Apps NDK, Eclipse - Native Libraries Won't Build

[paulscode]

Hello, all. I'm still new to the NDK and Eclipse, so this is probably an easy question. I have source code for several libraries that I want to have built into libs/armeabi/libNAME.so. Reading the documentation, it seems like all I should have to do is put the libraries into individual folders under the jni folder, create an Android.mk file in jni which has a call to "include $(call all-subdir-makefiles)", and another Android.mk in the sub-folder which has a call to "include $(BUILD_SHARED_LIBRARY)" I think these files are correct, so I'm not sure what I'm missing to have Eclipse/NDK actually build the libraries.

For reference, the Android.mk file located in jni is:

# If SDL_Mixer should link to libMAD
SDL_MIXER_USE_LIBMAD :=
ifneq ($(strip $(filter mad, $(COMPILED_LIBRARIES))),)
SDL_MIXER_USE_LIBMAD := 1
endif
ifneq ($(findstring -crystax,$(TARGET_CC)),)
$(info Building with CrystaX toolchain - RTTI and exceptions enabled, STLPort disabled)
CRYSTAX_TOOLCHAIN=1
endif
include $(call all-subdir-makefiles)

And an example of an Android.mk file for one of the libraries, located in a sub-folder under jni:

LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := xml2
LOCAL_CFLAGS := -Os -I$(LOCAL_PATH) -I$(LOCAL_PATH)/include
LOCAL_CPP_EXTENSION := .cpp
LOCAL_SRC_FILES := \
    SAX.c entities.c encoding.c error.c \
    parserInternals.c parser.c tree.c hash.c list.c xmlIO.c \
    xmlmemory.c uri.c valid.c xlink.c HTMLparser.c HTMLtree.c \
    debugXML.c xpath.c xpointer.c xinclude.c nanohttp.c nanoftp.c \
    DOCBparser.c catalog.c globals.c threads.c c14n.c xmlstring.c \
    xmlregexp.c xmlschemas.c xmlschemastypes.c xmlunicode.c \
    xmlreader.c relaxng.c dict.c SAX2.c xmlwriter.c legacy.c \
    chvalid.c pattern.c xmlsave.c xmlmodule.c schematron.c \
    triostr.c trio.c trionan.c
LOCAL_SHARED_LIBRARIES := 
LOCAL_STATIC_LIBRARIES :=
LOCAL_LDLIBS := -lz -ldl
include $(BUILD_SHARED_LIBRARY)

Let me know if you require any further information (sorry if I've left out something obvious).

 

[paulscode]

Aha! I figured it out - I just needed to select Android Tools->Add Native Support. I knew it would be something simple.