Recompile macro provider whenever one of its transitive dependencies is changed

example-project

Project: https://github.com/Duhemm/macro-transitive-dependencies

sbt-output

> macro-client/run
###############################################################################################################################
Deps of /macro-provider/src/main/scala/Provider.scala are Set()
- external deps of /macro-provider/src/main/scala/Provider.scala not changed: internal deps: Set(/macro-provider/src/main/scala/Relay4.scala)
+ Looking into /macro-provider/src/main/scala/Relay4.scala
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 Deps of /macro-provider/src/main/scala/Relay4.scala are Set(macros.Relay3$)
 - macros.Relay3$ not changed: maybe one of its transitive deps ?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  Deps of /helper/src/main/scala/Relay3.scala are Set()
  - external deps of /helper/src/main/scala/Relay3.scala not changed: internal deps: Set(/helper/src/main/scala/Relay2.scala)
  + Looking into /helper/src/main/scala/Relay2.scala
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
   Deps of /helper/src/main/scala/Relay2.scala are Set(macros.Helper$)
   - macros.Helper$ not changed: maybe one of its transitive deps ?
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    Deps of /deep-helper/src/main/scala/Helper.scala are Set()
    - external deps of /deep-helper/src/main/scala/Helper.scala not changed: internal deps: Set()
   - external deps of /helper/src/main/scala/Relay2.scala not changed: internal deps: Set()
 - external deps of /macro-provider/src/main/scala/Relay4.scala not changed: internal deps: Set()
[info] Running macros.Client 
1
[success] Total time: 1 s, completed Jan 11, 2015 1:27:27 AM

//
// Change the return value of Helper.foo f
//

> macro-client/run
[info] Compiling 1 Scala source to /deep-helper/target/scala-2.11/classes...
###############################################################################################################################
Deps of /macro-provider/src/main/scala/Provider.scala are Set()
- external deps of /macro-provider/src/main/scala/Provider.scala not changed: internal deps: Set(/macro-provider/src/main/scala/Relay4.scala)
+ Looking into /macro-provider/src/main/scala/Relay4.scala
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 Deps of /macro-provider/src/main/scala/Relay4.scala are Set(macros.Relay3$)
 - macros.Relay3$ not changed: maybe one of its transitive deps ?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  Deps of /helper/src/main/scala/Relay3.scala are Set()
  - external deps of /helper/src/main/scala/Relay3.scala not changed: internal deps: Set(/helper/src/main/scala/Relay2.scala)
  + Looking into /helper/src/main/scala/Relay2.scala
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
   Deps of /helper/src/main/scala/Relay2.scala are Set(macros.Helper$)
   * macros.Helper$ has been recompiled !
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
[info] Compiling 1 Scala source to /macro-provider/target/scala-2.11/classes...
[warn] there were 1 deprecation warning(s); re-run with -deprecation for details
[warn] one warning found
[info] Compiling 1 Scala source to /macro-client/target/scala-2.11/classes...
[info] Running macros.Client 
2
[success] Total time: 3 s, completed Jan 11, 2015 1:28:27 AM