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A simple C compiler

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  • B benjymous

    though there are bound to be lots of difficulties trying to get code written for VC to compile with gcc -- Help me! I'm turning into a grapefruit!

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    ns
    wrote on last edited by
    #6

    Its a very straightforward C dll which does averaging and similiar number crunching with a signature of MyDll(int* a, int*b)..... Hopefully gcc can handle that...? Anyways I still need to find out how to get a dll out of my .def file and my .c file..... Thanks! Appreciate your help, ns

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    • N ns

      I am writing a C Dll which the user wants to be able to modify the source of and recompile himself. However they dont want to install VC, which is what I am using to create the dll. I looked into the GCCC compiler but got lost because it seems you have to build the source etc and configure it. Does anyone know of a simple free compiler that I can download, which just compiles the dll? The dll has a .c file and a .def file. If the gccc compiler is really not that complicated, perhaps you can simplify the concept and give me a quick outline about it? Appreciate your help, ns

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      E Offline
      electronicman_x
      wrote on last edited by
      #7

      There used to be a compiler called DJGPP that was good for C stuffs. It might be free or shareware too. Jeff Rothenberg Project Engineer Vector CANtech, Inc.

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      • N ns

        Its a very straightforward C dll which does averaging and similiar number crunching with a signature of MyDll(int* a, int*b)..... Hopefully gcc can handle that...? Anyways I still need to find out how to get a dll out of my .def file and my .c file..... Thanks! Appreciate your help, ns

        B Offline
        B Offline
        benjymous
        wrote on last edited by
        #8

        I have a feeling the way dlls are defined in VC and GCC are different (since this isn't a standardised language issue) - the .def file is a VC thing Don't quote me on that though -- Help me! I'm turning into a grapefruit!

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        • N ns

          I am writing a C Dll which the user wants to be able to modify the source of and recompile himself. However they dont want to install VC, which is what I am using to create the dll. I looked into the GCCC compiler but got lost because it seems you have to build the source etc and configure it. Does anyone know of a simple free compiler that I can download, which just compiles the dll? The dll has a .c file and a .def file. If the gccc compiler is really not that complicated, perhaps you can simplify the concept and give me a quick outline about it? Appreciate your help, ns

          A Offline
          A Offline
          Alvaro Mendez
          wrote on last edited by
          #9

          You may consider taking another route: scripting! If you write your source code in VBScript (or JavaScript), you can then use Microsoft's scripting engine to run the code from your main program. Since it's in VBScript, the user will probably be able to modify the code more easily and they won't have to worry about recompiling it, since your main program will interpret it a run-time. Regards, Alvaro


          Well done is better than well said. -- Benjamin Franklin (I actually prefer medium-well.)

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          • A Alvaro Mendez

            You may consider taking another route: scripting! If you write your source code in VBScript (or JavaScript), you can then use Microsoft's scripting engine to run the code from your main program. Since it's in VBScript, the user will probably be able to modify the code more easily and they won't have to worry about recompiling it, since your main program will interpret it a run-time. Regards, Alvaro


            Well done is better than well said. -- Benjamin Franklin (I actually prefer medium-well.)

            N Offline
            N Offline
            ns
            wrote on last edited by
            #10

            Hmmm...have to look into this. Sounds promising...I have to get the background on this. Thanks for the pointer... Appreciate your help, ns

            A RaviBeeR 2 Replies Last reply
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            • N ns

              Hmmm...have to look into this. Sounds promising...I have to get the background on this. Thanks for the pointer... Appreciate your help, ns

              A Offline
              A Offline
              Alvaro Mendez
              wrote on last edited by
              #11

              Here's Microsoft's link to get you started: http://msdn.microsoft.com/library/default.asp?url=/nhp/Default.asp?contentid=28001169[^] I also found a some good articles in CodeGuru (none in CP): http://www.codeguru.com/activex/index.shtml.[^] Look in the Active Scripting section. And here are even more links, courtesy of Google: http://www.google.com/search?sourceid=navclient&q=Windows+Script+Host[^] Regards, Alvaro


              Well done is better than well said. -- Benjamin Franklin (I actually prefer medium-well.)

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              • N ns

                Hmmm...have to look into this. Sounds promising...I have to get the background on this. Thanks for the pointer... Appreciate your help, ns

                RaviBeeR Offline
                RaviBeeR Offline
                RaviBee
                wrote on last edited by
                #12

                NS is back! You can also use Tcl to do scripting. Tcl is opensource. See http://www.tcl.tk/software/tcltk/8.4.html[^]. But you will need a book to figure out how to use it. It's not hard, but a proper tutorial/reference is necessary. The Welch book[^] is pretty good. /ravi Let's put "civil" back in "civilization" http://www.ravib.com ravib@ravib.com

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                • N ns

                  I did find a built .exe for windows for the gcc compiler, but now need to find out how to build a dll with a .c and a .def file......any one have any info on this? Dont see it in the docs.... Appreciate your help, ns

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                  T Offline
                  Taka Muraoka
                  wrote on last edited by
                  #13

                  I've never done it but there are a lot of people doing Windows development using Cygwin. You need a module called mingw32.


                  he he he. I like it in the kitchen! - Marc Clifton (on taking the heat when being flamed) Awasu v0.4a[^]: A free RSS reader with support for Code Project.

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                  • N ns

                    I am writing a C Dll which the user wants to be able to modify the source of and recompile himself. However they dont want to install VC, which is what I am using to create the dll. I looked into the GCCC compiler but got lost because it seems you have to build the source etc and configure it. Does anyone know of a simple free compiler that I can download, which just compiles the dll? The dll has a .c file and a .def file. If the gccc compiler is really not that complicated, perhaps you can simplify the concept and give me a quick outline about it? Appreciate your help, ns

                    J Offline
                    J Offline
                    Joel Lucsy
                    wrote on last edited by
                    #14

                    Here are a couple of C scripting things you could embed: ICI[^] TCC[^] CINT[^] CSL[^] Joel Lucsy (jjlucsy@concentric.net)

                    N 1 Reply Last reply
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                    • J Joel Lucsy

                      Here are a couple of C scripting things you could embed: ICI[^] TCC[^] CINT[^] CSL[^] Joel Lucsy (jjlucsy@concentric.net)

                      N Offline
                      N Offline
                      ns
                      wrote on last edited by
                      #15

                      Terrific. I've been checking out the scripting idea....hopefully the guy who wants this done will be agreeable to the notion. MAny thanks for all the leads. Appreciate your help, ns

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