Sorry this was a stupid user error on my part. I cloned your repo but was still on the master branch. Once I switched to the qt5 branch it worked. I've attached a patch that fixes a few compiler errors because gcc 4.4 requires that the the template type be specified in the construction of the base class. I believe that the change shouldn't change anything on a compiler that the code already built with.
The other issue that I ran into with the build process is that it didn't set the value for QT_LRELEASE_EXECUTABLE even though /usr/bin/lrelease-qt5 was on the system. Once I set it using "-DQT_LRELEASE_EXECUTABLE=/usr/bin/lrelease-qt5" it built just fine, but if possible, it would be nice if this value was auto-detected and set like the rest of the values. I don't know the first thing about cmake, so unfortunately I'm no help in trying to fix this or I'd look into it and try to make a patch for that as well. Also, it appears that there's not PyQt5 in the EPEL repository, so unfortunately I can't test that at this time. Thanks for all the help and the work to get QGIS working with Qt5, Dave On Thu, Sep 4, 2014 at 8:06 AM, Matthias Kuhn <matthias.k...@gmx.ch> wrote: > Hi Dave, > > Are you sure you have checked out the correct branch from my private > repository (link in my first response)? > There is no support for this in master yet. > > The definition of the cmake variable can be seen here[1] > > Best > Matthias > > https://github.com/m-kuhn/QGIS/blob/final-2_4_0-qt5/CMakeLists.txt#L222 > > > On Thu 04 Sep 2014 04:56:12 PM CEST, Dave Johansen wrote: > >> I tried doing "-DENABLE_QT5=TRUE" and "-DENABLE_QT5:BOOL=TRUE" and it >> still doesn't work. In CMakeCache.txt, it says "//No help, variable >> specified on the command line.". Any recommendations on what else to try? >> Thanks, >> Dave >> >> >> On Thu, Sep 4, 2014 at 12:46 AM, Matthias Kuhn <matthias.k...@gmx.ch >> <mailto:matthias.k...@gmx.ch>> wrote: >> >> Hi Dave, >> >> IIRC you only have to set the cmake option ENABLE_QT5=TRUE >> >> Matthias >> >> On 09/02/2014 10:07 PM, Dave Johansen wrote: >> >>> I'd be glad to give it a try and help resolve any issues. What do >>> I need to do to build it? I tried running cmake and it is still >>> looking for Qt4, so how do I tell it to build with Qt5? >>> Thanks, >>> Dave >>> >>> >>> On Tue, Sep 2, 2014 at 11:41 AM, Matthias Kuhn >>> <matthias.k...@gmx.ch <mailto:matthias.k...@gmx.ch>> wrote: >>> >>> Hi Dave, >>> >>> I have ported large portions of the code to Qt5 (for >>> Android). It has >>> not been widely tested but runs quite stable here on Fedora >>> (so not far >>> from RHEL). However, due to missing pyqt packages I could not >>> test >>> python support (arriving in Fedora 21). If you want to give >>> it a try, >>> you can find the code here [1] >>> >>> Good luck and let me know how it goes. >>> >>> Matthias >>> >>> [1] https://github.com/m-kuhn/QGIS/tree/final-2_4_0-qt5 >>> >>> On Die 02 Sep 2014 20:38:28 CEST, Dave Johansen wrote: >>> > >>> http://gis.stackexchange.com/questions/62548/can-i-use- >>> qgis-with-qt5 >>> > The above link indicates that QGIS 2.x can't be built with >>> Qt 5.x and >>> > I was curious how much work would be involved in resolving >>> that. >>> > >>> > I ask because I'm using RHEL 6 which comes with Qt 4.6 and >>> so I can't >>> > build QGIS 2.x with that because it requires 4.7. Qt 5.x is >>> available >>> > in the EPEL so I was wondering what would be involved in >>> making it so >>> > I could use that. If it's not too big of an effort, then I >>> could >>> > potentially help with the work but I wanted to find out >>> what it would >>> > involve before I dove into anything. >>> > >>> > Thanks, >>> > Dave >>> > >>> > >>> > _______________________________________________ >>> > Qgis-developer mailing list >>> > Qgis-developer@lists.osgeo.org >>> <mailto:Qgis-developer@lists.osgeo.org> >>> > http://lists.osgeo.org/mailman/listinfo/qgis-developer >>> >>> >>> >>> >> >>
diff --git a/src/core/qgsvectorlayerfeatureiterator.cpp b/src/core/qgsvectorlayerfeatureiterator.cpp index 776500a..a2fdcd0 100644 --- a/src/core/qgsvectorlayerfeatureiterator.cpp +++ b/src/core/qgsvectorlayerfeatureiterator.cpp @@ -84,7 +84,7 @@ QgsFeatureIterator QgsVectorLayerFeatureSource::getFeatures( const QgsFeatureReq QgsVectorLayerFeatureIterator::QgsVectorLayerFeatureIterator( QgsVectorLayerFeatureSource* source, bool ownSource, const QgsFeatureRequest& request ) - : QgsAbstractFeatureIteratorFromSource( source, ownSource, request ) + : QgsAbstractFeatureIteratorFromSource<QgsVectorLayerFeatureSource>( source, ownSource, request ) , mEditGeometrySimplifier( 0 ) { diff --git a/src/providers/delimitedtext/qgsdelimitedtextfeatureiterator.cpp b/src/providers/delimitedtext/qgsdelimitedtextfeatureiterator.cpp index 6b525c7..4fee62b 100644 --- a/src/providers/delimitedtext/qgsdelimitedtextfeatureiterator.cpp +++ b/src/providers/delimitedtext/qgsdelimitedtextfeatureiterator.cpp @@ -26,7 +26,7 @@ #include <QTextStream> QgsDelimitedTextFeatureIterator::QgsDelimitedTextFeatureIterator( QgsDelimitedTextFeatureSource* source, bool ownSource, const QgsFeatureRequest& request ) - : QgsAbstractFeatureIteratorFromSource( source, ownSource, request ) + : QgsAbstractFeatureIteratorFromSource<QgsDelimitedTextFeatureSource>( source, ownSource, request ) { // Determine mode to use based on request... diff --git a/src/providers/gpx/qgsgpxfeatureiterator.cpp b/src/providers/gpx/qgsgpxfeatureiterator.cpp index 9d46380..ebeca74 100644 --- a/src/providers/gpx/qgsgpxfeatureiterator.cpp +++ b/src/providers/gpx/qgsgpxfeatureiterator.cpp @@ -26,7 +26,7 @@ QgsGPXFeatureIterator::QgsGPXFeatureIterator( QgsGPXFeatureSource* source, bool ownSource, const QgsFeatureRequest& request ) - : QgsAbstractFeatureIteratorFromSource( source, ownSource, request ) + : QgsAbstractFeatureIteratorFromSource<QgsGPXFeatureSource>( source, ownSource, request ) { rewind(); } diff --git a/src/providers/memory/qgsmemoryfeatureiterator.cpp b/src/providers/memory/qgsmemoryfeatureiterator.cpp index 7a4cd87..db28c0d 100644 --- a/src/providers/memory/qgsmemoryfeatureiterator.cpp +++ b/src/providers/memory/qgsmemoryfeatureiterator.cpp @@ -23,7 +23,7 @@ QgsMemoryFeatureIterator::QgsMemoryFeatureIterator( QgsMemoryFeatureSource* source, bool ownSource, const QgsFeatureRequest& request ) - : QgsAbstractFeatureIteratorFromSource( source, ownSource, request ) + : QgsAbstractFeatureIteratorFromSource<QgsMemoryFeatureSource>( source, ownSource, request ) , mSelectRectGeom( 0 ) { diff --git a/src/providers/mssql/qgsmssqlfeatureiterator.cpp b/src/providers/mssql/qgsmssqlfeatureiterator.cpp index 56aeb31..b7478a0 100644 --- a/src/providers/mssql/qgsmssqlfeatureiterator.cpp +++ b/src/providers/mssql/qgsmssqlfeatureiterator.cpp @@ -25,7 +25,7 @@ QgsMssqlFeatureIterator::QgsMssqlFeatureIterator( QgsMssqlFeatureSource* source, bool ownSource, const QgsFeatureRequest& request ) - : QgsAbstractFeatureIteratorFromSource( source, ownSource, request ) + : QgsAbstractFeatureIteratorFromSource<QgsMssqlFeatureSource>( source, ownSource, request ) { mClosed = false; mQuery = NULL; diff --git a/src/providers/ogr/qgsogrfeatureiterator.cpp b/src/providers/ogr/qgsogrfeatureiterator.cpp index 8d0c8b3..e7f1808 100644 --- a/src/providers/ogr/qgsogrfeatureiterator.cpp +++ b/src/providers/ogr/qgsogrfeatureiterator.cpp @@ -34,7 +34,7 @@ QgsOgrFeatureIterator::QgsOgrFeatureIterator( QgsOgrFeatureSource* source, bool ownSource, const QgsFeatureRequest& request ) - : QgsAbstractFeatureIteratorFromSource( source, ownSource, request ) + : QgsAbstractFeatureIteratorFromSource<QgsOgrFeatureSource>( source, ownSource, request ) , ogrDataSource( 0 ) , ogrLayer( 0 ) , mSubsetStringSet( false ) diff --git a/src/providers/postgres/qgspostgresconnpool.h b/src/providers/postgres/qgspostgresconnpool.h index 45f47e4..7282dca 100644 --- a/src/providers/postgres/qgspostgresconnpool.h +++ b/src/providers/postgres/qgspostgresconnpool.h @@ -42,7 +42,7 @@ class QgsPostgresConnPoolGroup : public QObject, public QgsConnectionPoolGroup<Q Q_OBJECT public: - QgsPostgresConnPoolGroup( QString name ) : QgsConnectionPoolGroup( name ) { initTimer( this ); } + QgsPostgresConnPoolGroup( QString name ) : QgsConnectionPoolGroup<QgsPostgresConn*>( name ) { initTimer( this ); } protected slots: void handleConnectionExpired() { onConnectionExpired(); } diff --git a/src/providers/postgres/qgspostgresfeatureiterator.cpp b/src/providers/postgres/qgspostgresfeatureiterator.cpp index dcf04af..207f9fb 100644 --- a/src/providers/postgres/qgspostgresfeatureiterator.cpp +++ b/src/providers/postgres/qgspostgresfeatureiterator.cpp @@ -27,7 +27,7 @@ const int QgsPostgresFeatureIterator::sFeatureQueueSize = 2000; QgsPostgresFeatureIterator::QgsPostgresFeatureIterator( QgsPostgresFeatureSource* source, bool ownSource, const QgsFeatureRequest& request ) - : QgsAbstractFeatureIteratorFromSource( source, ownSource, request ) + : QgsAbstractFeatureIteratorFromSource<QgsPostgresFeatureSource>( source, ownSource, request ) , mFeatureQueueSize( sFeatureQueueSize ) { mConn = QgsPostgresConnPool::instance()->acquireConnection( mSource->mConnInfo ); diff --git a/src/providers/spatialite/qgsspatialiteconnpool.h b/src/providers/spatialite/qgsspatialiteconnpool.h index ca6bba6..7110c12 100644 --- a/src/providers/spatialite/qgsspatialiteconnpool.h +++ b/src/providers/spatialite/qgsspatialiteconnpool.h @@ -41,7 +41,7 @@ class QgsSpatiaLiteConnPoolGroup : public QObject, public QgsConnectionPoolGroup Q_OBJECT public: - QgsSpatiaLiteConnPoolGroup( QString name ) : QgsConnectionPoolGroup( name ) { initTimer( this ); } + QgsSpatiaLiteConnPoolGroup( QString name ) : QgsConnectionPoolGroup<QgsSqliteHandle*>( name ) { initTimer( this ); } protected slots: void handleConnectionExpired() { onConnectionExpired(); } diff --git a/src/providers/spatialite/qgsspatialitefeatureiterator.cpp b/src/providers/spatialite/qgsspatialitefeatureiterator.cpp index 9184b7a..a14d6b4 100644 --- a/src/providers/spatialite/qgsspatialitefeatureiterator.cpp +++ b/src/providers/spatialite/qgsspatialitefeatureiterator.cpp @@ -24,7 +24,7 @@ QgsSpatiaLiteFeatureIterator::QgsSpatiaLiteFeatureIterator( QgsSpatiaLiteFeatureSource* source, bool ownSource, const QgsFeatureRequest& request ) - : QgsAbstractFeatureIteratorFromSource( source, ownSource, request ) + : QgsAbstractFeatureIteratorFromSource<QgsSpatiaLiteFeatureSource>( source, ownSource, request ) , sqliteStatement( NULL ) { diff --git a/src/providers/wfs/qgswfsfeatureiterator.cpp b/src/providers/wfs/qgswfsfeatureiterator.cpp index a0189ae..0797eb6 100644 --- a/src/providers/wfs/qgswfsfeatureiterator.cpp +++ b/src/providers/wfs/qgswfsfeatureiterator.cpp @@ -19,7 +19,7 @@ #include "qgsgeometry.h" QgsWFSFeatureIterator::QgsWFSFeatureIterator( QgsWFSFeatureSource* source, bool ownSource, const QgsFeatureRequest& request ) - : QgsAbstractFeatureIteratorFromSource( source, ownSource, request ) + : QgsAbstractFeatureIteratorFromSource<QgsWFSFeatureSource>( source, ownSource, request ) { switch ( request.filterType() ) {
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