summaryrefslogtreecommitdiff
path: root/meta/classes/libc-package.bbclass
diff options
context:
space:
mode:
authorNitin A Kamble <nitin.a.kamble@intel.com>2010-08-05 19:38:06 -0700
committerRichard Purdie <rpurdie@linux.intel.com>2010-09-02 09:52:31 +0100
commit561d875404ef1783f94f37314b6e756766db8411 (patch)
tree664f8afe01c9ba8828ab02b19367e97e52dae842 /meta/classes/libc-package.bbclass
parent436d590c4a5b7b5942bac5b51af128bcdd30621f (diff)
downloadopenembedded-core-561d875404ef1783f94f37314b6e756766db8411.tar.gz
openembedded-core-561d875404ef1783f94f37314b6e756766db8411.tar.bz2
openembedded-core-561d875404ef1783f94f37314b6e756766db8411.zip
libc-package.bbclass: merge glibc & eglibc class files
Other enhancements: print qemu's stdio & error on failure glibc: enable locale generation for all arches eglibc: enable binary locale generation for mips And cleanup of code based on the code review. [e]glibc: move common definition in the common file bitbake was complaining about duplicate definition of get_libc_fpu_setting in eglibc.inc & glibc.inc files. And bump PRs Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'meta/classes/libc-package.bbclass')
-rw-r--r--meta/classes/libc-package.bbclass349
1 files changed, 349 insertions, 0 deletions
diff --git a/meta/classes/libc-package.bbclass b/meta/classes/libc-package.bbclass
new file mode 100644
index 0000000000..c0e7176472
--- /dev/null
+++ b/meta/classes/libc-package.bbclass
@@ -0,0 +1,349 @@
+#
+# 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"
+
+inherit qemu
+
+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} 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}{sysconfdir}/rpc
+ rm -f ${D}${includedir}/scsi/sg.h
+ rm -f ${D}${includedir}/scsi/scsi_ioctl.h
+ rm -f ${D}${includedir}/scsi/scsi.h
+ rm -rf ${D}${datadir}/zoneinfo
+ rm -rf ${D}${libexecdir}/getconf
+}
+
+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}
+}
+
+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):
+ qemu = qemu_target_binary(d)
+
+ 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")
+
+ 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 = "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)
+}