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Create build.yml
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‎.github/workflow/build.yml‎

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name: Build and Release Python Binary
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on:
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workflow_dispatch:
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inputs:
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python_version:
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description: 'Python version to build (e.g., 3.9.18, 3.10.13, 3.11.7)'
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required: true
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default: '3.11.12'
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jobs:
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build-python:
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runs-on: ubuntu-20.04
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steps:
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- name: Checkout repository
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uses: actions/checkout@v3
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- name: Set release tag
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run: |
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echo "RELEASE_TAG=python-${{ github.event.inputs.python_version }}-linux" >> $GITHUB_ENV
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- name: Install build dependencies
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run: |
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sudo apt-get update
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sudo apt-get install -y make build-essential libssl-dev zlib1g-dev \
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libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev \
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libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev \
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libgdbm-dev libgdbm-compat-dev uuid-dev
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- name: Download Python source
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run: |
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wget https://www.python.org/ftp/python/${{ github.event.inputs.python_version }}/Python-${{ github.event.inputs.python_version }}.tgz
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tar xzf Python-${{ github.event.inputs.python_version }}.tgz
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- name: Prepare build directory
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run: |
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mkdir -p python_install
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INSTALL_PATH=$(pwd)/python_install
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- name: Configure and build Python
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run: |
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cd Python-${{ github.event.inputs.python_version }}
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# Set optimization flags (using level 2 by default)
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OPT_FLAGS="--enable-optimizations --with-lto"
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# Configure Python build
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INSTALL_PATH=$(pwd)/../python_install
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./configure --prefix=$INSTALL_PATH $OPT_FLAGS
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# Build and install
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make -j$(nproc)
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make install
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- name: Create binary archives
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run: |
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PACKAGE_NAME="python-${{ github.event.inputs.python_version }}-linux-$(uname -m)"
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# Create tarball
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tar -czvf $PACKAGE_NAME.tar.gz -C python_install .
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# Create zip file
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cd python_install
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zip -r ../$PACKAGE_NAME.zip .
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cd ..
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echo "PACKAGE_NAME=$PACKAGE_NAME" >> $GITHUB_ENV
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- name: Create installation script
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run: |
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cat > install.sh << 'EOF'
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#!/bin/bash
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# Python binary installation script
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# Default installation directory
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DEFAULT_INSTALL_DIR="/opt/python-${{ github.event.inputs.python_version }}"
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INSTALL_DIR=${1:-$DEFAULT_INSTALL_DIR}
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# Check if run as root
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if [ "$(id -u)" -ne 0 ]; then
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echo "This script must be run as root to install to system directories."
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echo "Usage: sudo ./install.sh [INSTALL_DIR]"
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exit 1
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fi
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echo "Installing Python ${{ github.event.inputs.python_version }} to $INSTALL_DIR..."
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# Create installation directory
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mkdir -p "$INSTALL_DIR"
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# Extract files
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if [ -f "$(dirname "$0")/${{ env.PACKAGE_NAME }}.tar.gz" ]; then
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tar -xzf "$(dirname "$0")/${{ env.PACKAGE_NAME }}.tar.gz" -C "$INSTALL_DIR"
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elif [ -f "$(dirname "$0")/${{ env.PACKAGE_NAME }}.zip" ]; then
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unzip "$(dirname "$0")/${{ env.PACKAGE_NAME }}.zip" -d "$INSTALL_DIR"
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else
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echo "Error: Neither tar.gz nor zip archive found!"
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exit 1
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fi
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# Create symlinks in /usr/local/bin
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echo "Creating symlinks in /usr/local/bin..."
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ln -sf "$INSTALL_DIR/bin/python3" /usr/local/bin/python${{ github.event.inputs.python_version }}
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ln -sf "$INSTALL_DIR/bin/pip3" /usr/local/bin/pip${{ github.event.inputs.python_version }}
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echo "Python ${{ github.event.inputs.python_version }} has been installed successfully!"
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echo "You can use it with: python${{ github.event.inputs.python_version }}"
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EOF
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chmod +x install.sh
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- name: Create checksum file
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run: |
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sha256sum ${{ env.PACKAGE_NAME }}.tar.gz ${{ env.PACKAGE_NAME }}.zip install.sh > SHA256SUMS.txt
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- name: Create Release
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id: create_release
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uses: softprops/action-gh-release@v1
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with:
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tag_name: ${{ env.RELEASE_TAG }}
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name: Python ${{ github.event.inputs.python_version }} Linux Binary
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body: |
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Custom Python ${{ github.event.inputs.python_version }} binary build for Linux
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**Build Configuration:**
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- Python Version: ${{ github.event.inputs.python_version }}
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- Optimization Level: 2 (full optimizations with LTO)
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- With Pip/Setuptools/Wheel: Yes
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- Architecture: $(uname -m)
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- Build Date: 2025-04-16 14:06:18
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- Built by: anubhavkrishna1
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**Installation Instructions:**
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```bash
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# Download the release files (choose either tar.gz or zip)
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wget https://github.com/${{ github.repository }}/releases/download/${{ env.RELEASE_TAG }}/${{ env.PACKAGE_NAME }}.tar.gz
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# OR
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wget https://github.com/${{ github.repository }}/releases/download/${{ env.RELEASE_TAG }}/${{ env.PACKAGE_NAME }}.zip
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# Download the installation script
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wget https://github.com/${{ github.repository }}/releases/download/${{ env.RELEASE_TAG }}/install.sh
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# Verify checksums
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wget https://github.com/${{ github.repository }}/releases/download/${{ env.RELEASE_TAG }}/SHA256SUMS.txt
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sha256sum -c SHA256SUMS.txt
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# Install (system-wide)
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sudo bash install.sh
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# Or install to custom location
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sudo bash install.sh /path/to/custom/location
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```
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draft: false
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prerelease: false
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files: |
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${{ env.PACKAGE_NAME }}.tar.gz
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${{ env.PACKAGE_NAME }}.zip
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install.sh
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SHA256SUMS.txt
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env:
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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