[CI] Simplify ccache usage

Author: aobolensk

.github/workflows/codeql.yml

@@ -42,7 +42,6 @@ jobs:
         if: matrix.language == 'cpp'
         run: >
           cmake -S . -B build -G Ninja
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -D CMAKE_BUILD_TYPE=RELEASE
         env:
           CC: gcc-14
@@ -54,5 +53,8 @@ jobs:
         env:
           CC: gcc-14
           CXX: g++-14
+      - name: Show ccache stats
+        if: matrix.language == 'cpp'
+        run: ccache --show-stats
       - name: Perform CodeQL Analysis
         uses: github/codeql-action/analyze@v3

.github/workflows/mac.yml

@@ -29,7 +29,6 @@ jobs:
       - name: CMake configure
         run: >
           cmake -S . -B build -G Ninja
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -DCMAKE_C_FLAGS="-I$(brew --prefix)/opt/libomp/include"
           -DCMAKE_CXX_FLAGS="-I$(brew --prefix)/opt/libomp/include"
           -D CMAKE_BUILD_TYPE=${{ matrix.build_type }} -DCMAKE_INSTALL_PREFIX=install

.github/workflows/static-analysis-pr.yml

@@ -43,7 +43,6 @@ jobs:
       - name: CMake configure
         run: >
           cmake -S . -B build -G Ninja
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -D CMAKE_BUILD_TYPE=RELEASE -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
         env:
           CC: clang-21
@@ -56,6 +55,8 @@ jobs:
           CC: clang-21
           CXX: clang++-21
 
+      - name: Show ccache stats
+        run: ccache --show-stats
       - name: Run clang-tidy
         uses: ./.github/actions/clang-tidy-native
         id: review
@@ -91,7 +92,6 @@ jobs:
       - name: CMake configure
         run: >
           cmake -S . -B build -G Ninja
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -D CMAKE_BUILD_TYPE=RELEASE -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
         env:
           CC: gcc-14
@@ -104,6 +104,8 @@ jobs:
           CC: gcc-14
           CXX: g++-14
 
+      - name: Show ccache stats
+        run: ccache --show-stats
       - name: Run clang-tidy
         uses: ./.github/actions/clang-tidy-native
         id: review

.github/workflows/ubuntu.yml

@@ -26,7 +26,6 @@ jobs:
       - name: CMake configure
         run: >
           cmake -S . -B build -G Ninja
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -D CMAKE_BUILD_TYPE=${{ matrix.build_type }} -DCMAKE_INSTALL_PREFIX=install
         env:
           CC: gcc-14
@@ -136,7 +135,6 @@ jobs:
       - name: CMake configure
         run: >
           cmake -S . -B build -G Ninja
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -D CMAKE_BUILD_TYPE=RELEASE -DCMAKE_INSTALL_PREFIX=install
         env:
           CC: clang-21
@@ -240,7 +238,6 @@ jobs:
       - name: CMake configure
         run: >
           cmake -S . -B build -G Ninja
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -D CMAKE_BUILD_TYPE=RelWithDebInfo
           -D ENABLE_ADDRESS_SANITIZER=ON -D ENABLE_UB_SANITIZER=ON -D ENABLE_LEAK_SANITIZER=ON
           -D CMAKE_INSTALL_PREFIX=install
@@ -351,7 +348,6 @@ jobs:
       - name: CMake configure
         run: >
           cmake -S . -B build -G Ninja
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -D CMAKE_BUILD_TYPE=RELEASE
           -D CMAKE_VERBOSE_MAKEFILE=ON -D USE_COVERAGE=ON
       - name: Build project

.github/workflows/windows.yml

@@ -15,11 +15,16 @@ jobs:
         with:
           submodules: recursive
       - uses: ./.github/actions/setup-windows-toolchain
+      - name: ccache
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ runner.os }}-msvc
+          create-symlink: true
+          max-size: 1G
       - name: CMake configure
         shell: bash
         run: >
           cmake -S . -B build -G Ninja -D CMAKE_C_COMPILER=cl -DCMAKE_CXX_COMPILER=cl
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -D CMAKE_BUILD_TYPE=${{ matrix.build_type }} -DCMAKE_INSTALL_PREFIX=install
       - name: Build project
         shell: bash
@@ -92,6 +97,12 @@ jobs:
         with:
           submodules: recursive
       - uses: ./.github/actions/setup-windows-toolchain
+      - name: ccache
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ runner.os }}-clang
+          create-symlink: true
+          max-size: 1G
       - name: Setup LLVM
         uses: KyleMayes/install-llvm-action@v2
         with:
@@ -100,7 +111,6 @@ jobs:
         run: >
           cmake -S . -B build -G Ninja
           -D CMAKE_C_COMPILER=clang-cl -D CMAKE_CXX_COMPILER=clang-cl
-          -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
           -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=install
           -D CMAKE_PREFIX_PATH="C:/Program Files/LLVM"
         env: