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d |
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Packaging is tricky. The goal is to make an executable .exe for Windows (Mac OSX and Linux support later).
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## fman build system (fbs)
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For stand-alone executable from PyQt5
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- https://build-system.fman.io/manual/
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- https://github.com/mherrmann
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- https://github.com/mherrmann/fbs-tutorial
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- https://build-system.fman.io/troubleshooting
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- https://www.learnpyqt.com/courses/packaging-and-distribution/packaging-pyqt5-apps-fbs/
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```
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pip install fbs PyQt5==5.9.2 pyinstaller==3.4
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```
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**Not sure this installation works anymore. Since v0.20.0 fbs Pro is used.**
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## Notes about specific modules
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### plotly
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After packaging, the **QtWebEngineView** does not work. If the exe is executed, this error message appears:
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``Could not find QtWebEngineProcess.exe``
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**QtWebEngineView.exe** cannot be found, but it is available in the folder:
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``target\DIIVE\PyQt5\Qt\bin\QtWebEngineProcess.exe``
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There is a solution to this that worked:
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https://stackoverflow.com/questions/67060913/pyinstaller-could-not-find-qtwebengineprocess-exe-for-pyqt5-web-application
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### statsmodels
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Generates an error when trying to use fbs. Code compiles OK, but then on trying to execute the script there is an error and app does not start.
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In short:
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- DOES NOT WORK: import statsmodels.api as sm
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- **WORKS: import statsmodels.formula.api as smf**
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More Info
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- https://github.com/pyinstaller/pyinstaller/issues/3921
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- https://stackoverflow.com/questions/56810739/error-when-using-statsmodels-with-pyinstaller
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### pandas-profiling (not used)
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Convenient module that generates statistical output that can be exported to a file. Unfortunately including this module in the code generates this error when trying to run the .exe on Windows:
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> confuse.ConfigReadError: file L:\Dropbox\luhk_work\Programming\ProjectRoom Repository\Amp_INDEV\Amp_dist_test\target\Amp\pandas_profiling\config_default.yaml could not be read: [Errno 2] No such file or directory: 'L:\\Dropbox\\luhk_work\\Programming\\ProjectRoom Repository\\Amp_INDEV\\Amp_dist_test\\target\\Amp\\pandas_profiling\\config_default.yaml'
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GitHub Link
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- https://github.com/pandas-profiling/pandas-profiling
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Installation:
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```
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pip install pandas-profiling
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``` |
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\ No newline at end of file |
