Initial checkin of messy code which appears to be a PoC

1 files changed, 138 insertions, 0 deletions

diff --git a/build.sbt b/build.sbt
new file mode 100644
index 0000000..79f28a2
--- /dev/null
+++ b/build.sbt
@@ -0,0 +1,138 @@
+import com.typesafe.sbt.pgp.PgpKeys.publishSigned
+import ReleaseTransformations._
+
+import sbtcrossproject.{crossProject, CrossType}
+
+lazy val core = crossProject(JSPlatform, JVMPlatform, NativePlatform)
+  .crossType(CrossType.Pure)
+  .in(file("core"))
+  .settings(buildSettings: _*)
+  .settings(publishSettings: _*)
+  .settings(scalaMacroDependencies: _*)
+  .settings(moduleName := "magnolia")
+  .nativeSettings(nativeSettings)
+
+lazy val coreJVM = core.jvm
+lazy val coreJS = core.js
+lazy val coreNative = core.native
+
+lazy val examples = crossProject(JSPlatform, JVMPlatform, NativePlatform)
+  .crossType(CrossType.Pure)
+  .in(file("examples"))
+  .settings(buildSettings: _*)
+  .settings(publishSettings: _*)
+  .settings(moduleName := "magnolia-examples")
+  .settings(quasiQuotesDependencies)
+  .nativeSettings(nativeSettings)
+  .dependsOn(core)
+
+lazy val examplesJVM = examples.jvm
+lazy val examplesJS = examples.js
+lazy val examplesNative = examples.native
+
+lazy val tests = crossProject(JSPlatform, JVMPlatform, NativePlatform)
+  .crossType(CrossType.Full)
+  .in(file("tests"))
+  .settings(buildSettings: _*)
+  .settings(noPublishSettings: _*)
+  .settings(moduleName := "magnolia-tests")
+  .settings(quasiQuotesDependencies)
+  .nativeSettings(nativeSettings)
+  .dependsOn(examples)
+
+lazy val testsJVM = tests.jvm
+lazy val testsJS = tests.js
+lazy val testsNative = tests.native
+
+lazy val buildSettings = Seq(
+  organization := "com.propensive",
+  scalaVersion := "2.12.2",
+  name := "magnolia",
+  version := "2.0.0",
+  scalacOptions ++= Seq("-deprecation", "-feature", "-Ywarn-value-discard", "-Ywarn-dead-code", "-Ywarn-nullary-unit", "-Ywarn-numeric-widen", "-Ywarn-inaccessible", "-Ywarn-adapted-args"),
+  crossScalaVersions := Seq("2.10.6", "2.11.11", "2.12.2"),
+  scmInfo := Some(ScmInfo(url("https://github.com/propensive/magnolia"),
+    "scm:git:git@github.com:propensive/magnolia.git"))
+)
+
+lazy val publishSettings = Seq(
+  homepage := Some(url("http://magnolia.propensive.com/")),
+  licenses := Seq("Apache-2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0.txt")),
+  autoAPIMappings := true,
+  publishMavenStyle := true,
+  publishArtifact in Test := false,
+  pomIncludeRepository := { _ => false },
+  publishTo := {
+    val nexus = "https://oss.sonatype.org/"
+    if(isSnapshot.value)
+      Some("snapshots" at nexus + "content/repositories/snapshots")
+    else
+      Some("releases" at nexus + "service/local/staging/deploy/maven2")
+  },
+  pomExtra := (
+    <developers>
+      <developer>
+        <id>propensive</id>
+        <name>Jon Pretty</name>
+        <url>https://github.com/propensive/magnolia/</url>
+      </developer>
+    </developers>
+  ),
+  releaseProcess := Seq[ReleaseStep](
+    checkSnapshotDependencies,
+    inquireVersions,
+    runTest,
+    setReleaseVersion,
+    commitReleaseVersion,
+    tagRelease,
+    publishArtifacts,
+    setNextVersion,
+    commitNextVersion,
+    ReleaseStep(action = Command.process("sonatypeReleaseAll", _)),
+    pushChanges
+  ),
+  releaseCrossBuild := true,
+  releasePublishArtifactsAction := PgpKeys.publishSigned.value
+)
+
+lazy val noPublishSettings = Seq(
+  publish := (),
+  publishLocal := (),
+  publishArtifact := false
+)
+
+import java.io.File
+
+def crossVersionSharedSources()  = Seq(
+ (unmanagedSourceDirectories in Compile) ++= { (unmanagedSourceDirectories in Compile ).value.map {
+     dir:File => new File(dir.getPath + "_" + scalaBinaryVersion.value)}}
+)
+
+lazy val nativeSettings: Seq[Setting[_]] = Seq(
+  // Scala Native not yet available for 2.12.x, so override the versions
+  scalaVersion := "2.11.11",
+  crossScalaVersions := Seq("2.10.6", "2.11.11")
+)
+
+lazy val quasiQuotesDependencies: Seq[Setting[_]] =
+  libraryDependencies ++= {
+    CrossVersion.partialVersion(scalaVersion.value) match {
+      case Some((2, scalaMajor)) if scalaMajor >= 11 => Seq()
+      case Some((2, 10)) => Seq(
+        compilerPlugin("org.scalamacros" % "paradise" % "2.1.0" cross CrossVersion.full),
+        "org.scalamacros" %% "quasiquotes" % "2.1.0" cross CrossVersion.binary
+      )
+    }
+  }
+
+lazy val scalaMacroDependencies: Seq[Setting[_]] = Seq(
+  libraryDependencies += "org.typelevel" %% "macro-compat" % "1.1.1",
+  libraryDependencies += "org.scala-lang" % "scala-reflect" % scalaVersion.value,
+  libraryDependencies += "org.scala-lang" % "scala-compiler" % scalaVersion.value,
+  libraryDependencies += compilerPlugin("org.scalamacros" % "paradise" % "2.1.0" cross CrossVersion.full)
+)
+
+credentials ++= (for {
+  username <- Option(System.getenv().get("SONATYPE_USERNAME"))
+  password <- Option(System.getenv().get("SONATYPE_PASSWORD"))
+} yield Credentials("Sonatype Nexus Repository Manager", "oss.sonatype.org", username, password)).toSeq