SUMMARY = "GNU file archiving program"
DESCRIPTION = "GNU tar saves many files together into a single tape \
or disk archive, and can restore individual files from the archive."
HOMEPAGE = "http://www.gnu.org/software/tar/"
SECTION = "base"

SRC_URI = "${GNU_MIRROR}/tar/tar-${PV}.tar.bz2"

inherit autotools gettext

EXTRAINSTALL = "do_install_extra"

do_install () {
    autotools_do_install
    ${EXTRAINSTALL}
}

do_install_extra () {
    install -d ${D}${base_bindir}
    mv ${D}${bindir}/tar ${D}${base_bindir}/tar.${PN}
    rmdir ${D}${bindir}/
    rmdir ${D}${sbindir}/
    mv ${D}${libexecdir}/rmt ${D}${libexecdir}/rmt.${PN}
}

pkg_postinst_${PN} () {
    update-alternatives --install ${base_bindir}/tar tar tar.${PN} 100
    update-alternatives --install ${libexecdir}/rmt rmt rmt.${PN} 100
}

pkg_prerm_${PN} () {
    update-alternatives --remove tar tar.${PN}
    update-alternatives --remove rmt rmt.${PN}
}