source: trunk/qmake/project.h@ 561

Last change on this file since 561 was 561, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.1 sources.
File size: 7.2 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the qmake application of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef PROJECT_H
43#define PROJECT_H
44
45#include <qstringlist.h>
46#include <qtextstream.h>
47#include <qstring.h>
48#include <qstack.h>
49#include <qmap.h>
50#include <qmetatype.h>
51
52QT_BEGIN_NAMESPACE
53
54class QMakeProperty;
55
56struct ParsableBlock;
57struct IteratorBlock;
58struct FunctionBlock;
59
60class QMakeProject
61{
62 struct ScopeBlock
63 {
64 enum TestStatus { TestNone, TestFound, TestSeek };
65 ScopeBlock() : iterate(0), ignore(false), else_status(TestNone) { }
66 ScopeBlock(bool i) : iterate(0), ignore(i), else_status(TestNone) { }
67 ~ScopeBlock();
68 IteratorBlock *iterate;
69 uint ignore : 1, else_status : 2;
70 };
71 friend struct ParsableBlock;
72 friend struct IteratorBlock;
73 friend struct FunctionBlock;
74
75 QStack<ScopeBlock> scope_blocks;
76 QStack<FunctionBlock *> function_blocks;
77 IteratorBlock *iterator;
78 FunctionBlock *function;
79 QMap<QString, FunctionBlock*> testFunctions, replaceFunctions;
80
81 bool own_prop;
82 QString pfile, cfile;
83 QMakeProperty *prop;
84 void reset();
85 QMap<QString, QStringList> vars, base_vars, cache;
86 bool parse(const QString &text, QMap<QString, QStringList> &place, int line_count=1);
87
88 enum IncludeStatus {
89 IncludeSuccess,
90 IncludeFeatureAlreadyLoaded,
91 IncludeFailure,
92 IncludeNoExist,
93 IncludeParseFailure
94 };
95 enum IncludeFlags {
96 IncludeFlagNone = 0x00,
97 IncludeFlagFeature = 0x01,
98 IncludeFlagNewParser = 0x02,
99 IncludeFlagNewProject = 0x04
100 };
101 IncludeStatus doProjectInclude(QString file, uchar flags, QMap<QString, QStringList> &place);
102
103 bool doProjectCheckReqs(const QStringList &deps, QMap<QString, QStringList> &place);
104 bool doVariableReplace(QString &str, QMap<QString, QStringList> &place);
105 QStringList doVariableReplaceExpand(const QString &str, QMap<QString, QStringList> &place, bool *ok=0);
106 void init(QMakeProperty *, const QMap<QString, QStringList> *);
107 QStringList &values(const QString &v, QMap<QString, QStringList> &place);
108
109public:
110 QMakeProject() { init(0, 0); }
111 QMakeProject(QMakeProperty *p) { init(p, 0); }
112 QMakeProject(QMakeProject *p, const QMap<QString, QStringList> *nvars=0);
113 QMakeProject(const QMap<QString, QStringList> &nvars) { init(0, &nvars); }
114 QMakeProject(QMakeProperty *p, const QMap<QString, QStringList> &nvars) { init(p, &nvars); }
115 ~QMakeProject();
116
117 enum { ReadCache=0x01, ReadConf=0x02, ReadCmdLine=0x04, ReadProFile=0x08,
118 ReadPostFiles=0x10, ReadFeatures=0x20, ReadConfigs=0x40, ReadAll=0xFF };
119 inline bool parse(const QString &text) { return parse(text, vars); }
120 bool read(const QString &project, uchar cmd=ReadAll);
121 bool read(uchar cmd=ReadAll);
122
123 QStringList userExpandFunctions() { return replaceFunctions.keys(); }
124 QStringList userTestFunctions() { return testFunctions.keys(); }
125
126 QString projectFile();
127 QString configFile();
128 inline QMakeProperty *properties() { return prop; }
129
130 bool doProjectTest(QString str, QMap<QString, QStringList> &place);
131 bool doProjectTest(QString func, const QString &params,
132 QMap<QString, QStringList> &place);
133 bool doProjectTest(QString func, QStringList args,
134 QMap<QString, QStringList> &place);
135 bool doProjectTest(QString func, QList<QStringList> args,
136 QMap<QString, QStringList> &place);
137 QStringList doProjectExpand(QString func, const QString &params,
138 QMap<QString, QStringList> &place);
139 QStringList doProjectExpand(QString func, QStringList args,
140 QMap<QString, QStringList> &place);
141 QStringList doProjectExpand(QString func, QList<QStringList> args,
142 QMap<QString, QStringList> &place);
143
144 QStringList expand(const QString &v);
145 QStringList expand(const QString &func, const QList<QStringList> &args);
146 bool test(const QString &v);
147 bool test(const QString &func, const QList<QStringList> &args);
148 bool isActiveConfig(const QString &x, bool regex=false,
149 QMap<QString, QStringList> *place=NULL);
150
151 bool isSet(const QString &v);
152 bool isEmpty(const QString &v);
153 QStringList &values(const QString &v);
154 QString first(const QString &v);
155 QMap<QString, QStringList> &variables();
156
157protected:
158 friend class MakefileGenerator;
159 bool read(const QString &file, QMap<QString, QStringList> &place);
160 bool read(QTextStream &file, QMap<QString, QStringList> &place);
161
162};
163Q_DECLARE_METATYPE(QMakeProject*)
164
165inline QString QMakeProject::projectFile()
166{
167 if (pfile == "-")
168 return QString("(stdin)");
169 return pfile;
170}
171
172inline QString QMakeProject::configFile()
173{ return cfile; }
174
175inline QStringList &QMakeProject::values(const QString &v)
176{ return values(v, vars); }
177
178inline bool QMakeProject::isEmpty(const QString &v)
179{ return !isSet(v) || values(v).isEmpty(); }
180
181inline bool QMakeProject::isSet(const QString &v)
182{ return vars.contains(v); }
183
184inline QString QMakeProject::first(const QString &v)
185{
186 const QStringList vals = values(v);
187 if(vals.isEmpty())
188 return QString("");
189 return vals.first();
190}
191
192inline QMap<QString, QStringList> &QMakeProject::variables()
193{ return vars; }
194
195// Helper functions needed for Symbian
196bool isForSymbian();
197bool isForSymbianSbsv2();
198
199QT_END_NAMESPACE
200
201#endif // PROJECT_H
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