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chipmuenk / pyfda

Python Filter Design Analysis Tool
http://chipmuenk.github.io/
MIT License
644 stars 94 forks source link

Packaging error using pyinstaller #196

Closed HungYu-Lin closed 3 years ago

HungYu-Lin commented 3 years ago

I use the following commend to freeze pyfda to standalone executable in Ubuntu.
(pyfda) :~/PycharmProjects/pyfda-dev/pyfda$ pyinstaller pyfdax.py --onefile

Packaging process was completed successful, however, here is the error message when I tried to run the executable file.

(pyfda) :~/PycharmProjects/pyfda-dev/pyfda/dist$ ./pyfdax Traceback (most recent call last): File "pyfdax.py", line 32, in File "", line 991, in _find_and_load File "", line 975, in _find_and_load_unlocked File "", line 671, in _load_unlocked File "/home/anaconda3/envs/pyfda/lib/python3.8/site-packages/PyInstaller/loader/pyimod03_importers.py", line 493, in exec_module exec(bytecode, module.dict) File "libs/pyfda_lib.py", line 208, in File "libs/pyfda_lib.py", line 191, in mod_version FileNotFoundError: [Errno 2] No such file or directory: '/tmp/_MEI87K9iX/pyfda/module_versions.md' [2973] Failed to execute script pyfdax

Version information pyinstaller: v4.1 python: v3.8

chipmuenk commented 3 years ago

Thanx for the feedback, I have some questions:

I'll try to reproduce the error on my own Ubuntu system later on.

HungYu-Lin commented 3 years ago

I tried to package the most update version in the branch of custom_filter_widget (commit# starting b2c2006).   My OS version is Ubuntu 20.04.1 LTS I tried to remove --onefile option as well.  The result seems not change.  The next step I did is to add "module_version.md" into folder of "dist" after pyinstaller finish packaging.  Current problem was solved by manually copy the file to "dist" folder.  However, the run-time error appears when run the generated excusable file.  It looks like pyinstaller packaging handles all config sections well except for the input_widgets.  Here is the log output.   

Created logging directory /tmp/.pyfda KeyError: 'V_NMG' [   INFO] [pyfda.pyfda_rc:186] Using 'DejaVu Sans' font. [   INFO] [pyfda.libs.tree_builder:247] Parsing config file     '/home/test/.pyfda/pyfda.conf' with sections:         [Common]         [Input Widgets]         [Plot Widgets]         [Filter Widgets]         [Fixpoint Widgets]

[   INFO] [pyfda.libs.tree_builder:298] Found 3 entries in [Common] [   INFO] [pyfda.libs.tree_builder:323] No valid user directory specified. [WARNING] [pyfda.libs.tree_builder:515] Module "input_specs" could not be imported. [WARNING] [pyfda.libs.tree_builder:515] Module "input_coeffs" could not be imported. [WARNING] [pyfda.libs.tree_builder:515] Module "input_pz" could not be imported. [WARNING] [pyfda.libs.tree_builder:515] Module "input_info" could not be imported. [WARNING] [pyfda.libs.tree_builder:515] Module "input_fixpoint_specs" could not be imported. [WARNING] [pyfda.libs.tree_builder:566] No class could be imported. [   INFO] [pyfda.libs.tree_builder:568] Found 6 classes in [Plot Widgets]:     pyfda.plot_widgets.plot_hf.Plot_Hf     pyfda.plot_widgets.plot_phi.Plot_Phi     pyfda.plot_widgets.plot_tau_g.Plot_tau_g     pyfda.plot_widgets.plot_pz.Plot_PZ     pyfda.plot_widgets.plot_impz.Plot_Impz     pyfda.plot_widgets.plot_3d.Plot_3D

[   INFO] [pyfda.libs.tree_builder:568] Found 11 classes in [Filter Widgets]:     pyfda.filter_widgets.bessel.Bessel     pyfda.filter_widgets.butter.Butter     pyfda.filter_widgets.cheby1.Cheby1     pyfda.filter_widgets.cheby2.Cheby2     pyfda.filter_widgets.ellip.Ellip     pyfda.filter_widgets.equiripple.Equiripple     pyfda.filter_widgets.firwin.Firwin     pyfda.filter_widgets.ma.MA     pyfda.filter_widgets.my_filter_widget.AllpPZ     pyfda.filter_widgets.manual.Manual_FIR     pyfda.filter_widgets.manual.Manual_IIR

[   INFO] [pyfda.libs.tree_builder:568] Found 1 classes in [Fixpoint Widgets]:     pyfda.fixpoint_widgets.fir_df.FIR_DF_wdg

[CRITICAL] [pyfda.input_widgets.input_tab_widgets:99] No input widgets found!

On Monday, December 7, 2020, 2:07:38 AM PST, Christian Münker <notifications@github.com> wrote:

Thanx for the feedback, I have some questions:

I'll try to reproduce the error on my own Ubuntu system later on.

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chipmuenk commented 3 years ago

I'm really sorry, but right now I don't even manage to create an executable under Ubuntu. I've had LOTS of problems with pyinstaller in conjunction with with Python 3.8 and matplotlib 3.3. I guess I stay with Py 3.7 and matplotlib 3.2 - that worked quite well for me. Currently, this combination fails for me as well due to some missing mkl so. I have to setup a clean system without conda and mkl, but for the moment I give up - sorry.

chipmuenk commented 3 years ago

I've managed to create a binary under Ubuntu 20.10 (matplotlib 3.2.2, Python 3.8, pyinstaller 3.6, nomkl) which I've released at Github. Please try whether that works for you, I've no idea how OS specific pyinstaller binaries are.

chipmuenk commented 3 years ago

I'm sorry, I can't reproduce that - closing.