jinx: upgrade and fix build

recipes/libxcb

@@ -1,12 +1,15 @@
 name=libxcb
 revision=1
 from_source=libxcb
-imagedeps="python gcc"
+imagedeps="python3 gcc"
 hostdeps="xgcc xbinutils pkgconfig util-macros libtool autoconf automake"
 deps="base xorgproto libXau libXdmcp xcb-proto"
 
-build() {
+configure() {
 	${source_dir}/configure --host=x86_64-astral --prefix=${prefix} --disable-static --with-sysroot=${sysroot_dir}
+}
+
+build() {
 	make -j ${parallelism}
 }