[build] Various.

kernel/include/ext2.h

@@ -1,7 +1,15 @@
 #ifndef EXT2_H
 #define EXT2_h
 
-#include <types.h>
+#ifdef _KERNEL_
+#	include <types.h>
+#else
+#	ifdef BOOTLOADER
+#		include <types.h>
+#	else
+#		include <stdint.h>
+#	endif
+#endif
 
 #define EXT2_SUPER_MAGIC 0xEF53
 

kernel/include/system.h

@@ -1,8 +1,9 @@
 #ifndef __SYSTEM_H
 #define __SYSTEM_H
-
+#define _KERNEL_
 #include <types.h>
 
+
 /* Unimportant Kernel Strings */
 #define KERNEL_UNAME "ToAruOS"
 #define KERNEL_VERSION_STRING "0.0.1"

util/mrboots-installer.c

@@ -6,9 +6,10 @@
  * architecture you feel like running me on, though I much
  * prefer something simple and 32-bit.
  */
-#include <stdint.h>
 #include <stdio.h>
+#include "../kernel/include/ext2.h"
 
 int main(int argc, char ** argv) {
 	printf("Mr. Boots Installer\n");
+	
 }