Ionic cordova build iOS未创建build文件夹并出现sass gulp错误

Question

我刚刚将我的MacOS环境从Ionic CLI 1.7.14升级到v5.2.6。这也需要我将NodeJS升级到v10.16.3。我有几个问题，但其中之一是当我构建应用程序时，platforms/ios/build目录没有被创建。

然而，我可以将应用程序直接从Xcode部署到我的测试手机上-但所有这些都不可靠，图像丢失，后台服务器api调用不起作用，应用程序中指向其他应用程序页面的url链接不起作用。但是，即使在从Xcode部署之后，仍然没有构建目录。同样，Safari web检查器会打开一个空白的window...no元素，控制台信息，什么都没有。

在我的构建中似乎没有任何错误。下面是--verbose输出：

/users/macknife/dev/MyApp> ionic cordova build ios --buildFlag='-UserModernBuildSystem=0' --verbose
  ionic:lib Terminal info: { ci: false, shell: '/bin/bash', tty: true, windows: false } +0ms
  ionic:lib CLI global options: { _: [ 'cordova', 'build', 'ios' ], help: null, h: null, verbose: true, quiet: null, interactive: true, color: true, confirm: null, json: null, buildFlag: '-UserModernBuildSystem=0', project: null, '--': [] } +5ms
  ionic:lib:project Project type from config: Ionic 1 (ionic1) +0ms
  ionic:lib:project Project details: { configPath: '/Users/macknife/dev/MyApp/ionic.config.json', errors: [], context: 'app', type: 'ionic1' } +0ms
  ionic Context: { binPath: '/usr/local/lib/node_modules/ionic/bin/ionic', libPath: '/usr/local/lib/node_modules/ionic', execPath: '/Users/macknife/dev/MyApp', version: '5.2.6' } +0ms
  ionic:lib:integrations:cordova:config Loading Cordova Config (config.xml: '/Users/macknife/dev/MyApp/config.xml', package.json: '/Users/macknife/dev/MyApp/package.json') +0ms
  ionic:lib:build build options: { '--': [],
  ionic:lib:build   engine: 'cordova',
  ionic:lib:build   platform: 'ios',
  ionic:lib:build   project: undefined,
  ionic:lib:build   verbose: false,
  ionic:lib:build   type: 'ionic1' } +0ms
  ionic:lib:telemetry Sending telemetry for command: 'ionic cordova build' [ 'ios',
  ionic:lib:telemetry   '--verbose',
  ionic:lib:telemetry   '--interactive',
  ionic:lib:telemetry   '--color',
  ionic:lib:telemetry   '--build-flag=-UserModernBuildSystem=0' ] +0ms
  ionic:lib:hooks Looking for ionic:build:before npm script. +0ms
  ionic:lib:build Looking for ionic:build npm script. +12ms
> ionic-v1 build
  ionic:v1-toolkit:lib:gulp Using gulpfile: /Users/macknife/dev/MyApp/gulpfile.js +0ms
  ionic:v1-toolkit:lib:gulp Using gulp: /Users/macknife/dev/MyApp/node_modules/gulp/index.js +2ms
  ionic:v1-toolkit:lib:gulp Loaded gulp tasks: { default: { fn: [Function], dep: [ 'sass' ], name: 'default' }, sass: { fn: [Function], dep: [], name: 'sass' }, watch: { fn: [Function], dep: [ 'sass' ], name: 'watch' } } +957ms
[10:25:49] Invoking sass gulp task.
  ionic:lib:hooks Looking for ionic:build:after npm script. +3s
> cordova build ios --verbose
No scripts found for hook "before_build".
Executing script found in plugin cordova-custom-config for hook "before_prepare": plugins/cordova-custom-config/hooks/restoreBackups.js
cordova-custom-config: Loaded module dependencies
cordova-custom-config: Running restoreBackups.js
cordova-custom-config: Skipping auto-restore of config file backup(s)
Executing script found in plugin cordova-custom-config for hook "before_prepare": plugins/cordova-custom-config/hooks/applyCustomConfig.js
cordova-custom-config: Loaded module dependencies
cordova-custom-config: Running applyCustomConfig.js
cordova-custom-config: Finished applying platform config
Checking config.xml and package.json for saved platforms that haven't been added to the project
Config.xml and package.json platforms are the same. No pkg.json modification.
Package.json and config.xml platforms are different. Updating config.xml with most current list of platforms.
PlatformApi successfully found for platform ios
Checking for saved plugins that haven't been added to the project
Checking for any plugins added to the project that have not been installed in ios platform
No differences found between plugins added to project and installed in ios platform. Continuing...
Generating platform-specific config.xml from defaults for iOS at /users/macknife/dev/MyApp/platforms/ios/MyApp/config.xml
Merging project's config.xml into platform-specific iOS config.xml
Merging and updating files from [www, platforms/ios/platform_www] to platforms/ios/www
  copy  www/css/ionic.app.css platforms/ios/www/css/ionic.app.css (updated file)
  copy  www/css/ionic.app.min.css platforms/ios/www/css/ionic.app.min.css (updated file)
  copy  www/index.html platforms/ios/www/index.html (updated file)
Current launch storyboard CDVLaunchScreen
Not changing launch storyboard setting in info plist.
Wrote out iOS Bundle Version "0.2.90" to /users/macknife/dev/MyApp/platforms/ios/MyApp/MyApp-Info.plist
No need to update build settings for launch storyboard support.
Set IPHONEOS_DEPLOYMENT_TARGET to "9.3".
Did not update build settings for launch storyboard support.
iOS Product Name has not changed (still "MyApp")
Updating icons at platforms/ios/MyApp/Images.xcassets/AppIcon.appiconset/
Updating splash screens at platforms/ios/MyApp/Images.xcassets/LaunchImage.launchimage/
Updating launch storyboard images at platforms/ios/MyApp/Images.xcassets/LaunchStoryboard.imageset/
Updating Storyboard image set contents.json
This app does not have additional resource files defined
Prepared iOS project successfully
Executing script found in hooks directory for hook "after_prepare": hooks/after_prepare/010_add_platform_class.js
Running command: /users/macknife/dev/MyApp/hooks/after_prepare/010_add_platform_class.js /users/macknife/dev/MyApp
add to body class: platform-ios
Command finished with error code 0: /users/macknife/dev/MyApp/hooks/after_prepare/010_add_platform_class.js /users/macknife/dev/MyApp
Executing script found in plugin cordova-custom-config for hook "after_prepare": plugins/cordova-custom-config/hooks/applyCustomConfig.js
cordova-custom-config: Loaded module dependencies
cordova-custom-config: Running applyCustomConfig.js
cordova-custom-config: Finished applying platform config
Executing script found in plugin cordova-plugin-facebook4 for hook "after_prepare": plugins/cordova-plugin-facebook4/scripts/after_prepare.js
Executing script found in plugin cordova-plugin-firebasex for hook "after_prepare": plugins/cordova-plugin-firebasex/scripts/after_prepare.js
Preparing Firebase on iOS


Ionic:

   Ionic CLI         : 5.2.6 (/usr/local/lib/node_modules/ionic)
   Ionic Framework   : ionic1 1.0.0
   @ionic/v1-toolkit : 1.0.22

Cordova:

   Cordova CLI       : 9.0.0 (cordova-lib@9.0.1)
   Cordova Platforms : ios 5.0.1
   Cordova Plugins   : cordova-plugin-ionic-keyboard 2.1.3, cordova-plugin-ionic-webview 4.1.1, (and 32 other plugins)

Utility:

   cordova-res : 0.6.0 
   native-run  : 0.2.8 

System:

   ios-deploy : 1.9.4
   ios-sim    : 8.0.2
   NodeJS     : v10.16.3 (/usr/local/bin/node)
   npm        : 6.11.2
   OS         : macOS High Sierra
   Xcode      : Xcode 10.1 Build version 10B61

======================

凭直觉，我删除了自动安装的Cordova-plugin-ionic-webview (在构建新应用时，这似乎是Ionic CLI的标准)，并重新使用我以前的web view-plus (是的，非常旧，但在这次CLI大升级之前，我一直在使用它--它工作得很好)。我尝试从控制台重新构建，没有任何错误，但还是没有platform/ios/build文件夹--然而，我可以从Xcode干净地部署我的应用程序--所有不可靠的东西都消失了--我的应用程序工作正常，我可以再次从Safari web inspector管理该应用程序。关于ionic-web view的某些东西一定是导致了所有的问题--但仍然不能解释构建问题。

Answer 1

这通常是由同时安装的几个版本的gulp引起的。

尝试删除package-lock.json文件和node_modules文件夹。然后使用npm i重新安装依赖项，并再次尝试构建应用程序。

Answer 2

我以前也遇到过类似的情况。这就是对我有效的解决方案：

1. Remove the IOS platform ionic cordova platform remove ios
2. Add platform Try ionic cordova platform add ios
3. Use XCode to configure signature settings
4. Also in XCode在File ->工作空间设置下启用"Legacy build system"
5. Try your build Try

Answer 3

我重新安装了我的项目，并调整了我的gulp版本，但问题仍然在发生。

原来Preparing Firebase on iOS就是线索。这是构建过早退出之前的最后一条消息，但退出时没有错误、问题、警告或任何东西。

Cordova-plugin-firebasex @6.0.7有一个软管构建的问题。我降级到了v6.0.6，现在一切都很好。