meteor运行android-spawn来自Cordova的ENOENT和gradle错误

Question

我试图在Android设备和/或模拟器上运行Meteor项目.当我运行meteor run --verbose android或者meteor run --verbose android-device,我得到与Cordova无法找到某些gradle文件有关的错误.这是我的控制台的一些输出:

sarah@sarah-ThinkPad-X220:~/simple-todos$ meteor run --verbose android
Getting installed version for platform android in Cordova project
Checking Cordova requirements for platform Android
[[[[[ ~/simple-todos ]]]]]                    

=> Started proxy.                             
=> Started MongoDB.                           
Local package version is up-to-date: autopublish@1.0.4
<... removed some other "Local package" messages here ...>
Preparing Cordova project from app bundle     
Copying resources for mobile apps             
Writing new config.xml                        
Preparing Cordova project for platform Android
Running Cordova app for platform Android with options --emulator
ANDROID_HOME=/home/sarah/Android/Sdk/        |
JAVA_HOME=/usr/lib/jvm/default-java
=> Started your app.                          

=> App running at: http://localhost:3000/     
WARNING : no emulator specified, defaulting to nexus4
Waiting for emulator...oid Emulator          |
emulator: UpdateChecker: skipped version check
BOOT COMPLETEpp on Android Emulator          -                                               
cp: no such file or directory: /home/sarah/Android/Sdk/tools/templates/gradle/wrapper/gradlew

chmod: File not found: /home/sarah/simple-todos/.meteor/local/cordova-build/platforms/android/gradle/wrapper/gradle-wrapper.properties

sed: no such file or directory: /home/sarah/simple-todos/.meteor/local/cordova-build/platforms/android/gradle/wrapper/gradle-wrapper.properties

Running: /home/sarah/simple-todos/.meteor/local/cordova-build/platforms/android/gradlew cdvBuildDebug -b /home/sarah/simple-todos/.meteor/local/cordova-build/platforms/android/build.gradle -PcdvBuildArch=x86 -Dorg.gradle.daemon=true

events.js:72app on Android Emulator          \
        throw er; // Unhandled 'error' event
              ^
Error: spawn ENOENT
    at errnoException (child_process.js:1011:11)
    at Process.ChildProcess._handle.onexit (child_process.js:802:34)
=> Errors executing Cordova commands:         

   While running Cordova app for platform Android with options --emulator:
   Error: Command failed:                     
   /home/sarah/simple-todos/.meteor/local/cordova-build/platforms/android/cordova/run --emulator

   at ChildProcess.exitCallback (/tools/utils/processes.js:137:23)
   at ChildProcess.emit (events.js:98:17)
   at Process.ChildProcess._handle.onexit (child_process.js:820:12)

ExitWithCode:1

实际上,它试图访问的文件和目录不存在.$ANDROID_HOME/tools/template/gradle/wrapper没有目录gradlew

sarah@sarah-ThinkPad-X220:~/Android/Sdk/tools/templates/gradle/wrapper$ ls
gradle

同样,我的~/simple-todos/.meteor/local/cordova-build/platforms/android/gradle/wrapper目录中根本没有文件,所以没有gradle-wrapper.properties.

我也很不确定spawn ENOENT错误的含义.

我怎样才能解决这个问题？

编辑:我想在我的机器上测试gradle工作,所以我在Android Studio中制作了一个应用程序并在我的手机上运行 - 工作正常.我的Meteor项目仍然无法在Android上运行,但我认为这告诉我gradle在我的计算机上工作(某处).

编辑:我gradlew在我的计算机上搜索了一个目录,我发现的只有一个目录android-studio,而不是我的$ANDROID_HOME(~\Android/Sdk).不知道如何处理这些信息,但似乎相关.

编辑我发现输出gradle -v可能有用:

$ gradle -v

------------------------------------------------------------
Gradle 2.5
------------------------------------------------------------

Build time:   2015-08-31 14:26:53 UTC
Build number: none
Revision:     UNKNOWN

Groovy:       2.4.3
Ant:          Apache Ant(TM) version 1.9.6 compiled on July 8 2015
JVM:          1.7.0_95 (Oracle Corporation 24.95-b01)
OS:           Linux 4.2.0-23-generic amd64

Answer 1

最初的免责声明：我不太熟悉您在 android+gradle 之上使用的特定工具，但我会尽力提供帮助。

这值得一读：https://docs.gradle.org/current/userguide/gradle_wrapper.html

另外，您可能希望首先在系统上进行 gradle 设置，并仔细检查 gradle home 是否已设置（*并不总是必要的，但取决于自动拉入的其他内容，例如 android studio 等）：https://docs .gradle.org/current/userguide/installation.html

我的猜测是，您正在使用的工具正在尝试查找它期望在您的项目中可用的系统 gradle 和/或 gradlew...并且它正在混淆。