Home Backend Development Python Tutorial Convert Python program files to executable program files using PyInstaller

Convert Python program files to executable program files using PyInstaller

Jul 22, 2016 am 08:56 AM
pyinstaller python

Use PyInstall to convert py files into exe executable files under Windows
I finally finished writing the py file and wanted to make it into an exe file. I initially chose to use py2exe, but the generated exe encountered two problems,
1. The print information in the py program is not displayed on the screen after executing tool in cmd;
2. When calling the dll interface and executing the py file, it is blocked and waited. As a result, when the exe is executed in cmd, the tool returns quickly and the interface is still running, which is very strange
I couldn't find a solution for a while, so I had no choice but to abandon it. I looked for pyinstall on the Internet and tried it. I felt that it was more powerful. . .
Before installing PyInstaller, you need to confirm that pywin32 is installed first
Download address: http://nchc.dl.sourceforge.net/project/pywin32/pywin32/Build%20218/pywin32-218.win32-py2.7.exe

1. PyInstaller installation
1. Download address: http://www.pyinstaller.org/wiki
2.The latest version: PyInstaller 2.0
3. It can be used directly after "unzipping" it to the path you want it to be in

2. PyInstaller configuration
1. Write the py program in advance
2. Execute on the command line:

Python Makespec.py --console --onefile NotePad\notepad.py
Copy after login

Error report:

Configfile is missing or unreadable. Please run Configure.py before building
Copy after login

3. Execute on the command line:

Configure.py
Copy after login

Error report:

Python 2.6+ on Windows support needs pywin32,Please install http://sourceforge.net/projects/pywin32/

4. Install the latest version of pywin32-217.win32-py2.7.exe, download address: http://sourceforge.net/projects/pywin32/files/pywin32/Build%20217/

3. Using PyInstaller
The use of PyInstaller is relatively simple. Enter the decompressed directory under cmd and execute the following command:

python pyinstaller.py [opts] yourprogram.py
Copy after login

4. The main options include:
-F, -onefile package into an exe file
-D, -onedir creates a directory containing exe files, but will depend on many files (default option)
-c, -console, -nowindowed Use console, no interface (default)
-w, -windowed, -noconsole Use window, no console

5. Precautions
Before converting, make sure that the py program can pass normally;
If there are any errors during the conversion process, use a search engine to search for solutions.


Installing pyinstaller under Linux is used to package the py file to generate an executable file
1. Installation and usage process

1. First install easy_install on the system. If you have already installed it, you can skip this step
Go to the pypi official website https://pypi.python.org/pypi/setuptools to download the latest version

2. Download pyinstaller from the official website, the latest version is 2.1
(1) Website http://www.pyinstaller.org/

3. Unpack and enter the source code directory
(1)

tar -zxvf pyinstaller_2.1.tar.gz
Copy after login

(2)

cd pyinstaller-2.1
Copy after login

Run

python setup.py install
Copy after login

4. Copy py file
Copy the py file to be packaged such as test.py to the current directory

5. Generate executable file
cd to the pyinstaller directory and execute

python pyinstaller.py test.py
Copy after login

2. Possible problems

1. User permissions
Running pyinstaller directly under the root user will report the error "cannot run pyinstaller as user root"...
Therefore, you need to add another user and add read and write permissions to the directory where pyinstaller is located and all parent directories to avoid reporting 'mkdir' permission denied...

2. The python lib dynamic library cannot be found
After su switches to the new user,
pyinstaller reports an error that the python dynamic library cannot be found

raise IOError("Python library not found!")
IOError: Python library not 
Copy after login

Execute python --version to check the current version, and check if there is a corresponding version of libpython*.*.so file under /usr/local/lib,
If yes, skip this step. If not, you need to reinstall python. Be sure to add the --enable-shared parameter in the python installation configuration to generate the corresponding dynamic link library, such as:

#./configure --enable-shared --prefix=/usr/local
#make
#make install
Copy after login

The python version has been updated in my environment. As a result, /usr/lib does not have the latest version of the library file. I need to copy the new version to the corresponding /usr/lib directory. Note that there are two files:

#cp libpython*.so /usr/lib/
#ln -s /usr/lib/libpython*.so.1.0 /usr/lib/libpython*.so
Copy after login

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Can vs code run in Windows 8 Can vs code run in Windows 8 Apr 15, 2025 pm 07:24 PM

VS Code can run on Windows 8, but the experience may not be great. First make sure the system has been updated to the latest patch, then download the VS Code installation package that matches the system architecture and install it as prompted. After installation, be aware that some extensions may be incompatible with Windows 8 and need to look for alternative extensions or use newer Windows systems in a virtual machine. Install the necessary extensions to check whether they work properly. Although VS Code is feasible on Windows 8, it is recommended to upgrade to a newer Windows system for a better development experience and security.

How to run programs in terminal vscode How to run programs in terminal vscode Apr 15, 2025 pm 06:42 PM

In VS Code, you can run the program in the terminal through the following steps: Prepare the code and open the integrated terminal to ensure that the code directory is consistent with the terminal working directory. Select the run command according to the programming language (such as Python's python your_file_name.py) to check whether it runs successfully and resolve errors. Use the debugger to improve debugging efficiency.

Can visual studio code be used in python Can visual studio code be used in python Apr 15, 2025 pm 08:18 PM

VS Code can be used to write Python and provides many features that make it an ideal tool for developing Python applications. It allows users to: install Python extensions to get functions such as code completion, syntax highlighting, and debugging. Use the debugger to track code step by step, find and fix errors. Integrate Git for version control. Use code formatting tools to maintain code consistency. Use the Linting tool to spot potential problems ahead of time.

Is the vscode extension malicious? Is the vscode extension malicious? Apr 15, 2025 pm 07:57 PM

VS Code extensions pose malicious risks, such as hiding malicious code, exploiting vulnerabilities, and masturbating as legitimate extensions. Methods to identify malicious extensions include: checking publishers, reading comments, checking code, and installing with caution. Security measures also include: security awareness, good habits, regular updates and antivirus software.

Python: Automation, Scripting, and Task Management Python: Automation, Scripting, and Task Management Apr 16, 2025 am 12:14 AM

Python excels in automation, scripting, and task management. 1) Automation: File backup is realized through standard libraries such as os and shutil. 2) Script writing: Use the psutil library to monitor system resources. 3) Task management: Use the schedule library to schedule tasks. Python's ease of use and rich library support makes it the preferred tool in these areas.

What is vscode What is vscode for? What is vscode What is vscode for? Apr 15, 2025 pm 06:45 PM

VS Code is the full name Visual Studio Code, which is a free and open source cross-platform code editor and development environment developed by Microsoft. It supports a wide range of programming languages ​​and provides syntax highlighting, code automatic completion, code snippets and smart prompts to improve development efficiency. Through a rich extension ecosystem, users can add extensions to specific needs and languages, such as debuggers, code formatting tools, and Git integrations. VS Code also includes an intuitive debugger that helps quickly find and resolve bugs in your code.

Golang vs. Python: Concurrency and Multithreading Golang vs. Python: Concurrency and Multithreading Apr 17, 2025 am 12:20 AM

Golang is more suitable for high concurrency tasks, while Python has more advantages in flexibility. 1.Golang efficiently handles concurrency through goroutine and channel. 2. Python relies on threading and asyncio, which is affected by GIL, but provides multiple concurrency methods. The choice should be based on specific needs.

Python vs. JavaScript: The Learning Curve and Ease of Use Python vs. JavaScript: The Learning Curve and Ease of Use Apr 16, 2025 am 12:12 AM

Python is more suitable for beginners, with a smooth learning curve and concise syntax; JavaScript is suitable for front-end development, with a steep learning curve and flexible syntax. 1. Python syntax is intuitive and suitable for data science and back-end development. 2. JavaScript is flexible and widely used in front-end and server-side programming.

See all articles