4c96367410
instead of allowing arbitrary input and output base paths, restrict them to the project input and output dirs (in any permutation), which are the only cases ever used anyway. this permits much clearer call sites, and allows later optimizations. Change-Id: I48d149a4417af5c858e66ec57c476a5bc6b17f17 Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
115 lines
4.2 KiB
C++
115 lines
4.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the qmake application of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef PROJECT_H
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#define PROJECT_H
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#include <qmakeevaluator.h>
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QT_BEGIN_NAMESPACE
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class QMakeProject : private QMakeEvaluator
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{
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QString m_projectFile;
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QString m_projectDir;
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public:
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QMakeProject();
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QMakeProject(QMakeProject *p);
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bool read(const QString &project, LoadFlags what = LoadAll);
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QString projectFile() const { return m_projectFile; }
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QString projectDir() const { return m_projectDir; }
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QString sourceRoot() const { return m_sourceRoot.isEmpty() ? m_buildRoot : m_sourceRoot; }
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QString buildRoot() const { return m_buildRoot; }
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QString confFile() const { return m_conffile; }
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QString cacheFile() const { return m_cachefile; }
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QString specDir() const { return m_qmakespec; }
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ProString expand(const QString &v, const QString &file, int line);
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QStringList expand(const ProKey &func, const QList<ProStringList> &args);
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bool test(const QString &v, const QString &file, int line)
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{ m_current.clear(); return evaluateConditional(v, file, line); }
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bool test(const ProKey &func, const QList<ProStringList> &args);
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bool isSet(const ProKey &v) const { return m_valuemapStack.first().contains(v); }
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bool isEmpty(const ProKey &v) const;
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ProStringList &values(const ProKey &v) { return valuesRef(v); }
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int intValue(const ProKey &v, int defaultValue = 0) const;
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const ProValueMap &variables() const { return m_valuemapStack.first(); }
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ProValueMap &variables() { return m_valuemapStack.first(); }
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void dump() const;
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using QMakeEvaluator::LoadFlags;
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using QMakeEvaluator::VisitReturn;
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using QMakeEvaluator::setExtraVars;
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using QMakeEvaluator::setExtraConfigs;
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using QMakeEvaluator::loadSpec;
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using QMakeEvaluator::evaluateFeatureFile;
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using QMakeEvaluator::evaluateConfigFeatures;
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using QMakeEvaluator::evaluateExpression;
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using QMakeEvaluator::propertyValue;
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using QMakeEvaluator::values;
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using QMakeEvaluator::first;
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using QMakeEvaluator::isActiveConfig;
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using QMakeEvaluator::isHostBuild;
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using QMakeEvaluator::dirSep;
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private:
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static bool boolRet(VisitReturn vr);
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};
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/*!
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* For variables that are supposed to contain a single int,
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* this method returns the numeric value.
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* Only the first value of the variable is taken into account.
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* The string representation is assumed to look like a C int literal.
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*/
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inline int QMakeProject::intValue(const ProKey &v, int defaultValue) const
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{
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const ProString &str = first(v);
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if (!str.isEmpty()) {
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bool ok;
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int i = str.toInt(&ok, 0);
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if (ok)
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return i;
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}
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return defaultValue;
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}
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QT_END_NAMESPACE
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#endif // PROJECT_H
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