9 - sudo rm /var/lib/apt/lists/* -vfr
10 - sudo apt-get update -qq
11 - sudo apt-get install -qq cmake
12 - wget http://www.freddiechopin.info/en/download/category/11-bleeding-edge-toolchain?download=139%3Ableeding-edge-toolchain-151225-64-bit-linux -O /tmp/gcc-arm-none-eabi-5_3-151225-linux-x64.tar.xz
13 - tar -xf /tmp/gcc-arm-none-eabi-5_3-151225-linux-x64.tar.xz -C /tmp/
14 - export SAVED_PATH=$PATH
19 - cd build_generic && make -j`nproc`
21 - export PATH=/tmp/gcc-arm-none-eabi-5_3-151225/bin:$SAVED_PATH
22 - arm-none-eabi-gcc --version
24 - cd build_cortex-m4 && make -j`nproc`
27 - cd build_cortex-m3 && make -j`nproc`
30 - cd build_cortex-m0 && make -j`nproc`