Use pycompile_{dirs,module} in packages with python modules.

srcpkgs/Cython/template

@@ -1,7 +1,7 @@
 # Template file for 'Cython'
 pkgname=Cython
 version=0.13
-revision=1
+revision=2
 distfiles="http://www.cython.org/release/$pkgname-$version.tar.gz"
 build_style=python-module
 make_build_args="--prefix=/usr"
@@ -23,6 +23,8 @@ long_desc="
  This makes Cython the ideal language for wrapping external C libraries, and
  for fast C modules that speed up the execution of Python code."
 
+pycompile_module="pyximport Cython ."
+
 Add_dependency run glibc
 Add_dependency run python
 Add_dependency full Pyrex