scala - How to set default dependencies for all subprojects in SBT? -


trying understand how set sbt subprojects. correct way set default dependencies sub projects?

i tried this, sub projects weren't picking of dependencies (they downloaded fine).

import sbt._  class myprojects(info: projectinfo) extends defaultproject(info) {   val proja = project("proja", "projecta")   val projb = project("projb", "projectb")    val akkarepo = "akka maven2 repo" @ "http://www.scalablesolutions.se/akka/repository/"   val multiverserepo = "multiverse maven2 repo" @ "http://multiverse.googlecode.com/svn/maven-repository/releases/"   val guiceyfruitrepo = "guiceyfruit maven2 repo" @ "http://guiceyfruit.googlecode.com/svn/repo/releases/"   val jbossrepo = "jboss maven2 repo" @ "https://repository.jboss.org/nexus/content/groups/public/"    val junit = "junit" % "junit" % "4.5" % "test"   val scalatest = "org.scalatest" % "scalatest" % "1.2" % "test"   val akka = "se.scalablesolutions.akka" % "akka-core_2.8.0" % "0.10" }

then, based on this tried following. worked, it's not expecting have do. isn't there simpler set default dependencies subprojects?

import sbt._    class myprojects(info: projectinfo) extends defaultproject(info) {   val proja = project("proja", "projecta", new proj(_))   val projb = project("projb", "projectb", new proj(_))    val akkarepo = "akka maven2 repo" @ "http://www.scalablesolutions.se/akka/repository/"   val multiversrepo = "multiverse maven2 repo" @ "http://multiverse.googlecode.com/svn/maven-repository/releases/"   val guiceyfruitrepo = "guiceyfruit maven2 repo" @ "http://guiceyfruit.googlecode.com/svn/repo/releases/"   val jbossrepo = "jboss maven2 repo" @ "https://repository.jboss.org/nexus/content/groups/public/"    class proj(info:projectinfo) extends defaultproject(info){     val junit = "junit" % "junit" % "4.5" % "test"     val scalatest = "org.scalatest" % "scalatest" % "1.2" % "test"     val akka = "se.scalablesolutions.akka" % "akka-core_2.8.0" % "0.10"   } }

edit: should point out there better way use akka, illustrating point.

use inheritance , mixins:

import sbt._  class modularproject(info: projectinfo) extends defaultproject(info){      lazy val childproject = project("proja", "projecta",          new defaultproject(_)                repositories              globaldependencies             akkadependencies)      trait repositories{         lazy val akkarepo = "akka maven2 repo" @          "http://www.scalablesolutions.se/akka/repository/"         lazy val multiversrepo = "multiverse maven2 repo" @          "http://multiverse.googlecode.com/svn/maven-repository/releases/"         lazy val guiceyfruitrepo = "guiceyfruit maven2 repo" @          "http://guiceyfruit.googlecode.com/svn/repo/releases/"         lazy val jbossrepo = "jboss maven2 repo" @          "https://repository.jboss.org/nexus/content/groups/public/"     }      trait globaldependencies{         lazy val junit = "junit" % "junit" % "4.5" % "test"         lazy val scalatest = "org.scalatest" % "scalatest" % "1.2" % "test"     }      trait akkadependencies{         lazy val akka = "se.scalablesolutions.akka" % "akka-core_2.8.0" % "0.10"     }         }

Comments

Post a Comment

Popular posts from this blog

asp.net - repeatedly call AddImageUrl(url) to assemble pdf document -

i'm using abcpdf , i'm curious if can recursively call addimageurl() function assemble pdf document compile multiple urls? something like: int pagecount = 0; int theid = thedoc.addimageurl("http://stackoverflow.com/search?q=abcpdf+footer+page+x+out+of+", true, 0, true); //assemble document while (thedoc.chainable(theid)) { thedoc.page = thedoc.addpage(); theid = thedoc.addimagetochain(theid); } pagecount = thedoc.pagecount; console.writeline("1 document page count:" + pagecount); //flatten document (int = 1; <= pagecount; i++) { thedoc.pagenumber = i; thedoc.flatten(); } //now try again theid = thedoc.addimageurl("http://stackoverflow.com/questions/1980890/pdf-report-generation", true, 0, true); //assemble document while (thedoc.chainable(theid)) { thedoc.page = thedoc.addpage(); theid = thedoc.addimagetoc
Read more

java - Android recognize cell phone with keyboard or not? -

in android app, want detect user's device if device has keyboard(like motorola milestone) , show corresponding user interface. guys know how that? ! regards justicepenny http://developer.android.com/reference/android/content/res/configuration.html public int keyboard the kind of keyboard attached device. 1 of: keyboard_nokeys, keyboard_qwerty, keyboard_12key. that's it!
Read more

iphone - How would you achieve a LED Scrolling effect? -

how achieve led scrolling effect example below? led sign - led ticker emulator iphone , ipad http://img.skitch.com/20101201-rsfh4p1bajb1wp94k466pdpiuj.preview.jpg sometimes remunerates comment in other posts :) have put code you, should implement font '8pin matrix' realistic feeling. uilabel *label; - (void)viewdidload { [super viewdidload]; label = [[uilabel alloc]initwithframe:cgrectmake(10, 50, 300, 20)]; label.font = [uifont fontwithname:@"courier-bold" size:16.0]; label.backgroundcolor = [uicolor blackcolor]; label.textcolor = [uicolor greencolor]; label.linebreakmode = uilinebreakmodecharacterwrap; // otherwise "…" label.text = @"this led text scrolled "; // blanks space between [self.view addsubview:label]; [nstimer scheduledtimerwithtimeinterval:0.12f target:self selector:@selector(scrolllabel) use
Read more