build: use pixi in ci (#325)

Co-authored-by: ykiko <ykikoykikoykiko@gmail.com>

Author: star-hengxing

.github/workflows/build-llvm.yml

@@ -12,7 +12,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          # Windows
           - os: windows-2025
             llvm_mode: Debug
             lto: OFF
@@ -22,7 +21,7 @@ jobs:
           - os: windows-2025
             llvm_mode: RelWithDebInfo
             lto: ON
-          # Linux
+
           - os: ubuntu-24.04
             llvm_mode: Debug
             lto: OFF
@@ -32,7 +31,7 @@ jobs:
           - os: ubuntu-24.04
             llvm_mode: RelWithDebInfo
             lto: ON
-          # macOS
+
           - os: macos-15
             llvm_mode: Debug
             lto: OFF

.github/workflows/check-format.yml

@@ -15,15 +15,19 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Install uv
-        uses: astral-sh/setup-uv@v6
+      - name: Setup Pixi
+        uses: prefix-dev/setup-pixi@v0.9.3
+        with:
+          pixi-version: v0.61.0
+          environments: develop
+          activate-environment: true
+          cache: true
+          locked: true
 
       - name: Run check
         id: precommit
         run: |
-          uv venv
-          uv pip install pre-commit
-          uv run pre-commit run --all-files
+          pixi run ci-check
         continue-on-error: true
 
       - name: Show diff on failure

.github/workflows/cmake.yml

@@ -42,28 +42,16 @@ jobs:
       - name: Setup Pixi
         uses: prefix-dev/setup-pixi@v0.9.3
         with:
-          pixi-version: v0.59.0
+          pixi-version: v0.61.0
           environments: develop
           activate-environment: true
           cache: true
           locked: true
 
-      - name: Build clice
-        shell: bash
+      - name: Build
         run: |
-          cmake -B build -G Ninja \
-            -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
-            -DCMAKE_TOOLCHAIN_FILE=cmake/toolchain.cmake \
-            -DCLICE_ENABLE_TEST=ON \
-            -DCLICE_CI_ENVIRONMENT=ON
-          cmake --build build
+          pixi run ci-cmake-build ${{ matrix.build_type }}
 
-      - name: Run tests
-        shell: bash
+      - name: Test
         run: |
-          EXE_EXT=""
-          if [[ "${{ runner.os }}" == "Windows" ]]; then
-            EXE_EXT=".exe"
-          fi
-          ./build/bin/unit_tests${EXE_EXT} --test-dir="./tests/data"
-          uv run --project tests pytest -s --log-cli-level=INFO tests/integration --executable=./build/bin/clice${EXE_EXT}
+          pixi run ci-cmake-test

.github/workflows/xmake.yml

@@ -11,7 +11,7 @@ on:
       - "xmake.lua"
 
   pull_request:
-    branches: [main-test]
+    branches: [main]
     paths:
       - ".github/workflows/xmake.yml"
       - "include/**"
@@ -34,68 +34,38 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - name: Setup dependencies (Linux)
-        if: runner.os == 'Linux'
-        run: |
-          sudo apt update
-          sudo apt install -y gcc-14 g++-14 libstdc++-14-dev
-          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-14 100
-          sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-14 100
-          sudo update-alternatives --set gcc /usr/bin/gcc-14
-          sudo update-alternatives --set g++ /usr/bin/g++-14
-          wget https://apt.llvm.org/llvm.sh
-          chmod +x llvm.sh
-          sudo ./llvm.sh 20 all
-          sudo apt install -y cmake ninja-build
-
-      - name: Setup dependencies (MacOS)
-        if: runner.os == 'macOS'
-        env:
-          HOMEBREW_NO_AUTO_UPDATE: 1
-        run: |
-          brew install llvm@20 lld@20
-
       - name: Checkout repository
         uses: actions/checkout@v4
 
       - name: Setup xmake
         uses: xmake-io/github-action-setup-xmake@v1
         with:
-          xmake-version: 3.0.4
+          xmake-version: 3.0.5
           actions-cache-folder: ".xmake-cache"
           actions-cache-key: ${{ matrix.os }}
           package-cache: true
-          package-cache-key: ${{ matrix.os }}
+          package-cache-key: ${{ matrix.os }}-pixi
           build-cache: true
           build-cache-key: ${{ matrix.os }}-${{ matrix.build_type }}
 
-      - name: Build clice
-        shell: bash
-        run: |
-          if [[ "${{ runner.os }}" == "Windows" ]]; then
-            xmake config --yes --ci=y --mode=${{ matrix.build_type }} --toolchain=clang -p windows
-          elif [[ "${{ runner.os }}" == "Linux" ]]; then
-            xmake config --yes --ci=y --mode=${{ matrix.build_type }} --toolchain=clang-20
-          elif [[ "${{ runner.os }}" == "macOS" ]]; then
-            export PATH="/opt/homebrew/opt/llvm@20/bin:/opt/homebrew/opt/lld@20/bin:$PATH"
-            xmake config --yes --ci=y --mode=${{ matrix.build_type }} --toolchain=clang --sdk=/opt/homebrew/opt/llvm@20
-          fi
-
-          xmake build --verbose --diagnosis --all
-
-      - name: Install uv for integration tests
-        uses: astral-sh/setup-uv@v6
+      - name: Setup Pixi
+        uses: prefix-dev/setup-pixi@v0.9.3
+        with:
+          pixi-version: v0.61.0
+          environments: develop
+          activate-environment: true
+          cache: true
+          locked: true
 
-      - name: Run tests
-        shell: bash
+      - name: Build
         run: |
-          # Workaround for macOS
-          if [[ "${{ runner.os }}" == "macOS" ]]; then
-            export PATH="/opt/homebrew/opt/llvm@20/bin:/opt/homebrew/opt/lld@20/bin:$PATH"
-          fi
+          pixi run ci-xmake-build ${{ matrix.build_type }}
 
-          xmake test --verbose
+      - name: Test
+        run: |
+          pixi run xmake-test
 
+      # Clean up llvm package to reduce cache size
       - name: Remove llvm package (Linux)
         if: runner.os == 'Linux'
-        run: rm -rf /home/runner/.xmake/packages/c/clice-llvm
+        run: xmake require --uninstall clice-llvm