I am using pyinstaller to compile a python script to an exe, but before I do that I want to obfuscate it using pyarmor, I fired up pyarmor web ui using pyarmor-webui and created a build that gives out a file named the same one as the file I want to compile but obfuscated and a folder containing two files __init__.py and _pytransform.dll now when I try to compile the obfuscated code into an exe using pyinstaller --onefile myfile.py I get an executable that when I run from a batchfile to look at the output it throws the following error Could not find "C:\Users\0000\AppData\Local\Temp\_MEI72482\pytransform\platforms\windows\x86_64\_pytransform.dll"
myfile.py
import os
import random
for i in range (10):
print (random.randrange(1,100))
Batch file
try_01.exe
pause
How and what do I need to add to pyinstaller command so that it includes the .dll file in the compilation process
The pyinstaller docs say the following:
--add-binary <SRC;DEST or SRC:DEST>
Additional binary files to be added to the executable. See the --add-data option for more details. This option can be used multiple times.
I haven't used pyarmor+pyinstaller before but it should be as simple as:
pyinstaller --onefile myfile.py --add-binary _pytransform.dll
Or, since I looked more into pyarmor's output, it may be:
pyinstaller --onefile myfile.py _pytransform.dll
Related
I have created an exe file from pycharm using pyinstaller --onefile -w ./workflow/Workflow3.py
I have my config.ini located under folder resources.
i have used
config = configparser.ConfigParser()
# Read in config.ini from a path
config.read('../resources/config.ini')
ALternatively i have used all the possible combinations like absolute path. But i am getting below error when i directly run .exe.At the same time its working in pycharm
I have written a "random movie suggester" code that will basically read the files of the directory where the .py file is stored and randomly pick one of them and print it out.
My problem is -
How to make .py file simple to run for non-technical person?
(e.g. I tried .bat but i had to hard code the path of the file).
Other solutions ask to install IDEs and run it.
First you have to install python on your computer.
Then you can type in your terminal:
python [the file name or the path to access it]
But I don't think this is what you are looking for...
You can create a .exe file with your python program using the pyinstaller module then running this in your terminal.
pip pyinstaller
pyinstaller --onefile [the name of the file]
The first line installs the module using pip.
The second line will create a .exe file that does exactly the same as your python code.
Executable made with pyInstaller / UPX in virtual environment throws an error
DLL load failed: The parameter is incorrect. while parameter is correct...
I've made python Executable withoutpyInstaller UPX Its about 250MB & Its working Fine.
To reduce size I've created another python Executable (Contains Same Code) Using pyInstaller UPX and its gives me an error refer Error_img.
Code Contains libraries like Pandas,Numpy,Openpyxl
The error is showing at line 8 where I've defined Pandas library
I came up with the solution and It's working perfectly Fine...
Need to add Pandas and Numpy Manually using pyinstaller --add-data option
pyinstaller --add-data C:\ve\mypython\Lib\site-packages\pandas;pandas --add-data C:\ve\mypython\Lib\site-packages\numpy;numpy --icon=icon_file.ico --version-file version.txt --noconsole --upx-dir=C:\upx --upx-exclude vcruntime140.dll --upx-exclude ucrtbase.dll --onefile Foo.py
After creating Executable the size of an EXE is 170MB.
The python3 version is Python 3.5.3 in my os.
mkdir workspace
cd workspace
vim print.py
print("i am learning")
Saved and exit.
python3 print.py
i am learning
As far as i knew, python source file was parsed and compiled into pyc file when to execute it.
ls
print.py
There is no pyc file in workspace directory,where is the complied print.py file then?
sudo find / -name ".pyc"
The find command still can't search pyc file such as print.pyc .
python3 -m compileall can create the compiled file for print.py manually,where is the compiled file for print.py created by python itself?
Does python3 delete the print.pyc after executing python3 print.py?
Ok this is one big of a problem I ever had when I'm started to learn python few years back. Python is just like any other oop programming languages which does compilation before program execution. When python compiles its program, it creates the bite code which is you can see by standard library called dis.
import dis
print(dis.dis(your_program))
Sometimes (not always) python creates .pyc file for the running programs to improve the speed up the loading of import modules but not to improve the execution time. So hope you get intuition behind .pyc, furthermore .pyc only creates when your module is import by another module.
As an example, Imagine you have this print.py (Let's modify it shall we)
def return_print_statment(statement):
print('Printed version: ', statement)
Suppose this module imported by another custom module called views.py. In views.py there is a module_view which will use the return_print_statment
from print import return_print_statment
def module_view():
...
return_print_statment(output)
So in the compilation, since you have imported the print.py python will generate print.pyc file for it. In python 2.0 python will put the .pyc to right next to your program in the same folder, but in python3 instead of creating in the same folder python will create separate folder called __pycache__ in the same directory to put these byte codes.
python3 -m compileall .
To compile all .py files in your current directory.
http://effbot.org/pyfaq/how-do-i-create-a-pyc-file.htm
I know that questions have already been raised on this topic, but I believe that all decisions were strictly individual. The essence of the problem:
There is a calculator.py script and a kalkulator.py These files are in the same directory, the calculator file is executable, this is the file that I convert into an EXE using PyInstaller. Inside the file, I import several PyQt5 libraries, and the second file is Python: from kalkulator import *
The second file kalkulator.py contains the GUI of the program created with QtDesigner
When i run the command pyinstaller --onefile --debug calculator.py everything goes fine.
But when I run the EXE program file in debug mode, I see the following error:
The photo shows that the following error occurs.
"DLL Load Failed: The specified procedure could not be found."
I can assume that the problem is that when assembling, PyInstaller does not see the file kalkulator.py it contains a graphical interface.
What can you say about this problem, how do you think you can solve it?
I use:
Python 3.5
PyQt5
PyInstaller 3.3.1
I managed to solve my problem! I changed the version of Python 3.5.0 to 3.6.0, and also reinstalled PyQt5.