From bc87a4d3119bb2ec2d07b2fac74e1cef7322e987 Mon Sep 17 00:00:00 2001
From: Lars Melchior <TheLartians@users.noreply.github.com>
Date: Thu, 21 Jan 2021 10:05:13 +0100
Subject: [PATCH] also use cache in install test

---
 .github/workflows/install.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
index b34697a..68b56ac 100644
--- a/.github/workflows/install.yml
+++ b/.github/workflows/install.yml
@@ -24,8 +24,10 @@ jobs:
           key: ${{ github.workflow }}-cpm-modules-${{ hashFiles('**/CMakeLists.txt', '**/*.cmake') }}
 
       - name: build and install library
+        env:
+          CPM_SOURCE_CACHE: ${{ github.workspace }}/cpm_modules
         run: |
-          cmake -H. -Bbuild -DCMAKE_BUILD_TYPE=Release
+          cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release
           sudo cmake --build build --target install
           rm -rf build