./configure --enable-pic --enable-strip --enable-static --cross-prefix=/home/airx/ndk/android-ndk-r10c/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi- --sysroot=/home/airx/ndk/android-ndk-r10c/platforms/android-18/arch-arm --host=arm-linux --prefix=./android-build --extra-cflags="-march=armv7-a -mtune=cortex-a8 -mfloat-abi=softfp -mfpu=neon -D__ARM_ARCH_7__ -D__ARM_ARCH_7A__"