Update Yasm to 1.2.0 (Yasm Part 1/3)

third_party/yasm/patched-yasm/modules/preprocs/nasm/genversion.c

-/* $Id: genversion.c 2082 2008-05-09 06:46:02Z peter $
+/*
  *
  * Generate version.mac
  *
  *  Copyright (C) 2006-2007  Peter Johnson
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 17 matching lines @@
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
 
 int
 main(int argc, char *argv[])
 {
     FILE *out;
-    int major, minor, subminor;
+    int major, minor, subminor, patchlevel, matched;
 
     if (argc != 2) {
         fprintf(stderr, "Usage: %s <outfile>\n", argv[0]);
         return EXIT_FAILURE;
     }
 
-    if (sscanf(PACKAGE_INTVER, "%d.%d.%d", &major, &minor, &subminor) != 3) {
+    matched = sscanf(PACKAGE_VERSION, "%d.%d.%d.%d", &major, &minor, &subminor,
+                     &patchlevel);
+
+    if (matched == 3)
+        patchlevel = 0;
+    else if (matched != 4) {
         fprintf(stderr, "Version tokenizing error\n");
         return EXIT_FAILURE;
     }
 
     out = fopen(argv[1], "wt");
 
     if (!out) {
         fprintf(stderr, "Could not open `%s'.\n", argv[1]);
         return EXIT_FAILURE;
     }
 
     fprintf(out, "; This file auto-generated by genversion.c"
                  " - don't edit it\n");
 
     fprintf(out, "%%define __YASM_MAJOR__ %d\n", major);
     fprintf(out, "%%define __YASM_MINOR__ %d\n", minor);
     fprintf(out, "%%define __YASM_SUBMINOR__ %d\n", subminor);
-    if (!isdigit(PACKAGE_BUILD[0]))
-        fprintf(out, "%%define __YASM_BUILD__ 0\n");
-    else
-        fprintf(out, "%%define __YASM_BUILD__ %d\n", atoi(PACKAGE_BUILD));
+    fprintf(out, "%%define __YASM_BUILD__ %d\n", patchlevel);
+    fprintf(out, "%%define __YASM_PATCHLEVEL__ %d\n", patchlevel);
 
     /* Version id (hex number) */
-    fprintf(out, "%%define __YASM_VERSION_ID__ 0%02x%02x%02x00h\n", major,
-            minor, subminor);
+    fprintf(out, "%%define __YASM_VERSION_ID__ 0%02x%02x%02x%02xh\n", major,
+            minor, subminor, patchlevel);
 
-    /* Version string - version sans build */
-    fprintf(out, "%%define __YASM_VER__ \"%s\"\n", PACKAGE_INTVER);
+    /* Version string */
+    fprintf(out, "%%define __YASM_VER__ \"%s\"\n", PACKAGE_VERSION);
     fclose(out);
 
     return EXIT_SUCCESS;
 }