code.vuplus.com Git - vuplus_openembedded/blob - packages/eglibc/eglibc-package.bbclass

   1 #
   2 # For now, we will skip building of a gcc package if it is a uclibc one
   3 # and our build is not a uclibc one, and we skip a eglibc one if our build
   4 # is a uclibc build.
   5 #
   6 # See the note in gcc/gcc_3.4.0.oe
   7 #
   8
   9 python __anonymous () {
  10     import bb, re
  11     uc_os = (re.match('.*uclibc*', bb.data.getVar('TARGET_OS', d, 1)) != None)
  12     if uc_os:
  13         raise bb.parse.SkipPackage("incompatible with target %s" %
  14                                    bb.data.getVar('TARGET_OS', d, 1))
  15 }
  16
  17
  18 # Binary locales are generated at build time if ENABLE_BINARY_LOCALE_GENERATION
  19 # is set. The idea is to avoid running localedef on the target (at first boot)
  20 # to decrease initial boot time and avoid localedef being killed by the OOM
  21 # killer which used to effectively break i18n on machines with < 128MB RAM.
  22
  23 # default to disabled until qemu works for everyone
  24 ENABLE_BINARY_LOCALE_GENERATION ?= "0"
  25
  26 # BINARY_LOCALE_ARCHES is a space separated list of regular expressions
  27 BINARY_LOCALE_ARCHES ?= "arm.*"
  28
  29 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"
  30 PACKAGES_DYNAMIC = "glibc-gconv-* glibc-charmap-* glibc-localedata-* glibc-binary-localedata-* eglibc-gconv-* eglibc-charmap-* eglibc-localedata-* eglibc-binary-localedata-* locale-base-*"
  31
  32 RPROVIDES_eglibc = "glibc"
  33 RPROVIDES_eglibc-utils = "glibc-utils"
  34 RPROVIDES_eglibc-dev = "glibc-dev"
  35 RPROVIDES_eglibc-doc = "glibc-doc"
  36 RPROVIDES_eglibc-locale = "glibc-locale"
  37 RPROVIDES_eglibc-extra-nss = "glibc-extra-nss"
  38 RPROVIDES_eglibc-thread-db = "glibc-thread-db"
  39 RPROVIDES_eglibc-pcprofile = "glibc-pcprofile"
  40 RPROVIDES_eglibc-dbg = "glibc-dbg"
  41
  42 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*"
  43
  44 FILES_${PN} = "${sysconfdir} ${libc_baselibs} /sbin/ldconfig ${libexecdir}/* ${datadir}/zoneinfo"
  45 FILES_ldd = "${bindir}/ldd"
  46 FILES_libsegfault = "/lib/libSegFault*"
  47 FILES_eglibc-extra-nss = "/lib/libnss*"
  48 FILES_sln = "/sbin/sln"
  49 FILES_eglibc-dev_append = " ${libdir}/*.o ${bindir}/rpcgen"
  50 FILES_nscd = "${sbindir}/nscd*"
  51 FILES_eglibc-utils = "${bindir}/* ${sbindir}/*"
  52 FILES_eglibc-gconv = "${libdir}/gconv/*"
  53 FILES_${PN}-dbg += "${libexecdir}/*/.debug ${libdir}/gconv/.debug"
  54 FILES_catchsegv = "${bindir}/catchsegv"
  55 RDEPENDS_catchsegv = "libsegfault"
  56 FILES_eglibc-pcprofile = "/lib/libpcprofile.so"
  57 FILES_eglibc-thread-db = "/lib/libthread_db*"
  58 FILES_localedef = "${bindir}/localedef"
  59 RPROVIDES_eglibc-dev += "libc-dev"
  60
  61 DESCRIPTION_sln = "eglibc: create symbolic links between files"
  62 DESCRIPTION_nscd = "eglibc: name service cache daemon for passwd, group, and hosts"
  63 DESCRIPTION_eglibc-extra-nss = "eglibc: nis, nisplus and hesiod search services"
  64 DESCRIPTION_ldd = "eglibc: print shared library dependencies"
  65 DESCRIPTION_localedef = "eglibc: compile locale definition files"
  66 DESCRIPTION_eglibc-utils = "eglibc: misc utilities like iconf, local, gencat, tzselect, rpcinfo, ..."
  67
  68 def get_eglibc_fpu_setting(bb, d):
  69     if bb.data.getVar('TARGET_FPU', d, 1) in [ 'soft' ]:
  70         return "--without-fp"
  71     return ""
  72
  73 EXTRA_OECONF += "${@get_eglibc_fpu_setting(bb, d)}"
  74
  75 OVERRIDES_append = ":${TARGET_ARCH}-${TARGET_OS}"
  76
  77 do_install() {
  78         oe_runmake install_root=${D} install
  79         for r in ${rpcsvc}; do
  80                 h=`echo $r|sed -e's,\.x$,.h,'`
  81                 install -m 0644 ${S}/sunrpc/rpcsvc/$h ${D}/${includedir}/rpcsvc/
  82         done
  83         install -m 0644 ${WORKDIR}/etc/ld.so.conf ${D}/${sysconfdir}/
  84         install -d ${D}${libdir}/locale
  85         make -f ${WORKDIR}/generate-supported.mk IN="${S}/localedata/SUPPORTED" OUT="${WORKDIR}/SUPPORTED"
  86         # get rid of some broken files...
  87         for i in ${GLIBC_BROKEN_LOCALES}; do
  88                 grep -v $i ${WORKDIR}/SUPPORTED > ${WORKDIR}/SUPPORTED.tmp
  89                 mv ${WORKDIR}/SUPPORTED.tmp ${WORKDIR}/SUPPORTED
  90         done
  91         rm -f ${D}/etc/rpc
  92         rm -f ${D}${includedir}/scsi/sg.h
  93         rm -f ${D}${includedir}/scsi/scsi_ioctl.h
  94         rm -f ${D}${includedir}/scsi/scsi.h
  95 }
  96
  97 TMP_LOCALE="/tmp/locale${libdir}/locale"
  98
  99 locale_base_postinst() {
 100 #!/bin/sh
 101
 102 if [ "x$D" != "x" ]; then
 103   exit 1
 104 fi
 105
 106 rm -rf ${TMP_LOCALE}
 107 mkdir -p ${TMP_LOCALE}
 108 if [ -f ${libdir}/locale/locale-archive ]; then
 109         cp ${libdir}/locale/locale-archive ${TMP_LOCALE}/
 110 fi
 111 localedef --inputfile=${datadir}/i18n/locales/%s --charmap=%s --prefix=/tmp/locale %s
 112 mkdir -p ${libdir}/locale/
 113 mv ${TMP_LOCALE}/locale-archive ${libdir}/locale/
 114 rm -rf ${TMP_LOCALE}
 115 }
 116
 117 locale_base_postrm() {
 118 #!/bin/sh
 119
 120 rm -rf ${TMP_LOCALE}
 121 mkdir -p ${TMP_LOCALE}
 122 if [ -f ${libdir}/locale/locale-archive ]; then
 123         cp ${libdir}/locale/locale-archive ${TMP_LOCALE}/
 124 fi
 125 localedef --delete-from-archive --inputfile=${datadir}/locales/%s --charmap=%s --prefix=/tmp/locale %s
 126 mv ${TMP_LOCALE}/locale-archive ${libdir}/locale/
 127 rm -rf ${TMP_LOCALE}
 128 }
 129
 130 python __anonymous () {
 131     enabled = bb.data.getVar("ENABLE_BINARY_LOCALE_GENERATION", d, 1)
 132
 133     if enabled and int(enabled):
 134         import re
 135
 136         target_arch = bb.data.getVar("TARGET_ARCH", d, 1)
 137         binary_arches = bb.data.getVar("BINARY_LOCALE_ARCHES", d, 1) or ""
 138
 139         for regexp in binary_arches.split(" "):
 140             r = re.compile(regexp)
 141
 142             if r.match(target_arch):
 143                 depends = bb.data.getVar("DEPENDS", d, 1)
 144                 depends = "%s qemu-native" % depends
 145                 bb.data.setVar("DEPENDS", depends, d)
 146                 bb.data.setVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", "1", d)
 147                 break
 148 }
 149
 150 do_prep_locale_tree() {
 151         treedir=${WORKDIR}/locale-tree
 152         rm -rf $treedir
 153         mkdir -p $treedir/bin $treedir/lib $treedir/${datadir} $treedir/${libdir}/locale
 154         cp -pPR ${D}${datadir}/i18n $treedir/${datadir}/i18n
 155         # unzip to avoid parsing errors
 156         for i in $treedir/${datadir}/i18n/charmaps/*gz; do
 157                 gunzip $i
 158         done
 159         ls ${D}/lib/* | xargs -iBLAH cp -pPR BLAH $treedir/lib
 160         if [ -f ${CROSS_DIR}/${TARGET_SYS}/lib/libgcc_s.* ]; then
 161                 cp -pPR ${CROSS_DIR}/${TARGET_SYS}/lib/libgcc_s.* $treedir/lib
 162         fi
 163         install -m 0755 ${D}${bindir}/localedef $treedir/bin
 164 }
 165
 166 do_collect_bins_from_locale_tree() {
 167         treedir=${WORKDIR}/locale-tree
 168
 169         mkdir -p ${D}${libdir}
 170         cp -pPR $treedir/${libdir}/locale ${D}${libdir}
 171 }
 172
 173 python package_do_split_gconvs () {
 174         import os, re
 175         if (bb.data.getVar('PACKAGE_NO_GCONV', d, 1) == '1'):
 176                 bb.note("package requested not splitting gconvs")
 177                 return
 178
 179         if not bb.data.getVar('PACKAGES', d, 1):
 180                 return
 181
 182         libdir = bb.data.getVar('libdir', d, 1)
 183         if not libdir:
 184                 bb.error("libdir not defined")
 185                 return
 186         datadir = bb.data.getVar('datadir', d, 1)
 187         if not datadir:
 188                 bb.error("datadir not defined")
 189                 return
 190
 191         gconv_libdir = base_path_join(libdir, "gconv")
 192         charmap_dir = base_path_join(datadir, "i18n", "charmaps")
 193         locales_dir = base_path_join(datadir, "i18n", "locales")
 194         binary_locales_dir = base_path_join(libdir, "locale")
 195
 196         def calc_gconv_deps(fn, pkg, file_regex, output_pattern, group):
 197                 deps = []
 198                 f = open(fn, "r")
 199                 c_re = re.compile('^copy "(.*)"')
 200                 i_re = re.compile('^include "(\w+)".*')
 201                 for l in f.readlines():
 202                         m = c_re.match(l) or i_re.match(l)
 203                         if m:
 204                                 dp = legitimize_package_name('eglibc-gconv-%s' % m.group(1))
 205                                 if not dp in deps:
 206                                         deps.append(dp)
 207                 f.close()
 208                 if deps != []:
 209                         bb.data.setVar('RDEPENDS_%s' % pkg, " ".join(deps), d)
 210                 bb.data.setVar('RPROVIDES_%s' % pkg, 'glibc-gconv-%s' % group.lower(), d)
 211
 212         do_split_packages(d, gconv_libdir, file_regex='^(.*)\.so$', output_pattern='eglibc-gconv-%s', description='gconv module for character set %s', hook=calc_gconv_deps, extra_depends='eglibc-gconv')
 213
 214         def calc_charmap_deps(fn, pkg, file_regex, output_pattern, group):
 215                 deps = []
 216                 f = open(fn, "r")
 217                 c_re = re.compile('^copy "(.*)"')
 218                 i_re = re.compile('^include "(\w+)".*')
 219                 for l in f.readlines():
 220                         m = c_re.match(l) or i_re.match(l)
 221                         if m:
 222                                 dp = legitimize_package_name('eglibc-charmap-%s' % m.group(1))
 223                                 if not dp in deps:
 224                                         deps.append(dp)
 225                 f.close()
 226                 if deps != []:
 227                         bb.data.setVar('RDEPENDS_%s' % pkg, " ".join(deps), d)
 228                 bb.data.setVar('RPROVIDES_%s' % pkg, 'glibc-charmap-%s' % group.lower(), d)
 229
 230         do_split_packages(d, charmap_dir, file_regex='^(.*)\.gz$', output_pattern='eglibc-charmap-%s', description='character map for %s encoding', hook=calc_charmap_deps, extra_depends='')
 231
 232         def calc_locale_deps(fn, pkg, file_regex, output_pattern, group):
 233                 deps = []
 234                 f = open(fn, "r")
 235                 c_re = re.compile('^copy "(.*)"')
 236                 i_re = re.compile('^include "(\w+)".*')
 237                 for l in f.readlines():
 238                         m = c_re.match(l) or i_re.match(l)
 239                         if m:
 240                                 dp = legitimize_package_name('eglibc-localedata-%s' % m.group(1))
 241                                 if not dp in deps:
 242                                         deps.append(dp)
 243                 f.close()
 244                 if deps != []:
 245                         bb.data.setVar('RDEPENDS_%s' % pkg, " ".join(deps), d)
 246                 bb.data.setVar('RPROVIDES_%s' % pkg, 'glibc-localedata-%s' % group.lower(), d)
 247
 248         do_split_packages(d, locales_dir, file_regex='(.*)', output_pattern='eglibc-localedata-%s', description='locale definition for %s', hook=calc_locale_deps, extra_depends='')
 249         bb.data.setVar('PACKAGES', bb.data.getVar('PACKAGES', d) + ' eglibc-gconv', d)
 250
 251         supported = bb.data.getVar('GLIBC_GENERATE_LOCALES', d, 1)
 252         if not supported or supported == "all":
 253             f = open(base_path_join(bb.data.getVar('WORKDIR', d, 1), "SUPPORTED"), "r")
 254             supported = f.readlines()
 255             f.close()
 256         else:
 257             supported = supported.split()
 258             supported = map(lambda s:s.replace(".", " ") + "\n", supported)
 259
 260         dot_re = re.compile("(.*)\.(.*)")
 261
 262         # Collate the locales by base and encoding
 263         encodings = {}
 264         for l in supported:
 265                 l = l[:-1]
 266                 (locale, charset) = l.split(" ")
 267                 m = dot_re.match(locale)
 268                 if m:
 269                         locale = m.group(1)
 270                 if not encodings.has_key(locale):
 271                         encodings[locale] = []
 272                 encodings[locale].append(charset)
 273
 274         def output_locale_source(name, locale, encoding):
 275                 pkgname = 'locale-base-' + legitimize_package_name(name)
 276
 277                 bb.data.setVar('RDEPENDS_%s' % pkgname, 'localedef eglibc-localedata-%s eglibc-charmap-%s' % (legitimize_package_name(locale), legitimize_package_name(encoding)), d)
 278                 rprovides = 'virtual-locale-%s' % legitimize_package_name(name)
 279                 m = re.match("(.*)_(.*)", name)
 280                 if m:
 281                         rprovides += ' virtual-locale-%s' % m.group(1)
 282                 bb.data.setVar('RPROVIDES_%s' % pkgname, rprovides, d)
 283                 bb.data.setVar('PACKAGES', '%s %s' % (pkgname, bb.data.getVar('PACKAGES', d, 1)), d)
 284                 bb.data.setVar('ALLOW_EMPTY_%s' % pkgname, '1', d)
 285                 bb.data.setVar('pkg_postinst_%s' % pkgname, bb.data.getVar('locale_base_postinst', d, 1) % (locale, encoding, locale), d)
 286                 bb.data.setVar('pkg_postrm_%s' % pkgname, bb.data.getVar('locale_base_postrm', d, 1) % (locale, encoding, locale), d)
 287
 288         def output_locale_binary(name, locale, encoding):
 289                 target_arch = bb.data.getVar("TARGET_ARCH", d, 1)
 290                 qemu = "qemu-%s -r 2.6.16" % target_arch
 291                 pkgname = 'locale-base-' + legitimize_package_name(name)
 292                 m = re.match("(.*)\.(.*)", name)
 293                 if m:
 294                         eglibc_name = "%s.%s" % (m.group(1), m.group(2).lower().replace("-",""))
 295                 else:
 296                         eglibc_name = name
 297                 bb.data.setVar('RDEPENDS_%s' % pkgname, legitimize_package_name('eglibc-binary-localedata-%s' % eglibc_name), d)
 298                 bb.data.setVar('RPROVIDES_%s' % pkgname, 'glibc-binary-localedata-%s' % eglibc_name, d)
 299                 rprovides = 'virtual-locale-%s' % legitimize_package_name(name)
 300                 m = re.match("(.*)_(.*)", name)
 301                 if m:
 302                         rprovides += ' virtual-locale-%s' % m.group(1)
 303                 bb.data.setVar('RPROVIDES_%s' % pkgname, rprovides, d)
 304                 bb.data.setVar('ALLOW_EMPTY_%s' % pkgname, '1', d)
 305                 bb.data.setVar('PACKAGES', '%s %s' % (pkgname, bb.data.getVar('PACKAGES', d, 1)), d)
 306
 307                 treedir = base_path_join(bb.data.getVar("WORKDIR", d, 1), "locale-tree")
 308                 path = bb.data.getVar("PATH", d, 1)
 309                 i18npath = base_path_join(treedir, datadir, "i18n")
 310
 311                 localedef_opts = "--force --old-style --no-archive --prefix=%s --inputfile=%s/i18n/locales/%s --charmap=%s %s" % (treedir, datadir, locale, encoding, name)
 312                 cmd = "PATH=\"%s\" I18NPATH=\"%s\" %s -L %s %s/bin/localedef %s" % (path, i18npath, qemu, treedir, treedir, localedef_opts)
 313                 bb.note("generating locale %s (%s)" % (locale, encoding))
 314                 if os.system(cmd):
 315                         raise bb.build.FuncFailed("localedef returned an error (command was %s)." % cmd)
 316
 317         def output_locale(name, locale, encoding):
 318                 use_bin = bb.data.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", d, 1)
 319                 if use_bin:
 320                         output_locale_binary(name, locale, encoding)
 321                 else:
 322                         output_locale_source(name, locale, encoding)
 323
 324         use_bin = bb.data.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", d, 1)
 325         if use_bin:
 326                 bb.note("preparing tree for binary locale generation")
 327                 bb.build.exec_func("do_prep_locale_tree", d)
 328
 329         # Reshuffle names so that UTF-8 is preferred over other encodings
 330         non_utf8 = []
 331         for l in encodings.keys():
 332                 if len(encodings[l]) == 1:
 333                         output_locale(l, l, encodings[l][0])
 334                         if encodings[l][0] != "UTF-8":
 335                                 non_utf8.append(l)
 336                 else:
 337                         if "UTF-8" in encodings[l]:
 338                                 output_locale(l, l, "UTF-8")
 339                                 encodings[l].remove("UTF-8")
 340                         else:
 341                                 non_utf8.append(l)
 342                         for e in encodings[l]:
 343                                 output_locale('%s.%s' % (l, e), l, e)
 344
 345         if non_utf8 != []:
 346                 bb.note("the following locales are supported only in legacy encodings:")
 347                 bb.note("  " + " ".join(non_utf8))
 348
 349         use_bin = bb.data.getVar("GLIBC_INTERNAL_USE_BINARY_LOCALE", d, 1)
 350         if use_bin:
 351                 bb.note("collecting binary locales from locale tree")
 352                 bb.build.exec_func("do_collect_bins_from_locale_tree", d)
 353                 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)
 354         else:
 355                 bb.note("generation of binary locales disabled. this may break i18n!")
 356
 357 }
 358
 359 # We want to do this indirection so that we can safely 'return'
 360 # from the called function even though we're prepending
 361 python populate_packages_prepend () {
 362         if bb.data.getVar('DEBIAN_NAMES', d, 1):
 363                 bb.data.setVar('PKG_eglibc', 'libc6', d)
 364                 bb.data.setVar('PKG_eglibc-dev', 'libc6-dev', d)
 365         bb.build.exec_func('package_do_split_gconvs', d)
 366 }