feat: Add Yocto build support for 32-bit and 64-bit architectures to examples, including new build scripts, CMake logic, and documentation.

examples/clean-linux-all.sh

@@ -0,0 +1,74 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2024–2025 Amlogic, Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+usage() {
+    echo "Usage: $0 [-m <mode>]"
+    echo "  -m <mode> : What to clean: 'linux', 'yocto', or 'all' (default: all)"
+    echo "  -h        : Show this help message"
+    exit 1
+}
+
+# Default values
+CLEAN_MODE=all
+
+# Parse arguments
+while getopts 'm:h' opt; do
+  case "$opt" in
+    m)
+      CLEAN_MODE=$OPTARG
+      ;;
+    h)
+      usage
+      ;;
+    *)
+      usage
+      ;;
+  esac
+done
+
+SCRIPT_DIR=$(cd "$(dirname $0)" && pwd)
+
+case "${CLEAN_MODE}" in
+  linux)
+    echo "Cleaning all Linux build directories..."
+    find "${SCRIPT_DIR}" -type d -path "*/build/linux" | while read dir; do
+        echo "  rm -rf ${dir}"
+        rm -rf "${dir}"
+    done
+    ;;
+  yocto)
+    echo "Cleaning all Yocto build directories..."
+    find "${SCRIPT_DIR}" -type d -path "*/build/yocto" | while read dir; do
+        echo "  rm -rf ${dir}"
+        rm -rf "${dir}"
+    done
+    ;;
+  all)
+    echo "Cleaning all Linux and Yocto build directories..."
+    find "${SCRIPT_DIR}" -type d \( -path "*/build/linux" -o -path "*/build/yocto" \) | while read dir; do
+        echo "  rm -rf ${dir}"
+        rm -rf "${dir}"
+    done
+    ;;
+  *)
+    echo "Unknown mode: ${CLEAN_MODE}" >&2
+    usage
+    ;;
+esac
+
+echo "Done."