Mercurial > projects > qtd
annotate generator/main.h @ 381:347e4c7a9ba1
make QwtD compile on Windows@
| author | Eldar Insafutdinov <e.insafutdinov@gmail.com> |
|---|---|
| date | Sun, 11 Jul 2010 01:59:42 +0100 |
| parents | 0a29ce1ae854 |
| children |
| rev | line source |
|---|---|
| 1 | 1 /**************************************************************************** |
| 2 ** | |
| 3 ** Copyright (C) 1992-2008 Nokia. All rights reserved. | |
| 4 ** | |
| 5 ** This file is part of Qt Jambi. | |
| 6 ** | |
| 7 ** * Commercial Usage | |
| 8 * Licensees holding valid Qt Commercial licenses may use this file in | |
| 9 * accordance with the Qt Commercial License Agreement provided with the | |
| 10 * Software or, alternatively, in accordance with the terms contained in | |
| 11 * a written agreement between you and Nokia. | |
| 12 * | |
| 13 * | |
| 14 * GNU General Public License Usage | |
| 15 * Alternatively, this file may be used under the terms of the GNU | |
| 16 * General Public License versions 2.0 or 3.0 as published by the Free | |
| 17 * Software Foundation and appearing in the file LICENSE.GPL included in | |
| 18 * the packaging of this file. Please review the following information | |
| 19 * to ensure GNU General Public Licensing requirements will be met: | |
| 20 * http://www.fsf.org/licensing/licenses/info/GPLv2.html and | |
| 21 * http://www.gnu.org/copyleft/gpl.html. In addition, as a special | |
| 22 * exception, Nokia gives you certain additional rights. These rights | |
| 23 * are described in the Nokia Qt GPL Exception version 1.2, included in | |
| 24 * the file GPL_EXCEPTION.txt in this package. | |
| 25 * | |
| 26 * Qt for Windows(R) Licensees | |
| 27 * As a special exception, Nokia, as the sole copyright holder for Qt | |
| 28 * Designer, grants users of the Qt/Eclipse Integration plug-in the | |
| 29 * right for the Qt/Eclipse Integration to link to functionality | |
| 30 * provided by Qt Designer and its related libraries. | |
| 31 * | |
| 32 * | |
| 33 * If you are unsure which license is appropriate for your use, please | |
| 34 * contact the sales department at qt-sales@nokia.com. | |
| 35 | |
| 36 ** | |
| 37 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | |
| 38 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
| 39 ** | |
| 40 ****************************************************************************/ | |
| 41 | |
| 42 #ifndef MAIN_H | |
| 43 #define MAIN_H | |
| 44 | |
| 45 #include "pp.h" | |
| 46 | |
| 47 #include <QFile> | |
| 48 #include <QDir> | |
| 49 | |
| 50 struct Preprocess | |
| 51 { | |
| 4 | 52 static bool preprocess(const QString &sourceFile, const QString &targetFile, const QString &commandLineIncludes = QString(), |
| 53 QString qtdir = QString(), QString qtdir_inc = QString()) | |
| 1 | 54 { |
| 55 rpp::pp_environment env; | |
| 56 rpp::pp preprocess(env); | |
| 57 | |
| 58 rpp::pp_null_output_iterator null_out; | |
| 59 | |
| 60 const char *ppconfig = ":/trolltech/generator/parser/rpp/pp-qt-configuration"; | |
| 61 | |
| 62 QFile file(ppconfig); | |
| 63 if (!file.open(QFile::ReadOnly)) { | |
| 64 fprintf(stderr, "Preprocessor configuration file not found '%s'\n", ppconfig); | |
| 65 return false; | |
| 66 } | |
| 67 | |
| 68 QByteArray ba = file.readAll(); | |
| 69 file.close(); | |
| 70 preprocess.operator() (ba.constData(), ba.constData() + ba.size(), null_out); | |
| 71 | |
| 72 QStringList includes; | |
| 73 includes << QString("."); | |
| 74 | |
| 75 #if defined(Q_OS_WIN32) | |
|
381
347e4c7a9ba1
make QwtD compile on Windows@
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
4
diff
changeset
|
76 const char *path_splitter = "*"; |
| 1 | 77 #else |
| 78 const char *path_splitter = ":"; | |
| 79 #endif | |
| 80 // Environment INCLUDE | |
| 81 QString includePath = getenv("INCLUDE"); | |
| 82 if (!includePath.isEmpty()) | |
| 83 includes += includePath.split(path_splitter); | |
| 84 | |
| 85 // Includes from the command line | |
| 86 if (!commandLineIncludes.isEmpty()) | |
| 87 includes += commandLineIncludes.split(path_splitter); | |
| 88 | |
| 89 // Include Qt | |
| 4 | 90 if (qtdir.isEmpty()) |
| 91 qtdir = getenv ("QTDIR"); | |
| 92 if (qtdir_inc.isEmpty()) | |
| 93 qtdir_inc = getenv ("QTDIR_INC"); | |
| 1 | 94 if (qtdir.isEmpty() && qtdir_inc.isEmpty()) { |
| 4 | 95 qWarning("QTDIR and QTDIR_INC environment variables not set. This may cause problems with finding the necessary include files."); |
| 1 | 96 } else { |
| 97 if (qtdir_inc.isEmpty()) | |
| 98 qtdir_inc = qtdir + "/include"; | |
| 99 includes << (qtdir_inc + "/QtXml"); | |
| 100 includes << (qtdir_inc + "/QtNetwork"); | |
| 101 includes << (qtdir_inc + "/QtCore"); | |
| 102 includes << (qtdir_inc + "/QtGui"); | |
| 103 includes << (qtdir_inc + "/QtOpenGL"); | |
| 104 includes << qtdir_inc; | |
| 105 } | |
| 106 | |
| 107 foreach (QString include, includes) | |
| 108 preprocess.push_include_path(QDir::convertSeparators(include).toStdString()); | |
| 109 | |
| 110 QString currentDir = QDir::current().absolutePath(); | |
| 111 QFileInfo sourceInfo(sourceFile); | |
| 112 QDir::setCurrent(sourceInfo.absolutePath()); | |
| 113 | |
| 114 std::string result; | |
| 115 result.reserve (20 * 1024); // 20K | |
| 116 | |
| 117 result += "# 1 \"builtins\"\n"; | |
| 118 result += "# 1 \""; | |
| 119 result += sourceFile.toStdString(); | |
| 120 result += "\"\n"; | |
| 121 | |
| 122 preprocess.file (sourceInfo.fileName().toStdString(), | |
| 123 rpp::pp_output_iterator<std::string> (result)); | |
| 124 | |
| 125 QDir::setCurrent(currentDir); | |
| 126 | |
| 127 QFile f(targetFile); | |
| 128 if (!f.open(QIODevice::WriteOnly | QIODevice::Text)) { | |
| 129 fprintf(stderr, "Failed to write preprocessed file: %s\n", qPrintable(targetFile)); | |
| 130 } | |
| 131 f.write(result.c_str(), result.length()); | |
| 132 | |
| 133 return true; | |
| 134 } | |
| 135 }; | |
| 136 | |
| 137 #endif // MAIN_H |