Hey Guys, I'm writing an application that requires a custom USB driver, and i need LibUSB to be able to do it. I downloaded the following: android.git.kernel.org Git - platform/external/libusb.git/summary My problem is that when i try to cross compile using ./configure this lib, i get the error: unsupported operating system. I've been trying to configure like this: Code: ./configure --host=arm-eabi CC=arm-linux-androideabi-gcc CPPFLAGS="-I$NDK_ROOT/platforms/android-3/arch-arm/usr/include/" CFLAGS="-nostdlib" LDFLAGS="-Wl,-rpath-link=$NDK_ROOT/platforms/android-3/arch-arm/usr/lib/ -L$NDK_ROOT/platforms/android-3/arch-arm/usr/lib/" LIBS="-lc" The main aim is to be able to use the library with the Android NDK. If anybody has managed this - or could help me with this, it would be most appreciated! (Also - i am using Ubuntu) Cheers, Tony.