| # Mojom Tool Binaries |
| |
| On supported systems |
| (as of this writing only 64-bit Linux) |
| the appropriate architecture-specific subdirectory will contain a file named |
| _mojom_ after `gclient sync` is executed. The file _mojom_ |
| is an executable built from (some version of) the Go code in |
| https://github.com/domokit/mojo/tree/master/mojom/mojom_parser. |
| |
| The file _mojom_ is downloaded by `gclient sync` from Google Cloud |
| Storage from a file named _mojo/mojom_tool/`arch`/`sha1`_ where `arch` |
| is an architecture-specific folder name and `sha1` is the SHA1 |
| digest of the file. Each architecture-specific subdirectory contains a |
| file named _mojom.sha1_, for example |
| [linux64/mojom.sha1](/mojom/mojom_tool/bin/linux64/mojom.sha1), |
| that specifies the SHA1 digest of the current version of the binary on that |
| architecture and lets `gclient sync` |
| decide whether or not the binary is already up-to-date. |
| |
| To browse the Google Cloud Storage bucket go to |
| https://console.developers.google.com/storage/browser/mojo/mojom_parser/. |
| |
| ### Updating the File |
| To update the version of _mojom_ that will be downloaded by |
| `gclient sync,` see |
| https://github.com/domokit/mojo/blob/master/mojom/mojom_parser/tools/build_mojom_tool.py. |
