macos openmp

.github/workflows/wheeltest.yml

@@ -83,10 +83,16 @@ jobs:
         env:
           CIBW_ARCHS: "x86_64"
           CIBW_BUILD: "*macosx*"
-          # CIBW_SKIP: cp36* cp37* pp*
           CIBW_SKIP: cp36* cp37* cp38* cp39* cp310* cp311* pp*
           CIBW_BUILD_VERBOSITY: 3
-          CIBW_BEFORE_BUILD: pip install -U pybind11-global && brew install libomp fftw eigen
+          CIBW_BEFORE_BUILD: >-
+            pip install -U pybind11-global
+            brew install llvm libomp fftw eigen
+          CIBW_ENVIRONMENT: >-
+            CC=/usr/local/opt/llvm/bin/clang
+            CXX=/usr/local/opt/llvm/bin/clang++
+            LDFLAGS="-L/usr/local/opt/llvm/lib -Wl,-rpath,/usr/local/opt/llvm/lib"
+            CPPFLAGS="-I/usr/local/opt/llvm/include"
           CIBW_BEFORE_TEST: pip install -U pytest pytest-timeout pytest-cov pytest-xdist
           CIBW_TEST_COMMAND: pytest --skip_gha {package}/tests
 
@@ -112,12 +118,19 @@ jobs:
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
         env:
-          CIBW_ARCHS: "aarch64"
+          CIBW_ARCHS: "arm64"
           CIBW_BUILD: "*macosx*"
           # CIBW_SKIP: cp36* cp37* pp*
           CIBW_SKIP: cp36* cp37* cp38* cp39* cp310* cp311* pp*
           CIBW_BUILD_VERBOSITY: 3
-          CIBW_BEFORE_BUILD: pip install -U pybind11-global && brew install libomp fftw eigen
+          CIBW_BEFORE_BUILD: >-
+            pip install -U pybind11-global
+            brew install llvm libomp fftw eigen
+          CIBW_ENVIRONMENT: >-
+            CC=/usr/local/opt/llvm/bin/clang
+            CXX=/usr/local/opt/llvm/bin/clang++
+            LDFLAGS="-L/usr/local/opt/llvm/lib -Wl,-rpath,/usr/local/opt/llvm/lib"
+            CPPFLAGS="-I/usr/local/opt/llvm/include"
           CIBW_BEFORE_TEST: pip install -U pytest pytest-timeout pytest-cov pytest-xdist
           CIBW_TEST_COMMAND: pytest --skip_gha {package}/tests