From ecbcbdc9450d3d4dd0e799c8554139df89320ee7 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Tue, 29 Mar 2022 20:11:06 +0200
Subject: [PATCH] Use ccache in MSW cross build CI workflows too

This should hopefully help to speed up this build as well.

Unfortunately we can't easily use ccache for the Mac builds because this
requires having brew installed and we don't have it currently.

We probably can use it for CMake workflow but this probably requires
some arcane way of configuring CMake to use ccache that I'm not aware
about and would need to be done by someone else.
---
 .github/workflows/ci_msw_cross.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/ci_msw_cross.yml b/.github/workflows/ci_msw_cross.yml
index 05d3193f9a..b7a1d0d948 100644
--- a/.github/workflows/ci_msw_cross.yml
+++ b/.github/workflows/ci_msw_cross.yml
@@ -130,6 +130,11 @@ jobs:
         with:
           submodules: 'recursive'
 
+      - name: Install CCache
+        uses: hendrikmuhs/ccache-action@v1.2.1
+        with:
+          key: ${{ matrix.name }}
+
       - name: System and environment setup
         run: |
           normal_uid=`id --user`
@@ -149,6 +154,8 @@ jobs:
 
           echo "wxMAKEFILE_ERROR_CXXFLAGS=-Werror -Wno-error=cpp" >> $GITHUB_ENV
 
+          echo "PATH=/usr/lib/ccache:$PATH" >> $GITHUB_ENV
+
       - name: Configure
         run: |
           ./configure --host=${HOST_TRIPLET} --disable-sys-libs --disable-optimise --disable-debug_info $wxCONFIGURE_FLAGS || rc=$?