forked from qt-creator/qt-creator
282 lines
10 KiB
C++
282 lines
10 KiB
C++
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// Copyright (C) 2022 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
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#include "presetsparser.h"
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#include <QCoreApplication>
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#include <QJsonArray>
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#include <QJsonDocument>
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#include <QJsonObject>
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namespace CMakeProjectManager {
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namespace Internal {
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bool parseVersion(const QJsonValue &jsonValue, int &version)
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{
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if (jsonValue.isNull())
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return false;
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const int invalidVersion = -1;
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version = jsonValue.toInt(invalidVersion);
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return version != invalidVersion;
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}
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bool parseCMakeMinimumRequired(const QJsonValue &jsonValue, QVersionNumber &versionNumber)
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{
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if (jsonValue.isNull() || !jsonValue.isObject())
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return false;
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QJsonObject object = jsonValue.toObject();
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versionNumber = QVersionNumber(object.value("major").toInt(),
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object.value("minor").toInt(),
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object.value("patch").toInt());
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return true;
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}
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bool parseConfigurePresets(const QJsonValue &jsonValue,
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std::vector<PresetsDetails::ConfigurePreset> &configurePresets)
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{
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// The whole section is optional
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if (jsonValue.isNull())
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return true;
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if (!jsonValue.isArray())
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return false;
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const QJsonArray configurePresetsArray = jsonValue.toArray();
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for (const QJsonValue &presetJson : configurePresetsArray) {
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if (!presetJson.isObject())
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continue;
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QJsonObject object = presetJson.toObject();
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PresetsDetails::ConfigurePreset preset;
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preset.name = object.value("name").toString();
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preset.hidden = object.value("hidden").toBool();
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QJsonValue inherits = object.value("inherits");
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if (!inherits.isNull()) {
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preset.inherits = QStringList();
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if (inherits.isArray()) {
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const QJsonArray inheritsArray = inherits.toArray();
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for (const QJsonValue &inheritsValue : inheritsArray)
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preset.inherits.value() << inheritsValue.toString();
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} else {
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QString inheritsValue = inherits.toString();
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if (!inheritsValue.isEmpty())
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preset.inherits.value() << inheritsValue;
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}
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}
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if (object.contains("displayName"))
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preset.displayName = object.value("displayName").toString();
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if (object.contains("description"))
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preset.description = object.value("description").toString();
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if (object.contains("generator"))
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preset.generator = object.value("generator").toString();
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if (object.contains("binaryDir"))
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preset.binaryDir = object.value("binaryDir").toString();
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if (object.contains("cmakeExecutable"))
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preset.cmakeExecutable = object.value("cmakeExecutable").toString();
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const QJsonObject cacheVariablesObj = object.value("cacheVariables").toObject();
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for (const QString &cacheKey : cacheVariablesObj.keys()) {
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if (!preset.cacheVariables)
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preset.cacheVariables = CMakeConfig();
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QJsonValue cacheValue = cacheVariablesObj.value(cacheKey);
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if (cacheValue.isObject()) {
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QJsonObject cacheVariableObj = cacheValue.toObject();
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CMakeConfigItem item;
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item.key = cacheKey.toUtf8();
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item.type = CMakeConfigItem::typeStringToType(
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cacheVariableObj.value("type").toString().toUtf8());
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item.value = cacheVariableObj.value("type").toString().toUtf8();
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preset.cacheVariables.value() << item;
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} else {
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preset.cacheVariables.value()
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<< CMakeConfigItem(cacheKey.toUtf8(), cacheValue.toString().toUtf8());
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}
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}
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const QJsonObject environmentObj = object.value("environment").toObject();
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for (const QString &envKey : environmentObj.keys()) {
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if (!preset.environment)
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preset.environment = QHash<QString, QString>();
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QJsonValue envValue = environmentObj.value(envKey);
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preset.environment.value().insert(envKey, envValue.toString());
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}
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const QJsonObject warningsObj = object.value("warnings").toObject();
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if (!warningsObj.isEmpty()) {
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preset.warnings = PresetsDetails::Warnings();
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if (warningsObj.contains("dev"))
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preset.warnings->dev = warningsObj.value("dev").toBool();
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if (warningsObj.contains("deprecated"))
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preset.warnings->deprecated = warningsObj.value("deprecated").toBool();
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if (warningsObj.contains("uninitialized"))
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preset.warnings->uninitialized = warningsObj.value("uninitialized").toBool();
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if (warningsObj.contains("unusedCli"))
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preset.warnings->unusedCli = warningsObj.value("unusedCli").toBool();
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if (warningsObj.contains("systemVars"))
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preset.warnings->systemVars = warningsObj.value("systemVars").toBool();
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}
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const QJsonObject errorsObj = object.value("errors").toObject();
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if (!errorsObj.isEmpty()) {
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preset.errors = PresetsDetails::Errors();
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if (errorsObj.contains("dev"))
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preset.errors->dev = errorsObj.value("dev").toBool();
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if (errorsObj.contains("deprecated"))
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preset.errors->deprecated = errorsObj.value("deprecated").toBool();
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}
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const QJsonObject debugObj = object.value("debug").toObject();
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if (!debugObj.isEmpty()) {
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preset.debug = PresetsDetails::Debug();
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if (debugObj.contains("output"))
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preset.debug->output = debugObj.value("output").toBool();
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if (debugObj.contains("tryCompile"))
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preset.debug->tryCompile = debugObj.value("tryCompile").toBool();
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if (debugObj.contains("find"))
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preset.debug->find = debugObj.value("find").toBool();
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}
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const QJsonObject architectureObj = object.value("architecture").toObject();
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if (!architectureObj.isEmpty()) {
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preset.architecture = PresetsDetails::ValueStrategyPair();
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if (architectureObj.contains("value"))
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preset.architecture->value = architectureObj.value("value").toString();
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if (architectureObj.contains("strategy")) {
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const QString strategy = architectureObj.value("strategy").toString();
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if (strategy == "set")
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preset.architecture->strategy = PresetsDetails::ValueStrategyPair::Strategy::set;
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if (strategy == "external")
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preset.architecture->strategy
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= PresetsDetails::ValueStrategyPair::Strategy::external;
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}
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}
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const QJsonObject toolsetObj = object.value("toolset").toObject();
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if (!toolsetObj.isEmpty()) {
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preset.toolset = PresetsDetails::ValueStrategyPair();
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if (toolsetObj.contains("value"))
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preset.toolset->value = toolsetObj.value("value").toString();
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if (toolsetObj.contains("strategy")) {
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const QString strategy = toolsetObj.value("strategy").toString();
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if (strategy == "set")
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preset.toolset->strategy = PresetsDetails::ValueStrategyPair::Strategy::set;
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if (strategy == "external")
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preset.toolset->strategy = PresetsDetails::ValueStrategyPair::Strategy::external;
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}
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}
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configurePresets.emplace_back(preset);
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}
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return true;
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}
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const PresetsData &PresetsParser::presetsData() const
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{
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return m_presetsData;
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}
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bool PresetsParser::parse(const Utils::FilePath &jsonFile, QString &errorMessage, int &errorLine)
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{
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const std::optional<QByteArray> jsonContents = jsonFile.fileContents();
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if (!jsonContents) {
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errorMessage = QCoreApplication::translate("CMakeProjectManager::Internal",
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"Failed to read %1 file")
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.arg(jsonFile.fileName());
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return false;
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}
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QJsonParseError error;
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const QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonContents.value(), &error);
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if (jsonDoc.isNull()) {
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errorLine = 1;
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for (int i = 0; i < error.offset; ++i)
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if (jsonContents.value().at(i) == '\n')
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++errorLine;
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errorMessage = error.errorString();
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return false;
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}
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if (!jsonDoc.isObject()) {
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errorMessage = QCoreApplication::translate("CMakeProjectManager::Internal",
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"Invalid %1 file")
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.arg(jsonFile.fileName());
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return false;
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}
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QJsonObject root = jsonDoc.object();
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if (!parseVersion(root.value("version"), m_presetsData.version)) {
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errorMessage = QCoreApplication::translate("CMakeProjectManager::Internal",
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"Invalid \"version\" in %1 file")
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.arg(jsonFile.fileName());
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return false;
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}
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// optional
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parseCMakeMinimumRequired(root.value("cmakeMinimumRequired"),
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m_presetsData.cmakeMinimimRequired);
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// optional
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if (!parseConfigurePresets(root.value("configurePresets"), m_presetsData.configurePresets)) {
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errorMessage = QCoreApplication::translate(
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"CMakeProjectManager::Internal",
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"Invalid \"configurePresets\" section in %1 file").arg(jsonFile.fileName());
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return false;
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}
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return true;
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}
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void PresetsDetails::ConfigurePreset::inheritFrom(const ConfigurePreset &other)
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{
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if (!vendor && other.vendor)
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vendor = other.vendor;
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if (!generator && other.generator)
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generator = other.generator;
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if (!architecture && other.architecture)
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architecture = other.architecture;
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if (!toolset && other.toolset)
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toolset = other.toolset;
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if (!binaryDir && other.binaryDir)
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binaryDir = other.binaryDir;
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if (!cmakeExecutable && other.cmakeExecutable)
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cmakeExecutable = other.cmakeExecutable;
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if (!cacheVariables && other.cacheVariables)
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cacheVariables = other.cacheVariables;
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if (!environment && other.environment)
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environment = other.environment;
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if (!warnings && other.warnings)
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warnings = other.warnings;
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if (!errors && other.errors)
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errors = other.errors;
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if (!debug && other.debug)
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debug = other.debug;
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}
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} // namespace Internal
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} // namespace CMakeProjectManager
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