cross_build_scripts

1. Copy all scripts into toolchain folder, ed: /home/user/work/cl_buildroot/output/host/bin/arm-buildroot-linux-gnueabihf-gcc

$ls
arm-buildroot-linux-gnueabihf  
bin
doc
include
lib
libexec
sbin
etc
lib64
share
usr

2. run ./install_toolchain.sh

source toolchain.sh

4. test it:

echo $ARCH
arm

config_template.sh - sample template using with ./config utils cmake_sample.sh - sample template using cmake utils make_sample.sh - sample template using make util. In some cases may be simple make