First, download the pre-configure OpenWRT buildroot from Teltonika.
Unzip it:
tar xzvf RUTX_R_GPL_00.07.04.1.tar.gz cd rutos-ipq40xx-rutx-gpl/
and now build using
./scripts/feeds update -a make -i
This will build not only the toolchain but also all packages etc, hence it will take a while.
Now create main.cpp
, e.g.:
#include <iostream> int main(int argc, char** argv) { std::cout << "Hello World!" <<std::endl; }
The build script build.sh
looks like this:
#!/bin/sh export STAGING_DIR=~/rutos-ipq40xx-rutx-gpl/staging_dir export TOOLCHAIN=${STAGING_DIR}/toolchain-arm_cortex-a7+neon-vfpv4_gcc-8.4.0_musl_eabi export CC=${TOOLCHAIN}/bin/arm-openwrt-linux-muslgnueabi-gcc export CPP=${TOOLCHAIN}/bin/arm-openwrt-linux-muslgnueabi-g++ # Build ! ${CPP} -o main main.cpp
This will produce main
, an executable which you can copy to and run on your RUTX10.