Adding absolute path to play classpath

[David]

Hello,

I would like to add an absolute path ( /etc/local ) to the play classpath.

I have tried different approaches:

- scriptClasspath in bashScriptDefines ~= (cp => "/etc/local" +: cp)

- unmanagedResourceDirectories in Compile ++= Seq(file("/etc/local"))

- scriptClasspath in bashScriptDefines ++= Seq("/etc/local")

But each time, the new path is considered as relative => declare -r app_classpath="$lib_dir//etc/local:$lib_dir/..

At the moment I solve the problem by declaring 

scriptClasspath in bashScriptDefines ~= (cp => "/../../../../../../../../../../etc/local" +: cp)

Which works but is far from being ideal.