Live ebuilds: Add `tqt-avahi` ebuild.

Also: Add proper Avahi support to `tdelibs`.

Signed-off-by: Chris <xchrisx@uber.space>

dev-tqt/avahi-tqt/avahi-tqt-9999.ebuild

@@ -0,0 +1,21 @@
+# Copyright 2020 The Trinity Desktop Project
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+TRINITY_MODULE_TYPE="dependencies"
+TRINITY_MODULE_NAME="${PN}"
+
+inherit trinity-base-2
+
+DESCRIPTION="Avahi TQt bindings"
+HOMEPAGE="http://trinitydesktop.org/"
+LICENSE="|| ( GPL-2 GPL-3 )"
+SLOT="0"
+
+DEPEND="net-dns/avahi
+	=dev-tqt/tqtinterface-${PV}"
+RDEPEND="${DEPEND}"
+
+src_configure() {
+	cmake-utils_src_configure
+}

trinity-base/tdelibs/tdelibs-9999.ebuild

@@ -41,7 +41,7 @@ MY_DEPEND="=dev-tqt/tqtinterface-${PV}
 	pcre? ( dev-libs/libpcre )
 	svg? ( =media-libs/libart_lgpl-${PV} )
 	alsa? ( media-libs/alsa-lib )
-	avahi? ( net-dns/avahi )
+	avahi? ( =dev-tqt/avahi-tqt-${PV} )
 	cups? ( net-print/cups )
 	fam? ( virtual/fam )
 	jpeg2k? ( media-libs/jasper )