diff options
Diffstat (limited to 'tools/linguist/shared/profileevaluator.h')
| -rw-r--r-- | tools/linguist/shared/profileevaluator.h | 209 |
1 files changed, 157 insertions, 52 deletions
diff --git a/tools/linguist/shared/profileevaluator.h b/tools/linguist/shared/profileevaluator.h index d4cdbcd..003042b 100644 --- a/tools/linguist/shared/profileevaluator.h +++ b/tools/linguist/shared/profileevaluator.h @@ -1,93 +1,136 @@ -/**************************************************************************** +/************************************************************************** ** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) +** This file is part of Qt Creator +** +** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies). +** +** Contact: Nokia Corporation (info@qt.nokia.com) ** -** This file is part of the Qt Linguist of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ ** GNU Lesser General Public License Usage +** ** This file may be used under the terms of the GNU Lesser General Public ** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: +** appearing in the file LICENSE.LGPL included in the packaging of this file. +** Please review the following information to ensure the GNU Lesser General +** Public License version 2.1 requirements will be met: ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** ** Other Usage +** ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** +** If you have questions regarding the use of this file, please contact +** Nokia at info@qt.nokia.com. ** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +**************************************************************************/ #ifndef PROFILEEVALUATOR_H #define PROFILEEVALUATOR_H +#include "proparser_global.h" #include "proitems.h" -#include "abstractproitemvisitor.h" -#include <QtCore/QIODevice> #include <QtCore/QHash> #include <QtCore/QStringList> -#include <QtCore/QStack> - -#if (!defined(__GNUC__) || __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 3)) && !defined(__SUNPRO_CC) -# define HAVE_TEMPLATE_CLASS_FRIENDS +#ifndef QT_BOOTSTRAPPED +# include <QtCore/QProcess> +#endif +#ifdef PROEVALUATOR_THREAD_SAFE +# include <QtCore/QMutex> +# include <QtCore/QWaitCondition> #endif QT_BEGIN_NAMESPACE -class ProFileEvaluator +struct ProFileOption; +class ProFileParser; + +class PROPARSER_EXPORT ProFileEvaluatorHandler { -#ifdef HAVE_TEMPLATE_CLASS_FRIENDS -private: -#else public: -#endif + // qmake/project configuration error + virtual void configError(const QString &msg) = 0; + // Some error during evaluation + virtual void evalError(const QString &filename, int lineNo, const QString &msg) = 0; + // error() and message() from .pro file + virtual void fileMessage(const QString &msg) = 0; + + enum EvalFileType { EvalProjectFile, EvalIncludeFile, EvalConfigFile, EvalFeatureFile, EvalAuxFile }; + virtual void aboutToEval(ProFile *parent, ProFile *proFile, EvalFileType type) = 0; + virtual void doneWithEval(ProFile *parent) = 0; +}; + + +class PROPARSER_EXPORT ProFileEvaluator +{ class Private; public: + class FunctionDef { + public: + FunctionDef(ProFile *pro, int offset) : m_pro(pro), m_offset(offset) { m_pro->ref(); } + FunctionDef(const FunctionDef &o) : m_pro(o.m_pro), m_offset(o.m_offset) { m_pro->ref(); } + ~FunctionDef() { m_pro->deref(); } + FunctionDef &operator=(const FunctionDef &o) + { + if (this != &o) { + m_pro->deref(); + m_pro = o.m_pro; + m_pro->ref(); + m_offset = o.m_offset; + } + return *this; + } + ProFile *pro() const { return m_pro; } + const ushort *tokPtr() const { return m_pro->tokPtr() + m_offset; } + private: + ProFile *m_pro; + int m_offset; + }; + + struct FunctionDefs { + QHash<ProString, FunctionDef> testFunctions; + QHash<ProString, FunctionDef> replaceFunctions; + }; + enum TemplateType { TT_Unknown = 0, TT_Application, TT_Library, TT_Script, + TT_Aux, TT_Subdirs }; - ProFileEvaluator(); - virtual ~ProFileEvaluator(); + // Call this from a concurrency-free context + static void initialize(); + + ProFileEvaluator(ProFileOption *option, ProFileParser *parser, ProFileEvaluatorHandler *handler); + ~ProFileEvaluator(); - ProFileEvaluator::TemplateType templateType(); - virtual bool contains(const QString &variableName) const; - void setVerbose(bool on); // Default is false + ProFileEvaluator::TemplateType templateType() const; +#ifdef PROEVALUATOR_CUMULATIVE void setCumulative(bool on); // Default is true! +#endif void setOutputDir(const QString &dir); // Default is empty - bool queryProFile(ProFile *pro); - bool accept(ProFile *pro); + enum LoadFlag { + LoadProOnly = 0, + LoadPreFiles = 1, + LoadPostFiles = 2, + LoadAll = LoadPreFiles|LoadPostFiles + }; + Q_DECLARE_FLAGS(LoadFlags, LoadFlag) + bool accept(ProFile *pro, LoadFlags flags = LoadAll); - void addVariables(const QHash<QString, QStringList> &variables); - void addProperties(const QHash<QString, QString> &properties); + bool contains(const QString &variableName) const; + QString value(const QString &variableName) const; QStringList values(const QString &variableName) const; QStringList values(const QString &variableName, const ProFile *pro) const; QStringList absolutePathValues(const QString &variable, const QString &baseDirectory) const; @@ -96,21 +139,83 @@ public: const ProFile *pro) const; QString propertyValue(const QString &val) const; - // for our descendents - virtual ProFile *parsedProFile(const QString &fileName); - virtual void releaseParsedProFile(ProFile *proFile); - virtual void logMessage(const QString &msg); - virtual void errorMessage(const QString &msg); // .pro parse errors - virtual void fileMessage(const QString &msg); // error() and message() from .pro file - private: Private *d; -#ifdef HAVE_TEMPLATE_CLASS_FRIENDS - template<typename T> friend class QTypeInfo; + friend struct ProFileOption; +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(ProFileEvaluator::LoadFlags) + +// This struct is from qmake, but we are not using everything. +struct PROPARSER_EXPORT ProFileOption +{ + ProFileOption(); + ~ProFileOption(); + + //simply global convenience + //QString libtool_ext; + //QString pkgcfg_ext; + //QString prf_ext; + //QString prl_ext; + //QString ui_ext; + //QStringList h_ext; + //QStringList cpp_ext; + //QString h_moc_ext; + //QString cpp_moc_ext; + //QString obj_ext; + //QString lex_ext; + //QString yacc_ext; + //QString h_moc_mod; + //QString cpp_moc_mod; + //QString lex_mod; + //QString yacc_mod; + QString dir_sep; + QString dirlist_sep; + QString qmakespec; + QString cachefile; + QHash<QString, QString> properties; +#ifndef QT_BOOTSTRAPPED + QProcessEnvironment environment; +#endif + QString sysroot; + + //QString pro_ext; + //QString res_ext; + + // -nocache, -cache, -spec, QMAKESPEC + // -set persistent value + void setCommandLineArguments(const QStringList &args); +#ifdef PROEVALUATOR_INIT_PROPS + bool initProperties(const QString &qmake); +#endif + + private: + friend class ProFileEvaluator; + friend class ProFileEvaluator::Private; + + void applyHostMode(); + QString getEnv(const QString &) const; + + QHash<ProString, ProStringList> base_valuemap; // Cached results of qmake.conf, .qmake.cache & default_pre.prf + ProFileEvaluator::FunctionDefs base_functions; + QStringList feature_roots; + QString qmakespec_name; + QString precmds, postcmds; + enum HOST_MODE { HOST_UNKNOWN_MODE, HOST_UNIX_MODE, HOST_WIN_MODE, HOST_MACX_MODE }; + HOST_MODE host_mode; + enum TARG_MODE { TARG_UNKNOWN_MODE, TARG_UNIX_MODE, TARG_WIN_MODE, TARG_MACX_MODE, + TARG_SYMBIAN_MODE }; + TARG_MODE target_mode; +#ifdef PROEVALUATOR_THREAD_SAFE + QMutex mutex; + QWaitCondition cond; + bool base_inProgress; #endif }; +Q_DECLARE_TYPEINFO(ProFileEvaluator::FunctionDef, Q_MOVABLE_TYPE); + QT_END_NAMESPACE #endif // PROFILEEVALUATOR_H |