Compile Netcat for Stock / Non-Rooted Android Phone

compile_nc_for_stock_android.sh

#!/bin/bash --login
cd ~/Downloads && wget http://dl.google.com/android/ndk/android-ndk-r9b-linux-x86_64.tar.bz2
tar -xjvf android-ndk-r9b-linux-x86_64.tar.bz2 -C ~/Downloads
cd ~/Downloads && git clone https://android.googlesource.com/platform/external/netcat
cd ~/Downloads/netcat
export NDK=~/Downloads/android-ndk-r9b
export SYSROOT=$NDK/platforms/android-19/arch-arm
export CC="$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=$SYSROOT"
$CC -DANDROID -c -o atomicio.o atomicio.c -fPIE -pie
$CC -DANDROID -c -o netcat.o netcat.c -fPIE -pie
$CC -o netcat atomicio.o netcat.o -fPIE -pie
adb push netcat /data/local/tmp/nc
adb shell chmod 755 /data/local/tmp/nc
adb shell /data/local/tmp/nc -h
echo "Cheers and happy hunting!"