--- foo/foo/foo/boost/detail/endian.hpp
+++ foo/foo/foo/boost/detail/endian.hpp
@@ -28,16 +28,16 @@
 #ifndef BOOST_DETAIL_ENDIAN_HPP
 #define BOOST_DETAIL_ENDIAN_HPP
 
-// GNU libc offers the helpful header <endian.h> which defines
+// GNU libc and Android's bionic offer the helpful header <endian.h> which defines
 // __BYTE_ORDER
 
-#if defined (__GLIBC__)
+#if defined (__GLIBC__) || defined(__ANDROID__)
 # include <endian.h>
 # if (__BYTE_ORDER == __LITTLE_ENDIAN)
 #  define BOOST_LITTLE_ENDIAN
 # elif (__BYTE_ORDER == __BIG_ENDIAN)
 #  define BOOST_BIG_ENDIAN
-# elif (__BYTE_ORDER == __PDP_ENDIAN)
+# elif defined(__PDP_ENDIAN) && (__BYTE_ORDER == __PDP_ENDIAN)
 #  define BOOST_PDP_ENDIAN
 # else
 #  error Unknown machine endianness detected.