diff options
Diffstat (limited to 'packages/eglibc/eglibc-package.bbclass')
| -rw-r--r-- | packages/eglibc/eglibc-package.bbclass | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/packages/eglibc/eglibc-package.bbclass b/packages/eglibc/eglibc-package.bbclass new file mode 100644 index 0000000000..2de24db859 --- /dev/null +++ b/packages/eglibc/eglibc-package.bbclass @@ -0,0 +1,334 @@ +# +# For now, we will skip building of a gcc package if it is a uclibc one +# and our build is not a uclibc one, and we skip a eglibc one if our build +# is a uclibc build. +# +# See the note in gcc/gcc_3.4.0.oe +# + +python __anonymous () { + import bb, re + uc_os = (re.match('.*uclibc*', bb.data.getVar('TARGET_OS', d, 1)) != None) + if uc_os: + raise bb.parse.SkipPackage("incompatible with target %s" % + bb.data.getVar('TARGET_OS', d, 1)) +} + + +# Binary locales are generated at build time if ENABLE_BINARY_LOCALE_GENERATION +# is set. The idea is to avoid running localedef on the target (at first boot) +# to decrease initial boot time and avoid localedef being killed by the OOM +# killer which used to effectively break i18n on machines with < 128MB RAM. + +# default to disabled until qemu works for everyone +ENABLE_BINARY_LOCALE_GENERATION ?= "0" + +# BINARY_LOCALE_ARCHES is a space separated list of regular expressions +BINARY_LOCALE_ARCHES ?= "arm.*" + +PACKAGES = "eglibc-dbg eglibc catchsegv sln nscd ldd localedef eglibc-utils eglibc-dev eglibc-doc eglibc-locale libsegfault eglibc-extra-nss eglibc-thread-db eglibc-pcprofile" +PACKAGES_DYNAMIC = "glibc-gconv-* glibc-charmap-* glibc-localedata-* glibc-binary-localedata-* eglibc-gconv-* eglibc-charmap-* eglibc-localedata-* eglibc-binary-localedata-* locale-base-*" + +RPROVIDES_eglibc = "glibc" +RPROVIDES_eglibc-utils = "glibc-utils" +RPROVIDES_eglibc-dev = "glibc-dev" +RPROVIDES_eglibc-doc = "glibc-doc" +RPROVIDES_eglibc-locale = "glibc-locale" +RPROVIDES_eglibc-extra-nss = "glibc-extra-nss" +RPROVIDES_eglibc-thread-db = "glibc-thread-db" +RPROVIDES_eglibc-pcprofile = "glibc-pcprofile" +RPROVIDES_eglibc-dbg = "glibc-dbg" + +libc_baselibs = "/lib/libc* /lib/libm* /lib/ld* /lib/libpthread* /lib/libresolv* /lib/librt* /lib/libutil* /lib/libnsl* /lib/libnss_files* /lib/libnss_compat* /lib/libnss_dns* /lib/libdl* /lib/libanl* /lib/libBrokenLocale*" + +FILES_${PN} = "${sysconfdir} ${libc_baselibs} /sbin/ldconfig ${libexecdir}/* ${datadir}/zoneinfo" +FILES_ldd = "${bindir}/ldd" +FILES_libsegfault = "/lib/libSegFault*" +FILES_eglibc-extra-nss = "/lib/libnss*" +FILES_sln = "/sbin/sln" +FILES_eglibc-dev_append = " ${libdir}/*.o ${bindir}/rpcgen" +FILES_nscd = "${sbindir}/nscd*" +FILES_eglibc-utils = "${bindir}/* ${sbindir}/*" +FILES_eglibc-gconv = "${libdir}/gconv/*" +FILES_${PN}-dbg += "${libexecdir}/*/.debug ${libdir}/gconv/.debug" +FILES_catchsegv = "${bindir}/catchsegv" +RDEPENDS_catchsegv = "libsegfault" +FILES_eglibc-pcprofile = "/lib/libpcprofile.so" +FILES_eglibc-thread-db = "/lib/libthread_db*" +FILES_localedef = "${bindir}/localedef" +RPROVIDES_eglibc-dev += "libc-dev" + +DESCRIPTION_sln = "eglibc: create symbolic links between files" +DESCRIPTION_nscd = "eglibc: name service cache daemon for passwd, group, and hosts" +DESCRIPTION_eglibc-extra-nss = "eglibc: nis, nisplus and hesiod search services" +DESCRIPTION_ldd = "eglibc: print shared library dependencies" +DESCRIPTION_localedef = "eglibc: compile locale definition files" +DESCRIPTION_eglibc-utils = "eglibc: misc utilities like iconf, local, gencat, tzselect, rpcinfo, ..." + +def get_eglibc_fpu_setting(bb, d): + if bb.data.getVar('TARGET_FPU', d, 1) in [ 'soft' ]: + return "--without-fp" + return "" + +EXTRA_OECONF += "${@get_eglibc_fpu_setting(bb, d)}" + +OVERRIDES_append = ":${TARGET_ARCH}-${TARGET_OS}" + +do_install() { + oe_runmake install_root=${D} 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 -f ${D}${includedir}/scsi/sg.h + rm -f ${D}${includedir}/scsi/scsi_ioctl.h + rm -f ${D}${includedir}/scsi/scsi.h +} + +TMP_LOCALE="/tmp/locale${libdir}/locale" + +locale_base_postinst() { +#!/bin/sh + +if [ "x$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} +} + +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 ${TMP_LOCALE} +} + +python __anonymous () { + enabled = bb.data.getVar("ENABLE_BINARY_LOCALE_GENERATION", d, 1) + + if enabled and int(enabled): + import re + + target_arch = bb.data.getVar("TARGET_ARCH", d, 1) + binary_arches = bb.data.getVar("BINARY_LOCALE_ARCHES", d, 1) or "" + + for regexp in binary_arches.split(" "): + r = re.compile(regexp) + + if r.match(target_arch): + depends = bb.data.getVar("DEPENDS", d, 1) + depends = "%s qemu-native" % depends + bb.data.setVar("DEPENDS", depends, d) + bb.data.setVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", "1", d) + break +} + +do_prep_locale_tree() { + treedir=${WORKDIR}/locale-tree + rm -rf $treedir + mkdir -p $treedir/bin $treedir/lib $treedir/${datadir} $treedir/${libdir}/locale + cp -pPR ${D}${datadir}/i18n $treedir/${datadir}/i18n + # unzip to avoid parsing errors + for i in $treedir/${datadir}/i18n/charmaps/*gz; do + gunzip $i + done + ls ${D}/lib/* | xargs -iBLAH cp -pPR BLAH $treedir/lib + if [ -f ${CROSS_DIR}/${TARGET_SYS}/lib/libgcc_s.* ]; then + cp -pPR ${CROSS_DIR}/${TARGET_SYS}/lib/libgcc_s.* $treedir/lib + fi + install -m 0755 ${D}${bindir}/localedef $treedir/bin +} + +do_collect_bins_from_locale_tree() { + treedir=${WORKDIR}/locale-tree + + mkdir -p ${D}${libdir} + cp -pPR $treedir/${libdir}/locale ${D}${libdir} +} + +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 + + 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") + + do_split_packages(d, gconv_libdir, file_regex='^(.*)\.so$', output_pattern='eglibc-gconv-%s', description='gconv module for character set %s', extra_depends='eglibc-gconv') + + do_split_packages(d, charmap_dir, file_regex='^(.*)\.gz$', output_pattern='eglibc-charmap-%s', description='character map for %s encoding', 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('eglibc-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) + bb.data.setVar('RPROVIDES_%s' % pkg, 'glibc-localedata-%s' % group, d) + + do_split_packages(d, locales_dir, file_regex='(.*)', output_pattern='eglibc-localedata-%s', description='locale definition for %s', hook=calc_locale_deps, extra_depends='') + bb.data.setVar('PACKAGES', bb.data.getVar('PACKAGES', d) + ' eglibc-gconv', d) + + 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) + + dot_re = re.compile("(.*)\.(.*)") + + # Collate the locales by base and encoding + encodings = {} + for l in supported: + l = l[:-1] + (locale, charset) = l.split(" ") + 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, locale, encoding): + pkgname = 'locale-base-' + legitimize_package_name(name) + + bb.data.setVar('RDEPENDS_%s' % pkgname, 'localedef eglibc-localedata-%s eglibc-charmap-%s' % (legitimize_package_name(locale), legitimize_package_name(encoding)), 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) + bb.data.setVar('PACKAGES', '%s %s' % (pkgname, bb.data.getVar('PACKAGES', d, 1)), d) + bb.data.setVar('ALLOW_EMPTY_%s' % pkgname, '1', 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(name, locale, encoding): + target_arch = bb.data.getVar("TARGET_ARCH", d, 1) + qemu = "qemu-%s -r 2.6.16" % target_arch + pkgname = 'locale-base-' + legitimize_package_name(name) + m = re.match("(.*)\.(.*)", name) + if m: + eglibc_name = "%s.%s" % (m.group(1), m.group(2).lower().replace("-","")) + else: + eglibc_name = name + bb.data.setVar('RDEPENDS_%s' % pkgname, legitimize_package_name('eglibc-binary-localedata-%s' % eglibc_name), d) + bb.data.setVar('RPROVIDES_%s' % pkgname, 'glibc-binary-localedata-%s' % eglibc_name, 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) + bb.data.setVar('ALLOW_EMPTY_%s' % pkgname, '1', d) + bb.data.setVar('PACKAGES', '%s %s' % (pkgname, bb.data.getVar('PACKAGES', d, 1)), d) + + treedir = base_path_join(bb.data.getVar("WORKDIR", d, 1), "locale-tree") + path = bb.data.getVar("PATH", d, 1) + i18npath = base_path_join(treedir, datadir, "i18n") + + localedef_opts = "--force --old-style --no-archive --prefix=%s --inputfile=%s/i18n/locales/%s --charmap=%s %s" % (treedir, datadir, locale, encoding, name) + cmd = "PATH=\"%s\" I18NPATH=\"%s\" %s -L %s %s/bin/localedef %s" % (path, i18npath, qemu, treedir, treedir, localedef_opts) + bb.note("generating locale %s (%s)" % (locale, encoding)) + if os.system(cmd): + raise bb.build.FuncFailed("localedef returned an error (command was %s)." % cmd) + + def output_locale(name, locale, encoding): + use_bin = bb.data.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", d, 1) + if use_bin: + output_locale_binary(name, locale, encoding) + else: + output_locale_source(name, locale, encoding) + + use_bin = bb.data.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", d, 1) + if use_bin: + 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 != []: + bb.note("the following locales are supported only in legacy encodings:") + bb.note(" " + " ".join(non_utf8)) + + use_bin = bb.data.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", d, 1) + if use_bin: + 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='eglibc-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): + bb.data.setVar('PKG_eglibc', 'libc6', d) + bb.data.setVar('PKG_eglibc-dev', 'libc6-dev', d) + bb.build.exec_func('package_do_split_gconvs', d) +} |