From c19f1a4558f4ceac644879c48b297df35c0914cb Mon Sep 17 00:00:00 2001
From: Cedric Beust <cedric@beust.com>
Date: Thu, 26 Nov 2015 21:09:12 -0800
Subject: [PATCH] Fix bogus output dir.

---
 .../com/beust/kobalt/plugin/kotlin/KotlinCompiler.kt     | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/main/kotlin/com/beust/kobalt/plugin/kotlin/KotlinCompiler.kt b/src/main/kotlin/com/beust/kobalt/plugin/kotlin/KotlinCompiler.kt
index 174fb089..abf34fa5 100644
--- a/src/main/kotlin/com/beust/kobalt/plugin/kotlin/KotlinCompiler.kt
+++ b/src/main/kotlin/com/beust/kobalt/plugin/kotlin/KotlinCompiler.kt
@@ -11,7 +11,6 @@ import com.beust.kobalt.maven.DepFactory
 import com.beust.kobalt.maven.FileDependency
 import com.beust.kobalt.maven.IClasspathDependency
 import com.beust.kobalt.maven.LocalRepo
-import com.beust.kobalt.misc.KFiles
 import com.beust.kobalt.misc.KobaltExecutors
 import com.beust.kobalt.misc.log
 import com.beust.kobalt.wrapper.ParentLastClassLoader
@@ -43,8 +42,14 @@ class KotlinCompiler @Inject constructor(val localRepo : LocalRepo,
                 log(1, "  Compiling ${info.sourceFiles.size} files")
             }
             val cp = compilerFirst(info.dependencies.map {it.jarFile.get()})
+            val outputDir = (info.directory ?: "") + info.outputDir
+            // kotlinc can accept a jar file as -d (which is super convenient) so only
+            // create a directory if the output is not a jar file
+            if (! outputDir.endsWith(".jar")) {
+                File(outputDir).mkdirs()
+            }
             val allArgs : Array<String> = arrayOf(
-                    "-d", KFiles.makeDir(info.directory!!, info.outputDir.path).path,
+                    "-d", outputDir,
                     "-classpath", cp.joinToString(File.pathSeparator),
                     *(info.compilerArgs.toTypedArray()),
                     *(info.sourceFiles.toTypedArray())