Merge branch 'ninja-build:master' into master

.clang-format

@@ -23,3 +23,4 @@ AllowShortLoopsOnASingleLine: false
 ConstructorInitializerAllOnOneLineOrOnePerLine: false
 Cpp11BracedListStyle: false
 IndentCaseLabels: false
+DerivePointerBinding: false

.clang-tidy

@@ -0,0 +1,17 @@
+---
+Checks: '
+  ,readability-avoid-const-params-in-decls,
+  ,readability-inconsistent-declaration-parameter-name,
+  ,readability-non-const-parameter,
+  ,readability-redundant-string-cstr,
+  ,readability-redundant-string-init,
+  ,readability-simplify-boolean-expr,
+'
+WarningsAsErrors: '
+  ,readability-avoid-const-params-in-decls,
+  ,readability-inconsistent-declaration-parameter-name,
+  ,readability-non-const-parameter,
+  ,readability-redundant-string-cstr,
+  ,readability-redundant-string-init,
+  ,readability-simplify-boolean-expr,
+'

.editorconfig

@@ -0,0 +1,11 @@
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+end_of_line = lf
+
+[CMakeLists.txt]
+indent_style = tab

.github/dependabot.yml

@@ -0,0 +1,7 @@
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/linux.yml

@@ -0,0 +1,209 @@
+name: Linux
+
+on:
+  pull_request:
+  push:
+  release:
+    types: published
+
+jobs:
+  build:
+    runs-on: [ubuntu-latest]
+    container:
+      image: centos:7
+    steps:
+    - uses: actions/checkout@v2
+    - uses: codespell-project/actions-codespell@master
+      with:
+        ignore_words_list: fo,wee
+    - name: Install dependencies
+      run: |
+        curl -L -O https://github.com/Kitware/CMake/releases/download/v3.16.4/cmake-3.16.4-Linux-x86_64.sh
+        chmod +x cmake-3.16.4-Linux-x86_64.sh
+        ./cmake-3.16.4-Linux-x86_64.sh --skip-license --prefix=/usr/local
+        curl -L -O https://www.mirrorservice.org/sites/dl.fedoraproject.org/pub/epel/7/x86_64/Packages/p/p7zip-16.02-20.el7.x86_64.rpm
+        curl -L -O https://www.mirrorservice.org/sites/dl.fedoraproject.org/pub/epel/7/x86_64/Packages/p/p7zip-plugins-16.02-20.el7.x86_64.rpm
+        rpm -U --quiet p7zip-16.02-20.el7.x86_64.rpm
+        rpm -U --quiet p7zip-plugins-16.02-20.el7.x86_64.rpm
+        yum install -y make gcc-c++ libasan clang-analyzer
+
+    - name: Build debug ninja
+      shell: bash
+      env:
+        CFLAGS: -fstack-protector-all -fsanitize=address
+        CXXFLAGS: -fstack-protector-all -fsanitize=address
+      run: |
+        scan-build -o scanlogs cmake -DCMAKE_BUILD_TYPE=Debug -B debug-build
+        scan-build -o scanlogs cmake --build debug-build --parallel --config Debug
+
+    - name: Test debug ninja
+      run: ./ninja_test
+      working-directory: debug-build
+
+    - name: Build release ninja
+      shell: bash
+      run: |
+        cmake -DCMAKE_BUILD_TYPE=Release -B release-build
+        cmake --build release-build --parallel --config Release
+        strip release-build/ninja
+
+    - name: Test release ninja
+      run: ./ninja_test
+      working-directory: release-build
+
+    - name: Create ninja archive
+      run: |
+        mkdir artifact
+        7z a artifact/ninja-linux.zip ./release-build/ninja
+
+    # Upload ninja binary archive as an artifact
+    - name: Upload artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: ninja-binary-archives
+        path: artifact
+
+    - name: Upload release asset
+      if: github.event.action == 'published'
+      uses: actions/upload-release-asset@v1.0.1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ github.event.release.upload_url }}
+        asset_path: ./artifact/ninja-linux.zip
+        asset_name: ninja-linux.zip
+        asset_content_type: application/zip
+
+  test:
+    runs-on: [ubuntu-latest]
+    container:
+      image: ubuntu:20.04
+    steps:
+    - uses: actions/checkout@v2
+    - name: Install dependencies
+      run: |
+        apt update
+        apt install -y python3-pytest ninja-build clang-tidy python3-pip clang
+        pip3 install cmake==3.17.*
+    - name: Configure (GCC)
+      run: cmake -Bbuild-gcc -DCMAKE_BUILD_TYPE=Debug -G'Ninja Multi-Config'
+
+    - name: Build (GCC, Debug)
+      run: cmake --build build-gcc --config Debug
+    - name: Unit tests (GCC, Debug)
+      run: ./build-gcc/Debug/ninja_test
+    - name: Python tests (GCC, Debug)
+      run: pytest-3 --color=yes ../..
+      working-directory: build-gcc/Debug
+
+    - name: Build (GCC, Release)
+      run: cmake --build build-gcc --config Release
+    - name: Unit tests (GCC, Release)
+      run: ./build-gcc/Release/ninja_test
+    - name: Python tests (GCC, Release)
+      run: pytest-3 --color=yes ../..
+      working-directory: build-gcc/Release
+
+    - name: Configure (Clang)
+      run: CC=clang CXX=clang++ cmake -Bbuild-clang -DCMAKE_BUILD_TYPE=Debug -G'Ninja Multi-Config' -DCMAKE_EXPORT_COMPILE_COMMANDS=1
+
+    - name: Build (Clang, Debug)
+      run: cmake --build build-clang --config Debug
+    - name: Unit tests (Clang, Debug)
+      run: ./build-clang/Debug/ninja_test
+    - name: Python tests (Clang, Debug)
+      run: pytest-3 --color=yes ../..
+      working-directory: build-clang/Debug
+
+    - name: Build (Clang, Release)
+      run: cmake --build build-clang --config Release
+    - name: Unit tests (Clang, Release)
+      run: ./build-clang/Release/ninja_test
+    - name: Python tests (Clang, Release)
+      run: pytest-3 --color=yes ../..
+      working-directory: build-clang/Release
+
+    - name: clang-tidy
+      run: /usr/lib/llvm-10/share/clang/run-clang-tidy.py -header-filter=src
+      working-directory: build-clang
+
+  build-with-python:
+    runs-on: [ubuntu-latest]
+    container:
+      image: ${{ matrix.image }}
+    strategy:
+      matrix:
+        image: ['ubuntu:14.04', 'ubuntu:16.04', 'ubuntu:18.04']
+    steps:
+    - uses: actions/checkout@v2
+    - name: Install dependencies
+      run: |
+        apt update
+        apt install -y g++ python3
+    - name: ${{ matrix.image }}
+      run: |
+        python3 configure.py --bootstrap
+        ./ninja all
+        ./ninja_test --gtest_filter=-SubprocessTest.SetWithLots
+        python3 misc/ninja_syntax_test.py
+        ./misc/output_test.py
+
+  build-aarch64:
+    name: Build Linux ARM64
+    runs-on: [ubuntu-latest]
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Build
+      uses: uraimo/run-on-arch-action@v2
+      with:
+        arch: aarch64
+        distro: ubuntu18.04
+        githubToken: ${{ github.token }}
+        dockerRunArgs: |
+          --volume "${PWD}:/ninja"
+        install: |
+          apt-get update -q -y
+          apt-get install -q -y make gcc g++ libasan5 clang-tools curl p7zip-full file
+        run: |
+          set -x
+          cd /ninja
+
+          # INSTALL CMAKE
+          CMAKE_VERSION=3.23.4
+          curl -L -O https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}-Linux-aarch64.sh
+          chmod +x cmake-${CMAKE_VERSION}-Linux-aarch64.sh
+          ./cmake-${CMAKE_VERSION}-Linux-aarch64.sh --skip-license --prefix=/usr/local
+
+          # BUILD
+          cmake -DCMAKE_BUILD_TYPE=Release -B release-build
+          cmake --build release-build --parallel --config Release
+          strip release-build/ninja
+          file release-build/ninja
+
+          # TEST
+          pushd release-build
+          ./ninja_test
+          popd
+
+          # CREATE ARCHIVE
+          mkdir artifact
+          7z a artifact/ninja-linux-aarch64.zip ./release-build/ninja
+
+    # Upload ninja binary archive as an artifact
+    - name: Upload artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: ninja-binary-archives
+        path: artifact
+
+    - name: Upload release asset
+      if: github.event.action == 'published'
+      uses: actions/upload-release-asset@v1.0.1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ github.event.release.upload_url }}
+        asset_path: ./artifact/ninja-linux-aarch64.zip
+        asset_name: ninja-linux-aarch64.zip
+        asset_content_type: application/zip

.github/workflows/macos.yml

@@ -0,0 +1,53 @@
+name: macOS
+
+on:
+  pull_request:
+  push:
+  release:
+    types: published
+
+jobs:
+  build:
+    runs-on: macos-12
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install dependencies
+      run: brew install re2c p7zip cmake
+
+    - name: Build ninja
+      shell: bash
+      env:
+        MACOSX_DEPLOYMENT_TARGET: 10.15
+      run: |
+        cmake -Bbuild -GXcode '-DCMAKE_OSX_ARCHITECTURES=arm64;x86_64'
+        cmake --build build --config Release
+
+    - name: Test ninja
+      run: ctest -C Release -vv
+      working-directory: build
+
+    - name: Create ninja archive
+      shell: bash
+      run: |
+        mkdir artifact
+        7z a artifact/ninja-mac.zip ./build/Release/ninja
+
+    # Upload ninja binary archive as an artifact
+    - name: Upload artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: ninja-binary-archives
+        path: artifact
+
+    - name: Upload release asset
+      if: github.event.action == 'published'
+      uses: actions/upload-release-asset@v1.0.1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ github.event.release.upload_url }}
+        asset_path: ./artifact/ninja-mac.zip
+        asset_name: ninja-mac.zip
+        asset_content_type: application/zip

.github/workflows/windows.yml

@@ -0,0 +1,67 @@
+name: Windows
+
+on:
+  pull_request:
+  push:
+  release:
+    types: published
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - arch: 'x64'
+          suffix: ''
+        - arch: 'arm64'
+          suffix: 'arm64'
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install dependencies
+      run: choco install re2c
+
+    - name: Build ninja
+      shell: bash
+      run: |
+        cmake -Bbuild -A ${{ matrix.arch }}
+        cmake --build build --parallel --config Debug
+        cmake --build build --parallel --config Release
+
+    - name: Test ninja (Debug)
+      if: matrix.arch != 'arm64'
+      run: .\ninja_test.exe
+      working-directory: build/Debug
+
+    - name: Test ninja (Release)
+      if: matrix.arch != 'arm64'
+      run: .\ninja_test.exe
+      working-directory: build/Release
+
+    - name: Create ninja archive
+      shell: bash
+      run: |
+        mkdir artifact
+        7z a artifact/ninja-win${{ matrix.suffix }}.zip ./build/Release/ninja.exe
+
+    # Upload ninja binary archive as an artifact
+    - name: Upload artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: ninja-binary-archives
+        path: artifact
+
+    - name: Upload release asset
+      if: github.event.action == 'published'
+      uses: actions/upload-release-asset@v1.0.1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ github.event.release.upload_url }}
+        asset_path: ./artifact/ninja-win${{ matrix.suffix }}.zip
+        asset_name: ninja-win${{ matrix.suffix }}.zip
+        asset_content_type: application/zip