commit e3f6258b1e1660652ae044f01c6dac074f9fb206
author Cornelius Riemenschneider <cornelius@github.com> Mon Jun 03 15:09:39 2024 +0200
committer GitHub <noreply@github.com> Mon Jun 03 13:09:39 2024 +0000
tree 87922b50661f0f5aa91856d180b2d22b7a76bb11
parent a92de54fcdadb56c5bcd677793b7a763e4e14672

crate_universe: Don't include crate name in build script path. (#2663)

This PR shortens the path to the build script (potentially
significantly), which helps with long-path issues on Windows.
This change is motivated by the crate `tree-sitter-embedded-template`,
which has a too long path to the compiled build script otherwise, and
which then fails to build on Windows in a `bzlmod` setting.
Fixes https://github.com/bazelbuild/rules_rust/issues/2520.

The cargo build script name was used to automatically derive the cargo
package name, this now went into a separate override parameter that is
generated by the crate-universe tooling.
There's never two build scripts in a single crate, so I don't see how
having a single build script target with a single name would be a
problem.