Gitiles
Code Review Sign In
realtimeroboticsgroup.org / RealtimeRoboticsGroup / test / 12eae642bfb7b810f0f66b2fb6aa7923c03da670
commit12eae642bfb7b810f0f66b2fb6aa7923c03da670[log] [tgz]
authorAustin Schuh <austin.linux@gmail.com>Wed Oct 18 10:58:45 2017 -0700
committerAustin Schuh <austin.linux@gmail.com>Wed Oct 18 10:58:47 2017 -0700
treed64211c9d6c5d3e7a69b7b08942f4002cbd9a4e4
parent9d92e6bdeb9790ec502b2b9cb37ec60be179adb1 [diff]
Removed date from f2py output.

This makes f2py reproducible, helping with caching and everything
else.

Note: we still have problems building the fortran deterministically.

Change-Id: Ib625de57d2e0bfd8c2d0efeb896ffaa53e3994b0
1 file changed
tree: d64211c9d6c5d3e7a69b7b08942f4002cbd9a4e4
  1. aos/
  2. build_tests/
  3. compilers/
  4. debian/
  5. doc/
  6. frc971/
  7. motors/
  8. third_party/
  9. tools/
  10. vm/
  11. y2012/
  12. y2014/
  13. y2014_bot3/
  14. y2015/
  15. y2015_bot3/
  16. y2016/
  17. y2016_bot3/
  18. y2016_bot4/
  19. y2017/
  20. .clang-format
  21. .gitignore
  22. LICENSE.txt
  23. NO_BUILD_AMD64
  24. NO_BUILD_ROBORIO
  25. README.md
  26. WORKSPACE
README.md

Introduction

This is FRC Team 971's main code repository. There are README* files throughout the source tree documenting specifics for their respective folders.

Access to the code

The main central location for our code is our Gerrit server at https://robotics.mvla.net/gerrit. To get a copy of the code on your computer to work with, follow these steps:

  1. Contact Michael Schuh to get an SVN account.
  2. Go to Gerrit and create an account.
  3. Contact Brian Silverman with your SVN username to get access to the code in Gerrit.
  4. Go to the 971-Robot-Code project in Gerrit and run the command. Running the clone with commit-msg hook command will save you trouble later.

To learn more about git, see git(1) (man git or git(1) (especially the NOTES section).

Code reviews

We want all code to at least have a second person look over it before it gets merged into the master branch. Gerrit has extensive documentation on starting reviews. TL;DR: git push origin HEAD:refs/for/master and then click on the link to add reviewers. If you just upload a change without adding any reviewers, it might sit around for a long time before anybody else notices it. git-review can make the upload process simpler.

Building the code

The currently supported operating system for building the code is amd64 Debian Jessie. It is likely to work on any x86_64 GNU/Linux system, but that's not at all well-tested.

We use Bazel to build the code. Bazel has extensive docs and does a nice job with fast, correct increment rebuilds.

Steps to set up a computer to build the code:

  1. Set up the required APT repositories: Download frc971.list and llvm.org.list and put them in /etc/apt/sources.list.d/.
  2. Install the required packages:
apt-get install python libpython-dev bazel ruby clang-format-3.5 clang-3.6 gfortran libblas-dev liblapack-dev python-scipy python-matplotlib
  1. Allow Bazel's sandboxing to work: Follow the direction in doc/frc971.conf.

Some useful Bazel commands:

  • Build and test everything (on the host system):
bazel test //...
bazel build --cpu=roborio //...
  • Build the code for a specific robot:
bazel build --cpu=roborio --compilation_mode=opt //y2015/...
  • Download code to a robot:
bazel run --cpu=roborio --compilation_mode=opt //y2015:download roboRIO-971.local