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Thread: build qwt

  1. #1
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    Default build qwt

    Hi everyone,
    My environment
    - mingwx64 gcc 4.8.1 expt sljlj rev2
    - Qt 5.6 compiled with my mingw
    - qwt-6.1.3 sources
    - virtual machine windows 7 x64

    this is my first post. I've been trying to build qwt and during the mingw32-make command I couldn't pass through qsvgrenderer.h. I read hips of topics and stuff but no one lead me to the succeed. I know compatibility problem with qwt 6.1.3 and Qt5.6 but that sucks doing some workaround for using any kind of framework.

    cmd.exe
    -------------------------------------------------------
    C:\qwt-6.1.3>mingw32-make
    cd src\ && ( if not exist Makefile D:\QT\qt-everywhere-opensource-src-5.6.0\qtbase\bin\qmake.exe C:\qwt-6.1.3\
    \src.pro -spec win32-g++ -o Makefile ) && mingw32-make -f Makefile
    mingw32-make[1]: Entering directory 'C:/qwt-6.1.3/src'
    mingw32-make -f Makefile.Debug all
    mingw32-make[2]: Entering directory 'C:/qwt-6.1.3/src'
    compiling qwt_symbol.cpp
    qwt_symbol.cpp:20:26: fatal error: qsvgrenderer.h: No such file or directory
    #include <qsvgrenderer.h>
    ^
    compilation terminated.
    Makefile.Debug:11229: recipe for target 'debug/qwt_symbol.o' failed
    mingw32-make[2]: *** [debug/qwt_symbol.o] Error 1
    mingw32-make[2]: Leaving directory 'C:/qwt-6.1.3/src'
    Makefile:38: recipe for target 'debug-all' failed
    mingw32-make[1]: *** [debug-all] Error 2
    mingw32-make[1]: Leaving directory 'C:/qwt-6.1.3/src'
    Makefile:41: recipe for target 'sub-src-make_first-ordered' failed
    mingw32-make: *** [sub-src-make_first-ordered] Error 2
    -------------------------------------------------------

    thx

  2. #2
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    Default Re: build qwt

    Does the missing file exist anywhere in your Qt source?

  3. #3
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    Default Re: build qwt

    I looked everywhere in Qwt then Qt and doesn't exist.
    qsvgrenderer.h is include in 3 qwt sources code :
    -qwr_plot_svgitem.cpp
    -qwt_symbol.cpp
    -and I guess an example playground\graphicscale\canvas.cpp
    I want to write a line in qwt makefile to ignore qsvgrenderer.h

  4. #4
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    Default Re: build qwt

    Disable "QwtSvg" in qwtconfig.pri or rebuild Qt including SVG support.

    Uwe

  5. #5
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    Default Re: build qwt

    Thanks a lot Uwe and ChrisW67. I'm compiling and it works so far.


    Added after 27 minutes:


    Got another one. How could I keep compiling with mingw32-make and ignore those messing files ?
    __________________________________________________ ___________
    qwt_designer_plugin.cpp:17:40: fatal error: QDesignerFormEditorInterface: No such file or directory
    #include <QDesignerFormEditorInterface>
    ^
    compilation terminated.
    Makefile:26350: recipe for target 'qwt_designer_plugin.o' failed
    mingw32-make[1]: *** [qwt_designer_plugin.o] Error 1
    mingw32-make[1]: Leaving directory 'C:/qwt-6.1.3/designer'
    Makefile:170: recipe for target 'sub-designer-make_first-ordered' failed
    mingw32-make: *** [sub-designer-make_first-ordered] Error 2
    __________________________________________________ ___________

    I looked for everywhere in .pri then no QDesignerFormEditorInterface to disable. Is it possible to keep compiling at where it stop ?
    Last edited by Lokl; 16th June 2016 at 13:07.

  6. #6
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    Default Re: build qwt

    Disable "QwtDesigner" in qwtconfig.pri or rebuild Qt including designer support.

    Come on,
    Uwe

  7. #7
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    Default Re: build qwt

    thanks Uwe. I compiled somethings but a least with no so much lib

  8. #8
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    Default Re: build qwt

    If you want to use the Qwt designer plugin you do it usually from the creator. And then you often need to have a second version of Qwt installed - one that is built with the Qt version, the creator itself had been built with.

    Uwe

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