[lazerg]

AI usage

• No AI was used in this PR.
• AI was used:
  • I have carefully reviewed the AI-generated content myself.

Description

When a workspace include glob matches a directory with no package.json and no config of its own, tsdown still builds that directory with the merged root config, so it inherits the root entry and the root name. Entry resolution matches nothing there and the build fails with [root-name] Cannot find entry: [...]. That message points at the root package and carries no path, so working out which directory actually broke the build takes a while in a large monorepo.

The error now ends with the resolved cwd, which names the offending directory.

Linked Issues

Fixes #1067

Additional context

The new unit test fails on main and passes here.

[netlify]

✅ Deploy Preview for tsdown-main ready!

Name	Link
🔨 Latest commit	b3052f0
🔍 Latest deploy log	https://app.netlify.com/projects/tsdown-main/deploys/6aa32459a3df060008a026fe
😎 Deploy Preview	https://deploy-preview-1068--tsdown-main.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
🤖 Make changes	Run an agent on this branch

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[pkg-pr-new]

Open in StackBlitz

tsdown

pnpm add https://pkg.pr.new/rolldown/tsdown@1068 -D

npm i https://pkg.pr.new/rolldown/tsdown@1068 -D

yarn add https://pkg.pr.new/rolldown/tsdown@1068.tgz -D

create-tsdown

pnpm add https://pkg.pr.new/rolldown/tsdown/create-tsdown@1068 -D

npm i https://pkg.pr.new/rolldown/tsdown/create-tsdown@1068 -D

yarn add https://pkg.pr.new/rolldown/tsdown/create-tsdown@1068.tgz -D

@tsdown/css

pnpm add https://pkg.pr.new/rolldown/tsdown/@tsdown/css@1068 -D

npm i https://pkg.pr.new/rolldown/tsdown/@tsdown/css@1068 -D

yarn add https://pkg.pr.new/rolldown/tsdown/@tsdown/css@1068.tgz -D

@tsdown/exe

pnpm add https://pkg.pr.new/rolldown/tsdown/@tsdown/exe@1068 -D

npm i https://pkg.pr.new/rolldown/tsdown/@tsdown/exe@1068 -D

yarn add https://pkg.pr.new/rolldown/tsdown/@tsdown/exe@1068.tgz -D

tsdown-migrate

pnpm add https://pkg.pr.new/rolldown/tsdown/tsdown-migrate@1068 -D

npm i https://pkg.pr.new/rolldown/tsdown/tsdown-migrate@1068 -D

yarn add https://pkg.pr.new/rolldown/tsdown/tsdown-migrate@1068.tgz -D

commit: b3052f0

[lazerg]

@sxzz, please have a look when you have time