From 93ea2501b441f6f2a1ce42579d36a52784ffee6a Mon Sep 17 00:00:00 2001
From: Sapphire <imsapphire0@gmail.com>
Date: Sat, 10 May 2025 09:27:17 -0500
Subject: [PATCH] fix: add gentoo library paths for libclang to search paths

---
 src/depcheck/mod.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/depcheck/mod.rs b/src/depcheck/mod.rs
index 92154bb..6e484d2 100644
--- a/src/depcheck/mod.rs
+++ b/src/depcheck/mod.rs
@@ -136,6 +136,13 @@ fn shared_obj_paths() -> Vec<String> {
         "/usr/local/lib64".into(),
         "/usr/lib/x86_64-linux-gnu".into(),
         "/usr/lib/aarch64-linux-gnu".into(),
+        // Gentoo puts libclang in /usr/lib/llvm/[llvm major version]/lib64.
+        "/usr/lib/llvm/15/lib64".into(),
+        "/usr/lib/llvm/16/lib64".into(),
+        "/usr/lib/llvm/17/lib64".into(),
+        "/usr/lib/llvm/18/lib64".into(),
+        "/usr/lib/llvm/19/lib64".into(),
+        "/usr/lib/llvm/20/lib64".into(),
         "/lib/x86_64-linux-gnu".into(),
         "/lib/aarch64-linux-gnu".into(),
         "/app/lib".into(),