[CMake] Transfer Kdevelop-managed project to cmake with .ui files and generated ui_*.h

[junior0007]

Wow thanks for the answers!

I prefer Mikes' suggestion, since his way apparently doesn't make me
change the sources ;-) It already works pretty good. I only have one
little thing left:

Again a linker problem...:

====================
CMakeFiles/ToolBox.dir/main.o: In function `main':
main.cpp:(.text+0x15): undefined reference to
`qInitResources_application()'
collect2: ld gab 1 als Ende-Status zurück
make[2]: *** [src/ToolBox] Fehler 1
make[1]: *** [src/CMakeFiles/ToolBox.dir/all] Fehler 2
make: *** [all] Fehler 2
====================

Any answers for that? 

@Mike: Just to clarify the comments in the CMakeLists.txt:
# Set Non-Qt sources here
SET (HEADERTOOL_SRCS
 # all cpp-files that don't include any QtClasse or have any Qt-Makros
)
SET (HEADERTOOL_HEADERS
 # all h-files that don't include any QtClasse or have any Qt-Makros
)
SET (HEADERTOOL_QT_SRCS
 # all cpp.files with Qt-Makros or -classes.
)
SET( HEADERTOOL_QT_MOC_HDRS
 # all h. files with Qt-Markos or classes	
)

Thanks,
junior


Am Dienstag, den 11.09.2007, 07:45 -0400 schrieb Mike Jackson:
> Have a look at my project located at:
> 
> http://titanium.imts.us/viewvc/Task_4/ParadisTools/
> 
> This project has a few Qt related targets in it. The one to look at  
> would be:
> 
> http://titanium.imts.us/viewvc/Task_4/ParadisTools/src/HeaderToolGui/
> 
> Look at the CMakeLists.txt file in there. It should have everything  
> you need to figure out how to port your project to CMake.
> 
> Mike
> -- 
> Mike Jackson   Senior Research Engineer
> Innovative Management & Technology Services
> 
> 
> On Sep 11, 2007, at 4:12 AM, junior0007 wrote:
> 
> > Hey Guys,
> >
> > I have a nice little project running (so far) under Kdevelop that
> > contains some .ui-files. So far these ui-files are compiled using  
> > uic (i
> > guess... - it's autom. done by Kdevelop...) so that the result is an
> > ui_*.h file. This ui_*.h File is then included by the classes.
> >
> > So far i already found some nice help browsing this list and so i  
> > might
> > be on the right way. However i still have linking-probs maybe you can
> > help.
> >
> > The Project tree looks like:
> >> project
> >> bin
> >> src
> >> gui
> >> gui_ui
> >> model
> >
> > So far i just put a CMakeLists.txt into the project und project/src -
> > directory and startet with trial-and error - lots of errors
> >
> > I already had a look at the list and found some things that should do
> > the work, but how?
> >
> > Here is the src/CMakeLists.txt:
> >
> > ===================================================================
> > PROJECT (TOOLBOX)
> >
> > SET (CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/Modules )
> > SET (VERSION 0.0.9)
> >
> > # requires QT4 in this Project
> > find_package(Qt4 REQUIRED) # find and setup Qt4 for this project
> >
> > # Run Qt UIC on a UI file.
> > # Arguments:
> > #    1-N   Names of .ui files
> > MACRO(AIS_UI)
> >    FOREACH (it ${ARGN})
> >       GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
> >       # changed next line --added ui_
> >       SET(outhfile ${CMAKE_CURRENT_BINARY_DIR}/ui_${outfile}.h)
> >       SET(outcppfile ${CMAKE_CURRENT_BINARY_DIR}/${outfile}_uic.cpp)
> >       ADD_CUSTOM_COMMAND(OUTPUT ${outhfile}
> >          COMMAND ${QT_UIC_EXECUTABLE} ARGS -o ${outhfile}
> > ${CMAKE_CURRENT_SOURCE_DIR}/${it}
> >          WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
> >          MAIN_DEPENDENCY ${it}
> >          DEPENDS ${it}
> >       )
> >       ADD_CUSTOM_COMMAND(OUTPUT ${outcppfile}
> >          COMMAND ${QT_UIC_EXECUTABLE} ARGS
> > ${CMAKE_CURRENT_SOURCE_DIR}/${it} -impl ${outhfile} -o ${outcppfile}
> >          WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
> >          MAIN_DEPENDENCY ${it}
> >          DEPENDS ${it} ${outhfile})
> >         SET(CPP_SOURCE ${CPP_SOURCE} ${outcppfile})
> >       AIS_MOC(${outhfile})
> >
> >       SET(AIS_UIC_SOURCES ${AIS_UIC_SOURCES} ${outcppfile})
> >       LIST(APPEND AIS_UIC_HEADERS ${outhfile})
> >    ENDFOREACH (it)
> > ENDMACRO(AIS_UI)
> >
> > # Run Qt MOC on a C++ header file.
> > # Arguments:
> > #    1-N   Names of headerfiles
> > MACRO(AIS_MOC)
> >    FOREACH (it ${ARGN})
> >       # Make .h filename absolute
> >       GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE)
> >
> >       # Build x_moc.cpp filename
> >       GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
> >       SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/${outfile}_moc.cpp)
> >
> >       # Run MOC
> >       ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
> >          COMMAND ${QT_MOC_EXECUTABLE}
> >             ARGS ${infile} -o ${outfile}
> >          WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
> >          DEPENDS ${infile}
> >          COMMENT MOCing ${it})
> >       LIST(APPEND CPP_SOURCE ${outfile})
> >       LIST(APPEND AIS_MOC_SOURCES ${outfile})
> >    ENDFOREACH(it)
> > ENDMACRO(AIS_MOC)
> >
> >
> > # don't know for what but works ;-)
> > include(${QT_USE_FILE})
> > include_directories(${CMAKE_CURRENT_BINARY_DIR})
> >
> > # all QT_Designer Files
> > SET(GUI_SRCS gui_ui/conprefswidget.ui [..] )
> >
> > AIS_UI(${GUI_SRCS})
> >
> > # all files that contain a Q_OBJECT REFERENCE
> > SET (MOC_HDRS main.cpp [..] )
> >
> > SET (HDRS Tools.h [..] )
> > SET (SRCS Tools.cpp [..] )
> >
> >
> > INCLUDE_DIRECTORIES(
> > 	.
> > 	${QT_INCLUDE_DIR}
> > 	${QT_QT_INCLUDE_DIR}
> > 	${QT_QTGUI_INCLUDE_DIR}
> > )
> >
> > SET(EXECUTABLE_OUTPUT_PATH build/)
> >
> > ADD_EXECUTABLE(Toolbox ${SRCS} ${HDRS} ${UIC_HDRS} ${MOC_HDRS})
> >
> > TARGET_LINK_LIBRARIES (Toolbox ${QT_LIBRARIES})
> > ====================================================================== 
> > =
> >
> > Works nice until linking... Linking causes: undefined reference to
> > `vtable for [...]
> >
> > Can anybody help?
> >
> >
> > Cheers
> > junior
> >
> >
> >
> > _______________________________________________
> > CMake mailing list
> > CMake at cmake.org
> > http://www.cmake.org/mailman/listinfo/cmake
>