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    Contents of /trunk/core/glibc/glibc-2.15-r1.smage2

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    Revision 12848 - (show annotations) (download)
    Wed Jul 4 11:20:28 2012 UTC (11 years, 11 months ago) by niro
    File size: 17096 byte(s) 
    -marked stable
    1 # $Id$
    2
    3 PNAME="glibc"
    4 PVER="2.15"
    5 PBUILD="r2"
    6
    7 PCAT="sys-libs"
    8
    9 DESCRIPTION="GNU libc6 (also called glibc2) C library with NPTL Threads."
    10 HOMEPAGE="http://www.gnu.org/software/libc/libc.html"
    11
    12 DEPEND=">= sys-apps/base-files-0.1"
    13
    14 # we force headers to one specific version
    15 # (for x86_64 2.6.12.0-r2 bi-arch headers are needed!)
    16 SDEPEND="== sys-kernel/linux-libc-headers-3.1.8"
    17 PROVIDE="virtual/glibc"
    18
    19 # functions to include in the mage file
    20 SPECIAL_FUNCTIONS="fix_db_files"
    21
    22 SRCFILE="glibc-${PVER/.0/}.tar.xz"
    23 SRCDIR="${BUILDDIR}/glibc-${PVER/.0/}"
    24
    25 ENVD_REV="1.2"
    26
    27 sminclude mtools
    28
    29 SRC_URI=(
    30 ftp://sources.redhat.com/pub/glibc/releases/${SRCFILE}
    31 ftp://sources.redhat.com/pub/glibc/snapshots/${SRCFILE}
    32 gnu://${PNAME}/${SRCFILE}
    33 mirror://${PNAME}/${SRCFILE}
    34 mirror://${PNAME}/glibc.envd-${ENVD_REV}
    35 mirror://${PNAME}/locale.gen-header
    36 mirror://${PNAME}/locale-gen
    37 mirror://${PNAME}/${PNAME}-2.12.1-bz4781.patch
    38 mirror://${PNAME}/${PNAME}-2.12.1-i686.patch
    39 mirror://${PNAME}/${PNAME}-2.12.2-ignore-origin-of-privileged-program.patch
    40 mirror://${PNAME}/${PNAME}-2.13-dlclose-search-reset.patch
    41 mirror://${PNAME}/${PNAME}-2.14-libdl-crash.patch
    42 mirror://${PNAME}/${PNAME}-2.14-reexport-rpc-interface.patch
    43 mirror://${PNAME}/${PNAME}-2.14-reinstall-nis-rpc-headers.patch
    44 mirror://${PNAME}/${PNAME}-${PVER}-fix-res_query-assert.patch
    45 mirror://${PNAME}/${PNAME}-${PVER}-lddebug-scopes.patch
    46 mirror://${PNAME}/${PNAME}-${PVER}-revert-c5a0802a.patch
    47 mirror://${PNAME}/${PNAME}-${PVER}-scanf.patch
    48 mirror://${PNAME}/${PNAME}-${PVER}-ifunc.patch
    49 mirror://${PNAME}/${PNAME}-${PVER}-avx.patch
    50 mirror://${PNAME}/${PNAME}-${PVER}-strcasecmp-disable-avx.patch
    51 mirror://${PNAME}/${PNAME}-${PVER}-gb18030.patch
    52 mirror://${PNAME}/${PNAME}-${PVER}-revert-netlink-cache.patch
    53 mirror://${PNAME}/${PNAME}-${PVER}-arena.patch
    54 mirror://${PNAME}/${PNAME}-${PVER}-negative-result-cache.patch
    55 mirror://${PNAME}/${PNAME}-${PVER}-multiarch-x86-strcmp.patch
    56 mirror://${PNAME}/${PNAME}-${PVER}-vdso.patch
    57 mirror://${PNAME}/${PNAME}-${PVER}-feraiseexcept-plt.patch
    58 mirror://${PNAME}/${PNAME}-${PVER}-vfprintf-nargs.patch
    59 mirror://${PNAME}/${PNAME}-${PVER}-__libc_res_nquerydomain-out-of-bounds.patch
    60 mirror://${PNAME}/${PNAME}-${PVER}-fmtmsg-locking.patch
    61 mirror://${PNAME}/${PNAME}-${PVER}-non-signalling-comparisons.patch
    62 mirror://${PNAME}/${PNAME}-${PVER}-rintf-rounding.patch
    63 mirror://${PNAME}/${PNAME}-${PVER}-nearbyintf-rounding.patch
    64 mirror://${PNAME}/${PNAME}-${PVER}-confstr-local-buffer-extent.patch
    65 mirror://${PNAME}/${PNAME}-${PVER}-testsuite.patch
    66 )
    67
    68 # sed line: on 2 digits add an zero: 2.7 -> 2.7.0
    69 UP2DATE="updatecmd_gnu ${PNAME/-nptl/} | sed 's/^\([0-9]\.[0-9]\$\)/\1.0/'"
    70
    71 # glibc don't like strong CFLAGS
    72 export CFLAGS="${CFLAGS//-O?} -O2"
    73 # glibc -> nptl thread don't like striping
    74 msetfeature "!strip"
    75 # gcc 3.0 - 3.3 needs this:
    76 export CFLAGS="${CFLAGS} -finline-limit=2000"
    77 export CXXFLAGS="${CFLAGS}"
    78 export LDFLAGS="${LDFLAGS//-Wl,--relax}"
    79
    80 # hack to fix NPTL issues with xen, only required on 32bit arches
    81 if [[ ${ARCH} = i*86 ]]
    82 then
    83 export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
    84 fi
    85
    86 # glibc-2.6.1 and above needs march CFLAGS: -march=${ARCH} -mtune=generic
    87 # first filter -mtune and -march from flags
    88 for flag in ${CFLAGS}
    89 do
    90 case ${flag} in
    91 -mtune=*) continue ;;
    92 -march=*) continue ;;
    93 esac
    94 newflags="${newflags} ${flag}"
    95 done
    96 export CFLAGS="${newflags}"
    97
    98 # than add our defaults for glibc
    99 [[ ${ARCH} = i*86 ]] && export CFLAGS="${CFLAGS} -march=${ARCH}" # only i*86
    100 export CFLAGS="${CFLAGS} -mtune=generic" # all arches
    101 export CXXFLAGS="${CFLAGS}"
    102
    103 # use other linux-headers
    104 [[ -z ${ALT_HEADERS} ]] && export ALT_HEADERS="/usr/include"
    105
    106 # kernel support
    107 export ENABLE_KERNEL=2.6.32
    108
    109 src_prepare()
    110 {
    111 munpack ${SRCFILE} || die
    112 cd ${SRCDIR}
    113
    114 # http://sources.redhat.com/bugzilla/show_bug.cgi?id=4781
    115 mpatch ${PNAME}-2.12.1-bz4781.patch || die
    116
    117 # http://sources.redhat.com/bugzilla/show_bug.cgi?id=411
    118 # http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html
    119 mpatch ${PNAME}-2.12.1-i686.patch || die
    120
    121 # security fix, fixes CVE-2010-3847
    122 # see: http://www.exploit-db.com/exploits/15274/
    123 mpatch ${PNAME}-2.12.2-ignore-origin-of-privileged-program.patch || die
    124
    125 # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=675155e9 (fedora branch)
    126 # http://sourceware.org/ml/libc-alpha/2011-06/msg00006.html
    127 mpatch ${PNAME}-2.14-libdl-crash.patch || die
    128
    129 # re-export RPC interface until libtirpc is ready as a replacement
    130 # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=acee4873 (fedora branch)
    131 mpatch ${PNAME}-2.14-reexport-rpc-interface.patch || die
    132 # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=bdd816a3 (fedora branch)
    133 mpatch ${PNAME}-2.14-reinstall-nis-rpc-headers.patch || die
    134
    135 # fix res_query assertion
    136 # http://sourceware.org/bugzilla/show_bug.cgi?id=13013
    137 mpatch ${PNAME}-${PVER}-fix-res_query-assert.patch || die
    138
    139 # fix up regcomp/regexec
    140 # http://sourceware.org/git/?p=glibc.git;a=commit;h=2ba92745
    141 # mpatch ${PNAME}-${PVER}-regex.patch
    142
    143 # propriety nvidia crash - https://bugzilla.redhat.com/show_bug.cgi?id=737223
    144 # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=0c95ab64 (fedora branch)
    145 mpatch ${PNAME}-${PVER}-lddebug-scopes.patch || die
    146
    147 # revert commit c5a0802a - causes various hangs
    148 # https://bugzilla.redhat.com/show_bug.cgi?id=769421
    149 # Note: fedora may have actual fix (not submitted upstream yet...)
    150 # http://pkgs.fedoraproject.org/gitweb/?p=glibc.git;a=blob_plain;f=glibc-rh552960-2.patch
    151 mpatch ${PNAME}-${PVER}-revert-c5a0802a.patch || die
    152
    153 # fix realloc usage in vfscanf
    154 # http://sourceware.org/git/?p=glibc.git;a=commit;h=20b38e03
    155 mpatch ${PNAME}-${PVER}-scanf.patch || die
    156
    157 # fix ifunc relocations
    158 # http://sourceware.org/git/?p=glibc.git;a=commit;h=6ee65ed6
    159 mpatch ${PNAME}-${PVER}-ifunc.patch || die
    160
    161 # fix AVX detection
    162 # http://sourceware.org/git/?p=glibc.git;a=commit;h=afc5ed09
    163 # http://sourceware.org/git/?p=glibc.git;a=commit;h=08cf777f
    164 mpatch ${PNAME}-${PVER}-avx.patch || die
    165 # and "fix" strcasecmp
    166 mpatch ${PNAME}-${PVER}-strcasecmp-disable-avx.patch || die
    167
    168 # fix GB18030 charmap
    169 # http://sourceware.org/bugzilla/show_bug.cgi?id=11837
    170 # http://sourceware.org/git/?p=glibc.git;a=commit;h=2a57bd79 (fedora branch)
    171 # http://sourceware.org/git/?p=glibc.git;a=commit;h=3d828a61 (fedora branch)
    172 mpatch ${PNAME}-${PVER}-gb18030.patch || die
    173
    174 # fix crash in __nscd_get_mapping if nscd not running
    175 # http://sourceware.org/bugzilla/show_bug.cgi?id=13594 (potential fix in comment)
    176 # reverts commit 3a2c0242 and other necessary following changes...
    177 mpatch ${PNAME}-${PVER}-revert-netlink-cache.patch || die
    178
    179 # handle ARENA_TEST correctly
    180 # http://sourceware.org/git/?p=glibc.git;a=commit;h=41b81892
    181 mpatch ${PNAME}-${PVER}-arena.patch || die
    182
    183 # do not cache negative results in nscd if these are transient
    184 # http://sourceware.org/git/?p=glibc.git;a=commit;h=3e1aa84e
    185 mpatch ${PNAME}-${PVER}-negative-result-cache.patch || die
    186
    187 # strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86
    188 # http://sourceware.org/git/?p=glibc.git;a=commit;h=0bab47b6
    189 mpatch ${PNAME}-${PVER}-multiarch-x86-strcmp.patch || die
    190
    191 # always set l_used for vDSO.
    192 # http://sourceware.org/git/?p=glibc.git;a=commit;h=1f393a11
    193 mpatch ${PNAME}-${PVER}-vdso.patch || die
    194
    195 # fix x86 PLT slot usage for feraiseexcept
    196 # http://sourceware.org/git/?p=glibc.git;a=commit;h=7c35ffed
    197 mpatch ${PNAME}-${PVER}-feraiseexcept-plt.patch || die
    198
    199 # vfprintf nargs overflow - CVE-2012-0864
    200 # http://sourceware.org/git/?p=glibc.git;a=commit;h=7c1f4834
    201 mpatch ${PNAME}-${PVER}-vfprintf-nargs.patch || die
    202
    203 # avoid out ouf bounds read in __libc_res_nquerydomain
    204 # http://sourceware.org/git/?p=glibc.git;a=commit;h=8fdceb2e
    205 mpatch ${PNAME}-${PVER}-__libc_res_nquerydomain-out-of-bounds.patch || die
    206
    207 # make fmtmsg function thread-safe
    208 # http://sourceware.org/git/?p=glibc.git;a=commit;h=7724defc
    209 mpatch ${PNAME}-${PVER}-fmtmsg-locking.patch || die
    210
    211 # use non-signaling floating-point comparisons in math functions
    212 # http://sourceware.org/git/?p=glibc.git;a=commit;h=92221550
    213 mpatch ${PNAME}-${PVER}-non-signalling-comparisons.patch || die
    214
    215 # fix rintf rounding.
    216 # http://sourceware.org/git/?p=glibc.git;a=commit;h=fe45ce09
    217 mpatch ${PNAME}-${PVER}-rintf-rounding.patch || die
    218
    219 # fix nearbyintf rounding
    220 # http://sourceware.org/git/?p=glibc.git;a=commit;h=6cbeae47
    221 mpatch ${PNAME}-${PVER}-nearbyintf-rounding.patch || die
    222
    223 # fix varaible scope issue in confstr
    224 # http://sourceware.org/git/?p=glibc.git;a=commit;h=ac4c54f0
    225 # http://sourceware.org/git/?p=glibc.git;a=commit;h=d6a403f9
    226 mpatch ${PNAME}-${PVER}-confstr-local-buffer-extent.patch || die
    227
    228 # fix testsuite failures with --as-needed
    229 # http://sourceware.org/git/?p=glibc.git;a=commit;h=d4c2917f
    230 mpatch ${PNAME}-${PVER}-testsuite.patch || die
    231
    232 # binutils patch needs reconf
    233 autoconf --force || die
    234
    235 # fix permissions on some of the scripts
    236 chmod u+x ${SRCDIR}/scripts/*.sh || die
    237
    238 install -d ${SRCDIR}/build || die
    239 cd ${SRCDIR}/build
    240
    241 if [ ! -f /etc/ld.so.conf ]
    242 then
    243 touch /etc/ld.so.conf || die
    244 fi
    245 }
    246
    247 src_compile()
    248 {
    249 local myopts
    250
    251 # generic pathes
    252 myopts="--prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info"
    253 # disable profiling
    254 myopts+=" --disable-profile"
    255 # enable addons
    256 myopts+=" --enable-add-ons=nptl,libidn"
    257 # enable tls
    258 myopts+=" --with-tls --with-__thread"
    259 # supported kernel-release
    260 myopts+=" --enable-kernel=${ENABLE_KERNEL}"
    261 # disable cvs and gd support
    262 myopts+=" --without-cvs --without-gd"
    263 # enable bindnow
    264 myopts+=" --enable-bind-now"
    265
    266 # support multilib lib64 dir (x86_64 only)
    267 if [[ ${ARCH} = x86_64 ]]
    268 then
    269 # first build a -m32 version
    270 install -d ${SRCDIR}/build-m32
    271 cd ${SRCDIR}/build-m32
    272
    273 CC="gcc -m32" CXX="g++ -m32" \
    274 CFLAGS="${CFLAGS//-march=${ARCH}} -march=i686" \
    275 CXXFLAGS="${CXXFLAGS//-march=${ARCH}} -march=i686" \
    276 ../configure \
    277 --build=${CHOST} \
    278 --host=i686-pc-linux-gnu \
    279 --libdir=/usr/lib \
    280 --libexecdir=/usr/lib/glibc \
    281 ${myopts} \
    282 || die
    283
    284 make PARALLELMFLAGS="${MAKEOPTS}" || die
    285 fi
    286
    287 cd ${SRCDIR}/build
    288
    289 if [[ ${ARCH} = x86_64 ]]; then
    290 # make sure the -m64 libs goes really to /lib64
    291 echo "slibdir=/$(mlibdir)" >> ${SRCDIR}/build/configparms || die
    292 fi
    293
    294 # kernel-2.6 with nptl needs this
    295 ../configure \
    296 --build=${CHOST} \
    297 --host=${CHOST} \
    298 --libdir=/usr/$(mlibdir) \
    299 --libexecdir=/usr/$(mlibdir)/glibc \
    300 ${myopts} \
    301 || die
    302
    303 make PARALLELMFLAGS="${MAKEOPTS}" || die
    304 }
    305
    306 src_install()
    307 {
    308 if [[ ${ARCH} = x86_64 ]]
    309 then
    310 # install -m32 libs
    311 cd ${SRCDIR}/build-m32
    312 make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/lib rootsbindir=/usr/sbin install || die
    313 fi
    314
    315 cd ${SRCDIR}/build
    316 make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} slibdir=/usr/$(mlibdir) rootsbindir=/usr/sbin install || die
    317
    318 # do not generate the locales here, let it the user do with the locale-gen tool
    319 # make PARALLELMFLAGS="${MAKEOPTS}" install_root=${BINDIR} localedata/install-locales || die
    320
    321 # install locales list and generate tools
    322 # generate locale.gen file from localedata/SUPPORTED file
    323 minstalletc locale.gen-header locale.gen || die
    324 sed \
    325 -e 's:/: :g' \
    326 -e 's:\\: :g' \
    327 -e 's:SUPPORTED-LOCALES=::' \
    328 -e 's:\ \ $::g' \
    329 -e '/^#/d' \
    330 -e 's:^:#:g' \
    331 ${SRCDIR}/localedata/SUPPORTED \
    332 >> ${BINDIR}/etc/locale.gen || die
    333 minstalldir /usr/sbin || die
    334 minstallexec -s locale-gen /usr/sbin || die
    335
    336 # nsswitch configuration file
    337 minstalletc ${SRCDIR}/nss/nsswitch.conf || die
    338
    339 # nscd configuration file
    340 minstalletc ${SRCDIR}/nscd/nscd.conf || die
    341
    342 # gai configuration file
    343 minstalletc ${SRCDIR}/posix/gai.conf || die
    344
    345 # we use Berlin as default
    346 cp --remove-destination ${BINDIR}/usr/share/zoneinfo/Europe/Berlin ${BINDIR}/etc/localtime || die
    347 [ -f ${BINDIR}/etc/ld.so.conf ] && { rm -f ${BINDIR}/etc/ld.so.conf || die; }
    348 [ -e ${BINDIR}/etc/ld.so.cache ] && { rm -rf ${BINDIR}/etc/ld.so.cache || die; }
    349
    350 # base environment
    351 minstallenv glibc.envd-${ENVD_REV} 00glibc || die
    352 if [[ ${ARCH} = x86_64 ]]
    353 then
    354 MCONFIG="/etc/env.d/00glibc"
    355 maddconfig "LDPATH=\"/$(mlibdir)\"" || die
    356 maddconfig "LDPATH=\"/usr/$(mlibdir)\"" || die
    357 maddconfig "LDPATH=\"/usr/local/$(mlibdir)\"" || die
    358 maddconfig "LDPATH=\"/opt/$(mlibdir)\"" || die
    359 fi
    360
    361 # strip all binaries
    362 find ${BINDIR} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die
    363
    364 # strip all libraries
    365 # want to be safe here; --strip-unneeded seems to cause pthread problems
    366 # strip all but libpthread
    367 install -d ${BUILDDIR}/thread-backup || die
    368 mv ${BINDIR}/usr/$(mlibdir)/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die
    369
    370 # now strip
    371 find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die
    372 mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}/usr/$(mlibdir)/ || die
    373 # remove stale directory
    374 rm -rf ${BUILDDIR}/thread-backup || die
    375
    376 # prepare glibc for installation; slackware method
    377 minstalldir /incoming || die
    378 mv ${BINDIR}/usr/$(mlibdir)/*.so ${BINDIR}/incoming || die
    379 mv ${BINDIR}/usr/$(mlibdir)/*.so.* ${BINDIR}/incoming || die
    380 mv ${BINDIR}/incoming ${BINDIR}/usr/$(mlibdir)/incoming || die
    381 mv ${BINDIR}/usr/$(mlibdir)/incoming/libSegFault.so ${BINDIR}/usr/$(mlibdir) || die
    382 }
    383
    384 fix_db_files()
    385 {
    386 local i
    387 local DB_ENTRY="${BUILDDIR}/${PKGNAME}"
    388
    389 for i in .files .symlinks .dirs
    390 do
    391 [ ! -f ${DB_ENTRY}/${i} ] && continue
    392 [[ -z $(< ${DB_ENTRY}/${i}) ]] && continue
    393
    394 echo " fixing /$(mlibdir)/incoming from db-entry '${i}' ..."
    395
    396 # /lib/incoming -> empty line; sed2 removes all empty lines
    397 #sed -i -e "s:/$(mlibdir)/incoming.*::g" -e '/^$/d' ${DB_ENTRY}/${i}
    398 # do not simply emtpy the line, but change it the the correct path,
    399 # so no stale libs are around if the package gets updated!
    400 sed -i \
    401 -e "s:/$(mlibdir)/incoming:/$(mlibdir):g" \
    402 -e "s:/$(mlibdir)/incoming.*::g" \
    403 -e '/^$/d' ${DB_ENTRY}/${i}
    404 done
    405 }
    406
    407 postinstall()
    408 {
    409 # first save the old libpthread.so.0;
    410 # it will later used to determinate that there are no stale
    411 # libpthreads that breaks ldconfig
    412 local OLD_PTHREAD
    413 OLD_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
    414
    415 # slackware install method
    416
    417 # we cannot easily install the glibc libs,
    418 # because our tools for cp etc needs them to run
    419
    420 local file
    421
    422 echo " Switching to new glibc ..."
    423 # swap libraries on the fly:
    424 if [ -x /sbin/ldconfig -a -d /usr/$(mlibdir)/incoming ] && [[ -z ${MROOT} ]]
    425 then
    426 # first create copies of the incoming libraries:
    427 cd /usr/$(mlibdir)/incoming
    428 for file in $(find /usr/$(mlibdir)/incoming -type f)
    429 do
    430 if [ ! -r "../$(basename ${file}).incoming" ]
    431 then
    432 cp -a ${file} ../$(basename ${file}).incoming
    433 fi
    434 done
    435
    436 # then switch to them all at once:
    437 /sbin/ldconfig -l /usr/$(mlibdir)/*.incoming 2> /dev/null
    438
    439 # finally, rename them and clean up:
    440 cd /usr/$(mlibdir)
    441 for file in *.incoming
    442 do
    443 rm -f $(basename ${file} .incoming)
    444 cp -a ${file} $(basename ${file} .incoming)
    445 /sbin/ldconfig -l $(basename ${file} .incoming)
    446 rm -f ${file}
    447 done
    448
    449 # no ldconfig?
    450 # good, it's safe to just jam it on home (and make links below):
    451 else
    452 (
    453 cd ${MROOT}/usr/$(mlibdir)/incoming
    454 for file in *
    455 do
    456 cp -a ${file} ..
    457 done
    458
    459 local my_sym
    460 local my_dest
    461
    462 # rebuild symlinks
    463 echo " Recreating Symlinks:"
    464 for i in $(find ${MROOT}/usr/$(mlibdir)/incoming -type l)
    465 do
    466 my_sym="$(readlink ${i})"
    467 my_dest="$(basename ${i})"
    468
    469 echo " ${my_dest} -> ${my_dest}"
    470
    471 # assure to remove the old ones;
    472 [ -L ${MROOT}/usr/$(mlibdir)/"${my_dest}" ] && \
    473 rm ${MROOT}/usr/$(mlibdir)/"${my_dest}"
    474
    475 ln -snf "${my_sym}" ${MROOT}/usr/$(mlibdir)/"${my_dest}"
    476 done
    477 )
    478 fi
    479
    480 # now, get rid of the temporary directory:
    481 rm -rf ${MROOT}/usr/$(mlibdir)/incoming
    482
    483 # remove stale nptl libpthread-2.?.?.so,
    484 # fix only needed for glibc with linuxthreads;
    485 # prevent reloc errors such as:
    486 # ls: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory
    487
    488 # get our new libpthread.so.0
    489 local NEW_PTHREAD
    490 NEW_PTHREAD="$(readlink ${MROOT}/usr/$(mlibdir)/libpthread.so.0)"
    491
    492 if [ "${NEW_PTHREAD}" != "${OLD_PTHREAD}" ]
    493 then
    494 echo " Removing stale libpthread libraries ..."
    495 for file in ${MROOT}/usr/$(mlibdir)/libpthread-*
    496 do
    497 if [ "$(basename ${file})" != "${NEW_PTHREAD}" ]
    498 then
    499 rm -f ${file}
    500 fi
    501 done
    502
    503 #rm -f /lib/${OLD_PTHREAD}
    504
    505 ln -snf ${NEW_PTHREAD} ${MROOT}/usr/$(mlibdir)/libpthread.so.0
    506 fi
    507
    508 if [ -x /usr/sbin/iconvconfig ]
    509 then
    510 # generate fastloading iconv module configuration file.
    511 echo " Generate iconv module config ..."
    512 /usr/sbin/iconvconfig --prefix=${MROOT}/
    513 fi
    514
    515 # reloading init
    516 echo " Reloading init ..."
    517 [[ -z ${MROOT} ]] && /sbin/init U &> /dev/null
    518
    519 # generating user def locales
    520 echo " Generating user defined locales ..."
    521 [[ -z ${MROOT} ]] && /usr/sbin/locale-gen
    522
    523 # now we must fix the mage db files
    524 # to stop the annoying errors messages
    525 fix_db_files
    526 }