Migrate CI to GitHub Actions

.github/workflows/main.yml

@@ -0,0 +1,122 @@
+name: CI
+on: [push, pull_request]
+
+jobs:
+  test:
+    name: Test
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        build: [stable, beta, nightly, linux32, macos, aarch64-ios, win32, win64, mingw32, mingw64, windows-2016]
+        include:
+          - build: stable
+            os: ubuntu-latest
+            rust: stable
+            target: x86_64-unknown-linux-gnu
+          - build: beta
+            os: ubuntu-latest
+            rust: beta
+            target: x86_64-unknown-linux-gnu
+          - build: nightly
+            os: ubuntu-latest
+            rust: nightly
+            target: x86_64-unknown-linux-gnu
+          - build: linux32
+            os: ubuntu-latest
+            rust: stable
+            target: i686-unknown-linux-gnu
+          - build: macos
+            os: macos-latest
+            rust: stable
+            target: x86_64-apple-darwin
+          - build: aarch64-ios
+            os: macos-latest
+            rust: stable
+            target: aarch64-apple-ios
+            no_run: --no-run
+          - build: win32
+            os: windows-2016
+            rust: stable-i686-msvc
+            target: i686-pc-windows-msvc
+          - build: win64
+            os: windows-latest
+            rust: stable
+            target: x86_64-pc-windows-msvc
+          - build: mingw32
+            os: windows-latest
+            rust: stable-i686-gnu
+            target: i686-pc-windows-gnu
+          - build: mingw64
+            os: windows-latest
+            rust: stable-x86_64-gnu
+            target: x86_64-pc-windows-gnu
+          - build: windows-2016
+            os: windows-2016
+            rust: stable-x86_64
+            target: x86_64-pc-windows-msvc
+    steps:
+    - uses: actions/checkout@master
+    - name: Install Rust (rustup)
+      run: rustup update ${{ matrix.rust }} && rustup default ${{ matrix.rust }}
+      if: matrix.os != 'macos-latest'
+    - name: Install Rust (macos)
+      run: |
+        curl https://sh.rustup.rs | sh -s -- -y
+        echo "##[add-path]$HOME/.cargo/bin"
+      if: matrix.os == 'macos-latest'
+    - run: rustup target add ${{ matrix.target }}
+    - name: Install g++-multilib
+      run: |
+        set -e
+        # Remove the ubuntu-toolchain-r/test PPA, which is added by default.
+        # Some packages were removed, and this is causing the g++multilib
+        # install to fail. Similar issue:
+        # https://github.com/scikit-learn/scikit-learn/issues/13928.
+        sudo add-apt-repository --remove ppa:ubuntu-toolchain-r/test
+        sudo apt-get install g++-multilib
+      if: matrix.build == 'linux32'
+    - run: cargo build
+    - run: cargo test ${{ matrix.no_run }}
+    - run: cargo test ${{ matrix.no_run }} --features parallel
+    - run: cargo test ${{ matrix.no_run }} --manifest-path cc-test/Cargo.toml --target ${{ matrix.target }}
+    - run: cargo test ${{ matrix.no_run }} --manifest-path cc-test/Cargo.toml --target ${{ matrix.target }} --features parallel
+    - run: cargo test ${{ matrix.no_run }} --manifest-path cc-test/Cargo.toml --target ${{ matrix.target }} --release
+
+  msrv:
+    name: MSRV
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+    steps:
+    - uses: actions/checkout@master
+    - name: Install Rust
+      run: rustup update 1.31.0 && rustup default 1.31.0
+    - run: cargo build
+
+  rustfmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Install Rust
+      run: rustup update stable && rustup default stable && rustup component add rustfmt
+    - run: cargo fmt -- --check
+
+  publish_docs:
+    name: Publish Documentation
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: Install Rust
+        run: rustup update stable && rustup default stable
+      - name: Build documentation
+        run: cargo doc --no-deps --all-features
+      - name: Publish documentation
+        run: |
+          cd target/doc
+          git init
+          git add .
+          git -c user.name='ci' -c user.email='ci' commit -m init
+          git push -f -q https://git:${{ secrets.github_token }}@github.com/${{ github.repository }} HEAD:gh-pages
+        if: github.event_name == 'push' && github.event.ref == 'refs/heads/master'

README.md

@@ -2,8 +2,6 @@
 
 A library to compile C/C++/assembly into a Rust library/application.
 
-[![Build Status](https://dev.azure.com/alexcrichton/cc-rs/_apis/build/status/alexcrichton.cc-rs?branchName=master)](https://dev.azure.com/alexcrichton/cc-rs/_build/latest?definitionId=5&branchName=master)
-
 [Documentation](https://docs.rs/cc)
 
 A simple library meant to be used as a build dependency with Cargo packages in

azure-pipelines.yml

@@ -1,105 +0,0 @@
-# Note for forks: Azure Pipelines is triggered only by commits to the branches
-# matching the patterns below.
-# See https://docs.microsoft.com/en-us/azure/devops/pipelines/build/triggers
-trigger:
-  - master
-  - ci-*
-
-jobs:
-  - job: min_linux
-    pool:
-      vmImage: ubuntu-16.04
-    displayName: Minimum Rust (Linux)
-    variables:
-      TOOLCHAIN: 1.31.0
-    steps:
-      - template: ci/azure-install-rust.yml
-      - script: cargo build
-
-  - job: min_Windows
-    pool:
-      vmImage: vs2017-win2016
-    displayName: Minimum Rust (Windows)
-    variables:
-      TOOLCHAIN: 1.31.0
-    steps:
-      - template: ci/azure-install-rust.yml
-      - script: cargo build
-
-  - job: Linux
-    pool:
-      vmImage: ubuntu-16.04
-    steps:
-      - template: ci/azure-steps.yml
-    strategy:
-      matrix:
-        x86_64:
-          TARGET: x86_64-unknown-linux-gnu
-        i686:
-          TARGET: i686-unknown-linux-gnu
-        x86_64-beta:
-          TARGET: x86_64-unknown-linux-gnu
-          TOOLCHAIN: beta
-        x86_64-nightly:
-          TARGET: x86_64-unknown-linux-gnu
-          TOOLCHAIN: nightly
-
-  - job: macOS
-    pool:
-      vmImage: macos-10.13
-    steps:
-      - template: ci/azure-steps.yml
-    strategy:
-      matrix:
-        x86_64:
-          TARGET: x86_64-apple-darwin
-        aarch64-ios:
-          TARGET: aarch64-apple-ios
-          NO_RUN: --no-run
-
-  - job: Windows_vs2019
-    pool:
-      vmImage: windows-2019
-    steps:
-      - template: ci/azure-steps.yml
-    strategy:
-      matrix:
-        x86_64-msvc:
-          TARGET: x86_64-pc-windows-msvc
-
-  - job: Windows_vs2017
-    pool:
-      vmImage: vs2017-win2016
-    steps:
-      - template: ci/azure-steps.yml
-    strategy:
-      matrix:
-        x86_64-msvc:
-          TARGET: x86_64-pc-windows-msvc
-        i686-msvc:
-          TARGET: i686-pc-windows-msvc
-        x86_64-gnu:
-          TARGET: x86_64-pc-windows-gnu
-        i686-gnu:
-          TARGET: i686-pc-windows-gnu
-
-  - job: Windows_vs2015
-    pool:
-      vmImage: vs2015-win2012r2
-    steps:
-      - template: ci/azure-steps.yml
-    strategy:
-      matrix:
-        x86_64-msvc:
-          TARGET: x86_64-pc-windows-msvc
-        i686-msvc:
-          TARGET: i686-pc-windows-msvc
-
-  - job: docs
-    steps:
-      - template: ci/azure-install-rust.yml
-      - script: cargo doc --no-deps --all-features
-      - script: curl -LsSf https://git.io/fhJ8n | rustc - && (cd target/doc && ../../rust_out)
-        condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/master'))
-        env:
-          GITHUB_DEPLOY_KEY: $(GITHUB_DEPLOY_KEY)

ci/azure-install-rust.yml

@@ -1,38 +0,0 @@
-steps:
-  - bash: |
-      set -e
-      toolchain=$TOOLCHAIN
-      if [ "$toolchain" = "" ]; then
-        toolchain=stable
-      fi
-      if command -v rustup; then
-        rustup update $toolchain
-        rustup default $toolchain
-      else
-        curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain $toolchain
-        echo "##vso[task.prependpath]$HOME/.cargo/bin"
-      fi
-    displayName: Install rust (unix)
-    condition: ne( variables['Agent.OS'], 'Windows_NT' )
-
-  - bash: |
-      set -e
-      toolchain=$TOOLCHAIN
-      if [ "$toolchain" = "" ]; then
-        toolchain=stable-$TARGET
-      fi
-      if command -v rustup; then
-        rustup update --no-self-update $toolchain
-        rustup default $toolchain
-      else
-        curl.exe -sSf -o rustup-init.exe https://win.rustup.rs
-        ./rustup-init.exe -y --default-toolchain $toolchain
-        echo "##vso[task.prependpath]$USERPROFILE/.cargo/bin"
-      fi
-    displayName: Install rust (windows)
-    condition: eq( variables['Agent.OS'], 'Windows_NT' )
-
-  - script: |
-        rustc -Vv
-        cargo -V
-    displayName: Query rust and cargo versions

ci/azure-steps.yml

@@ -1,28 +0,0 @@
-steps:
-  - template: azure-install-rust.yml
-  - bash: rustup target add $TARGET
-    displayName: Install Rust target
-
-  # Remove the ubuntu-toolchain-r/test PPA, which is added by default. Some
-  # packages were removed, and this is causing the g++multilib install to fail.
-  # Similar issue: https://github.com/scikit-learn/scikit-learn/issues/13928
-  - bash: sudo add-apt-repository --remove ppa:ubuntu-toolchain-r/test
-    condition: eq( variables['Agent.OS'], 'Linux' )
-    displayName: Remove ppa:ubuntu-toolchain-r/test
-
-  - bash: sudo apt-get install g++-multilib
-    condition: eq( variables['Agent.OS'], 'Linux' )
-    displayName: Install g++-multilib
-
-  - script: cargo build
-    displayName: "Normal build"
-  - bash: cargo test $NO_RUN
-    displayName: "Crate tests"
-  - bash: cargo test $NO_RUN --features parallel
-    displayName: "Crate tests (parallel)"
-  - bash: cargo test $NO_RUN --manifest-path cc-test/Cargo.toml --target $TARGET
-    displayName: "cc-test tests"
-  - bash: cargo test $NO_RUN --manifest-path cc-test/Cargo.toml --target $TARGET --features parallel
-    displayName: "cc-test tests (parallel)"
-  - bash: cargo test $NO_RUN --manifest-path cc-test/Cargo.toml --target $TARGET --release
-    displayName: "cc-test tests (release)"

src/com.rs

@@ -7,12 +7,6 @@
 
 #![allow(unused)]
 
-use std::ffi::{OsStr, OsString};
-use std::mem::forget;
-use std::ops::Deref;
-use std::os::windows::ffi::{OsStrExt, OsStringExt};
-use std::ptr::null_mut;
-use std::slice::from_raw_parts;
 use crate::winapi::CoInitializeEx;
 use crate::winapi::IUnknown;
 use crate::winapi::Interface;
@@ -20,6 +14,12 @@ use crate::winapi::BSTR;
 use crate::winapi::COINIT_MULTITHREADED;
 use crate::winapi::{SysFreeString, SysStringLen};
 use crate::winapi::{HRESULT, S_FALSE, S_OK};
+use std::ffi::{OsStr, OsString};
+use std::mem::forget;
+use std::ops::Deref;
+use std::os::windows::ffi::{OsStrExt, OsStringExt};
+use std::ptr::null_mut;
+use std::slice::from_raw_parts;
 
 pub fn initialize() -> Result<(), HRESULT> {
     let err = unsafe { CoInitializeEx(null_mut(), COINIT_MULTITHREADED) };

src/setup_config.rs

@@ -8,8 +8,6 @@
 #![allow(bad_style)]
 #![allow(unused)]
 
-use std::ffi::OsString;
-use std::ptr::null_mut;
 use crate::winapi::Interface;
 use crate::winapi::BSTR;
 use crate::winapi::LPCOLESTR;
@@ -19,6 +17,8 @@ use crate::winapi::{CoCreateInstance, CLSCTX_ALL};
 use crate::winapi::{IUnknown, IUnknownVtbl};
 use crate::winapi::{HRESULT, LCID, LPCWSTR, PULONGLONG};
 use crate::winapi::{LPFILETIME, ULONG};
+use std::ffi::OsString;
+use std::ptr::null_mut;
 
 use crate::com::{BStr, ComPtr};
 

src/windows_registry.rs

@@ -313,8 +313,7 @@ mod impl_ {
     }
 
     fn tool_from_vs15_instance(tool: &str, target: &str, instance: &SetupInstance) -> Option<Tool> {
-        let (bin_path, host_dylib_path, lib_path, include_path) =
-            vs15_vc_paths(target, instance)?;
+        let (bin_path, host_dylib_path, lib_path, include_path) = vs15_vc_paths(target, instance)?;
         let tool_path = bin_path.join(tool);
         if !tool_path.exists() {
             return None;
@@ -520,12 +519,13 @@ mod impl_ {
         let max_libdir = readdir
             .filter_map(|dir| dir.ok())
             .map(|dir| dir.path())
-            .filter(|dir| dir
-                .components()
-                .last()
-                .and_then(|c| c.as_os_str().to_str())
-                .map(|c| c.starts_with("10.") && dir.join("ucrt").is_dir())
-                .unwrap_or(false))
+            .filter(|dir| {
+                dir.components()
+                    .last()
+                    .and_then(|c| c.as_os_str().to_str())
+                    .map(|c| c.starts_with("10.") && dir.join("ucrt").is_dir())
+                    .unwrap_or(false)
+            })
             .max()?;
         let version = max_libdir.components().last().unwrap();
         let version = version.as_os_str().to_str().unwrap().to_string();

tests/cflags.rs

@@ -1,7 +1,7 @@
 mod support;
 
-use std::env;
 use crate::support::Test;
+use std::env;
 
 /// This test is in its own module because it modifies the environment and would affect other tests
 /// when run in parallel with them.

tests/cxxflags.rs

@@ -1,7 +1,7 @@
 mod support;
 
-use std::env;
 use crate::support::Test;
+use std::env;
 
 /// This test is in its own module because it modifies the environment and would affect other tests
 /// when run in parallel with them.