[net-im/swift] LANGS to LINGUAS mapping was a qt4-r2 eclass thing so do it manually.

net-im/swift/swift-9999.ebuild

@@ -4,8 +4,6 @@
 
 EAPI="5"
 
-LANGS="ca de es fr gl he hu nl pl ru sk sv"
-
 inherit multilib toolchain-funcs linux-info scons-utils
 
 if [[ ${PV} = "9999" ]] ; then
@@ -54,6 +52,11 @@ DEPEND="${RDEPEND}
 		dev-libs/libxslt
 	)
 "
+LANGS="ca de es fr gl he hu nl pl ru sk sv"
+for X in ${LANGS} ; do
+	IUSE="${IUSE} linguas_${X}"
+done
+
 scons_targets=()
 set_scons_targets() {
 	scons_targets=( Swiften )