[PyQt] problem with QScintilla and Eric 6

Detlev Offenbach detlev at die-offenbachs.de
Thu Nov 5 14:31:17 GMT 2015


did you install QScintilla after compiling it? Everything works fine on my Mac with the same 
versions like yours.


On Wednesday 04 November 2015, 19:37:07 David Beck wrote:
> I’ve seen some discussions of this on-line, but none of the suggested
> solutions seem to work, so maybe somebody on the list can help.
> I’m working on an iMac running System 10.11.1 and I’ve been updating my
> software from Qt 5.5/PyQt5.5. I’m currently trying to install Qt 5.5.1,
> QScintilla 2.9.1, sip-4.17, PyQt 5.5.1 (followed by installing the
> QScintlla Python bindings for PyQt5) and Eric 6.0.11. It all seemed to go
> well until I tried to install Eric, when I got the following error:
> Checking dependencies
> Python Version: 3.4.2
> Found PyQt5
> Sorry, please install QScintilla2 and
> its PyQt5/PyQt4 wrapper.
> Error:
> dlopen(/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site
> -packages/PyQt5/Qsci.so, 2): Library not loaded: libqscintilla2_qt5.12.dylib
> Referenced from:
> /Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packag
> es/PyQt5/Qsci.so Reason: image not found
> I found a discussion on-line
> (http://stackoverflow.com/questions/30730288/how-do-i-compile-qscintilla-an
> d-eric6-on-linux) that suggested making changes to
> designer-Qt4Qt5/designer.pro, Qt4Qt5/features/qscintilla2.prf, and
> Qt4Qt5/qscintilla.pro, and an old message from this list
> (https://riverbankcomputing.com/pipermail/eric/2007-August/000500.html)
> suggesting setting the DYLD_LIBRARY_PATH environment variable. I’ve tried
> both (though I may have been mistaken about where to set the
> DYLD_LIBRARY_PATH environment variable to) and neither seems to make a
> difference. The library that the error message claims not to be there is
> visible in the QScintilla/Qt4Qt5 directory, but no matter what I try I keep
> getting the same error message.
> Any suggestions would be most appreciated.
> David
> _______________________________________________
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*Detlev Offenbach*
detlev at die-offenbachs.de
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