From a003d804d28a061f9b91c151fa1ac23776eb7145 Mon Sep 17 00:00:00 2001
From: Pavel Punegov <pavel.punegov@jetbrains.com>
Date: Mon, 18 Oct 2021 16:17:18 +0300
Subject: [PATCH] [K/N][build] Use Map for cached libraries

---
 kotlin-native/endorsedLibraries/build.gradle                 | 4 +++-
 .../kotlin/gradle/plugin/konan/tasks/KonanCacheTask.kt       | 5 ++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/kotlin-native/endorsedLibraries/build.gradle b/kotlin-native/endorsedLibraries/build.gradle
index d924b4a53e3..1ce60114e6e 100644
--- a/kotlin-native/endorsedLibraries/build.gradle
+++ b/kotlin-native/endorsedLibraries/build.gradle
@@ -77,7 +77,9 @@ targetList.each { target ->
                 cacheRoot = library.project.file("build/cache/$target").path
                 compilerDistributionPath.set(distDir)
                 // TODO: should depend on stdlib producer task and its properties
-                cachedLibrary = "${dist}/klib/common/stdlib,${dist}/klib/cache/${target}-gSTATIC/stdlib-cache"
+                def clibs = [:]
+                clibs.put(project.file("$dist/klib/common/stdlib"), project.file("$dist/klib/cache/${target}-gSTATIC/stdlib-cache"))
+                cachedLibraries = clibs
 
                 dependsOn "$library.projectName:${target}${library.taskName}"
                 dependsOn ":kotlin-native:${target}CrossDistRuntime"
diff --git a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanCacheTask.kt b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanCacheTask.kt
index 8f10c6821ae..9e1920e37cb 100644
--- a/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanCacheTask.kt
+++ b/kotlin-native/tools/kotlin-native-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/konan/tasks/KonanCacheTask.kt
@@ -49,8 +49,7 @@ open class KonanCacheTask: DefaultTask() {
     }
 
     @get:Input
-    @get:Optional
-    var cachedLibrary: String? = null
+    var cachedLibraries: Map<File, File> = emptyMap()
 
     @TaskAction
     fun compile() {
@@ -70,7 +69,7 @@ open class KonanCacheTask: DefaultTask() {
             "-produce", cacheKind.outputKind.name.toLowerCase(),
             "-Xadd-cache=${originalKlib.absolutePath}",
             "-Xcache-directory=${cacheDirectory.absolutePath}"
-        ) + additionalCacheFlags + (cachedLibrary?.let { "-Xcached-library=$it" } ?: "")
+        ) + additionalCacheFlags + cachedLibraries.map { "-Xcached-library=${it.key},${it.value}" }
         KonanCompilerRunner(project, konanHome = konanHome).run(args)
     }
 }
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