix=/tmp/locale %s +mv ${TMP_LOCALE}/locale-archive ${libdir}/locale/ +rm -rf ${TMP_LOCALE} +} + +do_install() { + oe_runmake install_root=${D} \ + libdir='${libdir}' slibdir='${base_libdir}' \ + localedir='${libdir}/locale' \ + install + for r in ${rpcsvc}; do + h=`echo $r|sed -e's,\.x$,.h,'` + install -m 0644 ${S}/sunrpc/rpcsvc/$h ${D}/${includedir}/rpcsvc/ + done + install -m 0644 ${WORKDIR}/etc/ld.so.conf ${D}/${sysconfdir}/ + install -d ${D}${libdir}/locale + make -f ${WORKDIR}/generate-supported.mk IN="${S}/localedata/SUPPORTED" OUT="${WORKDIR}/SUPPORTED" + # get rid of some broken files... + for i in ${GLIBC_BROKEN_LOCALES}; do + grep -v $i ${WORKDIR}/SUPPORTED > ${WORKDIR}/SUPPORTED.tmp + mv ${WORKDIR}/SUPPORTED.tmp ${WORKDIR}/SUPPORTED + done + rm -f ${D}/etc/rpc + rm -rf ${D}${datadir}/zoneinfo + rm -rf ${D}${libexecdir}/getconf + install -d ${D}${sysconfdir}/init.d + install -m 0644 ${S}/nscd/nscd.conf ${D}${sysconfdir}/ + install ${S}/nscd/nscd.init ${D}${sysconfdir}/init.d/nscd +} + +TMP_LOCALE="/tmp/locale${libdir}/locale" + +do_prep_locale_tree() { + treedir=${WORKDIR}/locale-tree + rm -rf $treedir + mkdir -p $treedir/bin $treedir/lib $treedir/${datadir} $treedir/${libdir}/locale + cp -pPR ${PKGD}${datadir}/i18n $treedir/${datadir}/i18n + # unzip to avoid parsing errors + for i in $treedir/${datadir}/i18n/charmaps/*gz; do + gunzip $i + done + cp -pPR ${PKGD}${base_libdir}/* $treedir/lib + if [ -f ${STAGING_DIR_NATIVE}${prefix_native}/lib/libgcc_s.* ]; then + cp -pPR ${STAGING_DIR_NATIVE}/${prefix_native}/lib/libgcc_s.* $treedir/lib + fi + install -m 0755 ${PKGD}${bindir}/localedef $treedir/bin +} + +do_collect_bins_from_locale_tree() { + treedir=${WORKDIR}/locale-tree + + mkdir -p ${PKGD}${libdir} + cp -pPR $treedir/${libdir}/locale ${PKGD}${libdir} +} + +inherit qemu + +python package_do_split_gconvs () { + import os, re + if (bb.data.getVar('PACKAGE_NO_GCONV', d, 1) == '1'): + bb.note("package requested not splitting gconvs") + return + + if not bb.data.getVar('PACKAGES', d, 1): + return + + bpn = bb.data.getVar('BPN', d, 1) + libdir = bb.data.getVar('libdir', d, 1) + if not libdir: + bb.error("libdir not defined") + return + datadir = bb.data.getVar('datadir', d, 1) + 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 = base_path_join(libdir, "locale") + + def calc_gconv_deps(fn, pkg, file_regex, output_pattern, group): + deps = [] + f = open(fn, "r") + 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-gconv-%s' % (bpn, m.group(1))) + if not dp in deps: + deps.append(dp) + f.close() + if deps != []: + bb.data.setVar('RDEPENDS_%s' % pkg, " ".join(deps), d) + if bpn != 'glibc': + bb.data.setVar('RPROVIDES_%s' % pkg, pkg.replace(bpn, 'glibc'), d) + + do_split_packages(d, gconv_libdir, file_regex='^(.*)\.so$', output_pattern=bpn+'-gconv-%s', \ + description='gconv module for character set %s', hook=calc_gconv_deps, \ + extra_depends=bpn+'-gconv') + + def calc_charmap_deps(fn, pkg, file_regex, output_pattern, group): + deps = [] + f = open(fn, "r") + c_re = re.compile('^copy "(.*)"') + i_re = re.compile('^include "(\w+)".*') + for l in f.readlines(): + m = c_re.match(l) or i_re.match(l) + if m: + dp = legitimize_package_name('%s-charmap-%s' % (bpn, m.group(1))) + if not dp in deps: + deps.append(dp) + f.close() + if deps != []: + bb.data.setVar('RDEPENDS_%s' % pkg, " ".join(deps), d) + if bpn != 'glibc': + bb.data.setVar('RPROVIDES_%s' % pkg, pkg.replace(bpn, 'glibc'), d) + + do_split_packages(d, charmap_dir, file_regex='^(.*)\.gz$', 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, "r") + 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(bpn+'-localedata-%s' % m.group(1)) + if not dp in deps: + deps.append(dp) + f.close() + if deps != []: + bb.data.setVar('RDEPENDS_%s' % pkg, " ".join(deps), d) + if bpn != 'glibc': + bb.data.setVar('RPROVIDES_%s' % pkg, pkg.replace(bpn, 'glibc'), d) + + do_split_packages(d, locales_dir, file_regex='(.*)', output_pattern=bpn+'-localedata-%s', \ + description='locale definition for %s', hook=calc_locale_deps, extra_depends='') + bb.data.setVar('PACKAGES', bb.data.getVar('PACKAGES', d) + ' ' + bpn + '-gconv', d) + + use_bin = bb.data.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", d, 1) + + dot_re = re.compile("(.*)\.(.*)") + +#GLIBC_GENERATE_LOCALES var specifies which locales to be supported, empty or "all" means all locales + if use_bin != "precompiled": + supported = bb.data.getVar('GLIBC_GENERATE_LOCALES', d, 1) + if not supported or supported == "all": + f = open(base_path_join(bb.data.getVar('WORKDIR', d, 1), "SUPPORTED"), "r") + supported = f.readlines() + f.close() + else: + supported = supported.split() + supported = map(lambda s:s.replace(".", " ") + "\n", supported) + else: + supported = [] + full_bin_path = bb.data.getVar('PKGD', d, True) + binary_locales_dir + for dir in os.listdir(full_bin_path): + dbase = dir.split(".") + d2 = " " + if len(dbase) > 1: + d2 = "." + dbase[1].upper() + " " + supported.append(dbase[0] + d2) + + # Collate the locales by base and encoding + utf8_only = int(bb.data.getVar('LOCALE_UTF8_ONLY', d, 1) or 0) + encodings = {} + for l in supported: + l = l[:-1] + (locale, charset) = l.split(" ") + if utf8_only and charset != 'UTF-8': + continue + m = dot_re.match(locale) + if m: + locale = m.group(1) + if not encodings.has_key(locale): + encodings[locale] = [] + encodings[locale].append(charset) + + def output_locale_source(name, pkgname, locale, encoding): + bb.data.setVar('RDEPENDS_%s' % pkgname, 'localedef %s-localedata-%s %s-charmap-%s' % \ + (bpn, legitimize_package_name(locale), bpn, legitimize_package_name(encoding)), d) + bb.data.setVar('pkg_postinst_%s' % pkgname, bb.data.getVar('locale_base_postinst', d, 1) \ + % (locale, encoding, locale), d) + bb.data.setVar('pkg_postrm_%s' % pkgname, bb.data.getVar('locale_base_postrm', d, 1) % \ + (locale, encoding, locale), d) + + 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().replace("-","")) + else: + libc_name = name + bb.data.setVar('RDEPENDS_%s' % pkgname, legitimize_package_name('%s-binary-localedata-%s' \ + % (bpn, libc_name)), d) + rprovides = (bb.data.getVar('RPROVIDES_%s' % pkgname, d, True) or "").split() + rprovides.append(legitimize_package_name('%s-binary-localedata-%s' % (bpn, libc_name))) + bb.data.setVar('RPROVIDES_%s' % pkgname, " ".join(rprovides), d) + + def output_locale_binary(name, pkgname, locale, encoding): + treedir = base_path_join(bb.data.getVar("WORKDIR", d, 1), "locale-tree") + ldlibdir = "%s/lib" % treedir + path = bb.data.getVar("PATH", d, 1) + i18npath = base_path_join(treedir, datadir, "i18n") + gconvpath = base_path_join(treedir, "iconvdata") + + use_cross_localedef = bb.data.getVar("LOCALE_GENERATION_WITH_CROSS-LOCALEDEF", d, 1) or "0" + if use_cross_localedef == "1": + target_arch = bb.data.getVar('TARGET_ARCH', d, True) + locale_arch_options = { \ + "arm": " --uint32-align=4 --little-endian ", \ + "powerpc": " --uint32-align=4 --big-endian ", \ + "mips": " --uint32-align=4 --big-endian ", \ + "mipsel": " --uint32-align=4 --little-endian ", \ + "i586": " --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/usr/lib/locale/%s" \ + % (treedir, treedir, datadir, locale, encoding, treedir, 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 = bb.data.getVar("QEMU_OPTIONS_%s" % bb.data.getVar('PACKAGE_ARCH', d, 1), d, 1) + if not qemu_options: + qemu_options = bb.data.getVar('QEMU_OPTIONS', d, 1) + + 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) + + bb.note("generating locale %s (%s)" % (locale, encoding)) + import subprocess + process = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + if process.wait() != 0: + bb.note("cmd:") + bb.note(cmd) + bb.note("stdout:") + bb.note(process.stdout.read()) + bb.note("stderr:") + bb.note(process.stderr.read()) + raise bb.build.FuncFailed("localedef returned an error") + + def output_locale(name, locale, encoding): + pkgname = 'locale-base-' + legitimize_package_name(name) + bb.data.setVar('ALLOW_EMPTY_%s' % pkgname, '1', d) + bb.data.setVar('PACKAGES', '%s %s' % (pkgname, bb.data.getVar('PACKAGES', d, 1)), d) + rprovides = ' virtual-locale-%s' % legitimize_package_name(name) + m = re.match("(.*)_(.*)", name) + if m: + rprovides += ' virtual-locale-%s' % m.group(1) + bb.data.setVar('RPROVIDES_%s' % pkgname, rprovides, d) + + 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) + + # Reshuffle names so that UTF-8 is preferred over other encodings + non_utf8 = [] + for l in encodings.keys(): + if len(encodings[l]) == 1: + output_locale(l, l, encodings[l][0]) + if encodings[l][0] != "UTF-8": + non_utf8.append(l) + else: + if "UTF-8" in encodings[l]: + output_locale(l, l, "UTF-8") + encodings[l].remove("UTF-8") + else: + non_utf8.append(l) + for e in encodings[l]: + output_locale('%s.%s' % (l, e), l, e) + + if non_utf8 != [] and use_bin != "precompiled": + bb.note("the following locales are supported only in legacy encodings:") + bb.note(" " + " ".join(non_utf8)) + + if use_bin == "compile": + 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 () { + if bb.data.getVar('DEBIAN_NAMES', d, 1): + bpn = bb.data.getVar('BPN', d, 1) + bb.data.setVar('PKG_'+bpn, 'libc6', d) + bb.data.setVar('PKG_'+bpn+'-dev', 'libc6-dev', d) + bb.build.exec_func('package_do_split_gconvs', d) +} |