492 lines
19 KiB
Bash
Executable File
492 lines
19 KiB
Bash
Executable File
#!/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 LibISP Compilation Module
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#
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# Purpose: LibISP user-space compilation with Hook support and aml-comp integration
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# Provides: LibISP user-space libraries and applications for S6 and A9 platforms
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################################################################################
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set -e
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# Get script directory And Set env
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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 "${AMLBIAN_DIR}")")"
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# Determine chipset based on BOARD variable
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if [[ "${BOARD}" == *"a9"* ]]; then
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LIBISP_CHIPSET="a9"
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elif [[ "${BOARD}" == *"s6"* ]]; then
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LIBISP_CHIPSET="s6"
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else
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LIBISP_CHIPSET="${LIBISP_CHIPSET:-s6}"
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fi
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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: Version and Package Information Definition
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# ------------------------------------------------------------------------------
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# Initialize common package metadata for LibISP
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function _libisp_init_package_info() {
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local chipset="$1"
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PKG_MAINTAINER="Armbian Build <[email protected]>"
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PKG_DESCRIPTION="Amlogic LibISP user-space libraries for ${chipset} platform"
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PKG_NAME="aml-libisp"
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PKG_VERSION="6.12"
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PKG_ARCH="${ARCH:-arm64}"
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CROSS_COMPILE="${CROSS_COMPILE:-aarch64-linux-gnu-}"
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# Get kernel version for packaging
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local KERNEL_VERSION=$(make -s -C "${BASE_DIR}/aml-comp/kernel/aml-6.12/build" kernelrelease 2>/dev/null || true)
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KERNEL_VERSION="${KERNEL_VERSION:-unknown-$(date +%Y%m%d)}"
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# Source directory
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SRC_DIR="${BASE_DIR}/aml-comp/hardware/amlogic/arm-isp-6.12"
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FILE_DIR="${SCRIPT_DIR}/files"
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# Check if source exists
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if [[ ! -d "${SRC_DIR}" ]]; then
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display_alert "COMPILE-LIBISP" "LibISP source code not found. Expected at: ${SRC_DIR}" "err"
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exit 1
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fi
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# Check for v4l2_test source directory (common for all platforms)
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if [[ ! -d "${SRC_DIR}/app/v4l2_test_arm" ]]; then
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display_alert "COMPILE-LIBISP" "v4l2_test source directory not found at: ${SRC_DIR}/app/v4l2_test_arm" "err"
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exit 1
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fi
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display_alert "COMPILE-LIBISP" "Building Amlogic LibISP user-space libraries for ${chipset}" "info"
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display_alert "COMPILE-LIBISP" "Version: ${PKG_VERSION}, Architecture: ${PKG_ARCH}" "info"
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display_alert "COMPILE-LIBISP" "Cross compilation toolchain: ${CROSS_COMPILE}" "info"
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display_alert "COMPILE-LIBISP" "Building for kernel: ${KERNEL_VERSION}" "info"
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# Return values
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_LIBISP_CHIPSET="${chipset}"
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_LIBISP_PKG_NAME="${PKG_NAME}"
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_LIBISP_PKG_VERSION="${PKG_VERSION}"
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_LIBISP_ARCH="${PKG_ARCH}"
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_LIBISP_KERNEL_VERSION="${KERNEL_VERSION}"
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_LIBISP_SRC_DIR="${SRC_DIR}"
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_LIBISP_FILE_DIR="${FILE_DIR}"
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_LIBISP_CROSS_COMPILE="${CROSS_COMPILE}"
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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
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function _libisp_create_build_dirs() {
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local base_name="$1"
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display_alert "COMPILE-LIBISP" "base_name ${base_name}" "info"
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TMP_DIR="${AMLBIAN_DIR}/.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="${INSTALL_DIR}/DEBIAN"
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mkdir -p "${DEBIAN_DIR}"
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# 安装目录的子目录
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mkdir -p "${INSTALL_DIR}/usr/bin"
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mkdir -p "${INSTALL_DIR}/usr/lib"
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mkdir -p "${INSTALL_DIR}/usr/lib/systemd"
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mkdir -p "${INSTALL_DIR}/usr/include"
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mkdir -p "${INSTALL_DIR}/etc"
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# 创建编译日志文件
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BUILD_LOG="${BUILD_DIR}/build.log"
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echo "Build log for ${base_name}" > "${BUILD_LOG}"
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echo "Started at: $(date)" >> "${BUILD_LOG}"
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echo "=========================================" >> "${BUILD_LOG}"
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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 _libisp_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} Build log: ${BUILD_LOG}" "info"
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}
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# ------------------------------------------------------------------------------
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# Step 3: Debian Packaging Scripts Creation
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# ------------------------------------------------------------------------------
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# Create Debian control file
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# Parameters:
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# $1 - package name
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# $2 - package version
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# $3 - package architecture
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# $4 - maintainer
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# $5 - description
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# $6 - dependencies (optional)
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# $7 - conflicts (optional)
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# $8 - provides (optional)
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# $9 - section (optional, default "multimedia")
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function _libisp_create_control_file() {
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local pkg_name="$1"
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local pkg_version="$2"
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local pkg_arch="$3"
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local maintainer="$4"
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local description="$5"
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local depends="${6:-}"
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local conflicts="${7:-}"
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local provides="${8:-}"
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local section="${9:-multimedia}"
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display_alert "COMPILE-LIBISP Creating control file DEBIAN/control DEBIAN_DIR $DEBIAN_DIR" "info"
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cat > "${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: ${maintainer}
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Depends: ${depends}
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Conflicts: ${conflicts}
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Provides: ${provides}
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Section: ${section}
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Priority: optional
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Description: ${description}
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This package provides user-space libraries and applications
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for Amlogic ISP camera support on ${_LIBISP_CHIPSET} platform.
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EOF
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}
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# Create postinst script for LibISP
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function _libisp_create_postinst() {
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display_alert "COMPILE-LIBISP Creating post-installation script DEBIAN/postinst" "info"
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cat > "${DEBIAN_DIR}/postinst" << 'EOF'
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#!/bin/bash
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set -e
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# Update library cache
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ldconfig
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# Enable and start isp.service if it exists
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if [ -f /usr/lib/systemd/system/isp.service ]; then
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# Reload systemd to pick up new service file
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systemctl daemon-reload 2>/dev/null || true
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# Enable the service to start on boot
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systemctl enable isp.service 2>/dev/null || true
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# Start the service now (oneshot service will run and exit)
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systemctl start isp.service 2>/dev/null || true
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echo "isp.service enabled and started"
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else
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echo "isp.service not found"
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fi
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echo "Amlogic LibISP user-space libraries installed successfully."
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EOF
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chmod 0755 "${DEBIAN_DIR}/postinst"
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}
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# Create prerm script for LibISP
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function _libisp_create_prerm() {
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display_alert "COMPILE-LIBISP Creating pre-removal script DEBIAN/prerm" "info"
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cat > "${DEBIAN_DIR}/prerm" << 'EOF'
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#!/bin/bash
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set -e
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if [ "$1" = "remove" ] || [ "$1" = "deconfigure" ]; then
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echo "Removing Amlogic LibISP user-space libraries..."
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# Note: Actual files will be removed automatically by dpkg
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# This script is for any custom cleanup if needed
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fi
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exit 0
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EOF
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chmod 0755 "${DEBIAN_DIR}/prerm"
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}
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# ------------------------------------------------------------------------------
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# Step 4: Source File Copying
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# ------------------------------------------------------------------------------
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# Copy LibISP source files to source directory
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function _libisp_copy_source_files() {
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display_alert "COMPILE-LIBISP Copying source files to source directory" "info"
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echo "Copying source files to source directory at $(date)" >> "${BUILD_LOG}"
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cp -r "${_LIBISP_SRC_DIR}/"* "${SOURCE_DIR}/" 2>&1 >> "${BUILD_LOG}"
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# 更新SRC_DIR为SOURCE_DIR，使用复制的源码
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_LIBISP_SRC_DIR="${SOURCE_DIR}"
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# Set up environment variables for build
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export ARCH="${_LIBISP_ARCH}"
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export CROSS_COMPILE="${_LIBISP_CROSS_COMPILE}"
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# Change to source directory
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cd "${_LIBISP_SRC_DIR}"
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}
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# ------------------------------------------------------------------------------
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# Step 5: Application Building (Platform Specific)
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# ------------------------------------------------------------------------------
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# Build common v4l2_test application
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function _libisp_build_v4l2_test() {
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local SRC_DIR="${_LIBISP_SRC_DIR}"
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local BUILD_DIR="${BUILD_DIR}"
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local INSTALL_DIR="${INSTALL_DIR}"
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display_alert "COMPILE-LIBISP" "Building v4l2_test application (common)" "info"
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cd "${SRC_DIR}/app/v4l2_test_arm"
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# Clean and build
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display_alert "COMPILE-LIBISP" "Cleaning build directory" "info"
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make clean 2>/dev/null || true
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display_alert "COMPILE-LIBISP" "Compiling v4l2_test application ARCH=${ARCH} CROSS_COMPILE=${CROSS_COMPILE}" "info"
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# export CC="${CC:-${CROSS_COMPILE}gcc}"
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make OUT_DIR="${BUILD_DIR}/app/v4l2_test_arm" ARM_TARGET="lib" ARCH="${ARCH}" CROSS_COMPILE="${CROSS_COMPILE}"
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# Check if application was built successfully
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if [[ -f "${BUILD_DIR}/app/v4l2_test_arm/v4l2_test" ]]; then
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# 在BUILD_DIR中保存编译结果（备份）
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display_alert "COMPILE-LIBISP" "Saving build result to build directory" "info"
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# 安装到INSTALL_DIR（用于打包）
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install -m 0755 "${BUILD_DIR}/app/v4l2_test_arm/v4l2_test" "${INSTALL_DIR}/usr/bin/"
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display_alert "COMPILE-LIBISP" "v4l2_test application built successfully" "info"
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return 0
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else
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display_alert "COMPILE-LIBISP" "v4l2_test application build failed" "err"
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return 1
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fi
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}
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# Build S6 specific components
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function _libisp_build_s6() {
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local INSTALL_DIR="${INSTALL_DIR}"
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local FILE_DIR="${_LIBISP_FILE_DIR}"
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display_alert "COMPILE-LIBISP" "Installing S6 specific files" "info"
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# Install isp.service
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if [[ -f "${FILE_DIR}/isp.service" ]]; then
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install -D -m 0644 "${FILE_DIR}/isp.service" "${INSTALL_DIR}/usr/lib/systemd/system/isp.service"
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display_alert "COMPILE-LIBISP" "isp.service installed" "info"
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else
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display_alert "COMPILE-LIBISP" "isp.service not found at ${FILE_DIR}/isp.service" "warn"
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fi
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# Install S6 preparation script
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if [[ -f "${FILE_DIR}/s6/isp_prepare.sh" ]]; then
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install -m 0755 "${FILE_DIR}/s6/isp_prepare.sh" "${INSTALL_DIR}/etc/isp_prepare.sh"
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display_alert "COMPILE-LIBISP" "S6 preparation script installed" "info"
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else
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display_alert "COMPILE-LIBISP" "S6 preparation script not found at ${FILE_DIR}/s6/isp_prepare.sh" "warn"
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fi
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}
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# Build A9 specific components
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function _libisp_build_a9() {
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local SRC_DIR="${_LIBISP_SRC_DIR}"
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local BUILD_DIR="${BUILD_DIR}"
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local INSTALL_DIR="${INSTALL_DIR}"
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local FILE_DIR="${_LIBISP_FILE_DIR}"
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# Check for A9 specific source
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if [[ ! -d "${SRC_DIR}/aml_isp5/libaiq" ]]; then
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display_alert "COMPILE-LIBISP" "A9 LibISP source not found at: ${SRC_DIR}/aml_isp5/libaiq" "warn"
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display_alert "COMPILE-LIBISP" "Skipping A9 specific builds (source not available)" "warn"
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else
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# Build A9 specific components
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display_alert "COMPILE-LIBISP" "Building A9 specific components" "info"
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# Build isp5service
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if [[ -d "${SRC_DIR}/aml_isp5/libaiq/isp5service" ]]; then
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display_alert "COMPILE-LIBISP" "Building isp5service" "info"
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cd "${SRC_DIR}/aml_isp5/libaiq/isp5service"
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# Clean and build
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make clean 2>/dev/null || true
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make OUT_DIR="${BUILD_DIR}/aml_isp5/libaiq/isp5service" ARM_TARGET="lib64" ARCH="${ARCH}" CROSS_COMPILE="${CROSS_COMPILE}"
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if [[ -f "${BUILD_DIR}/aml_isp5/libaiq/isp5service/isp5service" ]]; then
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install -m 0755 "${BUILD_DIR}/aml_isp5/libaiq/isp5service/isp5service" "${INSTALL_DIR}/usr/bin/"
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display_alert "COMPILE-LIBISP" "isp5service built successfully" "info"
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else
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display_alert "COMPILE-LIBISP" "isp5service build failed or not found" "warn"
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fi
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else
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display_alert "COMPILE-LIBISP" "isp5service source not found at: ${SRC_DIR}/aml_isp5/libaiq/isp5service" "warn"
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fi
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# Install libisp5aml.so library
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if [[ -f "${SRC_DIR}/aml_isp5/libaiq/firmware/lib64/libisp5aml.so" ]]; then
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install -m 0644 "${SRC_DIR}/aml_isp5/libaiq/firmware/lib64/libisp5aml.so" "${INSTALL_DIR}/usr/lib/"
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display_alert "COMPILE-LIBISP" "libisp5aml.so installed" "info"
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elif [[ -f "${SRC_DIR}/aml_isp5/libaiq/firmware/lib/libisp5aml.so" ]]; then
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install -m 0644 "${SRC_DIR}/aml_isp5/libaiq/firmware/lib/libisp5aml.so" "${INSTALL_DIR}/usr/lib/"
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display_alert "COMPILE-LIBISP" "libisp5aml.so installed" "info"
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else
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display_alert "COMPILE-LIBISP" "libisp5aml.so not found" "warn"
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fi
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fi
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# Install A9 specific preparation script
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display_alert "COMPILE-LIBISP" "Installing A9 specific files" "info"
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# Install isp.service
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if [[ -f "${FILE_DIR}/isp.service" ]]; then
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install -D -m 0644 "${FILE_DIR}/isp.service" "${INSTALL_DIR}/usr/lib/systemd/system/isp.service"
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display_alert "COMPILE-LIBISP" "isp.service installed" "info"
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fi
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# Install A9 preparation script
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if [[ -f "${FILE_DIR}/a9/isp_prepare_6.12.sh" ]]; then
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install -m 0755 "${FILE_DIR}/a9/isp_prepare_6.12.sh" "${INSTALL_DIR}/etc/isp_prepare.sh"
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display_alert "COMPILE-LIBISP" "A9 preparation script installed" "info"
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elif [[ -f "${FILE_DIR}/a9/isp_prepare.sh" ]]; then
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install -m 0755 "${FILE_DIR}/a9/isp_prepare.sh" "${INSTALL_DIR}/etc/isp_prepare.sh"
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display_alert "COMPILE-LIBISP" "A9 preparation script installed" "info"
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else
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display_alert "COMPILE-LIBISP" "A9 preparation script not found" "warn"
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fi
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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-LIBISP")
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# $2 - output deb filename (without path)
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# Sets: OUTPUT_DEB
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function _libisp_build_deb_package() {
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local log_prefix="$1"
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local output_deb_name="$2"
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# 创建DEBIAN目录
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DEBIAN_DIR="${INSTALL_DIR}/DEBIAN"
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mkdir -p "${DEBIAN_DIR}"
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# 将install目录内容拷贝到deb目录
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display_alert "Copying install directory to deb package directory ${log_prefix}" "info"
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echo "Copying install directory to deb package directory at $(date)" >> "${BUILD_LOG}"
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cp -r "${INSTALL_DIR}/"* "${DEB_PACKAGE_DIR}/" 2>&1 >> "${BUILD_LOG}"
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# 基于deb目录打包
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display_alert "Building Debian package from deb directory ${log_prefix}" "info"
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echo "Building Debian package at $(date)" >> "${BUILD_LOG}"
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dpkg-deb --build "${DEB_PACKAGE_DIR}" 2>&1 >> "${BUILD_LOG}"
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if [[ $? -ne 0 ]]; then
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display_alert "${log_prefix} Package build failed" "error"
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exit 1
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fi
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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 ${BASE_BUILD_DIR}" "info"
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}
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# ==============================================================================
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# Main Build Functions (Entry Points - DO NOT RENAME)
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# ==============================================================================
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# ------------------------------------------------------------------------------
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# LibISP User-space Build for specific chipset
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# Entry point: amlbian_build_libisp
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# ------------------------------------------------------------------------------
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function amlbian_build_libisp() {
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local chipset="${LIBISP_CHIPSET}"
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# ---- Step 1: Version and Package Information ----
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_libisp_init_package_info "${chipset}"
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# ---- Step 2: Build Directory Setup ----
|
|
_libisp_create_build_dirs "${_LIBISP_PKG_NAME}_${_LIBISP_PKG_VERSION}_${_LIBISP_ARCH}"
|
|
display_alert "COMPILE-LIBISP Building LibISP DEBIAN_DIR (${DEBIAN_DIR})" "info"
|
|
|
|
# Display info
|
|
display_alert "COMPILE-LIBISP Building LibISP package version ${_LIBISP_PKG_VERSION} for ${_LIBISP_ARCH} (${chipset})" "info"
|
|
_libisp_display_build_info "COMPILE-LIBISP"
|
|
|
|
# ---- Step 3: Debian Packaging Scripts ----
|
|
_libisp_create_control_file \
|
|
"${_LIBISP_PKG_NAME}" "${_LIBISP_PKG_VERSION}" "${_LIBISP_ARCH}" "${PKG_MAINTAINER}" \
|
|
"${PKG_DESCRIPTION}" "" "" "" "multimedia"
|
|
|
|
_libisp_create_postinst
|
|
_libisp_create_prerm
|
|
|
|
# ---- Step 4: Copy Source Files ----
|
|
_libisp_copy_source_files
|
|
|
|
# ---- Step 5: Build Applications (Platform Specific) ----
|
|
# Build common v4l2_test application
|
|
_libisp_build_v4l2_test
|
|
|
|
# Build platform specific components
|
|
if [[ "${chipset}" == "s6" ]]; then
|
|
_libisp_build_s6
|
|
elif [[ "${chipset}" == "a9" ]]; then
|
|
_libisp_build_a9
|
|
else
|
|
display_alert "COMPILE-LIBISP" "Unsupported chipset: ${chipset}" "err"
|
|
exit 1
|
|
fi
|
|
|
|
# ---- Step 6: Build Debian Package ----
|
|
_libisp_build_deb_package "COMPILE-LIBISP" "${_LIBISP_PKG_NAME}_${_LIBISP_PKG_VERSION}_${_LIBISP_ARCH}.deb"
|
|
|
|
display_alert "COMPILE-LIBISP Build directories preserved:" "info"
|
|
display_alert "COMPILE-LIBISP Source: ${SOURCE_DIR}" "info"
|
|
display_alert "COMPILE-LIBISP Build: ${BUILD_DIR}" "info"
|
|
display_alert "COMPILE-LIBISP Install: ${INSTALL_DIR}" "info"
|
|
display_alert "COMPILE-LIBISP LibISP user-space build for ${chipset} completed successfully" "info"
|
|
|
|
return 0
|
|
} |