-
Daniel Molkentin authoredqpatch should not try to rename debug symbols, but modify the prl files instead. This purely replaces forward-slashed pathes. The pathes in the debugging symbols use backslashes and are not touched. Reviewed-By: con
Daniel Molkentin authoredqpatch should not try to rename debug symbols, but modify the prl files instead. This purely replaces forward-slashed pathes. The pathes in the debugging symbols use backslashes and are not touched. Reviewed-By: con
qtlibspatchermain.cpp 26.87 KiB
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "binpatch.h"
#include <cstdio>
#include <iostream>
#include <QFile>
#include <QRegExp>
#include <QTextStream>
#include <QString>
#include <QtCore/QDebug>
#ifdef Q_OS_WIN
# define QT_INSTALL_DIR "C:/qt-greenhouse/Trolltech/Code_less_create_more/Trolltech/Code_less_create_more/Troll/4.6/qt";
const char * const oldInstallBase = QT_INSTALL_DIR;
const char * const oldSourceBase = QT_INSTALL_DIR;
#else
const char * const oldSourceBase = "/home/berlin/dev/qt-4.5.0-opensource-temp/this_path_is_supposed_to_be_very_long_hopefully_this_is_long_enough/qt-x11-opensource-src-4.5.0";
const char * const oldInstallBase = "/home/berlin/dev/qt-4.5.0-opensource-shipping/this_path_is_supposed_to_be_very_long_hopefully_this_is_long_enough/qt";
#endif
char * allocFileNameCopyAppend(const char * textToCopy,
const char * textToAppend, const char * textToAppend2 = NULL);
void logFileName(const char *fileName) {
std::cout << "Patching file " << fileName << std::endl;
}
void logDiff(const char *oldText, const char *newText) {
std::cout << " --- " << oldText << std::endl;
std::cout << " +++ " << newText << std::endl;
}
bool patchBinaryWithQtPathes(const char *fileName, const char *baseQtPath)
{
bool result = true;
static const struct
{
const char *variable;
const char *subDirectory; } variables[] = {
{"qt_prfxpath=", ""},
{"qt_docspath=", "/doc"},
{"qt_hdrspath=", "/include"},
{"qt_libspath=", "/lib"},
{"qt_binspath=", "/bin"},
{"qt_plugpath=", "/plugins"},
{"qt_datapath=", ""},
{"qt_trnspath=", "/translations"},
{"qt_xmplpath=", "/examples"},
{"qt_demopath=", "/demos"}
};
logFileName(fileName);
for (int i = 0; i < (int)(sizeof(variables) / sizeof(variables[0])); i++) {
const char * const newStr = allocFileNameCopyAppend(
variables[i].variable, baseQtPath, variables[i].subDirectory);
BinPatch binFile(fileName);
const bool success = binFile.patch(variables[i].variable, newStr);
delete[] newStr;
if (!success) {
result = false;
}
}
return result;
}
bool patchBinariesWithQtPathes(const char *baseQtPath)
{
bool result = true;
static const char *filesToPatch[] = {
#ifdef Q_OS_WIN
"/bin/qmake.exe",
"/bin/QtCore4.dll",
"/bin/QtCored4.dll",
"/lib/QtCored4.dll"
#else
"/bin/qmake",
"/lib/libQtCore.so",
#endif
};
for (int i = 0; i < (int)(sizeof(filesToPatch) / sizeof(filesToPatch[0])); i++) {
const char * const fileName = allocFileNameCopyAppend(baseQtPath, filesToPatch[i]);
const bool success = patchBinaryWithQtPathes(fileName, baseQtPath);
delete[] fileName;
if (!success) {
result = false;
}
}
return result;
}
char * allocFileNameCopyAppend(const char * textToCopy,
const char * textToAppend, const char * textToAppend2)
{
const unsigned int bytesToAllocate = FILENAME_MAX;
Q_ASSERT(bytesToAllocate > 0);
Q_ASSERT(textToCopy != NULL);
Q_ASSERT(textToAppend != NULL);
if (textToAppend2 == NULL)
textToAppend2 = "";
char * const res = new char[bytesToAllocate];
const size_t textToCopyLen = strlen(textToCopy);
const size_t textToAppendLen = strlen(textToAppend);
const size_t textToAppend2Len = strlen(textToAppend2);
// Array too small?
if (textToCopyLen + textToAppendLen + textToAppend2Len >= bytesToAllocate) {
res[0] = '\0';
return res;
}
strncpy(res, textToCopy, bytesToAllocate - 1);
if (textToAppendLen > 0)
strncpy(res + textToCopyLen, textToAppend, bytesToAllocate - textToCopyLen - 1);
if (textToAppend2Len > 0)
strncpy(res + textToCopyLen + textToAppendLen, textToAppend2, bytesToAllocate - textToCopyLen - textToAppendLen - 1);
res[textToCopyLen + textToAppendLen + textToAppend2Len] = '\0';
res[bytesToAllocate - 1] = '\0'; // Safe is safe
return res;
}
bool patchDebugLibrariesWithQtPath(const char *baseQtPath)
{
bool result = true;
static const struct
{
const char *fileName;
} libraries[] = {
#ifdef Q_OS_WIN
{ "/bin/Qt3Supportd4.dll" },
{ "/bin/QtCored4.dll" },
{ "/bin/QtGuid4.dll" },
{ "/bin/QtHelpd4.dll" },
{ "/bin/QtNetworkd4.dll" },
{ "/bin/QtNetworkd4.dll" },
{ "/bin/QtOpenGLd4.dll" },
{ "/bin/QtScriptd4.dll" },
{ "/bin/QtScriptToolsd4.dll" },
{ "/bin/QtSqld4.dll" },
{ "/bin/QtSvgd4.dll" },
{ "/bin/QtTestd4.dll" },
{ "/bin/QtWebKitd4.dll" },
{ "/bin/QtXmld4.dll" },
{ "/bin/QtXmlPatternsd4.dll" },
{ "/plugins/accessible/qtaccessiblecompatwidgetsd4.dll" },
{ "/plugins/accessible/qtaccessiblewidgetsd4.dll" },
{ "/plugins/codecs/qcncodecsd4.dll" },
{ "/plugins/codecs/qjpcodecsd4.dll" },
{ "/plugins/codecs/qkrcodecsd4.dll" },
{ "/plugins/codecs/qtwcodecsd4.dll" },
{ "/plugins/iconengines/qsvgicond4.dll" },
{ "/plugins/imageformats/qgifd4.dll" },
{ "/plugins/imageformats/qjpegd4.dll" },
{ "/plugins/imageformats/qmngd4.dll" },
{ "/plugins/imageformats/qsvgd4.dll" },
{ "/plugins/imageformats/qtiffd4.dll" },
{ "/plugins/sqldrivers/qsqlited4.dll" },
// { "/plugins/sqldrivers/qsqlodbcd4.dll" }
#else
{ "/bin/assistant" },
{ "/bin/assistant_adp" },
{ "/bin/designer" },
{ "/bin/linguist" },
{ "/bin/lrelease" },
{ "/bin/lupdate" },
{ "/bin/moc" },
{ "/bin/pixeltool" },
{ "/bin/qcollectiongenerator" },
{ "/bin/qdbus" },
{ "/bin/qdbuscpp2xml" },
{ "/bin/qdbuscpp2xml" },
{ "/bin/qdbusviewer" }, { "/bin/qdbusxml2cpp" },
{ "/bin/qhelpconverter" },
{ "/bin/qhelpgenerator" },
{ "/bin/qmake" },
{ "/bin/qt3to4" },
{ "/bin/qtconfig" },
{ "/bin/qtdemo" },
{ "/bin/rcc" },
{ "/bin/uic" },
{ "/bin/uic3" },
{ "/bin/xmlpatterns" },
{ "/demos/affine/affine" },
{ "/demos/books/books" },
{ "/demos/browser/browser" },
{ "/demos/chip/chip" },
{ "/demos/composition/composition" },
{ "/demos/deform/deform" },
{ "/demos/embeddeddialogs/embeddeddialogs" },
{ "/demos/gradients/gradients" },
{ "/demos/interview/interview" },
{ "/demos/mainwindow/mainwindow" },
{ "/demos/pathstroke/pathstroke" },
{ "/demos/shared/libdemo_shared.a" },
{ "/demos/spreadsheet/spreadsheet" },
{ "/demos/sqlbrowser/sqlbrowser" },
{ "/demos/textedit/textedit" },
{ "/demos/undo/undo" },
{ "/examples/assistant/simpletextviewer/simpletextviewer" },
{ "/examples/dbus/chat/dbus-chat" },
{ "/examples/dbus/complexpingpong/complexping" },
{ "/examples/dbus/complexpingpong/complexpong" },
{ "/examples/dbus/listnames/listnames" },
{ "/examples/dbus/pingpong/ping" },
{ "/examples/dbus/pingpong/pong" },
{ "/examples/dbus/remotecontrolledcar/car/car" },
{ "/examples/dbus/remotecontrolledcar/controller/controller" },
{ "/examples/designer/calculatorbuilder/calculatorbuilder" },
{ "/examples/designer/calculatorform/calculatorform" },
{ "/examples/designer/worldtimeclockbuilder/worldtimeclockbuilder" },
{ "/examples/desktop/screenshot/screenshot" },
{ "/examples/desktop/systray/systray" },
{ "/examples/dialogs/classwizard/classwizard" },
{ "/examples/dialogs/configdialog/configdialog" },
{ "/examples/dialogs/extension/extension" },
{ "/examples/dialogs/findfiles/findfiles" },
{ "/examples/dialogs/licensewizard/licensewizard" },
{ "/examples/dialogs/standarddialogs/standarddialogs" },
{ "/examples/dialogs/tabdialog/tabdialog" },
{ "/examples/dialogs/trivialwizard/trivialwizard" },
{ "/examples/draganddrop/draggableicons/draggableicons" },
{ "/examples/draganddrop/draggabletext/draggabletext" },
{ "/examples/draganddrop/dropsite/dropsite" },
{ "/examples/draganddrop/fridgemagnets/fridgemagnets" },
{ "/examples/draganddrop/puzzle/puzzle" },
{ "/examples/graphicsview/collidingmice/collidingmice" },
{ "/examples/graphicsview/diagramscene/diagramscene" },
{ "/examples/graphicsview/dragdroprobot/dragdroprobot" },
{ "/examples/graphicsview/elasticnodes/elasticnodes" },
{ "/examples/graphicsview/padnavigator/padnavigator" },
{ "/examples/graphicsview/portedasteroids/portedasteroids" },
{ "/examples/graphicsview/portedcanvas/portedcanvas" },
{ "/examples/help/contextsensitivehelp/contextsensitivehelp" },
{ "/examples/help/remotecontrol/remotecontrol" },
{ "/examples/help/simpletextviewer/simpletextviewer" },
{ "/examples/ipc/localfortuneclient/localfortuneclient" },
{ "/examples/ipc/localfortuneserver/localfortuneserver" },
{ "/examples/ipc/sharedmemory/sharedmemory" },
{ "/examples/itemviews/addressbook/addressbook" },
{ "/examples/itemviews/basicsortfiltermodel/basicsortfiltermodel" },
{ "/examples/itemviews/chart/chart" }, { "/examples/itemviews/coloreditorfactory/coloreditorfactory" },
{ "/examples/itemviews/customsortfiltermodel/customsortfiltermodel" },
{ "/examples/itemviews/dirview/dirview" },
{ "/examples/itemviews/editabletreemodel/editabletreemodel" },
{ "/examples/itemviews/pixelator/pixelator" },
{ "/examples/itemviews/puzzle/puzzle" },
{ "/examples/itemviews/simpledommodel/simpledommodel" },
{ "/examples/itemviews/simpletreemodel/simpletreemodel" },
{ "/examples/itemviews/simplewidgetmapper/simplewidgetmapper" },
{ "/examples/itemviews/spinboxdelegate/spinboxdelegate" },
{ "/examples/itemviews/stardelegate/stardelegate" },
{ "/examples/layouts/basiclayouts/basiclayouts" },
{ "/examples/layouts/borderlayout/borderlayout" },
{ "/examples/layouts/dynamiclayouts/dynamiclayouts" },
{ "/examples/layouts/flowlayout/flowlayout" },
{ "/examples/linguist/arrowpad/arrowpad" },
{ "/examples/linguist/hellotr/hellotr" },
{ "/examples/linguist/trollprint/trollprint" },
{ "/examples/mainwindows/application/application" },
{ "/examples/mainwindows/dockwidgets/dockwidgets" },
{ "/examples/mainwindows/mdi/mdi" },
{ "/examples/mainwindows/menus/menus" },
{ "/examples/mainwindows/recentfiles/recentfiles" },
{ "/examples/mainwindows/sdi/sdi" },
{ "/examples/network/blockingfortuneclient/blockingfortuneclient" },
{ "/examples/network/broadcastreceiver/broadcastreceiver" },
{ "/examples/network/broadcastsender/broadcastsender" },
{ "/examples/network/chat/network-chat" },
{ "/examples/network/download/download" },
{ "/examples/network/downloadmanager/downloadmanager" },
{ "/examples/network/fortuneclient/fortuneclient" },
{ "/examples/network/fortuneserver/fortuneserver" },
{ "/examples/network/ftp/ftp" },
{ "/examples/network/http/http" },
{ "/examples/network/loopback/loopback" },
{ "/examples/network/securesocketclient/securesocketclient" },
{ "/examples/network/threadedfortuneserver/threadedfortuneserver" },
{ "/examples/network/torrent/torrent" },
{ "/examples/opengl/2dpainting/2dpainting" },
{ "/examples/opengl/framebufferobject/framebufferobject" },
{ "/examples/opengl/framebufferobject2/framebufferobject2" },
{ "/examples/opengl/grabber/grabber" },
{ "/examples/opengl/hellogl/hellogl" },
{ "/examples/opengl/overpainting/overpainting" },
{ "/examples/opengl/pbuffers/pbuffers" },
{ "/examples/opengl/pbuffers2/pbuffers2" },
{ "/examples/opengl/samplebuffers/samplebuffers" },
{ "/examples/opengl/textures/textures" },
{ "/examples/painting/basicdrawing/basicdrawing" },
{ "/examples/painting/concentriccircles/concentriccircles" },
{ "/examples/painting/fontsampler/fontsampler" },
{ "/examples/painting/imagecomposition/imagecomposition" },
{ "/examples/painting/painterpaths/painterpaths" },
{ "/examples/painting/svgviewer/svgviewer" },
{ "/examples/painting/transformations/transformations" },
{ "/examples/qtconcurrent/imagescaling/imagescaling" },
{ "/examples/qtconcurrent/map/mapdemo" },
{ "/examples/qtconcurrent/progressdialog/progressdialog" },
{ "/examples/qtconcurrent/runfunction/runfunction" },
{ "/examples/qtconcurrent/wordcount/wordcount" },
{ "/examples/qtestlib/tutorial1/tutorial1" },
{ "/examples/qtestlib/tutorial2/tutorial2" },
{ "/examples/qtestlib/tutorial3/tutorial3" },
{ "/examples/qtestlib/tutorial4/tutorial4" },
{ "/examples/richtext/calendar/calendar" },
{ "/examples/richtext/orderform/orderform" },
{ "/examples/richtext/syntaxhighlighter/syntaxhighlighter" },
{ "/examples/script/calculator/calculator" },
{ "/examples/script/context2d/context2d" },
{ "/examples/script/customclass/customclass" }, { "/examples/script/defaultprototypes/defaultprototypes" },
{ "/examples/script/helloscript/helloscript" },
{ "/examples/script/marshal/marshal" },
{ "/examples/script/qscript/qscript" },
{ "/examples/script/tetrix/tetrix" },
{ "/examples/sql/cachedtable/cachedtable" },
{ "/examples/sql/drilldown/drilldown" },
{ "/examples/sql/masterdetail/masterdetail" },
{ "/examples/sql/querymodel/querymodel" },
{ "/examples/sql/relationaltablemodel/relationaltablemodel" },
{ "/examples/sql/tablemodel/tablemodel" },
{ "/examples/threads/mandelbrot/mandelbrot" },
{ "/examples/threads/semaphores/semaphores" },
{ "/examples/threads/waitconditions/waitconditions" },
{ "/examples/tools/codecs/codecs" },
{ "/examples/tools/completer/completer" },
{ "/examples/tools/customcompleter/customcompleter" },
{ "/examples/tools/echoplugin/echoplugin" },
{ "/examples/tools/echoplugin/plugin/libechoplugin.so" },
{ "/examples/tools/i18n/i18n" },
{ "/examples/tools/plugandpaint/plugandpaint" },
{ "/examples/tools/plugandpaint/plugins/libpnp_basictools.a" },
{ "/examples/tools/plugandpaint/plugins/libpnp_extrafilters.so" },
{ "/examples/tools/regexp/regexp" },
{ "/examples/tools/settingseditor/settingseditor" },
{ "/examples/tools/styleplugin/styleplugin" },
{ "/examples/tools/styleplugin/styles/libsimplestyleplugin.so" },
{ "/examples/tools/treemodelcompleter/treemodelcompleter" },
{ "/examples/tools/undoframework/undoframework" },
{ "/examples/tutorials/addressbook/part1/part1" },
{ "/examples/tutorials/addressbook/part2/part2" },
{ "/examples/tutorials/addressbook/part3/part3" },
{ "/examples/tutorials/addressbook/part4/part4" },
{ "/examples/tutorials/addressbook/part5/part5" },
{ "/examples/tutorials/addressbook/part6/part6" },
{ "/examples/tutorials/addressbook/part7/part7" },
{ "/examples/tutorials/tutorial/t1/t1" },
{ "/examples/tutorials/tutorial/t10/t10" },
{ "/examples/tutorials/tutorial/t11/t11" },
{ "/examples/tutorials/tutorial/t12/t12" },
{ "/examples/tutorials/tutorial/t13/t13" },
{ "/examples/tutorials/tutorial/t14/t14" },
{ "/examples/tutorials/tutorial/t2/t2" },
{ "/examples/tutorials/tutorial/t3/t3" },
{ "/examples/tutorials/tutorial/t4/t4" },
{ "/examples/tutorials/tutorial/t5/t5" },
{ "/examples/tutorials/tutorial/t6/t6" },
{ "/examples/tutorials/tutorial/t7/t7" },
{ "/examples/tutorials/tutorial/t8/t8" },
{ "/examples/tutorials/tutorial/t9/t9" },
{ "/examples/uitools/multipleinheritance/multipleinheritance" },
{ "/examples/uitools/textfinder/textfinder" },
{ "/examples/webkit/formextractor/formExtractor" },
{ "/examples/webkit/previewer/previewer" },
{ "/examples/widgets/analogclock/analogclock" },
{ "/examples/widgets/calculator/calculator" },
{ "/examples/widgets/calendarwidget/calendarwidget" },
{ "/examples/widgets/charactermap/charactermap" },
{ "/examples/widgets/digitalclock/digitalclock" },
{ "/examples/widgets/groupbox/groupbox" },
{ "/examples/widgets/icons/icons" },
{ "/examples/widgets/imageviewer/imageviewer" },
{ "/examples/widgets/lineedits/lineedits" },
{ "/examples/widgets/movie/movie" },
{ "/examples/widgets/scribble/scribble" },
{ "/examples/widgets/shapedclock/shapedclock" },
{ "/examples/widgets/sliders/sliders" },
{ "/examples/widgets/spinboxes/spinboxes" },
{ "/examples/widgets/styles/styles" },
{ "/examples/widgets/stylesheet/stylesheet" }, { "/examples/widgets/tablet/tablet" },
{ "/examples/widgets/tetrix/tetrix" },
{ "/examples/widgets/tooltips/tooltips" },
{ "/examples/widgets/validators/validators" },
{ "/examples/widgets/wiggly/wiggly" },
{ "/examples/widgets/windowflags/windowflags" },
{ "/examples/xml/dombookmarks/dombookmarks" },
{ "/examples/xml/rsslisting/rsslisting" },
{ "/examples/xml/saxbookmarks/saxbookmarks" },
{ "/examples/xml/streambookmarks/streambookmarks" },
{ "/examples/xml/xmlstreamlint/xmlstreamlint" },
{ "/examples/xmlpatterns/filetree/filetree" },
{ "/examples/xmlpatterns/qobjectxmlmodel/qobjectxmlmodel" },
{ "/examples/xmlpatterns/recipes/recipes" },
{ "/lib/libQt3Support.so" },
{ "/lib/libQtAssistantClient.so" },
{ "/lib/libQtCLucene.so" },
{ "/lib/libQtCore.so" },
{ "/lib/libQtDBus.so" },
{ "/lib/libQtDesigner.so" },
{ "/lib/libQtDesignerComponents.so" },
{ "/lib/libQtGui.so" },
{ "/lib/libQtHelp.so" },
{ "/lib/libQtMultimedia.so" },
{ "/lib/libQtNetwork.so" },
{ "/lib/libQtOpenGL.so" },
{ "/lib/libQtScript.so" },
{ "/lib/libQtScriptTools.so" },
{ "/lib/libQtSql.so" },
{ "/lib/libQtSvg.so" },
{ "/lib/libQtTest.so" },
{ "/lib/libQtUiTools.a" },
{ "/lib/libQtWebKit.so" },
{ "/lib/libQtXml.so" },
{ "/lib/libQtXmlPatterns.so" },
{ "/plugins/accessible/libqtaccessiblecompatwidgets.so" },
{ "/plugins/accessible/libqtaccessiblewidgets.so" },
{ "/plugins/codecs/libqcncodecs.so" },
{ "/plugins/codecs/libqjpcodecs.so" },
{ "/plugins/codecs/libqkrcodecs.so" },
{ "/plugins/codecs/libqtwcodecs.so" },
{ "/plugins/designer/libarthurplugin.so" },
{ "/plugins/designer/libcontainerextension.so" },
{ "/plugins/designer/libcustomwidgetplugin.so" },
{ "/plugins/designer/libqt3supportwidgets.so" },
{ "/plugins/designer/libqwebview.so" },
{ "/plugins/designer/libtaskmenuextension.so" },
{ "/plugins/designer/libworldtimeclockplugin.so" },
{ "/plugins/iconengines/libqsvgicon.so" },
{ "/plugins/imageformats/libqgif.so" },
{ "/plugins/imageformats/libqico.so" },
{ "/plugins/imageformats/libqjpeg.so" },
{ "/plugins/imageformats/libqmng.so" },
{ "/plugins/imageformats/libqsvg.so" },
{ "/plugins/imageformats/libqtiff.so" },
{ "/plugins/inputmethods/libqimsw-multi.so" },
{ "/plugins/script/libqtscriptdbus.so" },
{ "/plugins/sqldrivers/libqsqlite.so" },
{ "/plugins/sqldrivers/libqsqlite2.so" },
{ "/plugins/sqldrivers/libqsqlmysql.so" },
{ "/plugins/sqldrivers/libqsqlpsql.so" }
#endif
};
for (int i = 0; i < (int)(sizeof(libraries) / sizeof(libraries[0])); i++) {
// USAGE NOTE: Don't use FILENAME_MAX as the size of an array in which to store a file name!
// [In some cases] you [may not be able to statically] make an array that big!
// Use dynamic allocation [..] instead.
// From http://www.gnu.org/software/libc/manual/html_mono/libc.html#Limits-for-Files
// Make filename
char * const fileName = allocFileNameCopyAppend(baseQtPath, libraries[i].fileName);
logFileName(fileName);
logDiff(oldSourceBase, baseQtPath);
// Patch
BinPatch binFile(fileName);
binFile.enableInsertReplace(true);
if (!binFile.patch(oldSourceBase, baseQtPath))
result = false;
delete[] fileName;
}
return result;
}
void patchQMakeSpec(const char *path)
{
QString baseQtPath(path);
const QString fileName(baseQtPath + "/mkspecs/default/qmake.conf");
QFile f(fileName);
logFileName(qPrintable(fileName));
f.open(QIODevice::ReadOnly);
QTextStream in(&f);
QString all = in.readAll();
f.close();
// Old value is QMAKESPEC_ORIGINAL=C:/somepath/mkspecs/amakespce
// New value should be QMAKESPEC_ORIGINAL=baseQtPath/mkspec/amakespec
// We don't care to match the line end we simply match to the end of the file
QRegExp regExp("(QMAKESPEC_ORIGINAL=).*(/mkspecs/.*)");
all.replace(regExp, "\\1"+baseQtPath+"\\2");
f.open(QIODevice::WriteOnly);
QTextStream out(&f);
out << all;
}
#ifndef Q_OS_WIN
const char * const textFileFileNames[] =
{
// *.la
"/lib/libQtCore.la",
"/lib/libQt3Support.la",
"/lib/libQtCLucene.la",
"/lib/libQtDBus.la",
"/lib/libQtGui.la",
"/lib/libQtHelp.la",
"/lib/libQtNetwork.la",
"/lib/libQtOpenGL.la",
"/lib/libQtScript.la",
"/lib/libQtScriptTools.la",
"/lib/libQtSql.la",
"/lib/libQtSvg.la",
"/lib/libQtTest.la",
"/lib/libQtWebKit.la",
"/lib/libQtXml.la",
"/lib/libQtXmlPatterns.la",
// *.prl
"/demos/shared/libdemo_shared.prl",
"/lib/libQt3Support.prl",
"/lib/libQtAssistantClient.prl",
"/lib/libQtCLucene.prl",
"/lib/libQtCore.prl",
"/lib/libQtDBus.prl",
"/lib/libQtDesignerComponents.prl",
"/lib/libQtDesigner.prl", "/lib/libQtGui.prl",
"/lib/libQtHelp.prl",
"/lib/libQtMultimedia.prl",
"/lib/libQtNetwork.prl",
"/lib/libQtOpenGL.prl",
"/lib/libQtScript.prl",
"/lib/libQtScriptTools.prl",
"/lib/libQtSql.prl",
"/lib/libQtSvg.prl",
"/lib/libQtTest.prl",
"/lib/libQtUiTools.prl",
"/lib/libQtWebKit.prl",
"/lib/libQtXmlPatterns.prl",
"/lib/libQtXml.prl",
// *.pc
"/lib/pkgconfig/Qt3Support.pc",
"/lib/pkgconfig/QtAssistantClient.pc",
"/lib/pkgconfig/QtCLucene.pc",
"/lib/pkgconfig/QtCore.pc",
"/lib/pkgconfig/QtDBus.pc",
"/lib/pkgconfig/QtDesignerComponents.pc",
"/lib/pkgconfig/QtDesigner.pc",
"/lib/pkgconfig/QtGui.pc",
"/lib/pkgconfig/QtHelp.pc",
"/lib/pkgconfig/QtNetwork.pc",
"/lib/pkgconfig/QtOpenGL.pc",
"/lib/pkgconfig/QtScript.pc",
"/lib/pkgconfig/QtScriptTools.pc",
"/lib/pkgconfig/QtSql.pc",
"/lib/pkgconfig/QtSvg.pc",
"/lib/pkgconfig/QtTest.pc",
"/lib/pkgconfig/QtUiTools.pc",
"/lib/pkgconfig/QtWebKit.pc",
"/lib/pkgconfig/QtXmlPatterns.pc",
"/lib/pkgconfig/QtXml.pc",
// misc
"/mkspecs/qconfig.pri"
};
#endif
void replaceInTextFile(const char * fileName,
const char * oldText, const char * newText,
const char * oldText2 = NULL, const char * newText2 = NULL)
{
const QString errorMessage = QString("Warning: Could not patch file ") + fileName;
QFile f(fileName);
if (!f.open(QIODevice::ReadOnly)) {
std::cerr << qPrintable(errorMessage) << std::endl;
return;
}
QTextStream in(&f);
QString all = in.readAll();
f.close();
all.replace(QString(oldText), QString(newText), Qt::CaseSensitive);
if (oldText2 && newText2) {
all = all.replace(QString(oldText2), QString(newText2), Qt::CaseSensitive);
}
if (!f.open(QIODevice::WriteOnly)) {
std::cerr << qPrintable(errorMessage) << std::endl;
return;
}
QTextStream out(&f);
out << all;
f.close();
}
void patchTextFiles(const char *newInstallBase)
{
#ifndef Q_OS_WIN
const char * const baseQtPath = newInstallBase;
const char * const newSourceBase = newInstallBase;
const int fileCount = sizeof(textFileFileNames) / sizeof(const char *);
for (int i = 0; i < fileCount; i++) {
char * const fileName = allocFileNameCopyAppend(baseQtPath, textFileFileNames[i]);
logFileName(fileName);
logDiff(oldSourceBase, newSourceBase);
logDiff(oldInstallBase, newInstallBase);
replaceInTextFile(fileName,
oldSourceBase, newSourceBase,
oldInstallBase, newInstallBase);
delete[] fileName;
}
#endif
patchQMakeSpec(newInstallBase);
}
int main(int argc, char *args[])
{
if (argc != 2) {
printf("Please provide a QTDIR value as parameter.\n"
"This is also the location where the binaries are expected\n"
"in the \"/bin\" and \"/plugins\" subdirectories.\n");
return 1;
}
char * const baseQtPath = allocFileNameCopyAppend(args[1], "");
#ifdef Q_OS_WIN
// Convert backslash to slash
for (char *p = baseQtPath; *p != '\0'; p++)
if (*p == '\\')
*p = '/';
#endif
// Remove trailing slash(es)
for (char *p = baseQtPath + strlen(baseQtPath) - 1; p != baseQtPath; p--)
if (*p == '/')
*p = '\0';
else
break;
patchTextFiles(baseQtPath);
patchBinariesWithQtPathes(baseQtPath);
patchDebugLibrariesWithQtPath(baseQtPath);
delete[] baseQtPath;
return 0;
}