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# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-wireless/linux-wlan-ng/linux-wlan-ng-0.1.16_pre4.ebuild,v 1.5 2003/04/09 21:02:36 latexer Exp $
# linux-wlan-ng requires a configured pcmcia-cs source tree.
# unpack/configure it in WORKDIR. No need to compile it though.
IUSE="trusted apm pnp nocardbus build"
PCMCIA_CS="pcmcia-cs-3.2.1"
PCMCIA_DIR="${WORKDIR}/${PCMCIA_CS}"
MY_P=${P/_/-}
S=${WORKDIR}/${MY_P}
DESCRIPTION="The linux-wlan Project"
SRC_URI="ftp://ftp.linux-wlan.org/pub/linux-wlan-ng/${MY_P}.tar.gz
mirror://sourceforge/pcmcia-cs/${PCMCIA_CS}.tar.gz"
HOMEPAGE="http://linux-wlan.org"
DEPEND="sys-kernel/linux-headers
sys-apps/pcmcia-cs
dev-libs/openssl
sys-apps/baselayout"
RDEPEND=""
SLOT="0"
LICENSE="MPL-1.1"
KEYWORDS="~x86"
# check arch for configure
if [ ${ARCH} = "x86" ] ; then
MY_ARCH="i386"
else
MY_ARCH="ppc"
fi
# Note: To use this ebuild, you should have the usr/src/linux symlink to
# the kernel directory that linux-wlan-ng should use for configuration.
src_unpack() {
if [ -n "`use pcmcia`" ]; then
check_KV
fi
unpack ${A}
}
src_compile() {
#configure pcmcia-cs - we need this for wlan to compile
#use same USE flags that the pcmcia-cs ebuild does.
#no need to actually compile pcmcia-cs...
cd ${WORKDIR}/${PCMCIA_CS}
local myconf
if [ -n "`use trusted`" ] ; then
myconf="--trust"
else
myconf="--notrust"
fi
if [ -n "`use apm`" ] ; then
myconf="$myconf --apm"
else
myconf="$myconf --noapm"
fi
if [ -n "`use pnp`" ] ; then
myconf="$myconf --pnp"
else
myconf="$myconf --nopnp"
fi
if [ -n "`use nocardbus`" ] ; then
myconf="$myconf --nocardbus"
else
myconf="$myconf --cardbus"
fi
#use $CFLAGS for user tools, but standard kernel optimizations for the kernel modules (for compatibility)
./Configure -n \
--target=${D} \
--srctree \
--kernel=/usr/src/linux \
--arch="${MY_ARCH}" \
--uflags="$CFLAGS" \
--kflags="-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer" \
$myconf || die "failed configuring pcmcia-cs"
# now lets build wlan-ng
cd ${S}
export PCMCIA_CS=${PCMCIA_CS}; sed -e 's:PCMCIA_SRC=:PCMCIA_SRC=${WORKDIR}/${PCMCIA_CS}:' config.in > default.config1
sed -e 's:TARGET_ROOT_ON_HOST=:TARGET_ROOT_ON_HOST=${D}:' default.config1 > default.config2
sed -e 's:PRISM2_USB=n:PRISM2_USB=y:' default.config2 > default.config3
sed -e 's:PRISM2_PCI=n:PRISM2_PCI=y:' default.config3 > default.config4
sed -e 's:PRISM2_PLX=n:PRISM2_PLX=y:' default.config4 > default.config
rm -f default.config1 default.config2 default.config3 default.config4
emake default_config || die "failed configuring WLAN"
emake all || die "failed compiling"
#compile add-on keygen program. It seems to actually provide usable keys.
cd ${S}/add-ons/keygen
emake || die "Failed to compile add-on keygen program"
}
src_install () {
einfo PREFIX=${D}
make install || die "failed installing"
cd ${D}
#move the conf file to conf.d
insinto /etc/conf.d
sed -e 's:/sbin/nwepgen:/sbin/keygen:' etc/wlan.conf >etc/conf.d/wlan.conf
rm -f etc/wlan.conf
mv etc/pcmcia/wlan-ng.opts wlan-ng.opts.orig
sed -e 's:/sbin/nwepgen:/sbin/keygen:' wlan-ng.opts.orig >etc/pcmcia/wlan-ng.opts
mv etc/init.d/wlan wlan.orig
sed -e 's:/etc/wlan.conf:/etc/conf.d/wlan.conf:g' wlan.orig >etc/init.d/wlan
rm -f wlan.orig wlan-ng.opts.orig
chmod 755 etc/init.d/wlan
chmod 640 etc/conf.d/wlan.conf etc/pcmcia/wlan-ng.opts
# use net.eth0 style rc.init script for wlan too.
cp /etc/init.d/net.eth0 etc/init.d/net.wlan0
if [ -z "`use build`" ]
then
cd ${S}
# install docs
dodoc BUGS CHANGES COPYING LICENSE FAQ MAINTAINERS README \
THANKS TODO doc/*
fi
exeinto /sbin
doexe add-ons/keygen/keygen
}
pkg_postinst() {
depmod -a
einfo "Modify /etc/conf.d/wlan if you choose to use /etc/init.d/wlan to"
einfo "start up your card. This won't offer dhcp options, however."
einfo ""
einfo "Modify /etc/pcmcia/wlan-ng.opts to use the pcmcia card services"
einfo "to autoload the prism2 drivers when a pccard is inserted."
einfo "Two keygen programs are include: nwepgen and keygen. keygen seems"
einfo "provide more usable keys at the moment."
einfo ""
einfo "You will need to add iface_wlan0 parameters to /etc/conf.d/net to use the"
einfo "pcmcia card services to load the wlan device and attach it to the network."
einfo ""
ewarn "Wireless cards which you want to use drivers other than wlan-ng for"
ewarn "need to have the appropriate line removed from /etc/pcmcia/wlan-ng.conf"
ewarn "Do 'cardctl info' to see the manufacturer ID and remove the corresponding"
ewarn "line from that file."
}
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