| commit | db30dc81aea4519ac03eb329086bc64052f94204 | [log] [tgz] |
|---|---|---|
| author | Petr Hosek <phosek@google.com> | Tue Apr 03 19:49:54 2018 -0700 |
| committer | Petr Hosek <phosek@google.com> | Tue Apr 03 19:54:06 2018 -0700 |
| tree | aaf04101d01d99735360367094b1d1ce98072ea4 | |
| parent | 32ad2207c1da738122357a82ad414dec0d5ca6b9 [diff] |
[prebuilt] Update GN to version 547759 Changelog: 8ca5c09bb15f [gn] Updating args --list to emit json e65dd61a5fea Fix gn bootstrap c89b8fabf7a9 Fix gn bootstrap dcba727e7e8b GN: Don't crash when mutating the list in a foreach. 3325da9a7b57 GN: Correct Git Bash removal of leading "/" of "//" labels 36773f30d944 Improved GN code related to resolving paths. 1252d9cdc7a7 gn clean: Don't delete and recreate the build directory. 2caa6c11ddb3 Update GN docs. 6783e46fa01a Correct off-by-one in `Tokenizer::CanIncrement`. 1bcad90daf3d GN: Force normal subprocess task priority on Windows a3ec9fb724c0 GN: Fix Mac bootstrap compile error bbc17a396560 GN: Make sure print function flushes stdout to avoid output delays caused by buffered pipes. 99637d39f360 Remove reference to deleted sequenced_worker_pool 4416579b311c Rename buildflag_header targets in base for consistency cf54d20bfce0 gn: Write no stamp files for action inputs. 00eba1868282 Fix gn reference in build.ninja after bootstrapping Change-Id: I39d7a163e8e714f560f6615de4dfb80370efee7d
This repository contains the hashes of a number of prebuilt tools that are used to build Fuchsia-related projects. The actual tools themselves are located in Google Storage.
In most cases, the jiri tool will download the build tools automatically during its update step. To download the tools manually, run update.sh.
NOTE: These instructions are for Googlers only.
The tarballs are uploaded with the “gsutil” program. See https://cloud.google.com/storage/docs/gsutil
There's a link there to download and install the Google Cloud SDK: https://cloud.google.com/sdk/docs/
After installing the SDK you need to initialize/authenticate: https://cloud.google.com/storage/docs/gsutil_install#authenticate
One of the steps will ask you for a cloud project. Choose loas-fuchsia-team.
At this point you can use gsutil to upload/download tarballs, view cloud directory contents, and so on.
Tarballs must have the tool name as the top level directory. E.g.,
bash$ tar tvf qemu.tar.bz2 drwxr-xr-x ... qemu/ drwxr-xr-x ... qemu/libexec/ ...
The uploaded file name is the sha1 hash of the tarball. It could also be a sha1 hash of the tarball contents, avoiding unnecessary spurious differences in uploads.
To compute the latter, one can do something like:
bash$ LC_ALL=POSIX cat $(find qemu/ -type f | sort) | shasum -a1
The sha1 hash is checked into the buildtools repo and supports adding new tarballs or rolling back to a previous one. See the *.sha1 files in buildtools/{mac,linux64}.
There are separate directories for mac and linux tarballs. E.g.,
bash$ ./bin/gsutil ls gs://fuchsia-build/fuchsia/qemu/mac gs://fuchsia-build/fuchsia/qemu/mac/ gs://fuchsia-build/fuchsia/qemu/mac/10d77d7df5b39440148ac3aab1a401ff42337a76 ... bash$ ./bin/gsutil ls gs://fuchsia-build/fuchsia/qemu/linux64 gs://fuchsia-build/fuchsia/qemu/linux64/ gs://fuchsia-build/fuchsia/qemu/linux64/10d77d7df5b39440148ac3aab1a401ff42337a76 ...