Summary:
From the outset, we wanted to be sure that getdeps was able
to source and build the dependencies so that we knew that we'd have
a repeatable build. This came at the cost of build times: having
to build boost on each CI run is a bit of a chore.
This commit adds three new elements to the manifest files:
* `rpms` - a list of RPM names that are all required to be present
in order to consider the dependency satisfied
* `debs` - like `rpms` above, but scoped to debian package names
* `preinstalled.env` - a list of environment variables that if they
are all set and non-empty will satisfy the dependency.
A new `--allow-system-packages` option to getdeps enables the new
logic that looks for system packages; it is off by default, but
enabled in the generated GitHub Actions workflows.
A new `install-system-deps` subcommand is provided that will attempt
to install the system packages needed to satisfy the build. This
typically needs to be run via sudo and is thus broken out separately
from the main getdeps build flow.
I made a pass over the manifest files and added package names that
satisfy the build on ubuntu-18 and fedora-31.
shri-khare: I renamed the `Python3.7.6` manifest to just `python` as
part of this change; the version of python that it pulls in through
the normal build is the same and I believe that an equal or newer
version of python3 is available in the GH actions builder.
The `preinstalled.env` is used only by the boost manifest: it references
the name of an environment variable that is set by the github
windows hosts and that points to a pre-built and pre-installed
copy of boost. Since there is no package manager that we can
easily query for this sort of thing, probing from the environment
seems like a reasonable and fast way to check for this. We
may need to evolve this over time to become more feature rich,
but this seems like a good starting point.
This commit has the potential to save 20 minutes of build time
from each public CI build just due to the boost dependency alone!
Refs: https://github.com/facebook/watchman/pull/797
Reviewed By: yfeldblum
Differential Revision: D20740410
fbshipit-source-id: 6c38019449c54465127656c3d18a6ff1f30adaea
Summary:
The source we were downloading from (netfilter.org) should work, but
unfortunately, is donw. This is causing getdeps FBOSS builds to fail. For now,
download from a mirror which seems to be up.
If this becomes a frequent issue with this repository/others, we can consider a
different solution.
Also, not sure how lfs pointer edit was missed by previous commit, added here.
Reviewed By: phshaikh
Differential Revision: D16070052
fbshipit-source-id: dd9278254c77e1a5845ca331a9eeb36f2bf03071
Summary:
This is towards getting open source FBOSS to build using fbcode_builder.
libmnl is one of the dependencies for FBOSS. This patch adds a manifest file
to build the specific version of libmnl for FBOSS.
Reviewed By: wez
Differential Revision: D15633176
fbshipit-source-id: dd51997ae950f53842711fbf2d044e84cdf437e7
