SliTaz Packages

Receipt for package "glibc-base"

# SliTaz package receipt.

PACKAGE="glibc-base"
VERSION="2.28"
CATEGORY="base-system"
SHORT_DESC="GNU libc minimal libraries and UTF-8 support for SliTaz."
WEB_SITE="http://www.gnu.org/software/libc/"
MAINTAINER="pankso@slitaz.org"
LICENSE="GPL2"
WANTED="glibc"
HOST_ARCH="i486 arm x86_64"

# Locales include by default, other locales are in: locale-** and glibc-locale
DEFAULT_LOCALE="en_US en_GB"

# Handle multiarch compilation.
case "$ARCH" in
    arm*|x86_64) VERSION="2.13" WANTED="" ;;
esac

# Handle multiarch installation.
case "$SLITAZ_ARCH" in
    arm*|x86_64) VERSION="2.13" WANTED="" ;;
esac

# Rules to gen a SliTaz package suitable for Tazpkg.
#
# Full glibc is very long to compile (see package glibc for more
# informations). You can use the precompiled package available on
# SliTaz mirror to build a distro without recompiling glibc.
#

# i18n
get_locales()
{
    local path=$1
    for i in $DEFAULT_LOCALE
    do
        cp $install/$path/i18n/locales/$i $fs/usr/share/i18n/locales
    done
}

genpkg_rules()
{
    # Mkdir's.
    for dir in $(cat $stuff/mkdir.list)
    do
        mkdir -p ${fs}$dir
    done

    case "$ARCH" in
        arm*)
            # Eglibc is cross compiled by cross to have a toolchain so we can
            # use these files instead of recooking it. ARM use Eglibc
            echo "Using cross compiled Eglibc..."
            install=/cross/$ARCH/sysroot

            # /usr/{bin,share} /usr/lib/gconv
            for file in $(cat $stuff/arm-files.list)
            do
                cp -a ${install}$file ${fs}$file
            done

            # libs
            for lib in libcrypt libm libc libresolv librt libutil libpthread \
                libnss_* libnsl libanl libdl
            do
                cp -a $install/lib/${lib}-*.so $fs/lib
                cp -a $install/lib/${lib}.so* $fs/lib
                cp -a $install/usr/lib/${lib}.so $fs/usr/lib
            done
            cp -a $install/lib/ld-*.so* $fs/lib
            cp -a $install/usr/lib/libc_nonshared.a $fs/usr/lib
            cp -a $install/usr/lib/libpthread_nonshared.a $fs/usr/lib
            cp $install/etc/rpc $fs/etc
            touch $fs/etc/ld.so.conf
            touch $fs/etc/ld.so.cache
            get_locales "usr/share" ;;
        x86_64)
            # EXPERIMENTAL: Glibc is cross compiled by cross to have a
            # toolchain so we can use these files instead of recooking it.
            echo "Using cross compiled Glibc..."
            install=/usr/cross/$ARCH

            # /usr/{bin,share} /usr/lib/gconv
            for file in $(cat $stuff/arm-files.list)
            do
                cp -a ${install}$file ${fs}/usr/$file
            done

            # /lib
            for lib in libcrypt libm libc libresolv librt libutil libpthread \
                libnss_* libnsl libanl libdl
            do
                cp -a $install/lib/${lib}-*.so $fs/lib
                cp -a $install/lib/${lib}.so* $fs/lib
            done
            cp -a $install/lib/ld-*.so* $fs/lib
            cp -a $install/lib/libc_nonshared.a $fs/lib
            cp -a $install/lib/libpthread_nonshared.a $fs/lib
            cp $install/etc/rpc $fs/etc
            touch $fs/etc/ld.so.conf
            get_locales "share"
            # Fix libraries search path
            sed -i s"|/usr/cross/$ARCH||"g $fs/lib/libc.so
            sed -i s"|/usr/cross/$ARCH||"g $fs/lib/libpthread.so ;;
        *)
            # Copy all files specified in stuff/files.list. We get the files
            # from glibc package.
            for file in $(cat $stuff/wanted-files.list)
            do
                cp -a ${install}$file ${fs}$file
            done
            get_locales "usr/share"
    esac
}

# Remove an eventual locale-archive since we use directories.
pre_install()
{
    rm -f $root/usr/lib/locale/locale-archive
}

# Glibc-base is auto-updated in chroot but when cross-compiling we need
# to have /usr/cross/$ARCH search path in libc.so
post_install()
{
    # x86_64
    if echo $root | grep -q /usr/cross/x86_64; then
        echo "Fixing x86_64: $root/lib/libc.so"
        cat > $root/lib/libc.so << EOT
OUTPUT_FORMAT(elf64-x86-64)
GROUP ( $root/lib/libc.so.6 $root/lib/libc_nonshared.a AS_NEEDED ( $root/lib/ld-linux-x86-64.so.2 ) )
EOT
    fi
}