Changeset 169 for trunk/src/makedep/main.c

Timestamp:

Oct 13, 2004, 4:51:32 AM (21 years ago)

Author:

bird

Message:

Don't require makefile to exist.

File:

• trunk/src/makedep/main.c (modified) (2 diffs)

trunk/src/makedep/main.c

@@ -234 +234 @@
                 case 'D':
                         offset = 2; /* mozilla */
-Imaginary Buffer Line
                         if (argv[0][2] == '\0') {
                                 argv++;
@@ -792 +791 @@
         else
             stat(makefile, &st);
-        if ((fdin = fopen(makefile, "r")) == NULL)
-                fatalerr("cannot open \"%s\"\n", makefile);
+        if ((fdin = fopen(makefile, "r")) == NULL) { /* bird */
+                if (!stat(makefile, &st))
+                        fatalerr("cannot open \"%s\"\n", makefile);
+                /* create the file */
+                if ((fdout = freopen(makefile, "w", stdout)) == NULL)
+                        fatalerr("cannot create \"%s\"\n", makefile);
+                puts(line);
+                fflush(fdout);
+                return;
+        }
         sprintf(backup, "%s.bak", makefile);
         unlink(backup);