VoiletCStudio v1.0 - 紫罗兰 C 工程配置器
功能特性： - JSON 格式工程配置文件 - 虚拟目录管理（类似 MDK） - 跨平台 CMake 自动生成 - 一键编译 Debug/Release - 拖拽文件打开工程 - 实时编译输出显示 作者：虾哥 日期：2026-04-09
This commit is contained in:
虾哥
293
src/cmakegenerator.cpp
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293
src/cmakegenerator.cpp
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#include "cmakegenerator.h"
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#include <QFile>
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#include <QTextStream>
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#include <QDir>
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#include <QDateTime>
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CMakeGenerator::CMakeGenerator(QObject *parent)
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: QObject(parent)
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{
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}
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bool CMakeGenerator::generate(const ProjectConfig *config, const QString &outputPath)
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{
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if (!config) {
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emit errorOccurred("配置对象为空");
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return false;
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}
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QString content = generateContent(config);
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QFileInfo fileInfo(outputPath);
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QDir dir = fileInfo.absoluteDir();
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if (!dir.exists()) {
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dir.mkpath(".");
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}
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QFile file(outputPath);
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if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
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emit errorOccurred("无法创建 CMakeLists.txt: " + file.errorString());
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return false;
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}
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QTextStream out(&file);
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out.setCodec("UTF-8");
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out << content;
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file.close();
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m_lastGeneratedPath = outputPath;
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emit cmakeGenerated(outputPath);
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return true;
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}
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QString CMakeGenerator::getLastGeneratedPath() const
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{
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return m_lastGeneratedPath;
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}
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QString CMakeGenerator::generateContent(const ProjectConfig *config)
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{
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QString content;
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content += generateHeader(config);
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content += "\n";
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content += generateProjectConfig(config);
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content += "\n";
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content += generateSourceFiles(config);
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content += "\n";
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content += generateIncludeDirs(config);
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content += "\n";
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content += generateLibraries(config);
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content += "\n";
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content += generateDefines(config);
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content += "\n";
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content += generateCompilerOptions(config);
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content += "\n";
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content += generateBuildTargets(config);
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return content;
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}
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QString CMakeGenerator::generateHeader(const ProjectConfig *config)
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{
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QString header;
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header += "# ========================================\n";
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header += "# CMakeLists.txt - VoiletCStudio 自动生成\n";
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header += "# 工程名称：" + config->getProjectName() + "\n";
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header += "# 生成时间：" + QDateTime::currentDateTime().toString("yyyy-MM-dd HH:mm:ss") + "\n";
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header += "# 跨平台支持：Windows (MinGW) / Linux (GCC) / macOS (Clang)\n";
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header += "# ========================================\n\n";
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header += "cmake_minimum_required(VERSION 3.10)\n\n";
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return header;
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}
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QString CMakeGenerator::generateProjectConfig(const ProjectConfig *config)
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{
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QString content;
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QString projectName = config->getProjectName();
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if (projectName.isEmpty()) {
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projectName = "UntitledProject";
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}
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content += "# 项目名称\n";
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content += "project(" + projectName + " C)\n\n";
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content += "# C 标准\n";
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content += "set(CMAKE_C_STANDARD 11)\n";
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content += "set(CMAKE_C_STANDARD_REQUIRED ON)\n\n";
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// 输出目录配置
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QString outputDir = config->getOutputDir();
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if (outputDir.isEmpty()) {
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outputDir = "./build";
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}
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content += "# 输出目录配置\n";
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content += "set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/" + outputDir + ")\n";
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content += "set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/" + outputDir + ")\n";
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content += "set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/" + outputDir + ")\n\n";
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// 编译器配置
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content += "# 编译器配置\n";
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if (!config->getCompilerPath().isEmpty() && config->getCompilerPath() != "gcc") {
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content += "set(CMAKE_C_COMPILER \"" + config->getCompilerPath() + "\")\n";
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}
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content += "\n";
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return content;
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}
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QString CMakeGenerator::generateSourceFiles(const ProjectConfig *config)
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{
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QString content;
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content += "# ========================================\n";
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content += "# 源文件配置（虚拟目录结构）\n";
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content += "# ========================================\n\n";
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QMap<QString, VirtualDir> virtualDirs = config->getVirtualDirs();
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if (virtualDirs.isEmpty()) {
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content += "# 无源文件\n";
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} else {
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// 遍历虚拟目录
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for (auto it = virtualDirs.begin(); it != virtualDirs.end(); ++it) {
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content += "# 分组：" + it.key() + "\n";
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QString safeName = it.key();
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safeName.replace(" ", "_");
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safeName.replace("/", "_");
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content += "set(SRCS_" + safeName + "\n";
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for (const QString &file : it->files) {
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content += " " + file + "\n";
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}
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content += ")\n\n";
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}
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// 合并所有源文件
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content += "# 合并所有源文件\n";
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content += "set(SOURCES\n";
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for (auto it = virtualDirs.begin(); it != virtualDirs.end(); ++it) {
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for (const QString &file : it->files) {
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content += " " + file + "\n";
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}
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}
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content += ")\n\n";
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}
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content += "# 创建可执行文件\n";
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QString outputName = config->getProjectName();
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if (outputName.isEmpty()) {
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outputName = "output";
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}
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content += "add_executable(" + outputName + " ${SOURCES})\n\n";
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return content;
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}
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QString CMakeGenerator::generateIncludeDirs(const ProjectConfig *config)
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{
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QString content;
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content += "# 包含目录\n";
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QStringList includeDirs = config->getIncludeDirs();
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if (includeDirs.isEmpty()) {
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content += "# 无额外包含目录\n";
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} else {
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content += "target_include_directories(" + config->getProjectName() + " PRIVATE\n";
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for (const QString &dir : includeDirs) {
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content += " " + dir + "\n";
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}
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content += ")\n";
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}
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return content;
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}
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QString CMakeGenerator::generateLibraries(const ProjectConfig *config)
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{
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QString content;
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content += "# 链接库\n";
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QStringList libraries = config->getLibraries();
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if (libraries.isEmpty()) {
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content += "# 无外部库文件\n";
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} else {
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content += "target_link_libraries(" + config->getProjectName() + " PRIVATE\n";
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for (const QString &lib : libraries) {
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content += " " + lib + "\n";
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}
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content += ")\n";
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}
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return content;
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}
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QString CMakeGenerator::generateDefines(const ProjectConfig *config)
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{
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QString content;
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content += "# 预编译宏定义\n";
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QStringList defines = config->getDefines();
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if (defines.isEmpty()) {
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content += "# 无额外宏定义\n";
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} else {
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content += "target_compile_definitions(" + config->getProjectName() + " PRIVATE\n";
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for (const QString &def : defines) {
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content += " " + def + "\n";
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}
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content += ")\n";
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}
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return content;
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}
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QString CMakeGenerator::generateCompilerOptions(const ProjectConfig *config)
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{
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QString content;
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content += "# 自定义编译选项\n";
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QStringList options = config->getCompilerOptions();
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if (options.isEmpty()) {
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content += "# 无自定义编译选项\n";
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} else {
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content += "target_compile_options(" + config->getProjectName() + " PRIVATE\n";
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for (const QString &opt : options) {
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content += " " + opt + "\n";
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}
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content += ")\n";
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}
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return content;
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}
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QString CMakeGenerator::generateBuildTargets(const ProjectConfig *config)
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{
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QString content;
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content += "# ========================================\n";
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content += "# 构建类型配置\n";
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content += "# ========================================\n\n";
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content += "# 默认构建类型：Debug\n";
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content += "if(NOT CMAKE_BUILD_TYPE)\n";
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content += " set(CMAKE_BUILD_TYPE Debug CACHE STRING \"Build type\" FORCE)\n";
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content += "endif()\n\n";
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content += "# Debug 模式配置（自动添加 DEBUG 宏）\n";
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content += "set(CMAKE_C_FLAGS_DEBUG \"-g -O0 -DDEBUG\" CACHE STRING \"Debug flags\" FORCE)\n\n";
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content += "# Release 模式配置\n";
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content += "set(CMAKE_C_FLAGS_RELEASE \"-O2 -DNDEBUG\" CACHE STRING \"Release flags\" FORCE)\n\n";
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content += "# ========================================\n";
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content += "# 自定义 Make 目标：make debug / make release\n";
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content += "# ========================================\n\n";
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content += "# make debug - 编译 Debug 版本（自动添加 DEBUG 宏）\n";
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content += "add_custom_target(debug\n";
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content += " COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Debug ${CMAKE_SOURCE_DIR}\n";
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content += " COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --config Debug\n";
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content += " COMMENT \"Building Debug version\"\n";
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content += " VERBATIM\n";
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content += ")\n\n";
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content += "# make release - 编译 Release 版本\n";
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content += "add_custom_target(release\n";
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content += " COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Release ${CMAKE_SOURCE_DIR}\n";
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content += " COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --config Release\n";
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content += " COMMENT \"Building Release version\"\n";
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content += " VERBATIM\n";
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content += ")\n\n";
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content += "# 使用说明：\n";
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content += "# cmake -B build # 配置（默认 Debug）\n";
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content += "# cmake --build build # 编译（使用当前 CMAKE_BUILD_TYPE）\n";
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content += "# make debug # 编译 Debug 版本（自动添加 DEBUG 宏）\n";
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content += "# make release # 编译 Release 版本\n";
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return content;
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}
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