Check cc and ld return codes, and delete .o file after producing the shared

object.

diff --git a/v7/src/compiler/machines/C/ctop.scm b/v7/src/compiler/machines/C/ctop.scm
index feacf6007070dc6a1a47e2eb9f5c81b30fe56093..383c8a50fc7745e845eac20f0f75432e6b99068b 100644 (file)
--- a/v7/src/compiler/machines/C/ctop.scm
+++ b/v7/src/compiler/machines/C/ctop.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: ctop.scm,v 1.4 1993/11/13 03:51:55 gjr Exp $
+$Id: ctop.scm,v 1.5 1993/11/13 04:17:11 gjr Exp $
 
 Copyright (c) 1992-1993 Massachusetts Institute of Technology
 
@@ -82,20 +82,27 @@ MIT in each case. |#
       (newline)
       (display ";Compiling ")
       (display source)
-      (apply call/cc
-            (append (c-compiler-switches) (list source)))
+      (let ((result
+            (apply call/cc
+                   (append (c-compiler-switches) (list source)))))
+       (if (not (zero? result))
+           (error "c-compile: C compiler failed" source)))
       (set! *call/cc-c-compiler* compiler:c-linker-name)
       (newline)
       (display ";Linking ")
       (display object)
-      (apply call/cc
-            (append (list "-o")
-                    (list
-                     (enough-namestring
-                      (pathname-new-type pathname
-                                         (c-output-extension))))
-                    (c-linker-switches)
-                    (list object))))))
+      (let ((result
+            (apply call/cc
+                   (append (list "-o")
+                           (list
+                            (enough-namestring
+                             (pathname-new-type pathname
+                                                (c-output-extension))))
+                           (c-linker-switches)
+                           (list object)))))
+       (if (not (zero? result))
+           (error "c-compile: C linker failed" object)))
+      (delete-file object))))
 
 (define (c-output-extension)
   (cond ((not (eq? compiler:c-linker-output-extension 'UNKNOWN))