Gradle 6.0 打破了源集依赖

Question

我在这里为学生收集了一系列类(class):https://github.com/emign/engineEmi_Lektionen/tree/master

该项目的依赖库通过 gradle 插件在这里注入(inject):
https://github.com/emign/engineEmi_GradlePlugin/blob/98a70b6a54c21c730a9d1cb6e4fee9ac369b8fc6/src/main/kotlin/me/emig/engineEmi/gradle/EngineEmiGradlePlugin.kt#L43




在 gradle 5.6.4 之前，这一切都很好。但是当我升级包装器时，它会破坏并丢失上述库的源集。任何人都可以帮助我吗？

重现步骤:

克隆仓库

使用 gradle 包装器版本 5.6.4 -> 示例作品。 (源集依赖引擎EMI已集成)

使用 gradle wrapper 6.0 或更高版本 -> 示例中断(缺少源集依赖 engineEmi)

编辑
忘记了错误信息:

 > Task :compileKotlinJvm FAILED

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.2.2/userguide/command_line_interface.html#sec:command_line_warnings
1 actionable task: 1 executed
e: /Users/username/dev/engineEmi/engineEmi_Template/src/commonMain/kotlin/Main.kt: (1, 8): Unresolved reference: me
e: /Users/username/dev/engineEmi/engineEmi_Template/src/commonMain/kotlin/Main.kt: (16, 9): Unresolved reference: engine
e: /Users/username/dev/engineEmi/engineEmi_Template/src/commonMain/kotlin/Main.kt: (21, 13): Unresolved reference: init
e: /Users/username/dev/engineEmi/engineEmi_Template/src/commonMain/kotlin/Main.kt: (28, 13): Unresolved reference: viewWillLoad
e: /Users/username/dev/engineEmi/engineEmi_Template/src/commonMain/kotlin/Main.kt: (35, 13): Unresolved reference: viewDidLoad
e: /Users/username/dev/engineEmi/engineEmi_Template/src/commonMain/kotlin/Main.kt: (39, 13): Unresolved reference: start

它只是找不到库(包)。切换回 5.6.4 让它再次找到 lib

Answer 1

最后我能够修复它。

问题是我可以重现的两件事的组合:

1. Kotlin 多平台发布

You do NOT need to create the publications manually with kotlin multipatform: Compared to publishing a plain Kotlin/JVM or Java project, there is no need to create publications manually via the publishing { ... } (see here: 1)

kotlin {} block 几乎可以为您做任何事情。您只需将发布到的存储库添加到 publishing {}堵塞。例如::

publishing {
    publications {
        val kotlinMultiplatform by getting {
            repositories {
                maven {
                    credentials {
                        username = "USERNAME"
                        password = System.getenv("bintrayApiKey")
                    }
                    url = uri(
                        "https://api.bintray.com/maven/ORG/REPO/ARTIFACT/"

                    )
                }
            }
        }
    }
}

2.发布的gradle任务

不知何故，任务 publishAllPublicationsToMavenRepository对我不起作用。你真的需要使用 publish任务