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  4. [SOLVED]can't find the "src" directory to build my QPSQL driver
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[SOLVED]can't find the "src" directory to build my QPSQL driver

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    clochydd
    wrote on last edited by
    #9

    Then you can only use this tutorial as a very rough guide as you do not work with the 32-Bit mingw, too.

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      k_arnaud
      wrote on last edited by
      #10

      Hi Clochydd Clochydd
      i downloaded PostgreSQL 32 bit and i tried to follow what you've written. but i can't undersdands the #7, when you say . " Modify PATH:
      set QTSDK_SQLDRIVERS_PATH=C:\Qt\Qt5.2.0\5.2.1\mingw48_32\plugins\sqldrivers
      set QT_SRC_PATH=C:\Qt\Qt5.2.1\5.2.1\Src\qtbase
      set POSTGRES32=C:\Progra~2\PostgreSQL\9.3 (USE Progra~2 FOR Programs(86x)!)" and more of the following

      when you asked me to run the .exe installed in Qt installed dir, did you mean Qt creator ? if not which .exe i should run ? thanks

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      • C Offline
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        clochydd
        wrote on last edited by
        #11

        Hi k_arnaud,
        sorry, I made a mistake: It should read "Modify environment" as the variables have to be added. You should set these entries in the CMD-window and have a look at the correct paths - relating to your system.

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          k_arnaud
          wrote on last edited by
          #12

          ok, but when you said run the .exe, do you mean Qt creator ?

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            clochydd
            wrote on last edited by
            #13

            I'm sorry but I do not understand. What do you mean with run the .exe?

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              k_arnaud
              wrote on last edited by
              #14

              about the #11 i've installed Qt with msvc2010 not mingw32

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                clochydd
                wrote on last edited by
                #15

                If you have installed with msvc2010 you cannot work with the 32-Bit postgres. I never worked with msvc2010.

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                  k_arnaud
                  wrote on last edited by
                  #16

                  ok i'll try with mingw32. thanks

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                    k_arnaud
                    wrote on last edited by
                    #17

                    Hi Clochydd, i've downloaded Qt with mingw32...
                    About the #11 here is the error message i get: "cannot find file psql.pro"

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                      clochydd
                      wrote on last edited by
                      #18

                      Hi k_arnaud, the message says that the project file for building the plugin cannot be found.
                      Did you go to the plugins directory:
                      8. cd QT_SRC_PATH\src\plugins\sqldrivers\psql
                      If so, does the psql.pro exist here?

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                      • K Offline
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                        k_arnaud
                        wrote on last edited by
                        #19

                        after entering mingw32-make debug , in the unreadable message i get, i can see makefile:48: recipe for target 'debug' failed and i get the same with release

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                          clochydd
                          wrote on last edited by
                          #20

                          You should check your pathnames again - it seems that dependencies cannot be found. If you cannot find a fault: What is the unreadable message?

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                            k_arnaud
                            wrote on last edited by
                            #21

                            may be the problem is from here QTSDK_SQLDRIVERS_PATH=C:\Qt\Qt5.2.0\5.2.1\mingw48_32\plugins\sqldrivers i don't know wehter i should replace "QTSDK_SQLDRIVERS_PATH" with anything

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                              clochydd
                              wrote on last edited by
                              #22

                              Hi k_arnaud, with "set QTSDK_SQLDRIVERS_PATH=C:\Qt\Qt5.2.0\5.2.1\mingw48_32\plugins\sqldrivers" you create the environment-variable QTSDK_SQLDRIVERS_PATH, which you need later (#12.). Where appropriate you must modify the path itself - according to your system.
                              These variables are for your comfort - you may use the complete pathname instead.

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                                k_arnaud
                                wrote on last edited by
                                #23

                                that is what i did, i entered QTSDK_SQLDRIVERS_PATH=C:\Qt\Qt5.2.0\5.2.1\mingw48_32\plugins\sqldrivers in the CMD-windows without any change

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                                  clochydd
                                  wrote on last edited by
                                  #24

                                  maybe a silly question: did you enter "set QTSDK..." and is that visible in your environment if you type SET in the cmd?

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                                    k_arnaud
                                    wrote on last edited by
                                    #25

                                    No, i ca'nt see that

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                                      clochydd
                                      wrote on last edited by
                                      #26

                                      But - do you use SET to bring it to the environment?

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                                        k_arnaud
                                        wrote on last edited by
                                        #27

                                        i tried again, and i can see the three variables; QTSDK_SQLDRIVERS_PATH, QT_SRC_PATH and
                                        POSTGRES32

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                                          clochydd
                                          wrote on last edited by
                                          #28

                                          are you able to build the plugin now? You should not see the "recipe" message again.

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