tools/checksdk/main.cpp

   1 /****************************************************************************
   2 **
   3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
   4 ** All rights reserved.
   5 ** Contact: Nokia Corporation (qt-info@nokia.com)
   6 **
   7 ** This file is part of the tools applications of the Qt Toolkit.
   8 **
   9 ** $QT_BEGIN_LICENSE:LGPL$
  10 ** No Commercial Usage
  11 ** This file contains pre-release code and may not be distributed.
  12 ** You may use this file in accordance with the terms and conditions
  13 ** contained in the Technology Preview License Agreement accompanying
  14 ** this package.
  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 ** If you have questions regarding the use of this file, please contact
  29 ** Nokia at qt-info@nokia.com.
  30 **
  31 **
  32 **
  33 **
  34 **
  35 **
  36 **
  37 **
  38 ** $QT_END_LICENSE$
  39 **
  40 ****************************************************************************/
  41 #include "cesdkhandler.h"
  42 #include <QtCore/QStringList>
  43 #include <QtCore/QFile>
  44 #include <QtCore/QDir>
  45 #include <QtCore/QDebug>
  46
  47 void usage()
  48 {
  49     printf("SDK Scanner - Convenience Tool to setup your environment\n");
  50     printf("              for crosscompilation to Windows CE\n");
  51     printf("Options:\n");
  52     printf("-help                This output\n");
  53     printf("-list                List all available SDKs\n");
  54     printf("-sdk <name>          Select specified SDK.\n");
  55     printf("                     Note: SDK names with spaces need to be\n");
  56     printf("                     specified in parenthesis\n");
  57     printf("                     default: Windows Mobile 5.0 Pocket PC SDK (ARMV4I)\n");
  58     printf("-script <file>       Create a script file which can be launched\n");
  59     printf("                     to setup your environment for specified SDK\n");
  60 }
  61
  62 int main(int argc, char **argv)
  63 {
  64     if (argc == 1) {
  65         usage();
  66         return 0;
  67     }
  68     QString sdkName;
  69     bool operationList = false;
  70     QString scriptFile;
  71
  72     QStringList arguments;
  73     for (int i=0; i < argc; ++i)
  74         arguments.append(QLatin1String(argv[i]));
  75     for (int i=1; i < arguments.size(); ++i) {
  76         if (arguments[i].toLower() == QLatin1String("-help")) {
  77             usage();
  78             return 0;
  79         } else if (arguments[i].toLower() == QLatin1String("-list")) {
  80             operationList = true;
  81         } else if (arguments[i].toLower() == QLatin1String("-sdk")) {
  82             if (i+1 >= arguments.size()) {
  83                 qWarning("No SDK specified.");
  84                 return -1;
  85             }
  86             sdkName = arguments[++i];
  87         } else if (arguments[i].toLower() == QLatin1String("-script")) {
  88             if (i+1 >= arguments.size()) {
  89                 qWarning("No scriptfile specified.");
  90                 return -1;
  91             }
  92             scriptFile = arguments[++i];
  93         } else {
  94             qWarning("Unknown option:%s", qPrintable(arguments[i]));
  95             usage();
  96             return -1;
  97         }
  98     }
  99
 100     CeSdkHandler handler;
 101     if (!handler.parse()) {
 102         qWarning("Could not find any installed SDK, aborting!");
 103         return -1;
 104     }
 105
 106     QList<CeSdkInfo> list = handler.listAll();
 107
 108     if (operationList) {
 109         printf("Available SDKs:\n");
 110         for (QList<CeSdkInfo>::iterator it = list.begin(); it != list.end(); ++it) {
 111             printf("SDK Name: ");
 112             printf(qPrintable(it->name()));
 113             printf("\n");
 114         }
 115         return 0;
 116     }
 117
 118     // Check for SDK Name, otherwise use Windows Mobile as default
 119     if (sdkName.isEmpty()) {
 120         qWarning("No SDK specified: Defaulting to Windows Mobile 5.0 Pocket PC SDK");
 121         sdkName = QString::fromLatin1("Windows Mobile 5.0 Pocket PC SDK (ARMV4I)");
 122     }
 123
 124     // finally find the given SDK and prompt out the environment to be set
 125     for (QList<CeSdkInfo>::iterator it = list.begin(); it != list.end(); ++it ) {
 126         if (sdkName == it->name()) {
 127             if (!it->isValid()) {
 128                 qWarning("Selected SDK is not valid!");
 129                 return -1;
 130             } else if (!it->isSupported()) {
 131                 qWarning("Selected SDK is not officially supported and might not work");
 132             }
 133             QString binPath, includePath, libPath;
 134             binPath = QString::fromLatin1("PATH=") + it->binPath();
 135             includePath = QString::fromLatin1("INCLUDE=") + it->includePath();
 136             libPath = QString::fromLatin1("LIB=") + it->libPath();
 137             if (scriptFile.isEmpty()) {
 138                 printf("Please set up your environment with the following paths:\n");
 139                 printf(qPrintable(binPath));
 140                 printf("\n");
 141                 printf(qPrintable(includePath));
 142                 printf("\n");
 143                 printf(qPrintable(libPath));
 144                 printf("\n");
 145                 return 0;
 146             } else {
 147                 QFile file(scriptFile);
 148                 if (!file.open(QIODevice::WriteOnly)) {
 149                     qWarning("Could not open target script file");
 150                     return -1;
 151                 }
 152                 QString content;
 153                 content += QLatin1String("@echo off\n");
 154                 content += QLatin1String("echo Environment Selection:") + sdkName + QLatin1String("\n");
 155                 content += QLatin1String("set ") + binPath + QLatin1String("\n");
 156                 content += QLatin1String("set ") + includePath + QLatin1String("\n");
 157                 content += QLatin1String("set ") + libPath + QLatin1String("\n");
 158                 file.write(content.toLatin1());
 159                 return 0;
 160             }
 161         }
 162     }
 163     qWarning("Could not find specified SDK: %s" , qPrintable(sdkName));
 164     return -1;
 165 }