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# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
inherit linux-mod
DESCRIPTION="Intel (R) PRO/Wireless 3945ABG Network Connection"
HOMEPAGE="http://intellinuxwireless.org/?p=iwlwifi"
SRC_URI="http://intellinuxwireless.org/${PN}/downloads/${P}.tgz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE=""
DEPEND="|| ( >=virtual/linux-sources-2.6.22_rc1 net-wireless/mac80211 )"
RDEPEND="net-wireless/iwlwifi-ucode"
S="${WORKDIR}/${P}/compatible"
MODULE_NAMES="iwl3945(net/wireless)"
BUILD_TARGETS="modules"
pkg_setup() {
if kernel_is ge 2 6 22 ; then
if has_version net-wireless/mac80211 ; then
CONFIG_CHECK="!MAC80211"
ERROR_MAC80211="MAC80211 support already enabled in kernel. Unmerge net-wireless/mac80211 or disable MAC80211 in kernel."
MY_INCLUDE="/usr/include/mac80211"
MY_HEADERS="MAC80211_INC=/usr/include/mac80211/net/"
else
CONFIG_CHECK="MAC80211"
ERROR_MAC80211="MAC80211 support disabled in kernel. Emerge net-wireless/mac80211 or enable MAC80211 in kernel."
MY_INCLUDE="/usr/src/linux/"
MY_HEADERS=""
fi
elif has_version net-wireless/mac80211 ; then
MY_INCLUDE="/usr/include/mac80211"
MY_HEADERS="MAC80211_INC=/usr/include/mac80211/net/"
else
eerror "This ebuild requires kernel >=2.6.22_rc1."
die "Set your /usr/src/linux symlink accordingly."
fi
linux-mod_pkg_setup
BUILD_PARAMS="-C '${KV_DIR}' M='${S}' CONFIG_IWL3945=m"
}
src_unpack() {
unpack ${A}
cd "${WORKDIR}/${P}"
sed -i -e 's/\(.*chmod\)/#\1/' Makefile
make compatible/kversion KSRC="${KV_DIR}" \
${MY_HEADERS} || die "make unmodified failed"
sed -i -e 's%\.\./\(net/mac80211/\)%\1%' "${S}"/*.c "${S}"/*.h
echo "CFLAGS += -I${MY_INCLUDE} -DCONFIG_IWLWIFI_DEBUG=y" \
"-DCONFIG_IWLWIFI_SPECTRUM_MEASUREMENT=y" >> "${S}"/Makefile
}
pkg_postinst() {
linux-mod_pkg_postinst
if has_version net-wireless/mac80211 && has_version >=virtual/linux-sources-2.6.22_rc1 ; then
elog
elog "As of kernel version 2.6.22, iwlwifi can use the in-kernel"
elog "version of mac80211"
elog
fi
}
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