Include *.rmeta files in stdlib sysroot glob

redsun82 · redsun82 · commit 875e8aa772e3 · 2026-02-18T12:20:25.000+01:00
Starting around nightly 2026-01-22, the Rust distribution ships stdlib .rlib files as metadata stubs, with the full metadata in separate .rmeta files. Add *.rmeta to the _build_file_for_stdlib_template glob so these files are included in the Bazel sysroot. Fixes #3859
diff --git a/rust/private/repository_utils.bzl b/rust/private/repository_utils.bzl
@@ -280,6 +280,7 @@ rust_stdlib_filegroup(
     srcs = glob(
         [
             "lib/rustlib/{target_triple}/lib/*.rlib",
+            "lib/rustlib/{target_triple}/lib/*.rmeta",
             "lib/rustlib/{target_triple}/lib/*{dylib_ext}*",
             "lib/rustlib/{target_triple}/lib/*{staticlib_ext}",
             "lib/rustlib/{target_triple}/lib/self-contained/**",

Original file line number	Diff line number	Diff line change
`@@ -280,6 +280,7 @@ rust_stdlib_filegroup(`
`280`	`280`	`srcs = glob(`
`281`	`281`	`[`
`282`	`282`	`"lib/rustlib/{target_triple}/lib/*.rlib",`
	`283`	`+ "lib/rustlib/{target_triple}/lib/*.rmeta",`
`283`	`284`	`"lib/rustlib/{target_triple}/lib/{dylib_ext}",`
`284`	`285`	`"lib/rustlib/{target_triple}/lib/*{staticlib_ext}",`
`285`	`286`	`"lib/rustlib/{target_triple}/lib/self-contained/**",`