Enable BSON compilation on Android gingerbread branch

Change-Id: Icc2546846d7107d260908fd5fa39e87342c39f87
diff --git a/Android.mk b/Android.mk
new file mode 100644
index 0000000..b923a4c
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,5 @@
+ifneq ($(BUILD_TINY_ANDROID),true)
+
+include $(call all-subdir-makefiles)
+
+endif
diff --git a/src/Android.mk b/src/Android.mk
new file mode 100644
index 0000000..0b58559
--- /dev/null
+++ b/src/Android.mk
@@ -0,0 +1,13 @@
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE    := libbson
+
+LOCAL_SRC_FILES := bson.c numbers.c
+
+LOCAL_CFLAGS := -DMONGO_HAVE_STDINT
+
+LOCAL_PRELINK_MODULE := false
+
+include $(BUILD_SHARED_LIBRARY)