Expose the output directory from cargo_build_script

bsilver8192 · bsilver8192 · commit 4236c514a2aa · 2022-10-05T14:13:25.000-07:00
This is handy for things like I described at bazelbuild#1571 (comment), where I needed to depend on the out_dir via other rules.
diff --git a/cargo/cargo_build_script.bzl b/cargo/cargo_build_script.bzl
@@ -236,7 +236,7 @@ def _build_script_impl(ctx):
             link_flags = link_flags,
             link_search_paths = link_search_paths,
         ),
-        OutputGroupInfo(streams = depset([streams.stdout, streams.stderr])),
+        OutputGroupInfo(streams = depset([streams.stdout, streams.stderr]), out_dir = depset([out_dir])),
     ]
 
 _build_script_run = rule(

Original file line number	Diff line number	Diff line change
`@@ -236,7 +236,7 @@ def _build_script_impl(ctx):`
`236`	`236`	`link_flags = link_flags,`
`237`	`237`	`link_search_paths = link_search_paths,`
`238`	`238`	`),`
`239`		`- OutputGroupInfo(streams = depset([streams.stdout, streams.stderr])),`
	`239`	`+ OutputGroupInfo(streams = depset([streams.stdout, streams.stderr]), out_dir = depset([out_dir])),`
`240`	`240`	`]`
`241`	`241`
`242`	`242`	`_build_script_run = rule(`