Я получаю сообщение об ошибке there were 15 feature warning(s); re-run with -feature for details
:
$ /usr/local/sbt/bin/sbt
[info] Loading project definition from /home/alex/Documents/projects/my_app123/project
[info] Set current project to sbt-android (in build file:/home/alex/Documents/projects/my_app123/)
> compile -feature
[error] Expected end of input.
[error] compile -feature
[error] ^
> sbt-version
[info] 0.12.4
> compile
[warn] Credentials file /home/alex/.ivy2/.credentials does not exist
[info] Compiling 20 Scala sources to /home/alex/Documents/projects/my_app123/target/scala-2.10/sbt-0.12/classes...
[error] there were 15 feature warning(s); re-run with -feature for details
[error] one error found
[error] (compile:compile) Compilation failed
[error] Total time: 27 s, completed 01 12, 15 1:20:12 PM
В build.sbt
scalaVersion := "2.10.4"
Я не могу понять, что это за ошибка, потому что она этого не говорит, даже когда я запускаю sbt как $ /usr/local/sbt/bin/sbt -feature
.
$ /usr/local/sbt/bin/sbt -feature
[info] Loading project definition from /home/alex/Documents/projects/my_app123/project
[info] Set current project to sbt-android (in build file:/home/alex/Documents/projects/my_app123/)
$
Это JDK 1.7.
Что за ошибка и как ее исправить?
ОБНОВЛЕНИЕ:
build.sbt
scalacOptions in ThisBuild ++= Seq("-unchecked", "-deprecation")
или в самом sbt:
> set scalacOptions in ThisBuild ++= Seq("-unchecked", "-deprecation")
Ошибка остается той же.
-feature
. - person som-snytt   schedule 12.01.2015-feature
. - person アレックス   schedule 12.01.2015$ /usr/local/sbt/bin/sbt -feature
- person アレックス   schedule 12.01.2015