Attachment #91604: linux-mod.diff for bug #140116

unpack_pcmcia_sources() {

	# So while the two eclasses exist side-by-side and also the ebuilds inherit

	# both we need to check for PCMCIA_SOURCE_DIR, and if we find it, then we

	# bail out and assume pcmcia.eclass is working on it.

	[[ -n ${PCMCIA_SOURCE_DIR} ]] && return 1

	if [[ -f "${1}" ]]; then

		PCMCIA_SOURCE_DIR="${WORKDIR}/pcmcia-cs/"

		ebegin "Decompressing pcmcia-cs sources"

		mkdir -p ${PCMCIA_SOURCE_DIR}

		tar -xjf ${1} -C ${PCMCIA_SOURCE_DIR}

		eend $?

		if [[ -f ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version ]]; then

			PCMCIA_VERSION=$(cat ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version)

			einfo "Found pcmcia-cs-${PCMCIA_VERSION}"

		fi

	fi

}

# Dummy function for compatibility.

pcmcia_configure() { return 0; }

pcmcia_src_unpack() {

	local pcmcia_tbz="${ROOT}/usr/src/pcmcia-cs/pcmcia-cs-build-env.tbz2"

	# if the kernel has pcmcia support built in, then we just ignore all this.

	if linux_chkconfig_present PCMCIA; then

		einfo "Kernel based PCMCIA support has been detected."

	else

		if kernel_is 2 4; then

			unpack_pcmcia_sources ${pcmcia_tbz};

		else

			einfo "We have detected that you are running a 2.6 kernel"

			einfo "but you are not using the built-in PCMCIA support."

			einfo "We will assume you know what you are doing, but please"

			einfo "consider using the built in PCMCIA support instead."

			epause 10

			unpack_pcmcia_sources ${pcmcia_tbz};

		fi

	fi

}