Rewrite CI ( Include CI for Cross-compilation)

.github/workflows/openblas-build.yml

@@ -22,20 +22,14 @@ jobs:
     env:
       RUST_BACKTRACE: 1
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         with:
           submodules: "recursive"
       - name: Install gfortran by apt
         run: |
           apt update
           apt install -y gfortran
       - name: Common minor tests
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --manifest-path=openblas-build/Cargo.toml
+        run: cargo test  --manifest-path=openblas-build/Cargo.toml
       - name: Build test
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: ${{ matrix.test_target }} --manifest-path=openblas-build/Cargo.toml -- --ignored
+        run: cargo test ${{ matrix.test_target }} --manifest-path=openblas-build/Cargo.toml -- --ignored

.github/workflows/openblas-src.yml

@@ -18,8 +18,8 @@ jobs:
           - x64-windows-static
           - x64-windows-static-md
     steps:
-      - uses: actions/checkout@v1
-      - uses: actions/cache@v2
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
         with:
           path: ./vcpkg
           key: vcpkg-openblas
@@ -31,30 +31,20 @@ jobs:
       - name: Install OpenBLAS by vcpkg
         run: |
           ./vcpkg/vcpkg.exe install openblas:${{ matrix.triple }}
-
-      - uses: actions-rs/cargo@v1
-        name: Test features=system
-        with:
-          command: test
-          args: --features=system --manifest-path=openblas-src/Cargo.toml
+      - name: Test features=system
+        run: cargo test --features=system --manifest-path=openblas-src/Cargo.toml
         env:
           VCPKG_ROOT: ${{ github.workspace }}/vcpkg
         if: ${{ matrix.triple == 'x64-windows' }}
 
-      - uses: actions-rs/cargo@v1
-        name: Test features=system,static
-        with:
-          command: test
-          args: --features=system,static --manifest-path=openblas-src/Cargo.toml
+      - name: Test features=system,static
+        run: cargo test --features=system,static --manifest-path=openblas-src/Cargo.toml
         env:
           VCPKG_ROOT: ${{ github.workspace }}/vcpkg
         if: ${{ matrix.triple == 'x64-windows-static-md' }}
 
-      - uses: actions-rs/cargo@v1
-        name: Test features=system,static with crt-static
-        with:
-          command: test
-          args: --features=system,static --manifest-path=openblas-src/Cargo.toml
+      - name: Test features=system,static with crt-static
+        run: cargo test --features=system,static --manifest-path=openblas-src/Cargo.toml
         env:
           VCPKG_ROOT: ${{ github.workspace }}/vcpkg
           RUSTFLAGS: "-C target-feature=+crt-static"
@@ -70,21 +60,17 @@ jobs:
           - static
           - system
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         with:
           submodules: "recursive"
       - name: Install OpenBLAS by homebrew
         run: |
           brew install openblas
         if: ${{ contains(matrix.feature, 'system') }}
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: >
-            --features=${{ matrix.feature }}
-            --manifest-path=openblas-src/Cargo.toml
+      - name: Test features=${{ matrix.feature }}
+        run: cargo test --features=${{ matrix.feature }} --manifest-path=openblas-src/Cargo.toml
 
-  linux:
+  x86_64-unknown-linux-gnu:
     runs-on: ubuntu-22.04
     container:
       image: rust
@@ -96,7 +82,7 @@ jobs:
           - static
           - system
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         with:
           submodules: "recursive"
       - name: Install gfortran by apt
@@ -108,9 +94,31 @@ jobs:
           apt update
           apt install -y libopenblas-dev
         if: ${{ contains(matrix.feature, 'system') }}
-      - uses: actions-rs/cargo@v1
+      - name: Test features=${{ matrix.feature }}
+        run: cargo test --features=${{ matrix.feature }} --manifest-path=openblas-src/Cargo.toml
+
+  cross:
+    name: ${{matrix.target}} (${{matrix.feature}})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        feature:
+          - ""
+          - static
+          - system
+        target:
+          - aarch64-unknown-linux-gnu
+          - armv7-unknown-linux-gnueabihf
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          target: ${{matrix.target}} 
+      - name: Install Cross
+        uses: taiki-e/install-action@v2
         with:
-          command: test
-          args: >
-            --features=${{ matrix.feature }}
-            --manifest-path=openblas-src/Cargo.toml
+          tool: cross
+      - name: Test features=${{ matrix.feature }}
+        run: cross test --target ${{matrix.target}} --features=${{ matrix.feature }} --manifest-path=openblas-src/Cargo.toml

.github/workflows/rust.yml

@@ -5,23 +5,21 @@ on:
     branches:
       - master
   pull_request: {}
+  workflow_dispatch: {}
 
 jobs:
   check-format:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v1
-      - uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: -- --check
+      - uses: actions/checkout@v4
+      - name: Check format
+        run: cargo fmt -- --check
 
   clippy:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         with:
           submodules: "true"
-      - uses: actions-rs/cargo@v1
-        with:
-          command: clippy
+      - name: Check format
+        run: cargo clippy

Cross.toml

@@ -0,0 +1,28 @@
+[target.aarch64-unknown-linux-gnu]
+image = "ghcr.io/cross-rs/aarch64-unknown-linux-gnu:main"
+pre-build = [
+  "dpkg --add-architecture $CROSS_DEB_ARCH",
+  "apt-get update && apt-get --assume-yes install libopenblas-dev:$CROSS_DEB_ARCH libssl-dev"
+]
+[target.aarch64-unknown-linux-gnu.env]
+passthrough = [
+    "OPENBLAS_CC=aarch64-linux-gnu-gcc",
+    "OPENBLAS_HOSTCC=gcc",
+    "OPENBLAS_FC=aarch64-linux-gnu-gfortran",
+    "OPENBLAS_TARGET=ARMV8"
+]
+
+[target.armv7-unknown-linux-gnueabihf]
+image = "ghcr.io/cross-rs/armv7-unknown-linux-gnueabihf:main"
+pre-build = [
+  "dpkg --add-architecture $CROSS_DEB_ARCH",
+  "apt-get update && apt-get --assume-yes install libopenblas-dev:$CROSS_DEB_ARCH libssl-dev"
+]
+[target.armv7-unknown-linux-gnueabihf.env]
+passthrough = [
+    "OPENBLAS_CC=arm-linux-gnueabihf-gcc",
+    "OPENBLAS_HOSTCC=gcc",
+    "OPENBLAS_FC=arm-linux-gnueabihf-gfortran",
+    "OPENBLAS_TARGET=ARMV7"
+]
+