Tool File

clyon@Lyon-Laptop:~$     git clone https://github.com/ardupilot/ardupilot.git
Cloning into 'ardupilot'...

remote: Enumerating objects: 18, done.
remote: Counting objects: 100% (18/18), done.
remote: Compressing objects: 100% (16/16), done.
remote: Total 256755 (delta 5), reused 7 (delta 2), pack-reused 256737
Receiving objects: 100% (256755/256755), 132.75 MiB | 3.62 MiB/s, done.
Resolving deltas: 100% (189059/189059), done.
Checking out files: 100% (2625/2625), done.
clyon@Lyon-Laptop:~$
clyon@Lyon-Laptop:~$ cd ardupilot
clyon@Lyon-Laptop:~/ardupilot$ git submodule update --init --recursive
Submodule 'modules/ChibiOS' (git://github.com/ArduPilot/ChibiOS.git) registered for path 'modules/ChibiOS'
Submodule 'modules/gbenchmark' (git://github.com/google/benchmark.git) registered for path 'modules/gbenchmark'
Submodule 'gtest' (git://github.com/ArduPilot/googletest) registered for path 'modules/gtest'
Submodule 'modules/mavlink' (git://github.com/ArduPilot/mavlink) registered for path 'modules/mavlink'
Submodule 'modules/uavcan' (git://github.com/ArduPilot/uavcan.git) registered for path 'modules/uavcan'
Submodule 'modules/waf' (git://github.com/ArduPilot/waf.git) registered for path 'modules/waf'
Cloning into '/home/clyon/ardupilot/modules/ChibiOS'...
Cloning into '/home/clyon/ardupilot/modules/gbenchmark'...
Cloning into '/home/clyon/ardupilot/modules/gtest'...
Cloning into '/home/clyon/ardupilot/modules/mavlink'...
Cloning into '/home/clyon/ardupilot/modules/uavcan'...
Cloning into '/home/clyon/ardupilot/modules/waf'...
Submodule path 'modules/ChibiOS': checked out 'd443078c52cd1b36997896f2e77648784606ebfb'
Submodule path 'modules/gbenchmark': checked out '006d23ccca1375a973b7fae0cc351cedb41b812a'
Submodule path 'modules/gtest': checked out 'c99458533a9b4c743ed51537e25989ea55944908'
Submodule path 'modules/mavlink': checked out '2536f7f65ded061563fce851fbae409e2a34cb37'
Submodule 'pymavlink' (git://github.com/ArduPilot/pymavlink.git) registered for path 'modules/mavlink/pymavlink'
Cloning into '/home/clyon/ardupilot/modules/mavlink/pymavlink'...
Submodule path 'modules/mavlink/pymavlink': checked out '8481afb968c384fb3f260ea5fe6e0b2e0f0b1c41'
Submodule path 'modules/uavcan': checked out '58903b68ee6a244b06c6b0e0bc61aacc0f1f5dc2'
Submodule 'dsdl' (https://github.com/UAVCAN/dsdl) registered for path 'modules/uavcan/dsdl'
Submodule 'libuavcan/dsdl_compiler/pyuavcan' (https://github.com/UAVCAN/pyuavcan) registered for path 'modules/uavcan/libuavcan/dsdl_compiler/pyuavcan'
Cloning into '/home/clyon/ardupilot/modules/uavcan/dsdl'...
Cloning into '/home/clyon/ardupilot/modules/uavcan/libuavcan/dsdl_compiler/pyuavcan'...
Submodule path 'modules/uavcan/dsdl': checked out '192295c4f9b67f4a20b0eabf74757b6597415f2b'
Submodule path 'modules/uavcan/libuavcan/dsdl_compiler/pyuavcan': checked out 'c58477a644d20ccf95a20c151f3a0402f271c3b8'
Submodule 'dsdl' (https://github.com/UAVCAN/dsdl) registered for path 'modules/uavcan/libuavcan/dsdl_compiler/pyuavcan/dsdl'
Cloning into '/home/clyon/ardupilot/modules/uavcan/libuavcan/dsdl_compiler/pyuavcan/dsdl'...
Submodule path 'modules/uavcan/libuavcan/dsdl_compiler/pyuavcan/dsdl': checked out 'fd12483ddd4e58242d61d74a163e7aeaa1e0f466'
Submodule path 'modules/waf': checked out '337b0a96beeac517ecde081fb76dedd039089734'
clyon@Lyon-Laptop:~/ardupilot$ git fetch --tags
clyon@Lyon-Laptop:~/ardupilot$ git checkout ArduSub-stable
warning: unable to rmdir 'modules/ChibiOS': Directory not empty
Checking out files: 100% (3101/3101), done.
M       modules/mavlink
M       modules/uavcan
M       modules/waf
Note: checking out 'ArduSub-stable'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

HEAD is now at 05fed49b8 sub: version to 3.5.4
clyon@Lyon-Laptop:~/ardupilot$ git submodule update --recursive
Submodule path 'modules/mavlink': checked out '4d7d9c728877ba96e1c9fe433216b7a152b271e9'
Submodule path 'modules/mavlink/pymavlink': checked out 'd65275c29c57f11411fd7253b921471f973e1270'
Submodule path 'modules/uavcan': checked out '71cf39c8c6c3c2709bc1a32ffd947add22b1a836'
Submodule path 'modules/uavcan/dsdl': checked out '9804a3e6972825586be252ce08dd899f44994b14'
Submodule path 'modules/waf': checked out '73163ef5c117a51f29546d17c2bb2041aecefcdd'
clyon@Lyon-Laptop:~/ardupilot$ ./Tools/environment_install/install-prereqs-ubuntu.sh -y
-bash: ./Tools/environment_install/install-prereqs-ubuntu.sh: No such file or directory