#
|
# 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)
|
}
|
