1 files changed, 24 insertions, 0 deletions
diff --git a/build.sbt b/build.sbt
new file mode 100644
index 0000000..74d5822
--- /dev/null
+++ b/build.sbt
@@ -0,0 +1,24 @@
+// shadow sbt-scalajs' crossProject and CrossType from Scala.js 0.6.x
+import sbtcrossproject.CrossPlugin.autoImport.{crossProject, CrossType}
+
+version in ThisBuild := {
+  import sys.process._
+  ("git describe --always --dirty=-SNAPSHOT --match v[0-9].*" !!).tail.trim
+}
+
+lazy val identicon = crossProject(JSPlatform, JVMPlatform, NativePlatform)
+  .crossType(CrossType.Full)
+  .in(file("."))
+  .settings(
+    scalacOptions in Compile += "-deprecation",
+    scalaVersion := crossScalaVersions.value.head
+  )
+  .jvmSettings(
+    crossScalaVersions := "2.13.0-M5" :: "2.12.7" :: "2.11.12" :: Nil
+  )
+  .jsSettings(
+    crossScalaVersions := "2.12.6" :: "2.11.12" :: Nil
+  )
+  .nativeSettings(
+    crossScalaVersions := "2.11.12" :: Nil
+  )