spice-gtk: fix wrong path for spice.proto

srcpkgs/spice-gtk/template

@@ -19,7 +19,6 @@ short_desc="GTK+ SPICE widget"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
 distfiles="http://spice-space.org/download/gtk/${pkgname}-${version}.tar.bz2"
 checksum=e23323fa399efba17b3c18475ef10a29815851be5e7dbedd246b28ee8eb1379c
-nocross=yes
 
 build_options="gir"
 if [ -z "$CROSS_BUILD" ]; then
@@ -30,6 +29,10 @@ pre_configure() {
 	touch aclocal.m4 config.h.in Makefile.in
 	libtoolize -f
 }
+post_configure() {
+	# Fix wrong path /usr/lib32 when looking for spice.proto
+	find ${wrksrc} -name Makefile -exec sed -i "{}" -e "s;lib32/spice;lib/spice;g" \;
+}
 
 spice-gtk-devel_package() {
 	depends="gtk+3-devel pixman-devel libressl-devel ${sourcepkg}-${version}_${revision}"