[CMake] Double builds required in XCode w/CMake when changing UI code in QtDesigner

[Daniel Blezek]

Hi Mike,

  Here is my actual add_executable call.

add_executable ( Sumatra ${GUI_TYPE} ${SumatraSource} ${SumatraUISHeaders}
${SumatraMOCSource} ${SumatraResources} )

I may try swizzling the order around,
Thanks,
-dan


On 4/29/09 3:17 PM, "Michael Jackson" <mike.jackson at bluequartz.net> wrote:

> You might try the following:
> 
> 
> add_executable ( Sumatra  ${SumatrSources} ${SumatraUISHeaders} )
> 
> and see what happens.
> 
> 
> Here is a snippet from one of my own projects:
> 
> 
> # -- Run MOC and UIC on the necessary files
> QT4_ADD_RESOURCES( Generated_RC_SRCS ${ModelEditor_RCS} )
> 
> # this will run uic on .ui files:
> QT4_WRAP_UI( Generated_UI_HDRS ${ModelEditor_UIS} )
> 
> # and finally this will run moc:
> QT4_WRAP_CPP( Generated_MOC_SRCS ${ModelEditor_MOC_HDRS} )
> 
> #-- Put the generated files into their own group for IDEs
> MXA_GENERATED_PROPERTIES(ModelEditor/Generated
>                              "${Generated_UI_HDRS}"
>                              "${Generated_MOC_SRCS}")
> 
> # -- Finally set the Project Sources to include all the sources
> SET (${PROJECT_NAME}_PROJECT_SRCS
>      ${ModelEditor_SRCS}
>      ${ModelEditor_MOC_HDRS}
>      ${Generated_RC_SRCS}
>      ${Generated_UI_HDRS}
>      ${Generated_MOC_SRCS}
> )
> ADD_EXECUTABLE( ${ModelEditor_EXE_NAME} ${GUI_TYPE} ${$
> {PROJECT_NAME}_PROJECT_SRCS} )
> 
> _________________________________________________________
> Mike Jackson                  mike.jackson at bluequartz.net
> BlueQuartz Software                    www.bluequartz.net
> Principal Software Engineer                  Dayton, Ohio
> 
> 
> 
> On Apr 29, 2009, at 3:56 PM, Daniel Blezek wrote:
> 
>> Sorry if this has been discussed before, but I couldn¹t find
>> anything in Google.
>> 
>> When building with XCode and Qt, I have to build twice when I change
>> my .ui files in QtDesigner.  Apparently the build order is wrong?
>> The first build re-generates the ui_*.h files, but doesn¹t trigger
>> the dependencies.  The second build does the right thing.
>> 
>> Something I can live with (my fingers are now trained to hit Command-
>> B twice), but perhaps there is an easy fix?
>> 
>> In my CMakeLists.txt file, this is the order of Qt-related operations:
>> 
>> set ( SumatraSource
>>   ...
>> )
>> 
>> set ( SumatraHeaders
>> ... )
>> qt4_wrap_cpp ( SumatraMOCSource ${SumatraHeaders} )
>> 
>> set ( SumatraUIS
>> ... )
>> 
>> qt4_wrap_ui ( SumatraUISHeaders ${SumatraUIS} )
>> 
>> qt4_add_resources ( SumatraResources Resources.qrc )
>> 
>> add_executable ( Sumatra ... )
>> 
>> Perhaps this is the wrong order?
>> 
>> Thanks,
>> -dan
>> 
>> -- 
>> Daniel Blezek, PhD
>> Medical Imaging Informatics Innovation Center
>> 
>> P 127 or (77) 8 8886
>> T 507 538 8886
>> E blezek.daniel at mayo.edu
>> 
>> Mayo Clinic
>> 200 First St. S.W.
>> Harwick SL-44
>> Rochester, MN 55905
>> mayoclinic.org
>> 
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-- 
Daniel Blezek, PhD
Medical Imaging Informatics Innovation Center

P 127 or (77) 8 8886
T 507 538 8886
E blezek.daniel at mayo.edu

Mayo Clinic
200 First St. S.W.
Harwick SL-44
Rochester, MN 55905
mayoclinic.org