Formerly main.c.~62~

diff --git a/main.c b/main.c
index 81ca642..f5a43da 100644 (file)
--- a/main.c
+++ b/main.c
@@ -769,39 +769,37 @@ main (argc, argv, envp)
          {
            register struct file *f = d->file;
            if (f->double_colon)
-             {
-               do
-                 {
-                   if (f->deps == 0 && f->cmds != 0)
-                     {
-                       /* This makefile is a :: target with commands, but
-                          no dependencies.  So, it will always be remade.
-                          This might well cause an infinite loop, so don't
-                          try to remake it.  (This will only happen if
-                          your makefiles are written exceptionally
-                          stupidly; but if you work for Athena, that's how
-                          you write your makefiles.)  */
-
-                       if (debug_flag)
-                         printf ("Makefile `%s' might loop; not remaking it.\n",
-                                 f->name);
-
-                       if (last == 0)
-                         read_makefiles = d->next;
-                       else
-                         last->next = d->next;
+             do
+               {
+                 if (f->deps == 0 && f->cmds != 0)
+                   {
+                     /* This makefile is a :: target with commands, but
+                        no dependencies.  So, it will always be remade.
+                        This might well cause an infinite loop, so don't
+                        try to remake it.  (This will only happen if
+                        your makefiles are written exceptionally
+                        stupidly; but if you work for Athena, that's how
+                        you write your makefiles.)  */
+
+                     if (debug_flag)
+                       printf ("Makefile `%s' might loop; not remaking it.\n",
+                               f->name);
+
+                     if (last == 0)
+                       read_makefiles = d->next;
+                     else
+                       last->next = d->next;
 
-                       /* Free the storage.  */
-                       free ((char *) d);
+                     /* Free the storage.  */
+                     free ((char *) d);
 
-                       d = last == 0 ? 0 : last->next;
+                     d = last == 0 ? 0 : last->next;
 
-                       break;
-                     }
-                   f = f->prev;
-                 }
-               while (f != NULL);
-             }
+                     break;
+                   }
+                 f = f->prev;
+               }
+             while (f != NULL);
            if (f == NULL || !f->double_colon)
              {
                if (makefile_mtimes == 0)