run_binary() build rule implementation.
Runs a binary as a build action. This rule does not require Bash (unlike native.genrule()).
## run_binary
run_binary(name, srcs, outs, args, env, tool)
Runs a binary as a build action.
This rule does not require Bash (unlike `native.genrule`).
**ATTRIBUTES**
| Name | Description | Type | Mandatory | Default |
| :------------- | :------------- | :------------- | :------------- | :------------- |
| name | A unique name for this target. | Name | required | |
| srcs | Additional inputs of the action.
These labels are available for `$(execpath)` and `$(location)` expansion in `args` and `env`. | List of labels | optional | `[]` |
| outs | Output files generated by the action.
These labels are available for `$(execpath)` and `$(location)` expansion in `args` and `env`. | List of labels | required | |
| args | Command line arguments of the binary.
Subject to [`$(execpath)` and `$(location)`](https://bazel.build/reference/be/make-variables#predefined_label_variables) expansion. | List of strings | optional | `[]` |
| env | Environment variables of the action.
Subject to [`$(execpath)` and `$(location)`](https://bazel.build/reference/be/make-variables#predefined_label_variables) expansion. | Dictionary: String -> String | optional | `{}` |
| tool | The tool to run in the action.
Must be the label of a *_binary rule, of a rule that generates an executable file, or of a file that can be executed as a subprocess (e.g. an .exe or .bat file on Windows or a binary with executable permission on Linux). This label is available for `$(execpath)` and `$(location)` expansion in `args` and `env`. | Label | required | |