CI builds Linux: build also x86-64-v{3,4} builds

Author: MartinPulec

.github/workflows/ccpp.yml

@@ -82,16 +82,24 @@ jobs:
         sudo ln -sf /usr/bin/gcc-8 /usr/local/cuda/bin/gcc
     - name: Build
       run: |
-        cmake\
-         -DCMAKE_CUDA_ARCHITECTURES=${{ matrix.cuda_arch }}\
+        COMMON_FLAGS="-DCMAKE_CUDA_ARCHITECTURES=${{ matrix.cuda_arch }}\
          -DCMAKE_BUILD_TYPE=Release\
-         -DCMAKE_INSTALL_RPATH='$ORIGIN/../lib' \
-         -DENABLE_FPNGE=ON\
-         -Bbuild .
+         -DCMAKE_INSTALL_RPATH='$ORIGIN/../lib'\
+         -DENABLE_FPNGE=ON"
+        cmake $COMMON_FLAGS -Bbuild .
         cmake --build build --parallel
         ctest -R unittests
         cmake --install build --prefix GPUJPEG
         tar caf ${{ matrix.tar_name }} GPUJPEG
+        for v in v3 v4; do
+          V_FLAGS="-DCMAKE_C_FLAGS=-march=x86-64-$v\
+           -DCMAKE_CXX_FLAGS=-march=x86-64-$v\
+           -DCMAKE_CUDA_FLAGS=-Xcompiler -march=x86-64-$v"
+          cmake $COMMON_FLAGS $V_FLAGS -Bbuild-v$v .
+          cmake --build build-v$v --parallel
+          cmake --install build-v$v --prefix GPUJPEG-x86-64-v$v
+          tar raf ${{ matrix.tar_name }} GPUJPEG-x86-64-v$v
+        fi
 
     - name: Upload Archive
       if: github.repository != 'CESNET/GPUJPEG' || github.ref != 'refs/heads/master'