ci: use musl.cc aarch64 cross-compiler for musl target

Author: Algorithm5838

.github/workflows/build-artifacts.yaml

@@ -12,43 +12,49 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
-  CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER: aarch64-linux-gnu-gcc
-  CC_aarch64_unknown_linux_musl: aarch64-linux-gnu-gcc
 
 jobs:
   build:
     name: Rust project - latest
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        target:
-          - aarch64-unknown-linux-musl
     steps:
       - uses: actions/checkout@v4
 
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          target: ${{ matrix.target }}
+          target: aarch64-unknown-linux-musl
 
-      - name: Install cross-compilation dependencies
+      - name: Install base dependencies
         run: |
           sudo apt-get update
           sudo apt-get install -y --no-install-recommends \
-            gcc-aarch64-linux-gnu \
-            musl-tools \
+            build-essential \
             cmake \
-            nasm \
-            clang
+            perl \
+            pkg-config \
+            libclang-dev \
+            musl-tools \
+            crossbuild-essential-arm64
+
+      - name: Install musl.cc aarch64 cross-compiler
+        run: |
+          wget -q https://github.com/musl-cc/musl.cc/releases/latest/download/aarch64-linux-musl-cross.tgz
+          tar xzf aarch64-linux-musl-cross.tgz -C /opt
+          echo "/opt/aarch64-linux-musl-cross/bin" >> $GITHUB_PATH
 
       - name: Versions
         id: version
         run: echo "VERSION=$(cargo metadata --format-version 1 --no-deps | jq .packages[0].version -r | sed 's/^/v/')" >> "$GITHUB_OUTPUT"
 
       - name: Build
-        run: cargo build --release --target ${{ matrix.target }}
+        env:
+          CC: aarch64-linux-musl-gcc
+          CXX: aarch64-linux-musl-g++
+          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER: aarch64-linux-musl-g++
+        run: cargo build --release --target aarch64-unknown-linux-musl
 
       - name: Package release
-        run: tar czf redlib-${{ matrix.target }}.tar.gz -C target/${{ matrix.target }}/release/ redlib
+        run: tar czf redlib-aarch64-unknown-linux-musl.tar.gz -C target/aarch64-unknown-linux-musl/release/ redlib
 
       - name: Upload release
         uses: softprops/action-gh-release@v1
@@ -57,7 +63,7 @@ jobs:
           name: ${{ steps.version.outputs.VERSION }} - ${{ github.event.head_commit.message }}
           draft: true
           files: |
-            redlib-${{ matrix.target }}.tar.gz
+            redlib-aarch64-unknown-linux-musl.tar.gz
           body: |
             - ${{ github.event.head_commit.message }} ${{ github.sha }}
           generate_release_notes: true