message: fix for AR not being defined.
diff: @@ -256,6 +256,7 @@ for arch in $archs; do
  esac
  makefile='
  + AR := ${NDK_ROOT}/toolchains/'"$toolchain"'/prebuilt/'"$android_os_arch"'/bin/'"$bin_prefix"'-ar
  CC=${CC_PREFIX} \
  ${NDK_ROOT}/toolchains/'"$toolchain"'/prebuilt/'"$android_os_arch"'/bin/'"$bin_prefix"'-g++
  PLATFORM_CPPFLAGS=--sysroot \
  