Install cross-arch compiler

Author: devm33

.github/workflows/ci.yml

@@ -37,12 +37,18 @@ jobs:
         if: runner.os == 'Linux'
         run: |
           sudo apt-get update -qq
-          sudo apt-get install -y gcc-10 g++-10
+          if [ "${{ steps.arch.outputs.arch }}" = "arm64" ]; then
+            sudo apt-get install -y gcc-10-aarch64-linux-gnu g++-10-aarch64-linux-gnu
+            echo "CC=aarch64-linux-gnu-gcc-10" >> $GITHUB_ENV
+            echo "CXX=aarch64-linux-gnu-g++-10" >> $GITHUB_ENV
+          else
+            sudo apt-get install -y gcc-10 g++-10
+            echo "CC=gcc-10" >> $GITHUB_ENV
+            echo "CXX=g++-10" >> $GITHUB_ENV
+          fi
           SYSROOT_PATH=$(node scripts/linux/install-sysroot.js ${{ steps.arch.outputs.arch }} | grep "SYSROOT_PATH=" | cut -d= -f2)
           echo "SYSROOT_PATH=$SYSROOT_PATH" >> $GITHUB_ENV
           echo "Sysroot path set to: $SYSROOT_PATH"
-          echo "CC=gcc-10" >> $GITHUB_ENV
-          echo "CXX=g++-10" >> $GITHUB_ENV
 
       - name: Install dependencies and build
         run: npm ci