空白应用程序无法调试构建 - 找不到/Info.plist文件

Question

在更大的上下文中,我回过头来创建一个空白项目并运行我的构建命令.同样的错误:

ionic start myApp blank
cd myApp
ionic cordova run ios --debug --target="iPhone-8"  --consolelogs



ionic-app-scripts build --target cordova --platform ios
[11:39:29]  ionic-app-scripts 3.2.0 
[11:39:29]  build dev started ... 
[11:39:30]  clean started ... 
[11:39:30]  clean finished in 1 ms 
[11:39:30]  copy started ... 
[11:39:30]  deeplinks started ... 
[11:39:30]  deeplinks finished in 15 ms 
[11:39:30]  transpile started ... 
[11:39:33]  transpile finished in 3.16 s 
[11:39:33]  preprocess started ... 
[11:39:33]  preprocess finished in 1 ms 
[11:39:33]  webpack started ... 
[11:39:33]  copy finished in 3.31 s 
[11:39:37]  webpack finished in 4.35 s 
[11:39:37]  sass started ... 
[11:39:38]  sass finished in 1.27 s 
[11:39:38]  postprocess started ... 
[11:39:38]  postprocess finished in 10 ms 
[11:39:38]  lint started ... 
[11:39:38]  build dev finished in 8.92 s 
[11:39:41]  lint finished in 2.65 s 
> cordova run ios --debug --target iPhone-8
Building for iPhone 8 Simulator
Building project: /myApp/platforms/ios/myApp.xcworkspace
    Configuration: Debug
    Platform: emulator
Build settings from command line:
    CONFIGURATION_BUILD_DIR = 
/myApp/platforms/ios/build/emulator
    SDKROOT = iphonesimulator12.0
    SHARED_PRECOMPS_DIR = 
/myApp/platforms/ios/build/sharedpch

Build settings from configuration file '
/myApp/platforms/ios/cordova/build-debug.xcconfig':
    CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES = YES
    CODE_SIGN_ENTITLEMENTS = $(PROJECT_DIR)/$(PROJECT_NAME)/Entitlements-$(CONFIGURATION).plist
    CODE_SIGN_IDENTITY = iPhone Developer
    ENABLE_BITCODE = NO
    GCC_PREPROCESSOR_DEFINITIONS = DEBUG=1
    HEADER_SEARCH_PATHS = "$(TARGET_BUILD_DIR)/usr/local/lib/include" "$(OBJROOT)/UninstalledProducts/include" "$(OBJROOT)/UninstalledProducts/$(PLATFORM_NAME)/include" "$(BUILT_PRODUCTS_DIR)"
    OTHER_LDFLAGS = -ObjC
    SWIFT_OBJC_BRIDGING_HEADER = $(PROJECT_DIR)/$(PROJECT_NAME)/Bridging-Header.h

/myApp/platforms/ios/build/emulator/myApp.app/Info.plist file not found.
[ERROR] An error occurred while running subprocess cordova.

        cordova run ios --debug --target iPhone-8 exited with exit code 1.

        Re-running this command with the --verbose flag may provide more 
        information.

ionic --version
4.1.2
cordova --version
8.0.0 & @latest 8.1.1
XCode Version 10.0 (10A255) + build tools
macOS 10.13.6 - High Sierra. Mojave on a different machine fails the same.

如果有人想知道,路径会被调整......

-------------- FIX --------------

再加上@ DaveAlden的回答,这就是我如何让它重新进行livereload而没有错误:

ionic cordova platform remove ios sudo npm install -g ionic@3.20.0 ionic cordova platform add ios open platform/ios/MyApp.xcworkspace

按照说明回退到旧版构建系统,如 https://github.com/apache/cordova-ios/issues/407

运行我的构建脚本,没有 --buildFlag='-UseModernBuildSystem=0'

Answer 1

导致此问题的原因是Xcode 10包含一个当前不兼容的新构建系统cordova-ios@4- 请参阅此处.

现在的解决方案是运行Cordova,--buildFlag='-UseModernBuildSystem=0'并指示Xcode使用旧的构建系统,例如:

 cordova run ios --debug --target "iPhone-8" --buildFlag='-UseModernBuildSystem=0'

更新:为了方便起见,我将它包装在一个shell脚本中:

#!/bin/bash
# Adds build flag to make cordova-ios@4 work with Xcode 10
cordova "$@" --buildFlag='-UseModernBuildSystem=0'

我把它保存在一个名为的文件中cordova-xcode10,确保它在路径中并使其成为可执行文件(chmod a+x cordova-xcode10),然后我可以这样做:

cordova-xcode10 run ios --target "iPhone-8"

它将适用于Xcode 10

Answer 2

此问题是由于Xcode 10引起的。我通过两种方法解决了此问题。

1. 离子cordova build ios---buildFlag =“-UseModernBuildSystem = 0”

2. 在项目的根目录上创建一个build.json文件。

在build.json中编写以下代码。

{
    "ios": {
        "debug": {
            "buildFlag": ["-UseModernBuildSystem=0"]
        },
        "release": {
            "buildFlag": ["-UseModernBuildSystem=0"]
        }
    }
}

之后，您可以运行这些命令而不会出现任何错误。

• ionic cordova build ios
• ionic cordova run ios
• ionic cordova run ios --target="iPhone-6s" -l