Add libprotobuf-cpp-2.3.0-lite

Added android/config.h which will be used to configure
android builds of libraries. Currently I've undef HAVE_HASH_MAP
and HAVE_HASH_SET as the versions in stlport generated compile
errors.

Updated .gitignore to be more selective on what it ignores so
android/config.h wouldn't be ignored.

Change-Id: I53f3636121db2c6017491a37998b816aaf0cab5d

Android.mk

@@ -15,10 +15,63 @@
 #
 
 LOCAL_PATH := $(call my-dir)
-include $(CLEAR_VARS)
 
-LOCAL_SRC_FILES := $(call all-java-files-under, java/src/main/java/com/google/protobuf/micro)
+# Java micro library
+# =======================================================
+include $(CLEAR_VARS)
 
 LOCAL_MODULE := com.google.protobuf.micro
 
+LOCAL_SRC_FILES := $(call all-java-files-under, java/src/main/java/com/google/protobuf/micro)
+
 include $(BUILD_STATIC_JAVA_LIBRARY)
+
+# C++ lite library
+# =======================================================
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libprotobuf-cpp-2.3.0-lite
+
+LOCAL_CPP_EXTENSION := .cc
+
+LOCAL_SRC_FILES := \
+  src/google/protobuf/stubs/common.cc                              \
+  src/google/protobuf/stubs/once.cc                                \
+  src/google/protobuf/stubs/hash.cc                                \
+  src/google/protobuf/stubs/hash.h                                 \
+  src/google/protobuf/stubs/map-util.h                             \
+  src/google/protobuf/stubs/stl_util-inl.h                         \
+  src/google/protobuf/extension_set.cc                             \
+  src/google/protobuf/generated_message_util.cc                    \
+  src/google/protobuf/message_lite.cc                              \
+  src/google/protobuf/repeated_field.cc                            \
+  src/google/protobuf/wire_format_lite.cc                          \
+  src/google/protobuf/io/coded_stream.cc                           \
+  src/google/protobuf/io/coded_stream_inl.h                        \
+  src/google/protobuf/io/zero_copy_stream.cc                       \
+  src/google/protobuf/io/zero_copy_stream_impl_lite.cc
+
+LOCAL_C_INCLUDES := \
+    $(LOCAL_PATH)/android \
+    bionic \
+    external/stlport/stlport \
+    $(LOCAL_PATH)/src
+
+LOCAL_SHARED_LIBRARIES := \
+    libcutils libutils libstlport
+
+# Define the header files to be copied
+#LOCAL_COPY_HEADERS := \
+#    src/google/protobuf/stubs/once.h \
+#    src/google/protobuf/stubs/common.h \
+#    src/google/protobuf/io/coded_stream.h \
+#    src/google/protobuf/generated_message_util.h \
+#    src/google/protobuf/repeated_field.h \
+#    src/google/protobuf/extension_set.h \
+#    src/google/protobuf/wire_format_lite_inl.h
+#
+#LOCAL_COPY_HEADERS_TO := $(LOCAL_MODULE)
+
+LOCAL_CFLAGS := -DGOOGLE_PROTOBUF_NO_RTTI
+
+include $(BUILD_STATIC_LIBRARY)