Sbt 依赖任务仅在直接调用主任务时运行

因此，我有一个SBT项目，有两个自定义任务

jooq:codegen

和

flyway:migrate

from[，]

这与此无关，但是

flyway:migrate

任务在数据库中创建模式，并且

jooq:codegen

从模式生成代码。因此，

flyway:migrate

必须在

jooq:codegen

之前运行。因此，我在我的

build.sbt

(codegen in JOOQ) <<= (codegen in JOOQ) dependsOn (migrate in Flyway)

因此，

flyway:migrate

任务不会运行。但当我运行

sbt jooq:codegen

时，会发生以下情况：

~/N/p/d/davion git:data-access ❯❯❯ sbt jooq:codegen
[info] Loading project definition from /Users/rohan/Nomadly/projects/davion-projects/davion/project
[info] Set current project to davion (in build file:/Users/rohan/Nomadly/projects/davion-projects/davion/)
[info] Flyway (Command-line Tool) v.2.0.3
[info]
[info] Current schema version: 6
[info] Schema is up to date. No migration necessary.
[info] Initialising properties  : /jooq-config6431105742854017589.xml
[info] License parameters
... OUTPUT TRUNCATED ...

我不知道为什么会这样。如果任务链设置为“a”依赖于“B”，而“B”依赖于“C”，那么运行“a”不应该同时执行“C”和“B”吗？为什么“C”不能作为可传递依赖项运行，我如何补救

~/N/p/d/davion git:data-access ❯❯❯ sbt jooq:codegen
[info] Loading project definition from /Users/rohan/Nomadly/projects/davion-projects/davion/project
[info] Set current project to davion (in build file:/Users/rohan/Nomadly/projects/davion-projects/davion/)
[info] Flyway (Command-line Tool) v.2.0.3
[info]
[info] Current schema version: 6
[info] Schema is up to date. No migration necessary.
[info] Initialising properties  : /jooq-config6431105742854017589.xml
[info] License parameters
... OUTPUT TRUNCATED ...