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

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    Revision 153 - (hide annotations) (download)
    Mon Jul 4 00:41:38 2005 UTC (18 years, 11 months ago) by niro
    File size: 3511 byte(s) 
    new toolchain create utilities and smages
    1 niro 153 # $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     }