From 412fbc7217fb0d92d76d1af9a1951a1bed17f3e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kacper=20Michaj=C5=82ow?= <kasper93@gmail.com>
Date: Sun, 15 Sep 2024 07:21:33 +0200
Subject: [PATCH] sccache

---
 .github/workflows/build.yml | 55 +++++++------------------------------
 ci/build-mingw64.sh         | 12 ++++----
 2 files changed, 16 insertions(+), 51 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4b3c879e2f13e..814af25329f49 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -33,9 +33,7 @@ jobs:
   mingw:
     runs-on: ubuntu-24.04
     env:
-      CCACHE_BASEDIR: ${{ github.workspace }}
-      CCACHE_DIR: ${{ github.workspace }}/.ccache
-      CCACHE_MAXSIZE: 500M
+      SCCACHE_GHA_ENABLED: "on"
     strategy:
       fail-fast: false
       matrix:
@@ -47,22 +45,14 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Get time
-        id: get_time
-        run: echo "timestamp=`date +%s%N`" >> $GITHUB_OUTPUT
-
-      - name: Restore cache
-        uses: actions/cache/restore@v4
-        with:
-          path: ${{ env.CCACHE_DIR }}
-          key: ${{ matrix.target }}-${{ steps.get_time.outputs.timestamp }}
-          restore-keys: ${{ matrix.target }}-
+      - name: Setup sccache
+        uses: mozilla-actions/sccache-action@v0.0.5
 
       - name: Install dependencies
         run: |
           sudo dpkg --add-architecture i386
           sudo apt-get update
-          sudo apt-get install -y ccache g++-mingw-w64 gcc-multilib meson nasm ninja-build pkg-config ${{ matrix.wine }}
+          sudo apt-get install -y g++-mingw-w64 gcc-multilib meson nasm ninja-build pkg-config ${{ matrix.wine }}
 
       - name: Install Meson Wraps
         run: |
@@ -108,25 +98,16 @@ jobs:
           name: mpv-${{ matrix.target }}
           path: mpv-git-*.zip
 
-      - name: Save Cache
-        uses: actions/cache/save@v4
-        if: always()
-        with:
-          path: ${{ env.CCACHE_DIR }}
-          key: ${{ matrix.target }}-${{ steps.get_time.outputs.timestamp }}
-
   win32:
     runs-on: windows-latest
     env:
       VS: "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise"
-      CC: "ccache clang"
-      CXX: "ccache clang++"
+      CC: "sccache clang"
+      CXX: "sccache clang++"
       CC_LD: "lld"
       CXX_LD: "lld"
       WINDRES: "llvm-rc"
-      CCACHE_BASEDIR: ${{ github.workspace }}
-      CCACHE_DIR: "${{ github.workspace }}\\.ccache"
-      CCACHE_MAXSIZE: 500M
+      SCCACHE_GHA_ENABLED: "on"
     steps:
       - name: Disable autocrlf
         run: |
@@ -135,17 +116,8 @@ jobs:
 
       - uses: actions/checkout@v4
 
-      - name: Get time
-        id: get_time
-        run: |
-          "timestamp=$((Get-Date).Ticks)" >> $env:GITHUB_OUTPUT
-
-      - name: Restore cache
-        uses: actions/cache/restore@v4
-        with:
-          path: ${{ env.CCACHE_DIR }}
-          key: x86_64-windows-msvc-${{ steps.get_time.outputs.timestamp }}
-          restore-keys: x86_64-windows-msvc-
+      - name: Setup sccache
+        uses: mozilla-actions/sccache-action@v0.0.5
 
       # https://github.com/mesonbuild/meson/pull/11715
       - name: Install dependencies
@@ -154,7 +126,7 @@ jobs:
           python -m pip install build wheel
           python -m build --wheel --no-isolation meson
           python -m pip install (Get-Item ./meson/dist/meson-*-py3-none-any.whl).FullName
-          choco install ccache nasm
+          choco install nasm
 
       - name: Update Meson WrapDB
         run: |
@@ -202,13 +174,6 @@ jobs:
             build/vulkan-*.dll
             !build/mpv.lib
 
-      - name: Save Cache
-        uses: actions/cache/save@v4
-        if: always()
-        with:
-          path: ${{ env.CCACHE_DIR }}
-          key: x86_64-windows-msvc-${{ steps.get_time.outputs.timestamp }}
-
   macos:
     runs-on: ${{ matrix.os }}
     strategy:
diff --git a/ci/build-mingw64.sh b/ci/build-mingw64.sh
index 34f5a702f4b88..8b0897fb47ae6 100755
--- a/ci/build-mingw64.sh
+++ b/ci/build-mingw64.sh
@@ -38,8 +38,8 @@ cat >"$prefix_dir/crossfile" <<EOF
 buildtype = 'release'
 wrap_mode = 'nofallback'
 [binaries]
-c = ['ccache', '${CC}']
-cpp = ['ccache', '${CXX}']
+c = ['sccache', '${CC}']
+cpp = ['sccache', '${CXX}']
 ar = '${AR}'
 strip = '${TARGET}-strip'
 pkgconfig = 'pkg-config'
@@ -67,8 +67,8 @@ cmake_args=(
     -DCMAKE_BUILD_TYPE=Release
 )
 
-export CC="ccache $CC"
-export CXX="ccache $CXX"
+export CC="sccache $CC"
+export CXX="sccache $CXX"
 
 function builddir {
     [ -d "$1/builddir" ] && rm -rf "$1/builddir"
@@ -262,11 +262,11 @@ _libass_mark=lib/libass.dll.a
 _luajit () {
     [ -d LuaJIT ] || $gitclone https://github.com/LuaJIT/LuaJIT.git
     pushd LuaJIT
-    local hostcc="ccache cc"
+    local hostcc="sccache cc"
     local flags=
     [[ "$TARGET" == "i686-"* ]] && { hostcc="$hostcc -m32"; flags=XCFLAGS=-DLUAJIT_NO_UNWIND; }
     make TARGET_SYS=Windows clean
-    make TARGET_SYS=Windows HOST_CC="$hostcc" CROSS="ccache $TARGET-" \
+    make TARGET_SYS=Windows HOST_CC="$hostcc" STATIC_CC="$CC" CROSS="$TARGET-" \
         BUILDMODE=static $flags amalg
     make DESTDIR="$prefix_dir" INSTALL_DEP= FILE_T=luajit.exe install
     popd