[CMake] CMake + UIC files -- Is this a bug with CMake or with me?

[kent williams]

Sorry -- thanks for trying though.

http://www.cornwarning.com/xfer/QTCmakeTest.tar.gz

On Tue, Jul 20, 2010 at 1:00 PM, Andreas Pakulat <apaku at gmx.de> wrote:
> On 20.07.10 12:06:11, kent williams wrote:
>> This is with cmake version 2.8.1 on OS X 10.6.
>>
>> I had a project using CMake and Qt.  As long as I only used one QT
>> Designer-generated .ui file, everything worked perfectly. When I added
>> as second UI file, things no longer worked. I was working from the
>> CMake + Qt4 examples on the web.
>>
>> There are two problems:
>>
>> 1. If you give a list of more than one header file as the dependency
>> on set_source_files_properties, it throws a configure-time error:
>>
>>
>> CMake Error at CMakeLists.txt:33 (set_source_files_properties):
>>   set_source_files_properties called with incorrect number of arguments.
>>
>> 2. If I work around that error (by setting each header dependency
>> individually), then only one of the UI files seems to get processed to
>> create the corresponding C++ header file:
>>
>> /scratch/kent/qtcmake/src/QTCMake.cxx:4:35: error:
>> ui_qvtkpropertydialog.h: No such file or directory
>>
>> I've put a succinct example illustrating the problem I'm having here:
>> http://www.cornwarning.com/xfer/QTCmakeTest.tar.gz
>
> That url gives a 404.
>
>> The CMakeLists.txt file is as follows:
>>
>> project(QTCMake)
>> cmake_minimum_required(VERSION 2.8)
>>
>> #uses QT4 and associated CMake Macros
>> find_package( Qt4 REQUIRED )
>> include(${QT_USE_FILE})
>> set(QT_USE_QTXML 1)
>>
>>
>> #dummy test program
>> set(QTCMake_SRC QTCMake.cxx)
>>
>>
>> # list of QT Designer-generated XML designs
>> set(QTCMake_UIS
>> qvtkpropertydialog.ui qimagetransformdialog.ui
>> )
>>
>> #
>> # this is supposed to wrap all the UI files
>> QT4_WRAP_UI(UIHeaders ${QTCMake_UIS} )
>
>
>> include_directories(${CMAKE_CURRENT_BINARY_DIR})
>>
>> add_executable(QTCMake ${QTCMake_SRC})
>
> Usually you'd also add the UIHeaders to the list of sources. I'm using
> qt4_wrap_ui+qt4_automoc and add_executable and nothing else and
> ui-headers are being generated just fine.
>
> Andreas
>
> --
> Your depth of comprehension may tend to make you lax in worldly ways.
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