From facf76eb20b558a3a44a9bf21b78ccd7c12192b8 Mon Sep 17 00:00:00 2001
From: Alexandre Archambault <alexandre.archambault@gmail.com>
Date: Sat, 20 Feb 2016 15:53:09 +0100
Subject: [PATCH] Automatically publish the proguarded JAR

---
 build.sbt                                     | 44 ++++++++++++++++++-
 .../scala-2.10/coursier/cli/Coursier.scala    |  6 +++
 2 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 cli/src/main/scala-2.10/coursier/cli/Coursier.scala

diff --git a/build.sbt b/build.sbt
index 1816ce648..2d78c84bb 100644
--- a/build.sbt
+++ b/build.sbt
@@ -266,7 +266,49 @@ lazy val cli = project
       "-keep class coursier.cli.IsolatedClassLoader {\n  public java.lang.String[] getIsolationTargets();\n}"
     ),
     javaOptions in (Proguard, ProguardKeys.proguard) := Seq("-Xmx3172M"),
-    artifactPath in Proguard := (ProguardKeys.proguardDirectory in Proguard).value / "coursier-standalone.jar"
+    artifactPath in Proguard := (ProguardKeys.proguardDirectory in Proguard).value / "coursier-standalone.jar",
+    artifacts ++= {
+      if (scalaBinaryVersion.value == "2.10")
+        Nil
+      else Seq(
+        Artifact(
+          moduleName.value,
+          "jar",
+          "jar",
+          "standalone"
+        )
+      )
+    },
+    packagedArtifacts <++= {
+      (
+        moduleName,
+        scalaBinaryVersion,
+        ProguardKeys.proguard in Proguard
+      ).map {
+        (mod, sbv, files) =>
+          if (sbv == "2.10")
+            Map.empty[Artifact, File]
+          else {
+            val f = files match {
+              case Seq(f) => f
+              case Seq() =>
+                throw new Exception("Found no proguarded files. Expected one.")
+              case _ =>
+                throw new Exception("Found several proguarded files. Don't know how to publish all of them.")
+            }
+
+            Map(
+              // FIXME Same Artifact as above
+              Artifact(
+                mod,
+                "jar",
+                "jar",
+                "standalone"
+              ) -> f
+            )
+          }
+      }
+    }
   )
 
 lazy val web = project
diff --git a/cli/src/main/scala-2.10/coursier/cli/Coursier.scala b/cli/src/main/scala-2.10/coursier/cli/Coursier.scala
new file mode 100644
index 000000000..1f106cc1a
--- /dev/null
+++ b/cli/src/main/scala-2.10/coursier/cli/Coursier.scala
@@ -0,0 +1,6 @@
+package coursier.cli
+
+// dummy app to keep proguard quiet in 2.10
+object Coursier {
+  def main(args: Array[String]): Unit = {}
+}