150 lines
6.1 KiB
PowerShell
150 lines
6.1 KiB
PowerShell
# rebuild_with_fixes.ps1 - 重新构建并修复错误
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Write-Host "=== 重新构建 WASM 模块 ===" -ForegroundColor Cyan
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# 设置环境
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$emsdkCandidates = @()
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if ($env:EMSDK) {
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$emsdkCandidates += $env:EMSDK
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}
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$emsdkCandidates += "E:\emsdk"
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$emsdkCandidates += (Join-Path (Split-Path $PSScriptRoot -Parent) "..\emsdk")
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$emsdkCandidates += (Join-Path (Split-Path $PSScriptRoot -Parent) "emsdk")
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$emccCommand = Get-Command emcc -ErrorAction SilentlyContinue
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if ($emccCommand -and $emccCommand.Source) {
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$emccSourceDir = Split-Path $emccCommand.Source -Parent
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if (Test-Path (Join-Path $emccSourceDir "emcc.ps1")) {
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$emsdkCandidates += (Split-Path (Split-Path $emccSourceDir -Parent) -Parent)
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}
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}
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$EmsdkPath = $null
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foreach ($candidate in $emsdkCandidates | Select-Object -Unique) {
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if (-not [string]::IsNullOrWhiteSpace($candidate)) {
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try {
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if (Test-Path $candidate) {
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$resolvedCandidate = [System.IO.Path]::GetFullPath($candidate)
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if (Test-Path (Join-Path $resolvedCandidate "upstream\emscripten\emcc.ps1")) {
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$EmsdkPath = $resolvedCandidate
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break
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}
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}
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} catch {
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continue
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}
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}
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}
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if (-not $EmsdkPath) {
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Write-Host "[错误] 未找到 Emscripten" -ForegroundColor Red
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exit 1
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}
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$env:PATH = "$EmsdkPath\upstream\emscripten;$env:PATH"
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# 创建目录
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New-Item -Path "public/wasm" -ItemType Directory -Force | Out-Null
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Write-Host "[ ] 编译 WASM 模块（包含完整的运行时方法）..." -ForegroundColor Cyan
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# 完整的编译命令
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$compileCmd = @'
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emcc src/math_utils.cpp src/smart_json_wrapper.cpp src/main.cpp -I./include -I./third_party -I./third_party/kdl_parser/include -I./third_party/orocos_kdl/install_wasm/include -I./third_party/eigen3 -std=c++17 -s WASM=1 -s EXPORTED_FUNCTIONS='["_smart_process_json","_smart_get_function_list","_smart_get_function_info","_smart_test_match","_smart_get_version","_smart_free_string","_main"]' -s EXPORTED_RUNTIME_METHODS='["ccall","cwrap","UTF8ToString","stringToUTF8","lengthBytesUTF8","allocateUTF8","allocate","ALLOC_NORMAL","getValue","setValue"]' -s MODULARIZE=1 -s EXPORT_NAME="createSmartMathModule" -s ALLOW_MEMORY_GROWTH=1 -s ASSERTIONS=1 -O3 -o public/wasm/smart_math.js
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'@
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Write-Host "执行命令: $compileCmd" -ForegroundColor Gray
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Invoke-Expression $compileCmd
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if ($LASTEXITCODE -eq 0) {
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Write-Host "[✓] 编译成功!" -ForegroundColor Green
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if (Test-Path "public/wasm/smart_math.js") {
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$jsSize = (Get-Item "public/wasm/smart_math.js").Length / 1KB
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$wasmSize = (Get-Item "public/wasm/smart_math.wasm").Length / 1KB
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Write-Host ""
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Write-Host "📦 生成文件:" -ForegroundColor White
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Write-Host "├─ smart_math.js ($($jsSize.ToString('F1')) KB)" -ForegroundColor Gray
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Write-Host "└─ smart_math.wasm ($($wasmSize.ToString('F1')) KB)" -ForegroundColor Gray
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Write-Host ""
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Write-Host "🔧 导出的运行时方法:" -ForegroundColor Cyan
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Write-Host "├─ ccall" -ForegroundColor Gray
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Write-Host "├─ cwrap" -ForegroundColor Gray
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Write-Host "├─ UTF8ToString" -ForegroundColor Gray
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Write-Host "├─ stringToUTF8" -ForegroundColor Gray
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Write-Host "├─ lengthBytesUTF8" -ForegroundColor Gray
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Write-Host "├─ allocateUTF8" -ForegroundColor Gray
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Write-Host "├─ allocate" -ForegroundColor Gray
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Write-Host "└─ ALLOC_NORMAL" -ForegroundColor Gray
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Write-Host ""
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# 测试模块是否正常工作
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Write-Host "[ ] 创建测试文件..." -ForegroundColor Cyan
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$testHtml = @"
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<!DOCTYPE html>
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<html>
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<head>
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<title>WASM 测试</title>
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<script src="wasm/smart_math.js"></script>
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</head>
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<body>
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<h1>WASM 模块测试</h1>
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<div id="output">加载中...</div>
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<script>
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async function testModule() {
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try {
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const Module = await createSmartMathModule();
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console.log('Module loaded:', Module);
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// 测试 allocateUTF8 是否存在
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if (typeof Module.allocateUTF8 === 'function') {
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console.log('✓ allocateUTF8 is available');
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// 测试版本函数
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const versionPtr = Module._smart_get_version();
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const versionStr = Module.UTF8ToString(versionPtr);
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console.log('Version:', versionStr);
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Module._smart_free_string(versionPtr);
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document.getElementById('output').innerHTML =
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'<h3 style="color: green;">✅ WASM 模块加载成功！</h3>' +
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'<pre>' + versionStr + '</pre>';
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} else {
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console.log('✗ allocateUTF8 is NOT available');
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document.getElementById('output').innerHTML =
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'<h3 style="color: red;">❌ allocateUTF8 不可用</h3>';
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}
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} catch (error) {
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console.error('Error:', error);
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document.getElementById('output').innerHTML =
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'<h3 style="color: red;">❌ 加载失败: ' + error.message + '</h3>';
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}
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}
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testModule();
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</script>
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</body>
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</html>
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"@
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Set-Content -Path "public/test_wasm.html" -Value $testHtml -Encoding UTF8
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Write-Host "[✓] 测试文件已创建: public/test_wasm.html" -ForegroundColor Green
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Write-Host ""
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Write-Host "🌐 启动测试服务器:" -ForegroundColor Cyan
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Write-Host " cd public" -ForegroundColor Gray
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Write-Host " python -m http.server 8080" -ForegroundColor Gray
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Write-Host " 然后在浏览器中打开: http://localhost:8080/test_wasm.html" -ForegroundColor Gray
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} else {
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Write-Host "[✗] 未找到生成文件" -ForegroundColor Red
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}
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} else {
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Write-Host "[✗] 编译失败，退出码: $LASTEXITCODE" -ForegroundColor Red
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}
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