problem building qgis from source cannot call constructor ‘QVariant::QVariant’ directly

[James Michael DuPont]

 qgis error: cannot call constructor ‘QVariant::QVariant’ directly
Problem building qgis :

    [ 50%] Building CXX object src/app/CMakeFiles/qgis.dir/composer/qgscomposer.cpp.o
    /home/mdupont/2010/02/external/qgis/qgis/src/app/composer/qgscomposer.cpp: In member function ‘void QgsComposer::restoreWindowState()’:
    /home/mdupont/2010/02/external/qgis/qgis/src/app/composer/qgscomposer.cpp:1047:44: error: cannot call constructor ‘QVariant::QVariant’ directly
    /home/mdupont/2010/02/external/qgis/qgis/src/app/composer/qgscomposer.cpp:1047:44: note: for a function-style cast, remove the redundant ‘::QVariant’
    make[2]: *** [src/app/CMakeFiles/qgis.dir/composer/qgscomposer.cpp.o] Error 1
    make[1]: *** [src/app/CMakeFiles/qgis.dir/all] Error 2
    make: *** [all] Error 2

vvn info

    Path: .
    URL: https://svn.osgeo.org/qgis/trunk/qgis
    Repository Root: https://svn.osgeo.org/qgis
    Repository UUID: c8812cc2-4d05-0410-92ff-de0c093fc19c
    Revision: 12956
    Node Kind: directory
    Schedule: normal
    Last Changed Author: macho
    Last Changed Rev: 12956
    Last Changed Date: 2010-02-19 00:16:11 +0100 (Fri, 19 Feb 2010)

ProblemType: Bug
Architecture: i386
Date: Fri Feb 19 12:06:22 2010
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Release i386 (20091028.4)
NonfreeKernelModules: nvidia
Package: libqt4-dev 4.5.3really4.5.2-0ubuntu1
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-20.57-generic
SourcePackage: qt4-x11
Tags: ubuntu-unr
Uname: Linux 2.6.31-20-generic i686

[Jonathan Thomas (echidnaman)]

This looks like a problem with qgis itself, not Qt.