280 lines
9.9 KiB
Bash
280 lines
9.9 KiB
Bash
#!/usr/bin/env bash
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# SPDX-License-Identifier: (GPL-2.0-only OR MIT)
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# Copyright (C) 2026 Amlogic, Inc. All rights reserved
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################################################################################
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# Amlbian WPA Supplicant Configuration Package
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#
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# Purpose: Build wpa_supplicant configuration and systemd service package
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# Provides: wpa_supplicant.conf to /etc, wpa_supplicant.service to /lib/systemd/system
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################################################################################
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set -e
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# Get script directory
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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AMLBIAN_DIR="$(dirname "$(dirname "${SCRIPT_DIR}")")"
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BASE_DIR="$(dirname "$(dirname "${AMLBIAN_DIR}")")"
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# Source common functions
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if [[ -f "${AMLBIAN_DIR}/lib/function-common.sh" ]]; then
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source "${AMLBIAN_DIR}/lib/function-common.sh"
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fi
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# ==============================================================================
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# Shared Helper Functions
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# ==============================================================================
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# ------------------------------------------------------------------------------
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# Step 1: Package Information Definition
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# ------------------------------------------------------------------------------
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# Initialize package metadata for WPA Supplicant configuration
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function _wpa_supplicant_init_package_info() {
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PKG_MAINTAINER="Armbian Build <build@armbian.com>"
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PKG_DESCRIPTION="Amlogic wpa_supplicant configuration and service"
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PKG_NAME="aml-wpa-supplicant-config"
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PKG_VERSION="2.10"
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PKG_ARCH="${ARCH:-arm64}"
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COMPONENT="wpa-supplicant"
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# Cross compilation settings
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CROSS_COMPILE="${CROSS_COMPILE:-aarch64-linux-gnu-}"
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# Source directory for supplicant
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SUPPLICANT_SRC_DIR="${SCRIPT_DIR}/files"
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}
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# ------------------------------------------------------------------------------
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# Step 2: Build Directory Structure Setup
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# ------------------------------------------------------------------------------
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# Create layered build directory structure
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# Parameters:
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# $1 - base name (e.g. "${PKG_NAME}_${PKG_VERSION}_${PKG_ARCH}")
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# Sets: TMP_DIR, BASE_BUILD_DIR, SOURCE_DIR, BUILD_DIR, INSTALL_DIR, PATCH_DIR,
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# DEB_PACKAGE_DIR, DEBIAN_DIR, ETC_DIR, SYSTEMD_DIR
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function _wpa_supplicant_create_build_dirs() {
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local base_name="$1"
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TMP_DIR="${SRC}/.tmp"
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mkdir -p "${TMP_DIR}"
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# 基础构建目录
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BASE_BUILD_DIR="${TMP_DIR}/${base_name}"
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rm -rf ${BASE_BUILD_DIR}
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# 分层目录
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SOURCE_DIR="${BASE_BUILD_DIR}/source" # 源码目录
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BUILD_DIR="${BASE_BUILD_DIR}/build" # 编译目录
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INSTALL_DIR="${BASE_BUILD_DIR}/install" # 安装目录
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PATCH_DIR="${BASE_BUILD_DIR}/patch" # 补丁目录
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# 创建所有目录
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mkdir -p "${SOURCE_DIR}"
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mkdir -p "${BUILD_DIR}"
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mkdir -p "${INSTALL_DIR}"
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mkdir -p "${PATCH_DIR}"
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# 在BUILD_DIR下创建deb/包名目录
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DEB_PACKAGE_DIR="${BUILD_DIR}/deb/${base_name}"
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mkdir -p "${DEB_PACKAGE_DIR}"
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# 安装目录的子目录
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DEBIAN_DIR="${INSTALL_DIR}/DEBIAN"
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ETC_DIR="${INSTALL_DIR}/etc/"
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SYSTEMD_DIR="${INSTALL_DIR}/lib/systemd/system/"
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mkdir -p "${DEBIAN_DIR}"
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mkdir -p "${ETC_DIR}"
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mkdir -p "${SYSTEMD_DIR}"
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}
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# Display build directory info
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# Parameters:
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# $1 - log prefix
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function _wpa_supplicant_display_build_info() {
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local log_prefix="$1"
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display_alert "${log_prefix} Source dir: ${SOURCE_DIR}" "info"
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display_alert "${log_prefix} Build dir: ${BUILD_DIR}" "info"
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display_alert "${log_prefix} Install dir: ${INSTALL_DIR}" "info"
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display_alert "${log_prefix} Patch dir: ${PATCH_DIR}" "info"
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display_alert "${log_prefix} Deb package dir: ${DEB_PACKAGE_DIR}" "info"
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display_alert "${log_prefix} Etc dir: ${ETC_DIR}" "info"
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display_alert "${log_prefix} Systemd dir: ${SYSTEMD_DIR}" "info"
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}
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# ------------------------------------------------------------------------------
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# Step 3: Source File Validation and Copying
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# ------------------------------------------------------------------------------
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# Validate and copy source files
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# Parameters:
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# $1 - source directory path
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# Sets: CONF_SRC, SERVICE_SRC
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function _wpa_supplicant_validate_and_copy_sources() {
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local src_dir="$1"
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# Source file paths
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WPA_SOURCE_DIR="${src_dir}"
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CONF_SRC="${WPA_SOURCE_DIR}/wpa_supplicant.conf"
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SERVICE_SRC="${WPA_SOURCE_DIR}/wpa_supplicant.service"
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# Check if source files exist
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if [[ ! -f "${CONF_SRC}" ]]; then
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display_alert "COMPILE-${COMPONENT} Configuration file not found" "${CONF_SRC}" "error"
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exit 1
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fi
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if [[ ! -f "${SERVICE_SRC}" ]]; then
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display_alert "COMPILE-${COMPONENT} Service file not found" "${SERVICE_SRC}" "error"
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exit 1
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fi
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# Copy source to source directory
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display_alert "COMPILE-${COMPONENT} Copying source files to source directory" "info"
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cp -f "${CONF_SRC}" "${SOURCE_DIR}/"
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cp -f "${SERVICE_SRC}" "${SOURCE_DIR}/"
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}
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# ------------------------------------------------------------------------------
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# Step 4: Configuration and Service File Installation
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# ------------------------------------------------------------------------------
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# Install configuration and service files
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function _wpa_supplicant_install_files() {
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display_alert "COMPILE-${COMPONENT} Installing configuration file to ${ETC_DIR}" "info"
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install -m 0644 "${CONF_SRC}" "${ETC_DIR}/wpa_supplicant.conf"
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display_alert "COMPILE-${COMPONENT} Installing systemd service file to ${SYSTEMD_DIR}" "info"
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install -m 0644 "${SERVICE_SRC}" "${SYSTEMD_DIR}/wpa_supplicant.service"
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}
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# ------------------------------------------------------------------------------
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# Step 5: Debian Packaging Scripts Creation
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# ------------------------------------------------------------------------------
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# Create Debian control file
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function _wpa_supplicant_create_control_file() {
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display_alert "COMPILE-${COMPONENT} Creating control file DEBIAN/control" "info"
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cat > "${DEBIAN_DIR}/control" << EOF
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Package: ${PKG_NAME}
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Version: ${PKG_VERSION}
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Architecture: ${PKG_ARCH}
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Maintainer: ${PKG_MAINTAINER}
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Section: admin
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Priority: optional
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Description: ${PKG_DESCRIPTION}
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This package provides wpa_supplicant configuration file and systemd service.
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It installs wpa_supplicant.conf to /etc and wpa_supplicant.service to /lib/systemd/system.
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EOF
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}
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# Create post-installation script
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function _wpa_supplicant_create_postinst() {
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display_alert "COMPILE-${COMPONENT} Creating post-installation script: DEBIAN/postinst" "info"
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cat > "${DEBIAN_DIR}/postinst" << EOF
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#!/bin/bash
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set -e
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if [ "\$1" = "configure" ]; then
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# Reload systemd daemon
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systemctl daemon-reload 2>/dev/null || true
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# Enable service if it exists
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if [ -f "/lib/systemd/system/wpa_supplicant.service" ]; then
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echo "wpa_supplicant service installed. You can enable it with:"
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echo " systemctl enable wpa_supplicant.service"
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fi
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fi
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exit 0
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EOF
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chmod 755 "${DEBIAN_DIR}/postinst"
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}
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# Create pre-removal script
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function _wpa_supplicant_create_prerm() {
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display_alert "COMPILE-${COMPONENT} Creating pre-removal script: DEBIAN/prerm" "info"
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cat > "${DEBIAN_DIR}/prerm" << EOF
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#!/bin/bash
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set -e
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if [ "\$1" = "remove" ] || [ "\$1" = "deconfigure" ]; then
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# Stop service if running
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systemctl stop wpa_supplicant.service 2>/dev/null || true
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systemctl disable wpa_supplicant.service 2>/dev/null || true
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fi
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exit 0
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EOF
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chmod 755 "${DEBIAN_DIR}/prerm"
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}
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# ------------------------------------------------------------------------------
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# Step 6: Debian Package Building
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# ------------------------------------------------------------------------------
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# Build Debian package from install directory
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# Parameters:
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# $1 - log prefix (e.g. "COMPILE-WPA-SUPP")
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# $2 - output deb filename (without path)
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# Sets: OUTPUT_DEB
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function _wpa_supplicant_build_deb_package() {
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local log_prefix="$1"
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local output_deb_name="$2"
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# 将install目录内容拷贝到deb目录
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display_alert "${log_prefix} Copying install directory to deb package directory" "info"
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cp -r "${INSTALL_DIR}/"* "${DEB_PACKAGE_DIR}/"
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# 基于deb目录打包
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display_alert "${log_prefix} Building Debian package" "info"
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dpkg-deb --build "${DEB_PACKAGE_DIR}"
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# Move to output directory
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OUTPUT_DEB="${SRC}/output/${output_deb_name}"
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mkdir -p "$(dirname "${OUTPUT_DEB}")"
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mv "${DEB_PACKAGE_DIR}.deb" "${OUTPUT_DEB}"
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display_alert "${log_prefix} Package built successfully ${output_deb_name}" "info"
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display_alert "${log_prefix} Build directory preserved ${BASE_BUILD_DIR}" "info"
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}
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# ==============================================================================
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# Main Build Function (Entry Point)
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# ==============================================================================
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# Main WPA Supplicant configuration package build function
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function amlbian_build_wpa_supplicant() {
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set -e
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# ---- Step 1: Version and Package Information ----
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_wpa_supplicant_init_package_info
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display_alert "COMPILE-${COMPONENT} Building wpa_supplicant configuration package version ${PKG_VERSION} for ${PKG_ARCH}" "info"
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# ---- Step 2: Build Directory Setup ----
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_wpa_supplicant_create_build_dirs "${PKG_NAME}_${PKG_VERSION}_${PKG_ARCH}"
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_wpa_supplicant_display_build_info "COMPILE-${COMPONENT}"
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# ---- Step 3: Source File Validation and Copying ----
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_wpa_supplicant_validate_and_copy_sources "${SUPPLICANT_SRC_DIR}"
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# ---- Step 4: Configuration and Service File Installation ----
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_wpa_supplicant_install_files
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# ---- Step 5: Debian Packaging Scripts ----
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_wpa_supplicant_create_control_file
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_wpa_supplicant_create_postinst
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_wpa_supplicant_create_prerm
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# ---- Step 6: Build Debian Package ----
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_wpa_supplicant_build_deb_package "COMPILE-${COMPONENT}" "${PKG_NAME}_${PKG_VERSION}_${PKG_ARCH}.deb"
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display_alert "COMPILE-${COMPONENT} WPA supplicant configuration package build completed" "success"
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return 0
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}
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export amlbian_build_wpa_supplicant
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