From d03a85525d60143caaed8e2b534608efa397f38e Mon Sep 17 00:00:00 2001
From: "sebastian.sellmair" <sebastian.sellmair@jetbrains.com>
Date: Mon, 15 Mar 2021 16:23:50 +0100
Subject: [PATCH] [Commonizer] DependencyLibrariesOptionType: Make option
 optional (default: empty)

---
 .../descriptors/commonizer/cli/DependencyLibrariesOptionType.kt | 2 +-
 .../jetbrains/kotlin/descriptors/commonizer/cli/nativeTasks.kt  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/native/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/cli/DependencyLibrariesOptionType.kt b/native/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/cli/DependencyLibrariesOptionType.kt
index 6b8dfbc284a..39beb98cda7 100644
--- a/native/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/cli/DependencyLibrariesOptionType.kt
+++ b/native/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/cli/DependencyLibrariesOptionType.kt
@@ -6,7 +6,7 @@
 package org.jetbrains.kotlin.descriptors.commonizer.cli
 
 internal object DependencyLibrariesOptionType : LibrariesSetOptionType(
-    mandatory = true,
+    mandatory = false,
     alias = "dependency-libraries",
     description = "';' separated list of klib file paths that can be used as dependency"
 )
diff --git a/native/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/cli/nativeTasks.kt b/native/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/cli/nativeTasks.kt
index 37810ab8a1b..0b7f5d97d81 100644
--- a/native/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/cli/nativeTasks.kt
+++ b/native/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/cli/nativeTasks.kt
@@ -47,7 +47,7 @@ internal class NativeKlibCommonize(options: Collection<Option<*>>) : Task(option
         val distribution = KonanDistribution(getMandatory<File, NativeDistributionOptionType>())
         val destination = getMandatory<File, OutputOptionType>()
         val targetLibraries = getMandatory<List<File>, InputLibrariesOptionType>()
-        val dependencyLibraries = getMandatory<List<File>, DependencyLibrariesOptionType>()
+        val dependencyLibraries = getOptional<List<File>, DependencyLibrariesOptionType>().orEmpty()
         val outputCommonizerTarget = getMandatory<SharedCommonizerTarget, OutputCommonizerTargetOptionType>()
         val statsType = getOptional<StatsType, StatsTypeOptionType> { it == "log-stats" } ?: StatsType.NONE