Echo file deletions, and show passes.

diff --git a/v7/src/compiler/machines/bobcat/decls.scm b/v7/src/compiler/machines/bobcat/decls.scm
index 146783ab2c28d4ac9fc07dd83e9c1bd4a8048029..3c99983db9e669a16d717a6f57dc9709f9e70ebd 100644 (file)
--- a/v7/src/compiler/machines/bobcat/decls.scm
+++ b/v7/src/compiler/machines/bobcat/decls.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/machines/bobcat/decls.scm,v 4.11 1988/11/03 07:52:04 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/machines/bobcat/decls.scm,v 4.12 1988/11/03 08:20:03 cph Exp $
 
 Copyright (c) 1988 Massachusetts Institute of Technology
 
@@ -249,16 +249,15 @@ MIT in each case. |#
         source-nodes)))
   (for-each (lambda (node)
              (if (not (source-node/modification-time node))
-                 (let ((pathname
-                        (pathname-new-type (source-node/pathname node)
-                                           "ext")))
-                   (if (file-exists? pathname)
-                       (delete-file pathname)))))
+                 (pathname-delete!
+                  (pathname-new-type (source-node/pathname node) "ext"))))
            source-nodes/by-rank)
+  (write-string "\n\nBegin pass 1:")
   (for-each (lambda (node)
              (if (not (source-node/modification-time node))
                  (source-node/syntax! node)))
            source-nodes/by-rank)
+  (write-string "\n\nBegin pass 2:")
   (for-each (lambda (node)
              (if (not (source-node/modification-time node))
                  (if (source-node/circular? node)
@@ -266,27 +265,32 @@ MIT in each case. |#
                      (source-node/touch! node))))
            source-nodes/by-rank))
 \f
-(define (sc filename)
-  (maybe-setup-source-nodes!)
-  (source-node/syntax! (filename->source-node filename)))
-
 (define (source-node/touch! node)
   (with-values
       (lambda ()
        (sf/pathname-defaulting (source-node/pathname node) "" false))
     (lambda (input-pathname bin-pathname spec-pathname)
       (pathname-touch! bin-pathname)
-      (let ((ext-pathname (pathname-new-type bin-pathname "ext")))
-       (if (file-exists? ext-pathname)
-           (pathname-touch! ext-pathname)))
-      (if (file-exists? spec-pathname)
-         (pathname-touch! spec-pathname)))))
+      (pathname-touch! (pathname-new-type bin-pathname "ext"))
+      (if spec-pathname (pathname-touch! spec-pathname)))))
 
 (define (pathname-touch! pathname)
-  (newline)
-  (write-string "Touch file: ")
-  (write (pathname->string pathname))
-  (file-touch pathname))
+  (if (file-exists? pathname)
+      (begin
+       (write-string "\nTouch file: ")
+       (write (pathname->string pathname))
+       (file-touch pathname))))
+
+(define (pathname-delete! pathname)
+  (if (file-exists? pathname)
+      (begin
+       (write-string "\nDelete file: ")
+       (write (pathname->string pathname))
+       (delete-file pathname))))
+
+(define (sc filename)
+  (maybe-setup-source-nodes!)
+  (source-node/syntax! (filename->source-node filename)))
 
 (define (source-node/syntax! node)
   (with-values