Add version string in binary and simplify build.

src/tlcl/structures.h

Index: src/tlcl/structures.h
diff --git a/src/tlcl/saved-structures.h b/src/tlcl/structures.h
similarity index 86%
rename from src/tlcl/saved-structures.h
rename to src/tlcl/structures.h
index a398763cf578c19c72c168bfc3270d01b8a4d7ad..55d31ebdb9efcaf00ed40915c493b0ad39a4fbe2 100644
--- a/src/tlcl/saved-structures.h
+++ b/src/tlcl/structures.h
@@ -1,10 +1,3 @@
-/* Following this comment, this file contains the content of the file
- * structures.h which is automatically generated from generator.c.  This file
- * is included for convenience.  Any changes to generator.c (typically when
- * adding commands) will require its recompilation and reexecution.  The output
- * should be used as structures.h.  The compilation of generator.c requires the
- * trousers library, which is only available on Linux.
- */
 /* This file is automatically generated */
 
 struct {