Bug#638813: qtcreator: FTBFS: error: no matching function for call to 'qMin(double&, qreal)'
Source: qtcreator
Version: 2.2.1-1
Severity: important
Tags: patch
Hi,
qtcreator FTBFS on armel and sh4.
https://buildd.debian.org/status/fetch.php?pkg=qtcreator&arch=armel&ver=2.2.1-1&stamp=1309124335
http://buildd.debian-ports.org/status/fetch.php?pkg=qtcreator&arch=sh4&ver=2.2.1-1&stamp=1309530726
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g++ -c -pipe -g -O2 -fvisibility=hidden -fvisibility-inlines-hidden
-Wall -W -D_REENTRANT -fPIC -DQT_WEBKIT -DIDE_LIBRARY_BASENAME=\"lib\"
-DQT_NO_CAST_TO_ASCII -DQT_USE_FAST_OPERATOR_PLUS
-DQT_USE_FAST_CONCATENATION -DQT_CREATOR -DQT_CREATOR -DQT_CREATOR
-DQT_CREATOR -DQT_CREATOR -DQT_NO_STYLE_S60 -DVIEWLOGGER
-DENABLE_TEXT_VIEW -DQWEAKPOINTER_ENABLE_ARROW -DQDEBUG_IN_TESTS
-DWARNINGS_IN_TESTS -DTEST_EXPORTS -DQT_NO_DEBUG -DQT_PLUGIN
-DQT_DECLARATIVE_LIB -DQT_WEBKIT_LIB -DQT_SCRIPT_LIB -DQT_GUI_LIB
-DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED
-I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore
-I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui
-I/usr/include/qt4/QtScript -I/usr/include/qt4/QtWebKit
-I/usr/include/qt4/QtDeclarative -I/usr/include/qt4 -I../../libs
-I/build/buildd-qtcreator_2.2.1-1-armel-lhlzQr/qtcreator-2.2.1/tools
-I../../plugins -I../../libs/3rdparty/botan/build -I../../shared
-I/build/buildd-qtcreator_2.2.1-1-armel-lhlzQr/qtcreator-2.2.1/src/libs/qmljs/../../shared/qmljs
-I/build/buildd-qtcreator_2.2.1-1-armel-lhlzQr/qtcreator-2.2.1/src/libs/qmljs/../../shared/qmljs/parser
-I../../libs/qmleditorwidgets -I../../libs/qmleditorwidgets/easingpane
-I../../shared -I/build/buildd-qtcreator_2.2.1-1-armel-lhlzQr/qtcreator-2.2.1/src/libs/qmljs/../../shared/qmljs
-I/build/buildd-qtcreator_2.2.1-1-armel-lhlzQr/qtcreator-2.2.1/src/libs/qmljs/../../shared/qmljs/parser
-I../coreplugin -I../../shared/cplusplus -I../../libs/cplusplus
-I../../shared -I/build/buildd-qtcreator_2.2.1-1-armel-lhlzQr/qtcreator-2.2.1/src/libs/qmljs/../../shared/qmljs
-I/build/buildd-qtcreator_2.2.1-1-armel-lhlzQr/qtcreator-2.2.1/src/libs/qmljs/../../shared/qmljs/parser
-I../../plugins -I../../libs/qmleditorwidgets
-I../../libs/qmleditorwidgets/easingpane -I../../shared
-I/build/buildd-qtcreator_2.2.1-1-armel-lhlzQr/qtcreator-2.2.1/src/libs/qmljs/../../shared/qmljs
-I/build/buildd-qtcreator_2.2.1-1-armel-lhlzQr/qtcreator-2.2.1/src/libs/qmljs/../../shared/qmljs/parser
-Idesignercore -Idesignercore/include -Icomponents/integration
-Icomponents/propertyeditor -Icomponents/formeditor
-Icomponents/navigator -Icomponents/itemlibrary -Icomponents/navigator
-Icomponents/pluginmanager -Icomponents/stateseditor
-Icomponents/resources -I.moc/release-shared -I.uic -o
.obj/release-shared/snapper.o components/formeditor/snapper.cpp
components/formeditor/snapper.cpp: In member function 'QLineF
QmlDesigner::Snapper::createSnapLine(Qt::Orientation, double, double,
double, const QRectF&) const':
components/formeditor/snapper.cpp:295:55: error: no matching function
for call to 'qMin(double&, qreal)'
components/formeditor/snapper.cpp:295:55: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1114:17: note: template<class T>
const T& qMin(const T&, const T&)
components/formeditor/snapper.cpp:296:56: error: no matching function
for call to 'qMax(double&, qreal)'
components/formeditor/snapper.cpp:296:56: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1116:17: note: template<class T>
const T& qMax(const T&, const T&)
components/formeditor/snapper.cpp:299:54: error: no matching function
for call to 'qMin(double&, qreal)'
components/formeditor/snapper.cpp:299:54: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1114:17: note: template<class T>
const T& qMin(const T&, const T&)
components/formeditor/snapper.cpp:300:57: error: no matching function
for call to 'qMax(double&, qreal)'
components/formeditor/snapper.cpp:300:57: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1116:17: note: template<class T>
const T& qMax(const T&, const T&)
components/formeditor/snapper.cpp: In function 'QLineF
QmlDesigner::mergedHorizontalLine(const QList<QLineF>&)':
components/formeditor/snapper.cpp:480:44: error: no matching function
for call to 'qMin(double&, qreal)'
components/formeditor/snapper.cpp:480:44: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1114:17: note: template<class T>
const T& qMin(const T&, const T&)
components/formeditor/snapper.cpp:481:44: error: no matching function
for call to 'qMin(double&, qreal)'
components/formeditor/snapper.cpp:481:44: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1114:17: note: template<class T>
const T& qMin(const T&, const T&)
components/formeditor/snapper.cpp:482:44: error: no matching function
for call to 'qMax(double&, qreal)'
components/formeditor/snapper.cpp:482:44: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1116:17: note: template<class T>
const T& qMax(const T&, const T&)
components/formeditor/snapper.cpp:483:44: error: no matching function
for call to 'qMax(double&, qreal)'
components/formeditor/snapper.cpp:483:44: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1116:17: note: template<class T>
const T& qMax(const T&, const T&)
components/formeditor/snapper.cpp: In function 'QLineF
QmlDesigner::mergedVerticalLine(const QList<QLineF>&)':
components/formeditor/snapper.cpp:498:44: error: no matching function
for call to 'qMin(double&, qreal)'
components/formeditor/snapper.cpp:498:44: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1114:17: note: template<class T>
const T& qMin(const T&, const T&)
components/formeditor/snapper.cpp:499:44: error: no matching function
for call to 'qMin(double&, qreal)'
components/formeditor/snapper.cpp:499:44: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1114:17: note: template<class T>
const T& qMin(const T&, const T&)
components/formeditor/snapper.cpp:500:44: error: no matching function
for call to 'qMax(double&, qreal)'
components/formeditor/snapper.cpp:500:44: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1116:17: note: template<class T>
const T& qMax(const T&, const T&)
components/formeditor/snapper.cpp:501:44: error: no matching function
for call to 'qMax(double&, qreal)'
components/formeditor/snapper.cpp:501:44: note: candidate is:
/usr/include/qt4/QtCore/qglobal.h:1116:17: note: template<class T>
const T& qMax(const T&, const T&)
make[6]: *** [.obj/release-shared/snapper.o] Error 1
-----
I created a patch which revised this. Could you apply this patch?
Best regards,
Nobuhiro
--
Nobuhiro Iwamatsu
iwamatsu at {nigauri.org / debian.org}
GPG ID: 40AD1FA6
--- a/src/plugins/qmldesigner/components/formeditor/snapper.cpp 2011-07-07 11:14:10.000000000 +0900
+++ b/src/plugins/qmldesigner/components/formeditor/snapper.cpp 2011-07-07 11:14:50.000000000 +0900
@@ -495,10 +495,10 @@
double minimumY = std::numeric_limits<double>::max();
double maximumY = std::numeric_limits<double>::min();
foreach(const QLineF &line, lineList) {
- minimumY = qMin(minimumY, line.y1());
- minimumY = qMin(minimumY, line.y2());
- maximumY = qMax(maximumY, line.y1());
- maximumY = qMax(maximumY, line.y2());
+ minimumY = qMin(minimumY, static_cast<qreal>(line.y1()));
+ minimumY = qMin(minimumY, static_cast<qreal>(line.y2()));
+ maximumY = qMax(maximumY, static_cast<qreal>(line.y1()));
+ maximumY = qMax(maximumY, static_cast<qreal>(line.y2()));
}
double x(lineList.first().x1());
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