c++ - Use ndk-build to link with an existing static library

I have a library that I compile for Android using cmake
and rel="nofollow">android-cmake and obtaining a static
lib.

Then I tried to link my test project with
this static library using such an Android.mk
file:

LOCAL_PATH := $(call
            my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE :=
            test
LOCAL_SRC_FILES := ../test.cxx

LOCAL_C_INCLUDES +=
            $(LOCAL_PATH)/../../src
LOCAL_CFLAGS := -std=gnu++11
            -D__ANDROID__
LOCAL_CPP_FEATURES += exceptions
LOCAL_LDLIBS += -L..
            -ljson++
include
            $(BUILD_EXECUTABLE)

And
Application.mk

NDK_TOOLCHAIN_VERSION
            = 4.7

APP_STL :=
            gnustl_static

json++
here is a name of a library I've previously built with
cmake.

It fails during linking
with

../libjson++.a(object.cpp.o):object.cpp:function
json::error_json_object_invalid_type(void const*, json::object_type, json::object_type,
char const*): error: undefined reference to 'std::basic_ostringstream, std::allocator
>::~basic_ostringstream()'

../libjson++.a(object.cpp.o):object.cpp:function
json::error_json_object_invalid_type(void const*, json::object_type, json::object_type,
char const*): error: undefined reference to 'VTT for std::basic_ostringstream,
std::allocator >'


../libjson++.a(object.cpp.o):object.cpp:function
json::error_json_object_invalid_type(void const*, json::object_type, json::object_type,
char const*): error: undefined reference to 'vtable for std::basic_ostringstream,
std::allocator >'
../libjson++.a(object.cpp.o):object.cpp:function
json::error_json_object_invalid_type(void const*, json::object_type, json::object_type,
char const*): error: undefined reference to 'vtable for std::basic_stringbuf,
std::allocator >'
../libjson++.a(object.cpp.o):object.cpp:function
json::error_json_object_no_such_key(void const*, void const*, unsigned int): error:
undefined reference to 'std::basic_ostringstream, std::allocator
>::~basic_ostringstream()'

../libjson++.a(object.cpp.o):object.cpp:function
json::error_json_object_no_such_key(void const*, void const*, unsigned int): error:
undefined reference to 'VTT for std::basic_ostringstream, std::allocator
>'
../libjson++.a(object.cpp.o):object.cpp:function
json::error_json_object_no_such_key(void const*, void const*, unsigned int): error:
undefined reference to 'vtable for std::basic_ostringstream, std::allocator
>'
../libjson++.a(object.cpp.o):object.cpp:function
json::error_json_object_no_such_key(void const*, void const*, unsigned int): error:
undefined reference to 'vtable for std::basic_stringbuf, std::allocator >'

../libjson++.a(object.cpp.o):object.cpp:function std::basic_stringbuf, std::allocator
>::~basic_stringbuf(): error: undefined reference to 'vtable for
std::basic_stringbuf, std::allocator >'
collect2: error: ld returned 1
exit status
make: * [obj/local/armeabi/test] Error
1

This
error is caused by libgnustl_static.a being in call of compiler before the
-ljson++:

/opt/android-ndk/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++
            -Wl,--gc-sections -Wl,-z,nocopyreloc
            --sysroot=/opt/android-ndk/platforms/android-3/arch-arm
            ./obj/local/armeabi/objs/test/__/test.o
            /opt/android-ndk/sources/cxx-stl/gnu-libstdc++/4.7/libs/armeabi/libgnustl_static.a -lgcc
            -no-canonical-prefixes -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now
            -L/opt/android-ndk/platforms/android-3/arch-arm/usr/lib -L.. -ljson++ -lc -lm -o
            ./obj/local/armeabi/test

So
it can be solved by adding

            -L${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/4.7/libs/armeabi-v7a/
            -lgnustl_static

to
LOCAL_LDLIBS

And the question now: what is the
correct way of linking with in existing static library if it does not belong to my
project and is compiled with different build system?