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running python apps with csound in source dir
by Oeyvind Brandtsegg-2
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Hello,
I'm trying to run some Csound/Python apps, still keeping Csound in the source directory (not creating an installer and installing it, just running it from where I compiled it). It seems, by setting PATH and OPCODEDIR (or OPCODEDIR64) to point to the source code directory, I can run Csound just fine. But I get problems when trying to run some of my Python apps using the CsoundAPI. I did also set PYTHONPATH to point to the Csound source code directory.. Is there something more I need to do to make it work ? best Oeyvind ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ Csound-devel mailing list Csound-devel@... https://lists.sourceforge.net/lists/listinfo/csound-devel |
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Re: running python apps with csound in source dir
by Steven Yi
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Hi Oevyind,
Could you elaborate a bit on the problems you're seeing? Thanks! steven On Wed, Jul 2, 2008 at 3:07 PM, Oeyvind Brandtsegg <obrandts@...> wrote: > Hello, > > I'm trying to run some Csound/Python apps, still keeping Csound in the > source directory (not creating an installer and installing it, just > running it from where I compiled it). > It seems, by setting PATH and OPCODEDIR (or OPCODEDIR64) to point to > the source code directory, I can run Csound just fine. But I get > problems when trying to run some of my Python apps using the > CsoundAPI. > I did also set PYTHONPATH to point to the Csound source code directory.. > > Is there something more I need to do to make it work ? > > best > Oeyvind > > ------------------------------------------------------------------------- > Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! > Studies have shown that voting for your favorite open source project, > along with a healthy diet, reduces your potential for chronic lameness > and boredom. Vote Now at http://www.sourceforge.net/community/cca08 > _______________________________________________ > Csound-devel mailing list > Csound-devel@... > https://lists.sourceforge.net/lists/listinfo/csound-devel > ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ Csound-devel mailing list Csound-devel@... https://lists.sourceforge.net/lists/listinfo/csound-devel |
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Re: running python apps with csound in source dir
by Oeyvind Brandtsegg-2
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The problem is this:
The application loads just fine, csound compiling and starting to run, all wx graphics displayed correctly, and so on, then after a short time (one second or so), I get the dialog: ** python.exe has encountered a problem and needs to close. We are sorry for the inconvenience. ** Then I click on "more information", and can see that the error is related to: ModName: msvcrt.dll **** But, I'm now confident that there's at least something wrong with my latest build of Csound, as I get crashes when trying to run Csound-only "apps" too, like PartikkelFLTK for example. PartikkelFLTK crashes with a segmentation violation before even displaying the FLTK window (but after selecting audio devices). Now, I fully understand that it is difficult to make suggestions as to what might be wrong. best Oeyvind 2008/7/3, Michael Gogins <gogins@...>: > csnd.py, _csnd.pyd, and csnd.dll need to be in PYTHONPATH. You need Python > of the same version as Csound was built for. > > I assume that is the case... > > What are your problems, exactly? > > Sometimes Python import problems can be caused by not doing a complete cleanup > before building. The files above are not always correctly regenerated from a previous build with different options, > or even a change in the code. > > The cleanup.sh script does a truly complete cleanup for this purpose. > > Regards, > Mike > > > ----- Original Message ----- > From: "Oeyvind Brandtsegg" <obrandts@...> > To: "Developer discussions" <csound-devel@...> > Sent: Wednesday, July 02, 2008 6:07 PM > Subject: [Cs-dev] running python apps with csound in source dir > > > > Hello, > > > > I'm trying to run some Csound/Python apps, still keeping Csound in the > > source directory (not creating an installer and installing it, just > > running it from where I compiled it). > > It seems, by setting PATH and OPCODEDIR (or OPCODEDIR64) to point to > > the source code directory, I can run Csound just fine. But I get > > problems when trying to run some of my Python apps using the > > CsoundAPI. > > I did also set PYTHONPATH to point to the Csound source code directory.. > > > > Is there something more I need to do to make it work ? > > > > best > > Oeyvind > > > > ------------------------------------------------------------------------- > > Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! > > Studies have shown that voting for your favorite open source project, > > along with a healthy diet, reduces your potential for chronic lameness > > and boredom. Vote Now at http://www.sourceforge.net/community/cca08 > > _______________________________________________ > > Csound-devel mailing list > > Csound-devel@... > > https://lists.sourceforge.net/lists/listinfo/csound-devel > > > > > ------------------------------------------------------------------------- > Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! > Studies have shown that voting for your favorite open source project, > along with a healthy diet, reduces your potential for chronic lameness > and boredom. Vote Now at http://www.sourceforge.net/community/cca08 > _______________________________________________ > Csound-devel mailing list > Csound-devel@... > https://lists.sourceforge.net/lists/listinfo/csound-devel > ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ Csound-devel mailing list Csound-devel@... https://lists.sourceforge.net/lists/listinfo/csound-devel |
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Re: running python apps with csound in source dir
by Oeyvind Brandtsegg-2
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One of the things I am unsure about is the
Microsoft.VC90.CRT installed by the Csound5.08 windows installer. Should I do something similar (make the V90 available) to enable my system to run Csound from the source code dir ? Oeyvind 2008/7/3, Oeyvind Brandtsegg <obrandts@...>: > The problem is this: > > The application loads just fine, csound compiling and starting to run, > all wx graphics displayed correctly, and so on, > then after a short time (one second or so), I get the dialog: > ** > python.exe has encountered a problem and needs to close. We are sorry > for the inconvenience. > ** > Then I click on "more information", and can see that the error is related to: > ModName: msvcrt.dll > **** > > But, I'm now confident that there's at least something wrong with my > latest build of Csound, as I get crashes when trying to run > Csound-only "apps" too, like PartikkelFLTK for example. PartikkelFLTK > crashes with a segmentation violation before even displaying the FLTK > window (but after selecting audio devices). > > Now, I fully understand that it is difficult to make suggestions as to > what might be wrong. > > best > Oeyvind > > > > > > > 2008/7/3, Michael Gogins <gogins@...>: > > csnd.py, _csnd.pyd, and csnd.dll need to be in PYTHONPATH. You need Python > > of the same version as Csound was built for. > > > > I assume that is the case... > > > > What are your problems, exactly? > > > > Sometimes Python import problems can be caused by not doing a complete cleanup > > before building. The files above are not always correctly regenerated from a previous build with different options, > > or even a change in the code. > > > > The cleanup.sh script does a truly complete cleanup for this purpose. > > > > Regards, > > Mike > > > > > > ----- Original Message ----- > > From: "Oeyvind Brandtsegg" <obrandts@...> > > To: "Developer discussions" <csound-devel@...> > > Sent: Wednesday, July 02, 2008 6:07 PM > > Subject: [Cs-dev] running python apps with csound in source dir > > > > > > > Hello, > > > > > > I'm trying to run some Csound/Python apps, still keeping Csound in the > > > source directory (not creating an installer and installing it, just > > > running it from where I compiled it). > > > It seems, by setting PATH and OPCODEDIR (or OPCODEDIR64) to point to > > > the source code directory, I can run Csound just fine. But I get > > > problems when trying to run some of my Python apps using the > > > CsoundAPI. > > > I did also set PYTHONPATH to point to the Csound source code directory.. > > > > > > Is there something more I need to do to make it work ? > > > > > > best > > > Oeyvind > > > > > > ------------------------------------------------------------------------- > > > Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! > > > Studies have shown that voting for your favorite open source project, > > > along with a healthy diet, reduces your potential for chronic lameness > > > and boredom. Vote Now at http://www.sourceforge.net/community/cca08 > > > _______________________________________________ > > > Csound-devel mailing list > > > Csound-devel@... > > > https://lists.sourceforge.net/lists/listinfo/csound-devel > > > > > > > > > > ------------------------------------------------------------------------- > > Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! > > Studies have shown that voting for your favorite open source project, > > along with a healthy diet, reduces your potential for chronic lameness > > and boredom. Vote Now at http://www.sourceforge.net/community/cca08 > > _______________________________________________ > > Csound-devel mailing list > > Csound-devel@... > > https://lists.sourceforge.net/lists/listinfo/csound-devel > > > ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ Csound-devel mailing list Csound-devel@... https://lists.sourceforge.net/lists/listinfo/csound-devel |
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