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Genevieve (Genna) Helsel 4f8e90b558 LMDBInodeCatalog + LMDBFileContentStore 
Summary:
X-link: https://github.com/facebookincubator/velox/pull/7542

ties all of the pieces together. The bulk of the net-new logic is in `OverlayFile`, with the LMDB stuff being ported from other implementations or just delegating calls to other classes.

Reviewed By: kmancini

Differential Revision: D46914322

fbshipit-source-id: 3434b71c92ece6b94a3c08828df286b04152d50f
2023-11-13 12:47:14 -08:00
..
CMake LMDBInodeCatalog + LMDBFileContentStore 2023-11-13 12:47:14 -08:00
getdeps remove --silent from edenfsctl prefetch call in copytree.py 2023-10-24 14:59:38 -07:00
manifests LMDBInodeCatalog + LMDBFileContentStore 2023-11-13 12:47:14 -08:00
patches fix blake3 build on MSVC (#4447) 2023-04-03 14:43:56 -07:00
.gitignore add fbcode_builder sources 2019-04-26 11:31:58 -07:00
getdeps.py opensource: getdeps: Add show-scratch-dir command 2023-11-07 06:41:39 -08:00
LICENSE Relicense getdeps from BSD to MIT 2019-10-10 13:20:05 -07:00
README.md update fbcode_builder README to document getdeps.py 2020-09-09 15:40:21 -07:00

README.md

Easy builds for Facebook projects

This directory contains tools designed to simplify continuous-integration (and other builds) of Facebook open source projects. In particular, this helps manage builds for cross-project dependencies.

The main entry point is the getdeps.py script. This script has several subcommands, but the most notable is the build command. This will download and build all dependencies for a project, and then build the project itself.

Deployment

This directory is copied literally into a number of different Facebook open source repositories. Any change made to code in this directory will be automatically be replicated by our open source tooling into all GitHub hosted repositories that use fbcode_builder. Typically this directory is copied into the open source repositories as build/fbcode_builder/.

Project Configuration Files

The manifests subdirectory contains configuration files for many different projects, describing how to build each project. These files also list dependencies between projects, enabling getdeps.py to build all dependencies for a project before building the project itself.

Shared CMake utilities

Since this directory is copied into many Facebook open source repositories, it is also used to help share some CMake utility files across projects. The CMake/ subdirectory contains a number of .cmake files that are shared by the CMake-based build systems across several different projects.

Older Build Scripts

This directory also still contains a handful of older build scripts that pre-date the current getdeps.py build system. Most of the other .py files in this top directory, apart from getdeps.py itself, are from this older build system. This older system is only used by a few remaining projects, and new projects should generally use the newer getdeps.py script, by adding a new configuration file in the manifests/ subdirectory.