Merge pull request #286 from expressvpn/winsup

CVPN-2220: Add windows support

Author: kp-mariappan-ramasamy

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.github/workflows/ci.yaml

@@ -17,7 +17,7 @@ env:
 
 jobs:
   ci:
-    needs: [earthly, coverage, build-ios, build-tvos]
+    needs: [earthly, coverage, build-ios, build-tvos, build-windows]
     runs-on: ubuntu-latest
     if: always()
     steps:
@@ -179,3 +179,37 @@ jobs:
         run: cargo +$RUST_NIGHTLY_VERSION build -Zbuild-std --release --target aarch64-apple-tvos --features system_ca_certs -v -v
       - name: Build on tvOS Sim
         run: cargo +$RUST_NIGHTLY_VERSION build -Zbuild-std --release --target aarch64-apple-tvos-sim --target x86_64-apple-tvos --features system_ca_certs -v -v
+  build-windows:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - target: x86_64-pc-windows-msvc
+            os: windows-2022
+            arch: x64
+          - target: i686-pc-windows-msvc
+            os: windows-2022
+            arch: x86
+          - target: aarch64-pc-windows-msvc
+            os: windows-2022
+            arch: arm64
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+      - name: Setup Rust toolchain
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.RUST_VERSION }}
+          target: ${{ matrix.target }}
+      - name: Setup MSBuild
+        uses: microsoft/setup-msbuild@v2
+        with:
+          vs-version: '17'
+      - name: Build on Windows (${{ matrix.arch }})
+        run: cargo build --release --target ${{ matrix.target }} -v -v
+      - name: Test on Windows (${{ matrix.arch }})
+        # Only run tests on native architecture (x64) since cross-compilation tests won't run
+        if: matrix.target == 'x86_64-pc-windows-msvc'
+        run: cargo test --release --target ${{ matrix.target }} -v -v

Cargo.lock

@@ -102,7 +102,10 @@ build-android-release:
 # lint runs cargo clippy on the source code
 lint:
     FROM +copy-src
-    DO lib-rust+CARGO --args="clippy --all-features --all-targets -- -D warnings"
+    DO lib-rust+CARGO --args="clippy --all-features --lib --bins --tests --benches -- -D warnings"
+    # examples/connect_pq requires postquantum. But kyber_only features disables post quantum.
+    # So test examples separately
+    DO lib-rust+CARGO --args="clippy --features postquantum --lib --bins --tests --benches --examples -- -D warnings"
     DO lib-rust+CARGO --args="clippy --no-default-features --all-targets -- -D warnings"
     ENV RUSTDOCFLAGS="-D warnings"
     DO lib-rust+CARGO --args="doc --all-features --document-private-items"

Earthfile

@@ -15,6 +15,7 @@ edition.workspace = true
 bindgen = "0.72"
 autotools = "0.2"
 build-target = "0.8.0"
+msbuild = "0.1.0"
 
 [dev-dependencies]
 test-case = "3.0"