macOs build VII

.github/workflows/pytest-coverage.yml

@@ -37,13 +37,18 @@ jobs:
       uses: KyleMayes/install-llvm-action@v1
       with:
         version: ${{ matrix.llvm-version }}
-    # - name: (MacOs only) Set gcc/gxx environment variables 
-    #   if: matrix.os == 'macos-latest'
-    #   run: |
+    - name: (MacOs only) Set Clang environment variables 
+      if: matrix.os == 'macos-latest'
+      run: |
+        echo "CC=$(which clang)" >> $GITHUB_ENV
+        echo "CXX=$(which clang)" >> $GITHUB_ENV
+        echo "PATH=/usr/local/opt/llvm/bin:$PATH" >> $GITHUB_ENV
+        echo "LDFLAGS=$LDFLAGS -L/usr/local/opt/llvm/lib" >> $GITHUB_ENV
+        echo "CPPFLAGS=$CPPFLAGS -I/usr/local/opt/llvm/include" >> $GITHUB_ENV
     #     echo "gcc=/usr/local/bin/$(ls /usr/local/bin | grep ^gcc-[0-9] | sort -V -r | head -n 1)"  >> $GITHUB_ENV
     #     echo "gxx=/usr/local/bin/$(ls /usr/local/bin | grep ^g++-[0-9] | sort -V -r | head -n 1)"  >> $GITHUB_ENV
     #     echo "gcc = $env.gcc"
-    #     echo "gxx = $env.gxx"a
+    #     echo "gxx = $env.gxx"
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v3
       with:

pyproject.toml

@@ -138,11 +138,11 @@ platforms = ["Linux", "Windows", "Darwin"]
   ]
   extra_compile_args = [
     {Windows = ["/O2","/std:c++17","/openmp"]},
-    {Darwin = ["-std=c++17","-O3","-fopenmp"]},
+    {Darwin = ["-std=c++17","-O3","-Xpreprocessor","-fopenmp"]},
     {Linux = ["-std=c++17","-O3","-fopenmp"]} ]
   extra_link_args = [
     {Windows = []},
-    {Darwin = ["-Wl,-rpath,@loader_path/.",  "-Wl,-no_compact_unwind", "-fopenmp"]},
+    {Darwin = ["-Wl,-rpath,@loader_path/.","-Wl,-no_compact_unwind", "-fopenmp"]},
     {Linux = ["-Wl,-rpath=$ORIGIN/.", "-fopenmp"]} ]
   libraries = ['SEAL']