[MNT] MacOS libomp dependencies

.github/scripts/install_osx_dependencies.sh

@@ -0,0 +1,25 @@
+#!/bin/bash -e
+
+# This script is used to build the system dependencies for MacOS
+# It is called by test workflow in .github/workflows/
+# To build necessary system dependencies for MacOS, run:
+
+# check if os is MacOS using uname
+if [ "$(uname)" = "Darwin" ]; then
+    # install necessary dependencies
+    echo "installing necessary dependencies..."
+    brew install libomp
+
+    LIBOMP_PREFIX="$(brew --prefix libomp)"
+
+    echo "Verifying libomp installation..."
+    ls "$LIBOMP_PREFIX/lib/libomp.dylib"
+
+    {
+        echo "DYLD_LIBRARY_PATH=$LIBOMP_PREFIX/lib:\$DYLD_LIBRARY_PATH"
+        echo "LDFLAGS=-L$LIBOMP_PREFIX/lib"
+        echo "CPPFLAGS=-I$LIBOMP_PREFIX/include"
+    } >> "$GITHUB_ENV"
+else
+    echo "This script is intended to run on macOS (Darwin)."
+fi

.github/workflows/test.yml

@@ -150,6 +150,9 @@ jobs:
       - name: Display Python version
         run: python -c "import sys; print(sys.version)"
 
+      - name: Install OSX packages
+        run: ./.github/scripts/install_osx_dependencies.sh
+
       - name: Install skpro and dependencies
         run: |
           python -m pip install .[all_extras,dev] --no-cache-dir