ScalaJS CrossProject incompatible issue

The ScalaJS CrossProject class "shares" code between JS/JVM builds by adding a path to the build. This causes the build to fail and in this case we only build fro JVM:

No source root found for

/home/travis/build/InTheNow/cats/state/jvm/../shared/src/main/scala/cats/state/State.scala (source roots: /home/travis/build/InTheNow/cats/state/shared/src/main/scala/)

ref https://travis-ci.org/InTheNow/cats/builds/64943666

CC @sjrd

[hawkw]

👍

[alexarchambault]

+1

[ngbinh]

💯

[alexarchambault]

Stumbled upon it here too:
https://github.com/fthomas/refined/blob/master/build.sbt#L190-L191

[hawkw]

I am fairly sure that this issue has actually been fixed in Scala.js; just make sure you're using Scala.js v0.6.4 rather than v0.6.3 (which I believe is still mentioned in some of the Scala.js sample material).

[alexarchambault]

I was using scalajs 0.6.3 indeed (I switched to 0.6.4 a few minutes ago).

[alexarchambault]

This is better with scalajs 0.6.4 (and SBT 0.13.8 / scala 2.11.7, I can get a report for JVM projects at least). @hawkw Thanks!

[fthomas]

I can confirm that this seems to be working for me too with Scala.js 0.6.4.

[ckipp01]

This seems to have been fixed. If there is still an issue here, please do comment back.