From 430174e65d3d0883c91a8db0adbf80c9660cfd20 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 15 Apr 2025 13:43:03 -0400
Subject: CMakeDetermineCompilerABI: Comment implicit link directory exclusion

---
 Modules/CMakeDetermineCompilerABI.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Modules/CMakeDetermineCompilerABI.cmake b/Modules/CMakeDetermineCompilerABI.cmake
index 9fe3951..53eaf58 100644
--- a/Modules/CMakeDetermineCompilerABI.cmake
+++ b/Modules/CMakeDetermineCompilerABI.cmake
@@ -256,6 +256,7 @@ function(CMAKE_DETERMINE_COMPILER_ABI lang src)
         endif()
       endif()
 
+      # Filter out implicit link directories excluded by the environment.
       if(DEFINED ENV{CMAKE_${lang}_IMPLICIT_LINK_DIRECTORIES_EXCLUDE})
         list(REMOVE_ITEM implicit_dirs $ENV{CMAKE_${lang}_IMPLICIT_LINK_DIRECTORIES_EXCLUDE})
       endif()
-- 
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