Index: Lib/ctypes/util.py
===================================================================
--- Lib/ctypes/util.py  (Revision 50611)
+++ Lib/ctypes/util.py  (Arbeitskopie)
@@ -47,0 +47,0 @@

     def _findLib_gcc(name):
         expr = '[^\(\)\s]*lib%s\.[^\(\)\s]*' % name
+        fdout, ccout = tempfile.mkstemp()
+        os.close(fdout)
         cmd = 'if type gcc &>/dev/null; then CC=gcc; else CC=cc; fi;' \
-              '$CC -Wl,-t -o /dev/null 2>&1 -l' + name
+              '$CC -Wl,-t -o ' + ccout + ' 2>&1 -l' + name
         try:
             fdout, outfile =  tempfile.mkstemp()
+            os.close(fdout)
             fd = os.popen(cmd)
             trace = fd.read()
             err = fd.close()
@@ -60,6 +63,11 @@
             except OSError, e:
                 if e.errno != errno.ENOENT:
                     raise
+            try:
+                os.unlink(ccout)
+            except OSError, e:
+                if e.errno != errno.ENOENT:
+                    raise
         res = re.search(expr, trace)
         if not res:
             return None