X-Git-Url: https://git.reactos.org/?p=reactos.git;a=blobdiff_plain;f=reactos%2Fntoskrnl%2Fmkconfig.c;h=56bb885dc088e4e3f4a2c2fc18fb277a3a3c77e0;hp=5766afef97e930c0c2645285a3b5422822f8be54;hb=33267a7bd2a3dd03c522e62cc6c23761724a5491;hpb=78232dab8b7053a58046df38da14822c37238c15

diff --git a/reactos/ntoskrnl/mkconfig.c b/reactos/ntoskrnl/mkconfig.c
index 5766afef97e..56bb885dc08 100644
--- a/reactos/ntoskrnl/mkconfig.c
+++ b/reactos/ntoskrnl/mkconfig.c
@@ -44,7 +44,7 @@ write_if_change(char* outbuf, char* filename)
       fclose(out);
       return(1);
     }
-  if (memcmp(cmpbuf, outbuf, max(end, strlen(outbuf))) == 0)
+  if (end == strlen(outbuf) && memcmp(cmpbuf, outbuf, end) == 0)
     {
       fclose(out);
       return(0);
@@ -75,6 +75,7 @@ main(int argc, char* argv[])
   unsigned int i;
   char* outbuf;
   char* s;
+  char config[512];
 
   if (argc == 1)
     {
@@ -90,11 +91,22 @@ main(int argc, char* argv[])
     }
 
   s = outbuf;
-  s = s + sprintf(s, "/* Automatically generated, don't edit */\n");
+  s = s + sprintf(s, "/* Automatically generated, ");
+  s = s + sprintf(s, "Edit the Makefile to change configuration */\n");
+  s = s + sprintf(s, "#ifndef __NTOSKRNL_INCLUDE_INTERNAL_CONFIG_H\n");
+  s = s + sprintf(s, "#define __NTOSKRNL_INCLUDE_INTERNAL_CONFIG_H\n");
+  strcpy(config, "");
   for (i = 2; i < argc; i++)
     {
       s = s + sprintf(s, "#define %s\n", argv[i]);
+      strcat(config, argv[i]);
+      if (i != (argc - 1))
+	{
+	  strcat(config, " ");
+	}
     }
+  s = s + sprintf(s, "#define CONFIG \"%s\"\n", config);
+  s = s + sprintf(s, "#endif /* __NTOSKRNL_INCLUDE_INTERNAL_CONFIG_H */\n");
 
   return(write_if_change(outbuf, argv[1]));
 }