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    Contents of /trunk/toolchain/toolchain-glibc/toolchain-glibc-2.3.5-r3.smage2

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    Revision 153 - (show annotations) (download)
    Mon Jul 4 00:41:38 2005 UTC (18 years, 10 months ago) by niro
    File size: 3511 byte(s) 
    new toolchain create utilities and smages
    1 # $Header: /home/cvsd/magellan-cvs/magellan-src/toolchain/toolchain-glibc/toolchain-glibc-2.3.5-r3.smage2,v 1.1 2005-07-04 00:41:38 niro Exp $
    2
    3 PNAME="toolchain-glibc"
    4 PVER="2.3.5"
    5 PBUILD="r3"
    6
    7 SRCFILE="glibc-${PVER}.tar.bz2"
    8 SRCDIR="${BUILDDIR}/glibc-${PVER}"
    9
    10 LINUXTHREADS="glibc-linuxthreads-${PVER}.tar.bz2"
    11
    12 SRC_URI=(
    13 mirror://glibc/${SRCFILE}
    14 mirror://glibc/${LINUXTHREADS}
    15 mirror://glibc/glibc-2.3.5-fix_test-1.patch
    16 )
    17
    18 ## global toolchain var ##
    19 # export CFLAGS, CHOST, TOOLCHAIN_PREFIX
    20 export CFLAGS="-mtune=i486 -Os -pipe"
    21 export CXXFLAGS="${CFLAGS}"
    22 export TOOLCHAIN_PREFIX="/tools"
    23
    24 zapmost() {
    25 local rootdir
    26 rootdir="${1}/"
    27 [ ! -e "$rootdir" ] && echo "zapmost: $rootdir not found; skipping..." && return 1
    28 install -d ${BUILDDIR}/zap
    29 local dirs
    30 shift
    31 local x
    32 for x in ${*}
    33 do
    34 if [ "${x##*/}" = "${x}" ]
    35 then
    36 #one deep
    37 mv ${rootdir}${x} ${BUILDDIR}/zap
    38 else
    39 #more than one deep; create intermediate directories
    40 dirs=${x%/*}
    41 install -d ${BUILDDIR}/zap/${dirs}
    42 mv ${rootdir}${x} ${BUILDDIR}/zap/${x}
    43 fi
    44 done
    45 rm -rf ${rootdir}*
    46 mv ${BUILDDIR}/zap/* ${rootdir}
    47 }
    48
    49 # glibc -> nptl thread don't like striping
    50 NOSTRIP=true
    51
    52 # gcc 3.0 - 3.3 needs this:
    53 export CFLAGS="${CFLAGS} -finline-limit=2000"
    54 export CXXFLAGS="${CFLAGS}"
    55 export LDFLAGS="${LDFLAGS//-Wl,--relax}"
    56
    57 # use other linux-headers
    58 [ -z "${ALT_HEADERS}" ] && export ALT_HEADERS="/usr/include"
    59
    60 # needs:
    61 # compile time: 54m16.506s (Athlon XP 1600+, 256mb DDR333)
    62
    63 src_prepare() {
    64 munpack ${SRCFILE} || die
    65 munpack ${LINUXTHREADS} ${SRCDIR} || die
    66 cd ${SRCDIR}
    67
    68 # disable binutils -as-needed
    69 sed -e 's/^have-as-needed.*/have-as-needed = no/' -i ${SRCDIR}/config.make.in || die
    70
    71 # fix some tests which will fail with a kernel-2.6.11.x
    72 mpatch -Np1 glibc-2.3.5-fix_test-1.patch || die
    73
    74 # fix permissions on some of the scripts
    75 chmod u+x ${SRCDIR}/scripts/*.sh || die
    76
    77 mkdir ${SRCDIR}/build || die
    78 cd ${SRCDIR}/build
    79
    80 touch /etc/ld.so.conf || die
    81 }
    82
    83 src_compile() {
    84 cd ${SRCDIR}/build
    85
    86 # linuxthreads kernel-2.4 enabled glibc
    87 ../configure \
    88 --build=${CHOST} \
    89 --host=${CHOST} \
    90 --prefix=${TOOLCHAIN_PREFIX} \
    91 --disable-profile \
    92 --enable-add-ons=linuxthreads \
    93 --without-__thread \
    94 --enable-kernel=2.4.1 \
    95 --without-cvs \
    96 --with-headers=${ALT_HEADERS} \
    97 --without-gd \
    98 --without-selinux \
    99 --disable-nls \
    100 || die
    101
    102 make PARALLELMFLAGS="-j2" || die
    103 }
    104
    105 src_install() {
    106 cd ${SRCDIR}/build
    107
    108 make PARALLELMFLAGS="-j2" install_root=${BINDIR} install || die
    109
    110 # strip all binaries
    111 find ${BINDIR} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die
    112
    113 # strip all libraries
    114 # want to be safe here; --strip-unneeded seems to cause pthread problems
    115 # strip all but libpthread
    116 install -d ${BUILDDIR}/thread-backup || die
    117 mv ${BINDIR}${TOOLCHAIN_PREFIX}/lib/lib{pthread,thread_db}* ${BUILDDIR}/thread-backup/ || die
    118 # now strip
    119 find ${BINDIR} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || die
    120 mv -f ${BUILDDIR}/thread-backup/* ${BINDIR}${TOOLCHAIN_PREFIX}/lib/ || die
    121 # remove stale directory
    122 rm -rf ${BUILDDIR}/thread-backup || die
    123
    124 # remove unwanted stuff
    125 KEEPFILES="bin/ldd bin/getent lib sbin/ldconfig"
    126 zapmost ${BINDIR}${TOOLCHAIN_PREFIX} ${KEEPFILES} || die
    127
    128 # remove static libs and other stale stuff
    129 rm ${BINDIR}/${TOOLCHAIN_PREFIX}/lib/*.a || die
    130 rm ${BINDIR}/${TOOLCHAIN_PREFIX}/lib/*crt*.o || die
    131 rm -rf ${BINDIR}/${TOOLCHAIN_PREFIX}/lib/gconv || die
    132 }