Export *trace-level*

TODO

@@ -12,10 +12,6 @@ Working TODO list:
 
  - self-hosting, there are a lot of accumulated TODO's that need to be addressed
 
-   - why does the -t option not work in self-hosted executable?
-     need to figure this out, assume some underlying defect
-     should have been an error because *trace-level* is not exported from transforms module.
-
    - improved error handling:
      - code traces
      - type checking

scheme/cyclone/transforms.sld

@@ -12,7 +12,7 @@
   (export
     ;*defined-macros* 
     *do-code-gen*
-    ;*trace-level*
+    *trace-level*
     *primitives*
     built-in-syms
     trace

test2.scm

@@ -2,6 +2,8 @@
         (scheme file)
         (scheme write))
 
+(set! x 1)
+(write x)
 (write 'Cyc_procedure)
 ;;; TODO: C macros for funcall1, etc are not being generated even though entries are set
 ;;;    in the vector. must be another problem inspecting the vector ???