[cmake-developers] Porting QtDialog to Qt 5

[Stephen Kelly]

Clinton Stimpson wrote:

> On Tuesday, August 21, 2012 11:18:44 AM Stephen Kelly wrote:
>> Hi,
>> 
>> I've pushed the qt5-qtdialog-port branch to stage. It makes it possible
>> to build the QtDialog with Qt 5 (and some other clean-ups). I don't have
>> Qt 4 in my Qt 5 environment, and I do need cmake in my Qt 5 environment,
>> so this ensures that I get a usable dialog when building cmake in my Qt 5
>> environment.
>> 
>> In the branch, Qt 5 is preferred if found.
>> 
>> Any objection to merging it to next?
>> 
> 
> Nice.
> 
> However, I get this error:
> 
> $ CMAKE_PREFIX_PATH=/dir/to/qt5-build/ cmake ../CMake
> CMake Error at Source/QtDialog/CMakeLists.txt:20 (qt5_wrap_ui):
>   Unknown CMake command "qt5_wrap_ui".
> Call Stack (most recent call first):
>   Source/QtDialog/CMakeLists.txt:57 (QT4_WRAP_UI)
> 
> Any ideas?
> 


Interesting.

Is your qtbase up to date?
Have you done a clean build recently?
Does /dir/to/qt5-build/lib/cmake/Qt5Widgets/Qt5WidgetsConfig.cmake contain 
the line: include("${CMAKE_CURRENT_LIST_DIR}/Qt5WidgetsMacros.cmake") ?
Does /dir/to/qt5-build/lib/cmake/Qt5Widgets/Qt5WidgetsMacros.cmake contain 
the qt5_wrap_ui function?
Is this on OSX?

I also just realized that I'll have to add a line to handle -fPIC in the 
patch too...

Thanks,

Steve.