Support for macOS

Author: jerstlouis

.github/workflows/wheels.yml

@@ -11,11 +11,18 @@ jobs:
         # os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-13, macos-latest]
         # os: [ubuntu-latest]
         # os: [windows-2019] #latest]
-        os: [ubuntu-latest, windows-2019, ubuntu-24.04-arm]
+        # os: [macos-latest]
+        os: [ubuntu-latest, windows-2019, ubuntu-24.04-arm, macos-13, macos-latest]
 
     steps:
       - uses: actions/checkout@v4
 
+      - name: Install bootstrap Python (macOS only)
+        if: runner.os == 'macOS'
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.8'
+
       # Apply patch only on Windows
       - name: Apply header patch on Windows
         if: matrix.os == 'windows-latest'
@@ -48,6 +55,39 @@ jobs:
             # since commands are executed in a UNIX-like shell expecting 'mkdir -p'
             CIBW_ENVIRONMENT: "MSYSCON=y"
             CIBW_BUILD_VERBOSITY: 1
+            # CIBW_REPAIR_WHEEL_COMMAND_MACOS: 'delocate-wheel -w {dest_dir} -v {wheel}'
+            CIBW_REPAIR_WHEEL_COMMAND_MACOS: >
+              sh -c '
+                set -e
+                WHEEL_IN="{wheel}";
+                WHEEL_OUT="{dest_dir}";
+                TMP_DIR=$(mktemp -d);
+                unzip -q "$WHEEL_IN" -d "$TMP_DIR";
+
+                BIN_DIR="$TMP_DIR/ecdev/bin";
+                BACKUP_BIN=$(mktemp -d);
+                if [ -d "$BIN_DIR" ]; then
+                  mv "$BIN_DIR" "$BACKUP_BIN";
+                fi;
+
+                # Re-zip into a temporary wheel (without the executables)
+                TMP_WHEEL="$TMP_DIR/temp.whl";
+                (cd "$TMP_DIR" && zip -qr "$TMP_WHEEL" .);
+
+                # Run delocate on that stripped wheel
+                delocate-wheel -w "$WHEEL_OUT" "$TMP_WHEEL";
+
+                # Restore executables to the repaired wheel
+                REPAIRED_WHEEL="$WHEEL_OUT/$(basename "$WHEEL_IN")";
+                REPAIR_TMP=$(mktemp -d);
+                unzip -q "$REPAIRED_WHEEL" -d "$REPAIR_TMP";
+                if [ -d "$BACKUP_BIN/bin" ]; then
+                  cp -R "$BACKUP_BIN/bin" "$REPAIR_TMP/ecdev/";
+                fi;
+
+                # Repack final wheel with everything
+                (cd "$REPAIR_TMP" && zip -qr "$REPAIRED_WHEEL" .);
+              '
 
         #   CIBW_SOME_OPTION: value
         #   CIBW_BEFORE_BUILD: |