compile and run source/blender/makesdna/intern/makesdna to (re)create

source/blender/makesdna/intern/dna.c

This should fix the segfault at startup for non-x86 systems (tested on
linux/ppc and linux/x86). I would be glad if someone could check
if it works on other systems as well.

sgefant

source/blender/makesdna/intern/makesdna.c

@@ -874,7 +874,9 @@ int make_structDNA(FILE *file)
 	// the defines above shouldn't be output in the padding file...
 	firststruct = nr_types;
 	
+#ifndef BASE_HEADER
 #define BASE_HEADER "../"
+#endif
 
 	/* add all include files defined in the global array                     */
 	/* Since the internal file+path name buffer has limited length, I do a   */