Re: How to compile a shared library for JNI?

[6in]

Hi, I wrote JNI sample code. Try this.
    
    
    import jnim
    import dynlib
    
    proc Java_HelloJNI_hello*(env: JNIEnvPtr, me:jobject, arg:jstring ): 
jstring {.cdecl,exportc,dynlib.} =
      
      if theEnv == nil :
        {.emit: """
        NimMain();
        """.}
        theEnv = env
      
      var argNim:cstring = env.GetStringUTFChars(env,arg,nil)
      
      defer:
        env.ReleaseStringUTFChars(env,arg,argNim)
      
      var ss = "Hello " & $argNim
      
      return env.NewStringUTF(env,ss)