[Pkg-javascript-devel] Bug#1092721: Bug#1092721: Bug#1092721: rollup: please package v4.x

[Xavier]

Le 05/10/2026 à 08:27, Juan Manuel Méndez Rey a écrit :
> Hi Xavier,
> 
> That was the state in March, it has changed since. The Rust part of
> rollup 4.63.3 now build-depends only on these packages, all in unstable:
> 
> librust-anyhow-dev, librust-base-encode-dev,
> librust-console-error-panic-hook-dev, librust-js-sys-dev,
> librust-parking-lot-dev, librust-swc-core-dev, librust-wasm-bindgen-dev,
> librust-xxhash-rust-dev
> 
> The only gap is the rust-swc-core version: 77.1.2+ds-2 adds
> swc_ecma_parser and swc_compiler_base (with swc_ecma_codegen and
> swc_ecma_minifier, which swc_compiler_base needs). The rest of your March
> list is solved: base-encode, radix_fmt and dragonbox_ecma are in the
> archive, ICU4X is not needed because Debian's idna_adapter uses
> unicode-normalization, rust-swc-core replaces unicode-id-start with
> unicode-ident, and the napi and Windows crates are not used by the WASM
> build.
> 
> The +ds tarball ships an empty rust/vendor, so no crate is vendored;
> debian/README.source on the MR branch explains how it is made.

Hi,

Thanks for the update, and sorry: my last message was based on the state 
in March. You've cleared most of that list since then, and building only 
the WASM parser to avoid napi/mimalloc is a nice approach.

I checked the archive on my side, and it matches what you describe. 
Everything the Rust part needs is in unstable except the swc ecma 
crates. So the only blocker left is the rust-swc-core version that adds 
swc_ecma_parser and swc_compiler_base.

I couldn't find 77.1.2+ds-2 anywhere, though. It's not in the NEW queue 
or on debian/rust-swc-core, and the debian/latest branch of your fork is 
still at 76.0.2. Could you push the branch you built it from (or open a 
MR on debian/rust-swc-core)? Then I can rebuild it locally and test MR 
!8 against it while we wait for the upload.

I'll review MR !8 meanwhile. Since chromium needs it, I'd like 
node-rollup 4 to be ready to upload as soon as swc-core lands.

Thanks again for all this work!

Cheers,
Xavier