1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "outputprocessor.h"
#include <QCoreApplication>
#include <QFile>
#include <QMetaObject>
#include <QFileInfo>
#include <QStringList>
#include <stdio.h>
#include <stdlib.h>
static void printUsage()
{
fprintf(stderr, "Usage: %s [--type <compiler type>] <file>\n",
qPrintable(QFileInfo(QCoreApplication::applicationFilePath()).fileName()));
fprintf(stderr, "Possible compiler types: gcc, clang%s. Default is gcc.\n",
#ifdef HAS_MSVC_PARSER
", msvc"
#else
""
#endif
);
}
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
QStringList args = app.arguments().mid(1);
QString filePath;
CompilerType compilerType = CompilerTypeGcc;
while (filePath.isEmpty() && !args.isEmpty()) {
const QString currentArg = args.takeFirst();
if (currentArg == QLatin1String("--type")) {
if (args.isEmpty()) {
fprintf(stderr, "Error: Option --type needs argument.\n");
printUsage();
return EXIT_FAILURE;
}
const QString typeString = args.takeFirst();
if (typeString == QLatin1String("gcc")) {
compilerType = CompilerTypeGcc;
} else if (typeString == QLatin1String("clang")) {
compilerType = CompilerTypeClang;
#ifdef HAS_MSVC_PARSER
} else if (typeString == QLatin1String("msvc")) {
compilerType = CompilerTypeMsvc;
#endif
} else {
fprintf(stderr, "Invalid compiler type '%s'.\n", qPrintable(typeString));
printUsage();
return EXIT_FAILURE;
}
} else {
filePath = currentArg;
}
}
if (filePath.isEmpty()) {
fprintf(stderr, "Error: No file supplied.\n");
printUsage();
return EXIT_FAILURE;
}
if (!args.isEmpty())
qDebug("Ignoring extraneous parameters '%s'.\n", qPrintable(args.join(QLatin1String(" "))));
QFile compilerOutputFile(filePath);
if (!compilerOutputFile.open(QIODevice::ReadOnly)) {
fprintf(stderr, "Error opening file '%s': %s\n", qPrintable(compilerOutputFile.fileName()),
qPrintable(compilerOutputFile.errorString()));
return EXIT_FAILURE;
}
CompilerOutputProcessor cop(compilerType, compilerOutputFile);
QMetaObject::invokeMethod(&cop, "start", Qt::QueuedConnection);
return app.exec();
}
|