--- install_lib.py	2009-02-11 19:59:27.739116500 +0100
+++ install_lib_patch.py	2009-02-11 19:59:19.410938200 +0100
@@ -120,6 +120,8 @@
         if not self.skip_build:
             if self.distribution.has_pure_modules():
                 self.run_command('build_py')
+            if self.distribution.has_c_libraries():
+                self.run_command('build_clib')
             if self.distribution.has_ext_modules():
                 self.run_command('build_ext')