Set up environment

Author: masterleinad

.github/workflows/cmake.yml

@@ -29,6 +29,7 @@ jobs:
           # https://www.intel.com/content/www/us/en/developer/articles/tool/oneapi-standalone-components.html#inpage-nav-6-undefined
           compiler_url: https://registrationcenter-download.intel.com/akdlm/IRC_NAS/ebf5d9aa-17a7-46a4-b5df-ace004227c0e/l_dpcpp-cpp-compiler_p_2023.2.1.8_offline.sh
           cxx_flags_extra: "-DMDSPAN_USE_BRACKET_OPERATOR=0 -Wextra-semi -Wno-c++17-attribute-extensions -Wno-gnu-zero-variadic-macro-arguments -fsycl"
+          set_up_environment: ". /opt/intel/oneapi/setvars.sh"
         - enable_benchmark: ON
         - stdcxx: 14
           enable_benchmark: OFF
@@ -70,7 +71,9 @@ jobs:
     - name: Configure CMake
       shell: bash
       working-directory: ${{github.workspace}}/mdspan-build
-      run: CXX=${{ matrix.compiler_prefix}}/${{ matrix.compiler_driver }} cmake $GITHUB_WORKSPACE/mdspan-src -DMDSPAN_CXX_STANDARD=${{ matrix.stdcxx }} -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_INSTALL_PREFIX=$GITHUB_WORKSPACE/mdspan-install -DMDSPAN_ENABLE_TESTS=ON -DMDSPAN_ENABLE_EXAMPLES=ON -DMDSPAN_ENABLE_BENCHMARKS=${{matrix.enable_benchmark}} -DMDSPAN_ENABLE_COMP_BENCH=ON -DCMAKE_CXX_FLAGS="-Werror -Wall -Wextra -pedantic ${{matrix.cxx_flags_extra}}"
+      run: |
+        ${{ matrix.set_up_environment }}
+        CXX=${{ matrix.compiler_prefix}}/${{ matrix.compiler_driver }} cmake $GITHUB_WORKSPACE/mdspan-src -DMDSPAN_CXX_STANDARD=${{ matrix.stdcxx }} -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_INSTALL_PREFIX=$GITHUB_WORKSPACE/mdspan-install -DMDSPAN_ENABLE_TESTS=ON -DMDSPAN_ENABLE_EXAMPLES=ON -DMDSPAN_ENABLE_BENCHMARKS=${{matrix.enable_benchmark}} -DMDSPAN_ENABLE_COMP_BENCH=ON -DCMAKE_CXX_FLAGS="-Werror -Wall -Wextra -pedantic ${{matrix.cxx_flags_extra}}"
 
     - name: Build
       shell: bash