Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. Qt Libs error
Forum Updated to NodeBB v4.3 + New Features

Qt Libs error

Scheduled Pinned Locked Moved General and Desktop
16 Posts 3 Posters 8.9k Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • D Offline
    D Offline
    dbzhang800
    wrote on last edited by
    #4

    ;-) libraries such as advapi32.lib setupapi.lib or libadvapi32.a libsetupapi.a are all Windows special.

    1 Reply Last reply
    0
    • G Offline
      G Offline
      gmaro
      wrote on last edited by
      #5

      oh, sorry :) I was focused only on the .pro syntax, not even looked on the lib names :)

      1 Reply Last reply
      0
      • M Offline
        M Offline
        mitchelhajime
        wrote on last edited by
        #6

        do not use '' at the end when not breaking the line

        If I don't use the '' the Qt show me error ("library ...lqjson not found").

        1 Reply Last reply
        0
        • G Offline
          G Offline
          gmaro
          wrote on last edited by
          #7

          mitchelhajime, no mater you do, you won't compile this project on ubuntu. Also it seems you just don't have the qjson lib.

          1 Reply Last reply
          0
          • M Offline
            M Offline
            mitchelhajime
            wrote on last edited by
            #8

            [quote author="gmaro" date="1333667746"]mitchelhajime, no mater you do, you won't compile this project on ubuntu. Also it seems you just don't have the qjson lib.[/quote]

            :/ I installed qjson with ubuntu's repository... Is better I download the library and compile in terminal or Qt?

            1 Reply Last reply
            0
            • G Offline
              G Offline
              gmaro
              wrote on last edited by
              #9

              [quote author="mitchelhajime" date="1333668065"]
              :/ I installed qjson with ubuntu's repository... Is better I download the library and compile in terminal or Qt?[/quote]

              That's fine, you just need to check where it is and pass the correct path.

              But still, I think you've missed this:
              [quote author="1+1=2" date="1333667188"];-) libraries such as advapi32.lib setupapi.lib or libadvapi32.a libsetupapi.a are all Windows special.[/quote]

              1 Reply Last reply
              0
              • M Offline
                M Offline
                mitchelhajime
                wrote on last edited by
                #10

                But still, I think you've missed this:
                [quote author="1+1=2" date="1333667188"];-) libraries such as advapi32.lib setupapi.lib or libadvapi32.a libsetupapi.a are all Windows special.[/quote]

                [/quote]

                Ah.. this library's I found for linux too.. one is in the mingw32 for linux

                1 Reply Last reply
                0
                • D Offline
                  D Offline
                  dbzhang800
                  wrote on last edited by
                  #11

                  [quote author="mitchelhajime" date="1333668523"]

                  Ah.. this library's I found for linux too.. one is in the mingw32 for linux[/quote]

                  If you really want to cross-compile the project, you should compile the Qt using the cross-compiler first. All of course, you will come with many many problems, but once done, you will be a Specialist in Qt area.

                  However, I don't know: what is the project for? why you want to compile a windows project under linux? ....

                  1 Reply Last reply
                  0
                  • M Offline
                    M Offline
                    mitchelhajime
                    wrote on last edited by
                    #12

                    [quote author="1+1=2" date="1333669466"]
                    [quote author="mitchelhajime" date="1333668523"]

                    Ah.. this library's I found for linux too.. one is in the mingw32 for linux[/quote]

                    If you really want to cross-compile the project, you should compile the Qt using the cross-compiler first. All of course, you will come with many many problems, but once done, you will be a Specialist in Qt area.

                    However, I don't know: what is the project for? why you want to compile a windows project under linux? ....[/quote]

                    It is a program that talks to a hardware to get and send data with interface (for the customers).
                    I need to make this run in linux and windows. :/

                    Thanks for help I go to read about Cross-Compiling now :)

                    1 Reply Last reply
                    0
                    • D Offline
                      D Offline
                      dbzhang800
                      wrote on last edited by
                      #13

                      ;(

                      You are on the wrong way now, you should know that, the result of cross-compiling is a windows application. After successfully(If you really can do this) compiled, you will need a windows system to run it!

                      If all you use is a serial port, it will be very easy.

                      Forget this .pro file, write a right one.

                      1 Reply Last reply
                      0
                      • M Offline
                        M Offline
                        mitchelhajime
                        wrote on last edited by
                        #14

                        [quote author="1+1=2" date="1333670506"];(

                        You are on the wrong way now, you should know that, the result of cross-compiling is a windows application. After successfully(If you really can do this) compiled, you will need a windows system to run it!

                        If all you use is a serial port, it will be very easy.

                        Forget this .pro file, write a right one.[/quote]

                        I agree it's pretty easy to make a program that configures the hardware and send (for one website) and receive data (for sensors) , but I need to do with with graphical interface and linux for end user.

                        1 Reply Last reply
                        0
                        • D Offline
                          D Offline
                          dbzhang800
                          wrote on last edited by
                          #15

                          What I mean is, write a cross-platform serialport application with GUI is rather easy too.

                          But you have make an easy problem become complexed, as you get a platform special project file, and you want to compile it under another platform.

                          Cross-platform examples can be found from google too. such as

                          http://docs.qextserialport.googlecode.com/hg/1.2/examples-uartassistant.html

                          1 Reply Last reply
                          0
                          • M Offline
                            M Offline
                            mitchelhajime
                            wrote on last edited by
                            #16

                            [quote author="1+1=2" date="1333671273"]What I mean is, write a cross-platform serialport application with GUI is rather easy too.

                            But you have make an easy problem become complexed, as you get a platform special project file, and you want to compile it under another platform.

                            Cross-platform examples can be found from google too. such as

                            http://docs.qextserialport.googlecode.com/hg/1.2/examples-uartassistant.html[/quote]

                            Thanks after I used part of this lib's example for made the project but I had to add a timer and a customizable filter for the output data.

                            1 Reply Last reply
                            0

                            • Login

                            • Login or register to search.
                            • First post
                              Last post
                            0
                            • Categories
                            • Recent
                            • Tags
                            • Popular
                            • Users
                            • Groups
                            • Search
                            • Get Qt Extensions
                            • Unsolved