Changed to use lfpAlloc from ltalloc for experimental multi-threaded .obj parser since ltalloc is not a porable(e.g. it does not support ARM archtecture).

experimental/lfpAlloc/Utils.hpp

@@ -0,0 +1,20 @@
+#include <cstdint>
+
+namespace lfpAlloc {
+namespace detail {
+template <std::size_t Val, std::size_t base = 2>
+struct Log {
+    enum { value = 1 + Log<Val / base, base>::value };
+};
+
+template <std::size_t base>
+struct Log<1, base> {
+    enum { value = 0 };
+};
+
+template <std::size_t base>
+struct Log<0, base> {
+    enum { value = 0 };
+};
+}
+}