[CMake] Output directory for genereated ui_Header.h files

[Alexandre Feblot]

Hi,

 

I wrote this macro to generate my ui.[ch] and moc files in my source
directory. Use it as a QT4_WRAP_UI replacement.

The macro also creates a "ui" target which generates all these files.

(Note: I use it with Qt 3, and did not check if uic is used the same way
on Qt 4.

 

 

#-----------------------------------------------------------------------
----

# ui (in)         : name of the list containing ui files

# headers (in+out): name of the list containing

#     - in : user headers containing Q_OBJECT macro

#     - out: in value + headers generated from ui files

# sources (out)   : name of the list containing generated c++ files

#-----------------------------------------------------------------------
----

macro(k_gen_qt_code ui headers sources)

    set_directory_properties(PROPERTIES CLEAN_NO_CUSTOM true) # don't
remove installed includes on make clean

      set(dest ${CMAKE_CURRENT_SOURCE_DIR})

    foreach(ui_name ${${ui}})

        string(REGEX REPLACE "ui$" "h" header ${ui_name})

        string(REGEX REPLACE "ui$" "cxx" source ${ui_name})

 

            add_custom_command(

                  OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/${header}

            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}

                  COMMAND ${QT_UIC} ${ui_name} -o ${header}

                  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${ui_name}

                  COMMENT "Generating
${CMAKE_CURRENT_SOURCE_DIR}/${header}"

             )

            set (${headers} ${${headers}} ${header})

 

            add_custom_command(

                  OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/${source}

            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}

                  COMMAND ${QT_UIC} ${ui_name} -impl ${header} -o
${source}

                  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${ui_name}

                  COMMENT "Generating
${CMAKE_CURRENT_SOURCE_DIR}/${source}"

             )

            set (${sources} ${${sources}} ${source})

 

    endforeach(ui_name)

 

    # headers contains

    #   - headers generated from ui files

    #   - headers initially given by the user because they contain
Q_OBJECT macro

    foreach(header ${${headers}})

        string(REGEX REPLACE "h$" "cxx" moc ${header})

        set(moc "moc_${moc}")

            add_custom_command(

                  OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/${moc}

            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}

                  COMMAND ${QT_MOC} ${header} -o ${moc}

                  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${header}

                  COMMENT "Generating
${CMAKE_CURRENT_SOURCE_DIR}/${moc}"

             )

            set (${sources} ${${sources}} ${moc})

 

    endforeach(header)

 

      add_custom_target(ui

            DEPENDS ${${sources}} ${${headers}}

      )

endmacro()

 

 

Cordialement / Regards,

Alexandre 



________________________________

From: cmake-bounces at cmake.org [mailto:cmake-bounces at cmake.org] On Behalf
Of Ivan Chupahin
Sent: Thursday, 02 April 2009 11:47
To: cmake at cmake.org
Subject: [CMake] Output directory for genereated ui_Header.h files

 

Hi,folks!

My project uses Qt4 and i need to generate *.h files from *.ui files.
For that i use QT4_WRAP_UI macro. But it generete *.h files in a
derectory where CMake is running. Maybe exist some CMake variable for
point an output directory for that generated files or some other tools? 



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