381 lines
13 KiB
Plaintext
381 lines
13 KiB
Plaintext
#
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# This class knows how to package up [e]glibc. Its shared since prebuild binary toolchains
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# may need packaging and its pointless to duplicate this code.
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#
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# Caller should set GLIBC_INTERNAL_USE_BINARY_LOCALE to one of:
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# "compile" - Use QEMU to generate the binary locale files
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# "precompiled" - The binary locale files are pregenerated and already present
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# "ondevice" - The device will build the locale files upon first boot through the postinst
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GLIBC_INTERNAL_USE_BINARY_LOCALE ?= "ondevice"
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python __anonymous () {
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enabled = d.getVar("ENABLE_BINARY_LOCALE_GENERATION", 1)
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pn = d.getVar("PN", True)
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if pn.endswith("-initial"):
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enabled = False
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if enabled and int(enabled):
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import re
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target_arch = d.getVar("TARGET_ARCH", 1)
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binary_arches = d.getVar("BINARY_LOCALE_ARCHES", 1) or ""
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use_cross_localedef = d.getVar("LOCALE_GENERATION_WITH_CROSS-LOCALEDEF", 1) or ""
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for regexp in binary_arches.split(" "):
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r = re.compile(regexp)
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if r.match(target_arch):
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depends = d.getVar("DEPENDS", 1)
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if use_cross_localedef == "1" :
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depends = "%s cross-localedef-native" % depends
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else:
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depends = "%s qemu-native" % depends
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d.setVar("DEPENDS", depends)
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d.setVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", "compile")
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break
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}
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OVERRIDES_append = ":${TARGET_ARCH}-${TARGET_OS}"
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do_configure_prepend() {
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sed -e "s#@BASH@#/bin/sh#" -i ${S}/elf/ldd.bash.in
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}
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# indentation removed on purpose
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locale_base_postinst() {
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#!/bin/sh
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if [ "x$D" != "x" ]; then
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exit 1
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fi
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rm -rf ${TMP_LOCALE}
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mkdir -p ${TMP_LOCALE}
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if [ -f ${libdir}/locale/locale-archive ]; then
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cp ${libdir}/locale/locale-archive ${TMP_LOCALE}/
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fi
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localedef --inputfile=${datadir}/i18n/locales/%s --charmap=%s --prefix=/tmp/locale %s
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mkdir -p ${libdir}/locale/
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mv ${TMP_LOCALE}/locale-archive ${libdir}/locale/
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rm -rf ${TMP_LOCALE}
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}
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# indentation removed on purpose
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locale_base_postrm() {
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#!/bin/sh
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rm -rf ${TMP_LOCALE}
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mkdir -p ${TMP_LOCALE}
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if [ -f ${libdir}/locale/locale-archive ]; then
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cp ${libdir}/locale/locale-archive ${TMP_LOCALE}/
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fi
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localedef --delete-from-archive --inputfile=${datadir}/locales/%s --charmap=%s --prefix=/tmp/locale %s
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mv ${TMP_LOCALE}/locale-archive ${libdir}/locale/
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rm -rf ${TMP_LOCALE}
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}
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TMP_LOCALE="/tmp/locale${libdir}/locale"
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LOCALETREESRC ?= "{PKGD}"
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do_prep_locale_tree() {
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treedir=${WORKDIR}/locale-tree
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rm -rf $treedir
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mkdir -p $treedir/${base_bindir} $treedir/${base_libdir} $treedir/${datadir} $treedir/${libdir}/locale
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tar -cf - -C ${LOCALETREESRC}${datadir} -ps i18n | tar -xf - -C $treedir/${datadir}
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# unzip to avoid parsing errors
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for i in $treedir/${datadir}/i18n/charmaps/*gz; do
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gunzip $i
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done
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tar -cf - -C ${LOCALETREESRC}${base_libdir} -ps . | tar -xf - -C $treedir/${base_libdir}
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if [ -f ${STAGING_DIR_NATIVE}${prefix_native}/lib/libgcc_s.* ]; then
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tar -cf - -C ${STAGING_DIR_NATIVE}/${prefix_native}/${base_libdir} -ps libgcc_s.* | tar -xf - -C $treedir/${base_libdir}
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fi
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install -m 0755 ${LOCALETREESRC}${bindir}/localedef $treedir/${base_bindir}
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}
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do_collect_bins_from_locale_tree() {
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treedir=${WORKDIR}/locale-tree
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mkdir -p ${PKGD}${libdir}
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tar -cf - -C $treedir/${libdir} -ps locale | tar -xf - -C ${PKGD}${libdir}
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}
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inherit qemu
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python package_do_split_gconvs () {
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import os, re
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if (d.getVar('PACKAGE_NO_GCONV', 1) == '1'):
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bb.note("package requested not splitting gconvs")
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return
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if not d.getVar('PACKAGES', 1):
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return
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bpn = d.getVar('BPN', 1)
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libdir = d.getVar('libdir', 1)
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if not libdir:
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bb.error("libdir not defined")
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return
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datadir = d.getVar('datadir', 1)
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if not datadir:
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bb.error("datadir not defined")
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return
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gconv_libdir = base_path_join(libdir, "gconv")
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charmap_dir = base_path_join(datadir, "i18n", "charmaps")
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locales_dir = base_path_join(datadir, "i18n", "locales")
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binary_locales_dir = base_path_join(libdir, "locale")
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def calc_gconv_deps(fn, pkg, file_regex, output_pattern, group):
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deps = []
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f = open(fn, "r")
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c_re = re.compile('^copy "(.*)"')
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i_re = re.compile('^include "(\w+)".*')
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for l in f.readlines():
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m = c_re.match(l) or i_re.match(l)
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if m:
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dp = legitimize_package_name('%s-gconv-%s' % (bpn, m.group(1)))
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if not dp in deps:
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deps.append(dp)
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f.close()
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if deps != []:
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bb.data.setVar('RDEPENDS_%s' % pkg, " ".join(deps), d)
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if bpn != 'glibc':
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bb.data.setVar('RPROVIDES_%s' % pkg, pkg.replace(bpn, 'glibc'), d)
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do_split_packages(d, gconv_libdir, file_regex='^(.*)\.so$', output_pattern=bpn+'-gconv-%s', \
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description='gconv module for character set %s', hook=calc_gconv_deps, \
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extra_depends=bpn+'-gconv')
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def calc_charmap_deps(fn, pkg, file_regex, output_pattern, group):
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deps = []
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f = open(fn, "r")
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c_re = re.compile('^copy "(.*)"')
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i_re = re.compile('^include "(\w+)".*')
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for l in f.readlines():
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m = c_re.match(l) or i_re.match(l)
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if m:
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dp = legitimize_package_name('%s-charmap-%s' % (bpn, m.group(1)))
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if not dp in deps:
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deps.append(dp)
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f.close()
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if deps != []:
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bb.data.setVar('RDEPENDS_%s' % pkg, " ".join(deps), d)
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if bpn != 'glibc':
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bb.data.setVar('RPROVIDES_%s' % pkg, pkg.replace(bpn, 'glibc'), d)
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do_split_packages(d, charmap_dir, file_regex='^(.*)\.gz$', output_pattern=bpn+'-charmap-%s', \
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description='character map for %s encoding', hook=calc_charmap_deps, extra_depends='')
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def calc_locale_deps(fn, pkg, file_regex, output_pattern, group):
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deps = []
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f = open(fn, "r")
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c_re = re.compile('^copy "(.*)"')
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i_re = re.compile('^include "(\w+)".*')
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for l in f.readlines():
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m = c_re.match(l) or i_re.match(l)
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if m:
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dp = legitimize_package_name(bpn+'-localedata-%s' % m.group(1))
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if not dp in deps:
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deps.append(dp)
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f.close()
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if deps != []:
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bb.data.setVar('RDEPENDS_%s' % pkg, " ".join(deps), d)
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if bpn != 'glibc':
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bb.data.setVar('RPROVIDES_%s' % pkg, pkg.replace(bpn, 'glibc'), d)
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do_split_packages(d, locales_dir, file_regex='(.*)', output_pattern=bpn+'-localedata-%s', \
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description='locale definition for %s', hook=calc_locale_deps, extra_depends='')
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bb.data.setVar('PACKAGES', d.getVar('PACKAGES') + ' ' + d.getVar('MLPREFIX') + bpn + '-gconv', d)
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use_bin = d.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", 1)
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dot_re = re.compile("(.*)\.(.*)")
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#GLIBC_GENERATE_LOCALES var specifies which locales to be supported, empty or "all" means all locales
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if use_bin != "precompiled":
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supported = d.getVar('GLIBC_GENERATE_LOCALES', 1)
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if not supported or supported == "all":
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f = open(base_path_join(d.getVar('WORKDIR', 1), "SUPPORTED"), "r")
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supported = f.readlines()
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f.close()
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else:
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supported = supported.split()
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supported = map(lambda s:s.replace(".", " ") + "\n", supported)
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else:
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supported = []
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full_bin_path = d.getVar('PKGD', True) + binary_locales_dir
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for dir in os.listdir(full_bin_path):
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dbase = dir.split(".")
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d2 = " "
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if len(dbase) > 1:
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d2 = "." + dbase[1].upper() + " "
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supported.append(dbase[0] + d2)
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# Collate the locales by base and encoding
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utf8_only = int(d.getVar('LOCALE_UTF8_ONLY', 1) or 0)
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encodings = {}
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for l in supported:
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l = l[:-1]
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(locale, charset) = l.split(" ")
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if utf8_only and charset != 'UTF-8':
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continue
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m = dot_re.match(locale)
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if m:
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locale = m.group(1)
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if not encodings.has_key(locale):
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encodings[locale] = []
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encodings[locale].append(charset)
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def output_locale_source(name, pkgname, locale, encoding):
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bb.data.setVar('RDEPENDS_%s' % pkgname, 'localedef %s-localedata-%s %s-charmap-%s' % \
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(bpn, legitimize_package_name(locale), bpn, legitimize_package_name(encoding)), d)
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bb.data.setVar('pkg_postinst_%s' % pkgname, d.getVar('locale_base_postinst', 1) \
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% (locale, encoding, locale), d)
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bb.data.setVar('pkg_postrm_%s' % pkgname, d.getVar('locale_base_postrm', 1) % \
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(locale, encoding, locale), d)
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def output_locale_binary_rdepends(name, pkgname, locale, encoding):
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m = re.match("(.*)\.(.*)", name)
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if m:
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libc_name = "%s.%s" % (m.group(1), m.group(2).lower().replace("-",""))
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else:
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libc_name = name
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bb.data.setVar('RDEPENDS_%s' % pkgname, legitimize_package_name('%s-binary-localedata-%s' \
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% (bpn, libc_name)), d)
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rprovides = (d.getVar('RPROVIDES_%s' % pkgname, True) or "").split()
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rprovides.append(legitimize_package_name('%s-binary-localedata-%s' % (bpn, libc_name)))
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bb.data.setVar('RPROVIDES_%s' % pkgname, " ".join(rprovides), d)
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commands = {}
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def output_locale_binary(name, pkgname, locale, encoding):
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treedir = base_path_join(d.getVar("WORKDIR", 1), "locale-tree")
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ldlibdir = base_path_join(treedir, d.getVar("base_libdir", 1))
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path = d.getVar("PATH", 1)
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i18npath = base_path_join(treedir, datadir, "i18n")
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gconvpath = base_path_join(treedir, "iconvdata")
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outputpath = base_path_join(treedir, libdir, "locale")
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use_cross_localedef = d.getVar("LOCALE_GENERATION_WITH_CROSS-LOCALEDEF", 1) or "0"
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if use_cross_localedef == "1":
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target_arch = d.getVar('TARGET_ARCH', True)
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locale_arch_options = { \
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"arm": " --uint32-align=4 --little-endian ", \
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"powerpc": " --uint32-align=4 --big-endian ", \
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"powerpc64": " --uint32-align=4 --big-endian ", \
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"mips": " --uint32-align=4 --big-endian ", \
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"mipsel": " --uint32-align=4 --little-endian ", \
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"i586": " --uint32-align=4 --little-endian ", \
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"x86_64": " --uint32-align=4 --little-endian " }
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if target_arch in locale_arch_options:
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localedef_opts = locale_arch_options[target_arch]
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else:
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bb.error("locale_arch_options not found for target_arch=" + target_arch)
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raise bb.build.FuncFailed("unknown arch:" + target_arch + " for locale_arch_options")
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localedef_opts += " --force --old-style --no-archive --prefix=%s \
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--inputfile=%s/%s/i18n/locales/%s --charmap=%s %s/%s" \
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% (treedir, treedir, datadir, locale, encoding, outputpath, name)
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cmd = "PATH=\"%s\" I18NPATH=\"%s\" GCONV_PATH=\"%s\" cross-localedef %s" % \
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(path, i18npath, gconvpath, localedef_opts)
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else: # earlier slower qemu way
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qemu = qemu_target_binary(d)
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localedef_opts = "--force --old-style --no-archive --prefix=%s \
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--inputfile=%s/i18n/locales/%s --charmap=%s %s" \
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% (treedir, datadir, locale, encoding, name)
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qemu_options = bb.data.getVar("QEMU_OPTIONS_%s" % d.getVar('PACKAGE_ARCH', 1), d, 1)
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if not qemu_options:
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qemu_options = d.getVar('QEMU_OPTIONS', 1)
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cmd = "PSEUDO_RELOADED=YES PATH=\"%s\" I18NPATH=\"%s\" %s -L %s \
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-E LD_LIBRARY_PATH=%s %s %s/bin/localedef %s" % \
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(path, i18npath, qemu, treedir, ldlibdir, qemu_options, treedir, localedef_opts)
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commands["%s/%s" % (outputpath, name)] = cmd
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bb.note("generating locale %s (%s)" % (locale, encoding))
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def output_locale(name, locale, encoding):
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pkgname = d.getVar('MLPREFIX') + 'locale-base-' + legitimize_package_name(name)
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d.setVar('ALLOW_EMPTY_%s' % pkgname, '1')
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bb.data.setVar('PACKAGES', '%s %s' % (pkgname, d.getVar('PACKAGES', 1)), d)
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rprovides = ' virtual-locale-%s' % legitimize_package_name(name)
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m = re.match("(.*)_(.*)", name)
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if m:
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rprovides += ' virtual-locale-%s' % m.group(1)
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d.setVar('RPROVIDES_%s' % pkgname, rprovides)
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if use_bin == "compile":
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output_locale_binary_rdepends(name, pkgname, locale, encoding)
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output_locale_binary(name, pkgname, locale, encoding)
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elif use_bin == "precompiled":
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output_locale_binary_rdepends(name, pkgname, locale, encoding)
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else:
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output_locale_source(name, pkgname, locale, encoding)
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if use_bin == "compile":
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bb.note("preparing tree for binary locale generation")
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bb.build.exec_func("do_prep_locale_tree", d)
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# Reshuffle names so that UTF-8 is preferred over other encodings
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non_utf8 = []
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for l in encodings.keys():
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if len(encodings[l]) == 1:
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output_locale(l, l, encodings[l][0])
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if encodings[l][0] != "UTF-8":
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non_utf8.append(l)
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else:
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if "UTF-8" in encodings[l]:
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output_locale(l, l, "UTF-8")
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encodings[l].remove("UTF-8")
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else:
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non_utf8.append(l)
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for e in encodings[l]:
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output_locale('%s.%s' % (l, e), l, e)
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if non_utf8 != [] and use_bin != "precompiled":
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bb.note("the following locales are supported only in legacy encodings:")
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bb.note(" " + " ".join(non_utf8))
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if use_bin == "compile":
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makefile = base_path_join(d.getVar("WORKDIR", 1), "locale-tree", "Makefile")
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m = open(makefile, "w")
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m.write("all: %s\n\n" % " ".join(commands.keys()))
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for cmd in commands:
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m.write(cmd + ":\n")
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m.write(" " + commands[cmd] + "\n\n")
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m.close()
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d.setVar("B", os.path.dirname(makefile))
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d.setVar("EXTRA_OEMAKE", "${PARALLEL_MAKE}")
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bb.note("Executing binary locale generation makefile")
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bb.build.exec_func("oe_runmake", d)
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bb.note("collecting binary locales from locale tree")
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bb.build.exec_func("do_collect_bins_from_locale_tree", d)
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do_split_packages(d, binary_locales_dir, file_regex='(.*)', \
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output_pattern=bpn+'-binary-localedata-%s', \
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description='binary locale definition for %s', extra_depends='', allow_dirs=True)
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elif use_bin == "precompiled":
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do_split_packages(d, binary_locales_dir, file_regex='(.*)', \
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output_pattern=bpn+'-binary-localedata-%s', \
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description='binary locale definition for %s', extra_depends='', allow_dirs=True)
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else:
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bb.note("generation of binary locales disabled. this may break i18n!")
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}
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# We want to do this indirection so that we can safely 'return'
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# from the called function even though we're prepending
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python populate_packages_prepend () {
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bb.build.exec_func('package_do_split_gconvs', d)
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}
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