kaidokert / xacro / 20981478584

89%

main: 93%

Pull #54

github

Add RUST_XACRO_PACKAGE_MAP for hermetic package resolution

Introduce environment variable for explicit ROS package path mappings,
enabling hermetic builds without relying on ROS_PACKAGE_PATH discovery.

Format: RUST_XACRO_PACKAGE_MAP=pkg1=/path1:pkg2=/path2:...

Use cases:
- CI/CD pipelines with controlled package versions
- Containerized builds with explicit dependencies
- Build scripts requiring reproducible package resolution
- Testing with specific package configurations

When set, overrides automatic package discovery for listed packages.
Unlisted packages still use standard ROS_PACKAGE_PATH resolution.

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