Gradle失败了Apple CPU（M1）上的NativelibrarySpec和/或本机ExecutableSpec

Question

在Mac M1上，如果您尝试使用本机组件模块构建项目，则会因以下错误而失败：

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'hellonative'.
> Exception thrown while executing model rule: NativeComponentModelPlugin.Rules#createBinaries(TargetedNativeComponentInternal, PlatformResolvers, BuildTypeContainer, FlavorContainer, ServiceRegistry)
   > Invalid NativePlatform: osx_arm-v8

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 401ms

示例build.gradle看起来很简单：

plugins {                                                                       
  id 'cpp'                                                                    
}                                                                               
                                                                               
model {                                                                         
  components {                                                                
    hello(NativeExecutableSpec) {                                                                               
      sources {                                                           
        cpp {                                                           
          source {                                                     
            srcDir "src/cpp"                                           
            include "hello.cc"                                         
          }                                                            
        }                                                               
      }                                                                   
    }                                                                       
  }                                                                           
} 

有没有办法解决此问题？

Answer 1

不幸的是，当前版本的Gradle（截至目前为7.4.2）无法在Mac M1上构建本机组件。

有一个解决此问题的PR（ https://github.com/gradle.com/gradle/gradle/gradle/gradle/gradle /拉/20310 ），但甚至还没有合并。

可以在此处找到一些见解： https：// https：//issueantenna.com/repo/repo/gradle /gradle-native/eskity/1096

解决此问题的最简单方法是将目标平台添加到build.gradle和强迫Clang认为目标平台是Intel CPU：

plugins {                                                                       
  id 'cpp'                                                                    
}                                                                               
                                                                               
model {                                                                         
  components {                                                                
    hello(NativeExecutableSpec) {
      // Just add this line
      targetPlatform "osx_x86-64"                                                                             
      sources {                                                           
        cpp {                                                           
          source {                                                     
            srcDir "src/cpp"                                           
            include "hello.cc"                                         
          }                                                            
        }                                                               
      }                                                                   
    }                                                                       
  }                                                                           
} 

它不会更改Intel CPU的Gradle行为，并且实际上将构建本机ARM可执行文件，为no -ark flag被传给了Clang。