# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit toolchain-funcs cvs

DESCRIPTION="at76c503 is a Linux driver for the wlan USB adapter based on the Atmel at76c503 chip. It currently supports ad-hoc mode, infrastructure mode, and WEP. It supports adapters from Atmel, the Belkin F5D6050, Netgear MA101, and others."
HOMEPAGE="http://at76c503a.berlios.de"
#http://download.berlios.de/at76c503a/at76c503-0.11.tar.gz
SRC_URI="http://cvs.berlios.de/cvstarballs/at76c503a-cvsroot.tar.gz"
#ebuild at76c503-20040119.ebuild digest
#"http://download.berlios.de/at76c503a/${P}.tar.gz"
LICENSE="GPL"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="usb"

DEPEND="virtual/linux-sources"
RDEPEND=">=sys-apps/hotplug-20040923
		>=net-wireless/wireless-tools-26-r1"

#This CVS stuff doesn't work yet, it takes the cvs snapshot from above
ECVS_AUTH="anoncvs"
ECVS_SERVER="cvs.berlios.de:/cvsroot/at76c503a"
ECVS_PASS="anonymous"
ECVS_MODULE="at76c503"
ECVS_TOP_DIR="${DISTDIR}/cvs-src/${P}"
S="${WORKDIR}/${ECVS_MODULE}"

#Not sure if these are all the module names, I am not my machine which has it installed.
MODULE_NAMES="at76c503(net:)
			at76c503_rfmd(net:)
			at76c503_i3861(net:)
			at76c503_i3863(net:)
			at76c503_usbdfu(net:)"
#MODULESD_IPW2100_DOCS="README.ipw2100"

#Same as the pkg_setup() code.
#CONFIG_CHECK="NET_RADIO FW_LOADER"
#NET_RADIO_ERROR="${P} requires support for Wireless LAN drivers (non-hamradio) & Wireless Extensions (CONFIG_NET_RADIO)."
#FW_LOADER_ERROR="${P} requires Hotplug firmware loading support (CONFIG_FW_LOADER)."

pkg_setup()
{
	local DIE=0
	
	if ! kernel-mod_configoption_present NET_RADIO
	then
		eerror ""
		eerror "${P} requires support for Wireless LAN drivers (non-hamradio) &"
		eerror "Wireless Extensions (CONFIG_NET_RADIO) in the kernel."
		eerror ""
		die "CONFIG_NET_RADIO support not detected."
	fi

	kernel-mod_check_modules_supported
}

src_unpack() {
	if [ "${ECVS_SERVER}" == "offline" ] ; then
		einfo "cvs server is offline, using a mirror."
		#unpack ${A}
		#The source downloaded is a snapshot of cvs, so it should run cvs_src_unpack either way
		cvs_src_unpack
	else
		cvs_src_unpack
	fi
}

src_compile()
{
	#set_arch_to_kernel
	emake || die "emake failed"
	#set_arch_to_portage
}

src_install()
{
	# Makefile relies on existing /lib/modules/${KV}
	#dodir /lib/modules/${KV}

	#set_arch_to_kernel
	#If you have used the Sourceforge driver before, you must manually remove its modules: 
	find /lib/modules/`uname -r`/ -name "usbvnet[5r]*" -exec rm {} \;
	make install || die "make install failed"
	#set_arch_to_portage

	dodoc README COPYING CHANGELOG
}

pkg_postinst()
{
	einfo "Checking kernel module dependencies"
	test -r "${ROOT}/usr/src/linux/System.map" && \
		depmod -ae -F "${ROOT}/usr/src/linux/System.map" -b "${ROOT}" -r ${KV}

	einfo ""
	einfo "Please notice that all ${PN} modules are now installed to"
	einfo "/lib/modules/${KV}/net/."
	einfo ""
	
	einfo ""
	einfo "If the module is not automatically loaded at startup,"
	einfo "you may need to edit /etc/modules.autoload/kernel-2.6"
	einfo "and supply the module name that needs to load:"
	einfo "at76c503_i3861 for example"
	einfo ""
	
	ewarn ""
	ewarn "For more information on configuring the wireless card,"
	ewarn "please visit: http://at76c503a.berlios.de/support.html#install"
	ewarn ""
}

#pkg_postrm() {
#	
#}