build-support/rust: allow cross-compiling the sysroot

2023-03-12 12:24:23 +01:00
parent 63c8961f8b
commit 9d1aafcdeb
1 changed files with 3 additions and 0 deletions
@@ -29,4 +29,7 @@ in rustPlatform.buildRustPackage {
    host=${rust.toRustTarget stdenv.buildPlatform}
    cp -r $RUST_SYSROOT/lib/rustlib/$host $out
  '';
+
+  # allows support for cross-compilation
+  meta.platforms = lib.platforms.all;
 }