Lazarus

Programming => Widgetset => QT => Topic started by: Yakumo500 on February 23, 2011, 03:41:39 pm

Title: ARM device (Caanoo) Can't compile QT4 Binding
Post by: Yakumo500 on February 23, 2011, 03:41:39 pm: Hi,
I want to build applications using QT on my device. (It doesn't use X11!)
I had to compile QT with qws because of the arm arch and now I get some errors with the QT4 binding:

Display is not found.
XEvent is not found.

How can I solve this issues and use QT with Lazarus on my device?
Title: Re: ARM device (Caanoo) Can't compile QT4 Binding
Post by: Yakumo500 on February 23, 2011, 10:05:43 pm: Well I downloaded the wrong source ("Library Source with split build system"). OK but now I can't get it work because of ld:

Code: [Select]
D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QWidget::accessibleDescription() const' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QString::isRightToLeft() const' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QVectorData::reallocate(QVectorData*, int, int, int)' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QWidget::accessibleName() const' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QDesktopWidget::availableGeometry(QWidget const*) const' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QListData::detach_grow(int*, int)' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QListData::detach(int)' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QWidget::setAccessibleDescription(QString const&)' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QVectorData::free(QVectorData*, int)' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QDesktopWidget::screenGeometry(QWidget const*) const' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `qBadAlloc()' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QWidget::setAccessibleName(QString const&)' D:\Programme\Lazarus\fpc\2.5.1\libcross\arm\QT\/libQt4Pas.so: undefined reference to `QVectorData::allocate(int, int)'