From 80d1e12116b828616fa710f9ea110154b9bf3970 Mon Sep 17 00:00:00 2001
From: Ben Wiederhake <BenWiederhake.GitHub@gmx.de>
Date: Sat, 14 Nov 2020 12:59:20 +0100
Subject: [PATCH] Meta: Let toolchain patches invalidate toolchain cache

Fixes #4072.
---
 .github/workflows/cmake.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index f5c885bdc3..3b2c0b5801 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -46,7 +46,7 @@ jobs:
         # This assumes that *ALL* LibC headers have an impact on the Toolchain.
         # This is wrong, and causes more Toolchain rebuilds than necessary.
         # However, we want to avoid false cache hits at all costs.
-        key: ${{ runner.os }}-toolchain-${{ hashFiles('Libraries/LibC/**/*.h') }}
+        key: ${{ runner.os }}-toolchain-${{ hashFiles('Libraries/LibC/**/*.h', 'Toolchain/Patches/*.patch') }}
     - name: Restore or regenerate Toolchain
       run: TRY_USE_LOCAL_TOOLCHAIN=y ${{ github.workspace }}/Toolchain/BuildIt.sh
     # TODO: ccache