[patch] wpa_supplicant-2.0-r2 patch to support crda optionally

ebuild.patch (text/plain), 1.98 KB, created by needle on 2013-10-26 10:54:32 UTC

--- /usr/portage/net-wireless/wpa_supplicant/wpa_supplicant-2.0-r2.ebuild	2013-10-17 23:01:29.000000000 +0200
+++ wpa_supplicant-2.0-r10.ebuild	2013-10-26 00:33:57.718181571 +0200
@@ -13,14 +13,15 @@
 
 SLOT="0"
 KEYWORDS="~alpha amd64 arm ~ia64 ~mips ~ppc ~ppc64 ~sparc x86 ~x86-fbsd"
-IUSE="ap dbus gnutls eap-sim fasteap p2p ps3 qt4 readline selinux smartcard ssl wimax wps kernel_linux kernel_FreeBSD"
+IUSE="ap crda dbus gnutls eap-sim fasteap p2p ps3 qt4 readline selinux smartcard ssl wimax wps kernel_linux kernel_FreeBSD"
 REQUIRED_USE="fasteap? ( !gnutls !ssl ) smartcard? ( ssl )"
 
 RDEPEND="dbus? ( sys-apps/dbus )
 	kernel_linux? (
 		eap-sim? ( sys-apps/pcsc-lite )
 		dev-libs/libnl:3
-		net-wireless/crda
+		crda? ( net-wireless/crda )
+		!crda? ( net-wireless/wireless-regdb )
 	)
 	!kernel_linux? ( net-libs/libpcap )
 	qt4? (
@@ -120,6 +121,13 @@
 	echo "CONFIG_EAP_TLS=y"         >> .config
 	echo "CONFIG_EAP_TTLS=y"        >> .config
 
+	# Skip out on the CRDA and udev requirement 
+	# depends on net-wireless/wireless-regdb
+	# NOTE: not recommended but a proposed workaround
+	if use crda ; then
+		echo "CONFIG_CFG80211_INTERNAL_REGDB=y" >> .config
+	fi
+
 	if use dbus ; then
 		echo "CONFIG_CTRL_IFACE_DBUS=y" >> .config
 		echo "CONFIG_CTRL_IFACE_DBUS_NEW=y" >> .config
@@ -299,6 +307,19 @@
 	elog "An example configuration file is available for reference in"
 	elog "/usr/share/doc/${PF}/"
 
+	# prevent udev dependency pulled by crda installation
+	if use !crda; then
+		elog ""
+		elog "internal regdb enabled"
+		elog ""
+		elog "The downside to using this option is that you will need to"
+		elog "to rebuild your kernel for any regulatory updates,"
+		elog "therefore using CONFIG_CFG80211_INTERNAL_REGDB is not recommended."
+		elog ""
+		elog "For further information read:"
+		elog "http://wireless.kernel.org/en/developers/Regulatory/CRDA"
+	fi
+
 	if [[ -e ${ROOT}etc/wpa_supplicant.conf ]] ; then
 		echo
 		ewarn "WARNING: your old configuration file ${ROOT}etc/wpa_supplicant.conf"