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ab05c494b9
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Adam Simpkins ab05c494b9 update the integration tests to run hg from the local repository 
Summary:
Update the logic for how the Eden integration tests find the hg binary:
- Use the contents of the EDEN_HG_BINARY environment variable if set.  When
  running tests via `buck test` buck will pass the hg.par output location in
  this variable.
- If EDEN_HG_BINARY is not set, use libfb.py.pathutils to find the location of
  the //scm/hg:hg rule output.  This makes sure the integration tests still
  prefer this par path even when run manually without EDEN_HG_BINARY set.  This
  is convenient when running individual tests not through buck.

If for some reason the hg python_binary() output cannot be found then we still
search through $PATH for hg.real or hg as usual.  For internal fbsource builds
we generally shouldn't hit this fallback case, though.

Reviewed By: wez, quark-zju

Differential Revision: D6986221

fbshipit-source-id: 982cb99112405a674dbc45df4ada73a990536489
2018-02-15 11:41:28 -08:00
common Fix open source aliveSince() implementation 2018-01-25 10:22:07 -08:00
eden update the integration tests to run hg from the local repository 2018-02-15 11:41:28 -08:00
external remove files related to open-source buck builds 2018-02-05 12:21:16 -08:00
.gitignore Initial commit 2016-05-12 14:09:13 -07:00
CONTRIBUTING.md Initial commit 2016-05-12 14:09:13 -07:00
getdeps.py getdeps: fix fbthrift build 2018-01-08 12:10:19 -08:00
LICENSE Initial commit 2016-05-12 14:09:13 -07:00
PATENTS Initial commit 2016-05-12 14:09:13 -07:00
README.md Fix a typo in Eden's README.md. 2016-05-13 09:32:03 -07:00

README.md

Eden

Eden is a project with several components, the most prominent of which is a virtual filesystem built using FUSE.

Caveat Emptor

Eden is still in early stages of development. We are making it available now because we plan to start making references to it from our other open source projects, such as Buck, Watchman, and Nuclide.

The version that we provide on GitHub does not build yet.

This is because the code is exported verbatim from an internal repository at Facebook, and not all of the scaffolding from our internal repository can be easily extracted. The key areas where we need to shore things up are:

  • The reinterpretations of build macros in DEFS.
  • A process for including third-party dependencies (presumably via Git submodules) and wiring up the external_deps argument in the build macros to point to them.
  • Providing the toolchain needed to power the [undocumented] thrift_library() rule in Buck.

The goal is to get Eden building on both Linux and OS X, though Linux support is expected to come first.