将 doNotStrip packagingOptions 设置为特定的 buildType [英] Set doNotStrip packagingOptions to a specific buildType

问题描述

我的项目有 3 种不同的 buildTypes，我只需要其中一种来保存其本机库的调试信息.我正在使用 com.android.tools.build:gradle:3.1.4.

My project has 3 different buildTypes and I need only one of them to keep the debug info of its native libraries. I'm using com.android.tools.build:gradle:3.1.4.

我尝试了以下

buildTypes {

   debug {
   ...
   }

   release {
   ...
   }

   unstripped {
       ...
       packagingOptions {
           doNotStrip '**/*.so'
       } 
   }
}

但这使得所有 buildTypes 都保留未剥离的库版本.

but that makes all buildTypes to keep unstripped versions of the libraries.

我还尝试将 doNotStrip 模式更改为 '**/unstripped/*.so' 之类的模式，但这似乎对我没有帮助，因为 docs 说该路径与 APK 的根目录相关.

I also tried changing the doNotStrip pattern to something like '**/unstripped/*.so' but that does not seem to help me, since the docs say that the path is related to the APK's root dir.

推荐答案

这里有一个解决方法:

提供命令行选项doNotStrip"

Feeding a command line option "doNotStrip"

1. 将以下内容添加到您的 app/build.gradle

android {
    ...
    if (project.hasProperty("doNotStrip")) {
        packagingOptions {
            doNotStrip '**/*.so'
        }
    }
    ...
}

通过将选项 doNotStrip 提供给命令，使用以下命令生成 未剥离的 apk.

Use below command to generate the unstripped apk by feeding option doNotStrip to the command.

./gradlew assembleUnstripped -PdoNotStrip

对于其他构建类型，您仍然可以使用正常的构建命令.例如

For other build types, you can still use the normal build commands. e.g.

./gradlew assembleDebug

或

./gradlew assembleRelease

但不要将选项 doNotStrip 提供给命令.

but don't feed option doNotStrip to the command.

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