Help needed: USB bluetooth integration (linker error)

[deskwizard]

Good morning,

I am trying to integrate the modifications from CM 10.1 to support USB bluetooth adapters on the olinuxino-a20.

I made the changes to the source codes of bluedroid, libbt, added the changes to olinuxino-a20.mk as well as set up my bdroid_buildcfg file as mentionned on this page (last answer down the page):

http://stackoverflow.com/questions/17608727/does-android-4-2-2-support-usb-bluetooth-dongle


I also changed the external/libusb to the CM 10.1 one since their changelog specified changes to make USB bluetooth to work.

Long story short, I am getting undefined references to the functions related to libusb. here is the output: http://pastebin.com/Tr1HAwMM

I then added libusb to the PRODUCT_PACKAGES definition in olinuxino-a20.mk thinking that the library was not being build (which I was probably right about) but even with the library built, I get the same errors.

Perhaps I should have it in core.mk so it is build before bt? I don't know... Didn't work

If anyone has a thought regarding this, let me know, I'm starting to be out of ideas...

Thanks,

DW