SliTaz Packages

Receipt for package "lzma"

# SliTaz package receipt.

PACKAGE="lzma"
VERSION="4.57"
CATEGORY="base-system"
SHORT_DESC="Compressor with a high compression ratio."
MAINTAINER="pascal.bellard@slitaz.org"
TARBALL="lzma$(echo $VERSION | sed 's/\.//').tar.bz2"
WEB_SITE="http://sourceforge.net/projects/sevenzip/"
WGET_URL="$SF_MIRROR/sevenzip/$TARBALL"
DEPENDS="lzlib zlib gcc-lib-base"
TAGS="compression archive"

# Rules to compile & install the temporary toolchain.
cook_tmp_toolchain()
{
    # Put & configure the home-script as needed for tmp toolchain.
    rm /tools/usr/bin/lzma /tools/usr/bin/unlzma /tools/usr/bin/lzcat
    cp stuff/lzma /tools/usr/bin
    chmod 755 /tools/usr/bin/lzma
    ln -s /tools/usr/bin/lzma /tools/usr/bin/unlzma
    ln -s /tools/usr/bin/lzma /tools/usr/bin/lzcat
    sed 's~/usr~/tools/usr~' -i /tools/usr/bin/lzma

    cd $src
    if [ ! -f done.lzlib.u ]; then
        patch -p0 < $stuff/lzlib.u || return 1
        touch done.lzlib.u
    fi
    cd CPP/7zip/Compress/LZMA_Alone

    # Remove copyright message.
    sed '/MY_VERSION_COPYRIGHT_DATE/d' -i LzmaAlone.cpp

    make -f makefile.gcc lzma
    { make -f makefile.gcc liblz.so.1.0.0 &&
    make -f makefile.gcc lzma
    } || return 1

    cp -a lzma-shared /tools/usr/bin/lzma-alone
    cp -a liblz.so.1.0.0 /tools/lib
    ln -s /tools/lib/liblz.so.1.0.0 /tools/lib/liblz.so
    ln -s /tools/lib/liblz.so.1.0.0 /tools/lib/liblz.so.1
}


# Rules to configure and make the package.
compile_rules()
{
    cd $src
    if [ ! -f done.lzlib.u ]; then
        patch -p0 < $stuff/lzlib.u || return 1
        touch done.lzlib.u
    fi
    cd CPP/7zip/Compress/LZMA_Alone

    # Remove copyright message.
    sed '/MY_VERSION_COPYRIGHT_DATE/d' -i LzmaAlone.cpp

    make -f makefile.gcc lzma
    make -f makefile.gcc liblz.so.1.0.0 &&
    make -f makefile.gcc lzma
}


# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
    mkdir -p $fs/usr/bin
    cp -a $src/CPP/7zip/Compress/LZMA_Alone/lzma-shared $fs/usr/bin/lzma-alone
    cp $stuff/lzma $fs/usr/bin
    chmod 755 $fs/usr/bin/lzma
    ln -s lzma $fs/usr/bin/unlzma
    ln -s lzma $fs/usr/bin/lzcat
}

# Pre and post install commands for Tazpkg.
# We must remove all Busybox symlink before installing.
#
pre_install()
{
    local root
    root=$1
    echo "Processing pre-install commands..."
    echo -n "Removing all Busybox replaced utils... "
    rm -f $root/usr/bin/unlzma
    rm -f $root/usr/bin/lzcat
    status
}

post_remove()
{
    ln -s /bin/busybox $1/usr/bin/unlzma
    ln -s /bin/busybox $1/usr/bin/lzcat
}