fix: add rpath for Homebrew lib directory to resolve libsteam_api

[unhappychoice]

Summary

• Add @executable_path/../lib/steamfetch rpath so the binary can find libsteam_api.dylib when installed via Homebrew (bin/ -> lib/steamfetch/)
• Existing @executable_path / $ORIGIN rpath is preserved for install.sh and local builds
• Companion PR: https://github.com/unhappychoice/homebrew-tap — installs libsteam_api to lib/steamfetch/

Fixes: dyld: Library not loaded: @loader_path/libsteam_api.dylib on macOS when installed via Homebrew

Summary by CodeRabbit

• Chores
  • Improved build configuration for Linux and macOS to enhance how the application discovers and locates Steam API dependencies at runtime. This update enables more flexible deployment options, supports a broader range of installation configurations, and significantly improves application portability across diverse system environments and distributions while maintaining backward compatibility.

[coderabbitai]

📝 Walkthrough

Walkthrough

The build.rs script now adds an additional rpath configuration for Linux and macOS targets, enabling the binary to locate Steam API libraries at ../lib/steamfetch relative to the executable. This supplements the existing rpath entry, providing an alternate search path for runtime library loading.

Changes

Cohort / File(s)	Summary
Build Configuration build.rs	Added secondary rpath directive for Linux and macOS builds pointing to ../lib/steamfetch directory to enable library resolution at alternate runtime location.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐰 A rabbit builds with careful care,
Paths added here and paths added there!
Steam libraries now have a place to hide,
In ../lib/steamfetch, nested inside.
The binary hops and finds its way,
With rpath magic, hip-hip-hooray! 🏃✨

🚥 Pre-merge checks | ✅ 2 | ❌ 2

❌ Failed checks (2 warnings)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.
Merge Conflict Detection	⚠️ Warning	⚠️ Unable to check for merge conflicts: Failed to fetch base branch: From https://github.com/unhappychoice/steamfetch ! [rejected] main -> main (non-fast-forward) + d279d8e...6e9a7a7 main -> origin/main (forced update)

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: adding an rpath for resolving libsteam_api library dependencies, which directly relates to the build.rs modifications.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch fix/add-libsteam-api-rpath

⚔️ Resolve merge conflicts (beta)

• Auto-commit resolved conflicts to branch fix/add-libsteam-api-rpath
• Create stacked PR with resolved conflicts
• Post resolved changes as copyable diffs in a comment

---

No actionable comments were generated in the recent review. 🎉

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}