mirror of https://github.com/sbt/sbt.git
1f2d14aa3e
**Problem**
When build.sbt contains no explicit project definition (e.g. just bare settings with no lazy val root = project.in(file("."))), sbt creates a synthetic root project. In Load.loadTransitive, this synthetic root was processed with expand = false, which prevented AutoPlugin.derivedProjects from being called.
Any plugin relying on derivedProjects to inject projects would fail with "Reference to undefined setting" errors.
The workaround was to add an explicit root project in build.sbt (val root = project.in(file("."))), which caused the Some(root) branch to execute with expand = true.
**Solution**
Removed the expand variable from loadTransitive and pass true directly to processProject. Previously, the Some(root) branch set expand = true while the None branch set expand = false. Since derivedProjects should always be invoked for the root project regardless of whether it was explicitly defined or auto-generated, both branches should behave the same way. Eliminating the variable makes this intent clear.
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|---|---|---|
| .github | ||
| buildfile/src | ||
| client | ||
| contributing-docs | ||
| core-macros/src | ||
| internal | ||
| launch | ||
| launcher-package | ||
| licenses | ||
| lm-core | ||
| lm-coursier | ||
| lm-ivy/src | ||
| main | ||
| main-actions/src | ||
| main-command/src | ||
| main-settings/src | ||
| notes | ||
| project | ||
| protocol/src | ||
| run | ||
| sbt-app/src | ||
| sbt-ivy/src/main/scala/sbt | ||
| sbt-remote-cache/src/main/scala/sbt | ||
| sbtw | ||
| scripted-sbt | ||
| scripts | ||
| server-test/src | ||
| src | ||
| tasks | ||
| tasks-standard | ||
| testing | ||
| util-cache | ||
| util-collection | ||
| util-tracking | ||
| worker/src | ||
| zinc-lm-integration/src | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| .java-version | ||
| .jvmopts | ||
| .mailmap | ||
| .sbtopts | ||
| .scala-steward.conf | ||
| .scalafix.conf | ||
| .scalafmt.conf | ||
| AGENTS.md | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| NOTICE | ||
| PROFILING.md | ||
| README.md | ||
| SUPPORT.md | ||
| build.sbt | ||
| sbt | ||
| sbt-allsources.sh | ||
| sbt.sh | ||
| server.md | ||
README.md
sbt
sbt is a build tool for Scala, Java, and more.
For general documentation, see https://www.scala-sbt.org/.
sbt 2.x
This is the 2.x series of sbt. The source code of sbt is split across several GitHub repositories, including this one.
- sbt/io hosts
sbt.iomodule. - sbt/zinc hosts Zinc, an incremental compiler for Scala.
- sbt/sbt, this repository hosts modules that implement the build tool.
Other links
- Setup: Describes getting started with the latest binary release.
- FAQ: Explains how to get help and more.
- sbt/sbt-zero-seven: hosts sbt 0.7.7 and earlier versions
Issues and Pull Requests
Please read CONTRIBUTING carefully before opening a GitHub Issue or a pull request.
If you're looking for an idea for a contribution, issues labeled with good first issue or help wanted might be good starting points.
If you would like to ask questions about sbt, there's sbt channel on Scala Discord, but it would be good to gather questions on Stackoverflow.
license
See LICENSE.