ocr-click-plugin/install.js

An Appium plugin that uses OCR (Optical Character Recognition) to find and click text elements on mobile device screens with AI-powered screen analysis

#!/usr/bin/env node

const { execSync } = require('child_process');
const fs = require('fs');
const path = require('path');

console.log('🔧 OCR Click Plugin: Setting up Sharp with compatibility fixes...');

try {
  // Set environment variables for Sharp installation
  process.env.SHARP_IGNORE_GLOBAL_LIBVIPS = '1';
  process.env.npm_config_sharp_binary_host = 'https://github.com/lovell/sharp-libvips/releases/download';
  process.env.npm_config_sharp_libvips_binary_host = 'https://github.com/lovell/sharp-libvips/releases/download';

  console.log('📦 Installing Sharp with prebuilt binaries...');
  
  // Try to install Sharp with environment variables
  execSync('npm install --include=optional sharp', {
    stdio: 'inherit',
    env: {
      ...process.env,
      SHARP_IGNORE_GLOBAL_LIBVIPS: '1'
    }
  });

  console.log('✅ Sharp installation completed successfully!');
  console.log('🎉 OCR Click Plugin is ready to use!');

} catch (error) {
  console.error('❌ Sharp installation failed. Trying alternative approach...');
  
  try {
    // Fallback: Try with different flags
    execSync('npm install --no-optional sharp', {
      stdio: 'inherit',
      env: {
        ...process.env,
        SHARP_IGNORE_GLOBAL_LIBVIPS: '1',
        SHARP_FORCE_GLOBAL_LIBVIPS: '0'
      }
    });
    
    console.log('✅ Sharp installation completed with fallback method!');
  } catch (fallbackError) {
    console.error('❌ Sharp installation failed completely.');
    console.error('');
    console.error('🔧 Manual installation required:');
    console.error('   Run: SHARP_IGNORE_GLOBAL_LIBVIPS=1 npm install --include=optional sharp');
    console.error('   Or visit: https://sharp.pixelplumbing.com/install');
    console.error('');
    console.error('Original error:', error.message);
    console.error('Fallback error:', fallbackError.message);
  }
}