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Thread: Mingw32 problem when making install of qwt-6.01

  1. #1
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    Question Mingw32 problem when making install of qwt-6.01

    Hi
    first im impressed with the qwt library.
    thanks for your great effort.

    im sorry to add to the long list of mingw/qwt post.
    but i have been struggling along time to get the qwt library to install correctly
    code compiles fine with mingw32-make
    im following the install file instructions.
    i installed latest QTsdk 4.80. im using windows7 64bits
    the directory C:/qwt-6.0.1 is not created
    but when try to make install i get following errors by using -d switch:

    Must remake target `install_target'.
    Creating temporary batch file C:\Users\user\AppData\Local\Temp\make6084-1.bat
    mingw32-make[2]: Entering directory `C:/temp3/qwt-6.0.1/src'
    CreateProcess(C:\Users\user\AppData\Local\Temp\mak e6084-1.bat,C:\Users\user\AppD
    ata\Local\Temp\make6084-1.bat,...)
    Putting child 0x01dd55a0 (install_target) PID 31438480 on the chain.
    Live child 0x01dd55a0 (install_target) PID 31438480
    Main thread handle = 0x00000068
    The filename, directory name, or volume label syntax is incorrect.
    Reaping losing child 0x01dd55a0 PID 31438480
    Cleaning up temp batch file C:\Users\user\AppData\Local\Temp\make6084-1.bat
    mingw32-make[2]: *** [install_target] Error 1
    Removing child 0x01dd55a0 PID 31438480 from chain.
    mingw32-make[2]: Leaving directory `C:/temp3/qwt-6.0.1/src'
    Reaping losing child 0x0047ad40 PID 4635744
    mingw32-make[1]: *** [debug-install] Error 2
    Removing child 0x0047ad40 PID 4635744 from chain.
    mingw32-make[1]: Leaving directory `C:/temp3/qwt-6.0.1/src'
    Reaping losing child 0x01d6a270 PID 30773072
    Cleaning up temp batch file C:\Users\user\AppData\Local\Temp\make3696-1.bat
    mingw32-make: *** [sub-src-install_subtargets-ordered] Error 2
    Removing child 0x01d6a270 PID 30773072 from chain.

    C:\temp3\qwt-6.0.1>
    i have tried to comment out qwtdesigner
    any idea what im doing wrong
    Last edited by Soren; 18th February 2012 at 11:28. Reason: updated contents

  2. #2
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    Default Re: Mingw32 problem when making install of qwt-6.01

    Is there anyone who succesfully installed qtsdk and qwt on windows7 64bit.
    as i understand with all plugins you have to recompile qtcreator with mingw.
    i have now spent 2 months just installing and recompiling.
    i tried to follow the guide made by Uwe closely.
    is it nessesary to use 64bit mingw version?
    please help me im spending too much time just setting up the system.

  3. #3
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    Default Re: Mingw32 problem when making install of qwt-6.01

    Hi Soren,

    I cant comment on the install failure to much, but if you are trying to incorporate Qwt into the Qt SDK I think it is causing your problems. The SDK is compiled with visual studio and as such I think you are probably going down the path that I originally did which does not like to mix build types (I am a complete noob in this area). I had to compile the Qt creator and libraries with mingw and then also did the same with the Qwt e.g. everything is built with the same compiler. I dont know about the 64 bit problem but I don't think its that. Here is my link below for how I got it all to work. I hope it helps since it can be really frustrating, but awesome when its all go.

    http://www.qtcentre.org/threads/4715...32-bit-machine

    cheers
    Oz

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