这是Windows上的构建过程。
我有gradle任务(类型:Exec),该任务使用其doFirst闭包来临时从外部目录复制文件,这是其构建过程所必需的:
task(myTask, type: Exec) {
[...]
< do own stuff >
[...]
doFirst {
println "Copy file"
if (System.properties['os.name'].toLowerCase().contains('windows')) {
commandLine 'cmd', '/c', "copy .\\<myFile> .\\..\\.."
}
}
}
出于某种原因,在doFirst中使用commandLine执行复制命令会使整个任务终止,并阻止执行任务的主要目的。
使用switch --debug,我查看了调试输出,并发现copy命令使状态变为成功:
[DEBUG] [org.gradle.process.internal.DefaultExecHandle] Changing state to: STARTING
[DEBUG] [org.gradle.process.internal.DefaultExecHandle] Waiting until process started: command 'cmd'.
[DEBUG] [org.gradle.process.internal.DefaultExecHandle] Changing state to: STARTED
[DEBUG] [org.gradle.process.internal.ExecHandleRunner] waiting until streams are handled...
[INFO] [org.gradle.process.internal.DefaultExecHandle] Successfully started process 'command 'cmd''
[QUIET] [system.out] 1 file(s) copied.
[DEBUG] [org.gradle.process.internal.DefaultExecHandle] Changing state to: SUCCEEDED
[DEBUG] [org.gradle.process.internal.DefaultExecHandle] Process 'command 'cmd'' finished with exit value 0 (state: SUCCEEDED)
[DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task 'myTask'
如何防止doFirst中的此“命令行”停止任务的进一步执行?
最佳答案
代替使用commandLine
闭包中的doFirst
,只需使用普通的旧copy
块即可:
task(myTask, type: Exec) {
[...]
< do own stuff >
[...]
doFirst {
println "Copy file"
copy {
from "some file"
into "some path"
}
}
}
关于windows - 在doFirst中的命令行之后跳过Gradle任务执行,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/36641472/