avahi-discover: rebuild for python3-3.13

srcpkgs/avahi-discover/template

@@ -5,7 +5,7 @@
 #
 pkgname=avahi-discover
 version=0.8
-revision=7
+revision=8
 build_style=gnu-configure
 build_helper="gir"
 configure_args="--disable-qt3 --disable-qt4 --disable-mono --disable-monodoc
@@ -53,6 +53,19 @@ pre_configure() {
 	autoreconf -fi
 }
 
+pre_build() {
+	[ -n "${CROSS_BUILD}" ] || return 0
+
+	# TODO: fix this hack!
+	#
+	# GIR_EXTRA_LIBS_PATH in g-ir-scanner-qemuwrapper is not being honored,
+	# and the linker cannot find libavahi-glib.so.1 when scanning. Linking
+	# the missing library alongside the scanner targets is sufficient.
+	local d=avahi-gobject/.libs
+	mkdir -p "${d}"
+	ln -Tsf "../../avahi-glib/.libs/libavahi-glib.so.1" "${d}/libavahi-glib.so.1"
+}
+
 do_install() {
 	mkdir -p ${wrksrc}/tmpinstall/usr/lib
 	ln -s lib ${wrksrc}/tmpinstall/usr/lib${XBPS_TARGET_WORDSIZE}