Add KotlinBuilder 'dumb mode' flag

A new system property was added to enable a 'dumb mode' for KotlinBuilder. In this mode it is possible to disable IC caches, but don't request rebuild And all IC trackers will still work ^KT-64305 Fixed Merge-request: KT-MR-13524 Merged-by: Aleksei Cherepanov <[email protected]> (cherry picked from commit 3e41faf)
JetBrains · Dec 15, 2023 · 9012e67 · 9012e67
1 parent 712e735
commit 9012e67
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/jps/jps-plugin/jps-tests/test/org/jetbrains/kotlin/jps/build/AbstractIncrementalJpsTest.kt b/jps/jps-plugin/jps-tests/test/org/jetbrains/kotlin/jps/build/AbstractIncrementalJpsTest.kt
@@ -39,6 +39,7 @@ import org.jetbrains.kotlin.cli.common.arguments.parseCommandLineArguments
 import org.jetbrains.kotlin.incremental.LookupSymbol
 import org.jetbrains.kotlin.incremental.testingUtils.*
 import org.jetbrains.kotlin.incremental.utils.TestLookupTracker
+import org.jetbrains.kotlin.jps.build.KotlinBuilder.Companion.useDependencyGraph
 import org.jetbrains.kotlin.jps.build.dependeciestxt.ModulesTxt
 import org.jetbrains.kotlin.jps.build.dependeciestxt.ModulesTxtBuilder
 import org.jetbrains.kotlin.jps.build.fixtures.EnableICFixture
@@ -617,7 +618,7 @@ private fun createMappingsDump(
     project: ProjectDescriptor,
     kotlinContext: KotlinCompileContext,
     lookupsDuringTest: Set<LookupSymbol>,
-) = if (System.getProperty("jps.use.dependency.graph", "false").toBoolean()) "" else
+) = if (useDependencyGraph) "" else
     createKotlinCachesDump(project, kotlinContext, lookupsDuringTest) + "\n\n\n" +
             createCommonMappingsDump(project) + "\n\n\n" +
             createJavaMappingsDump(project)

diff --git a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/build/KotlinBuilder.kt b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/build/KotlinBuilder.kt
@@ -62,6 +62,9 @@ class KotlinBuilder : ModuleLevelBuilder(BuilderCategory.SOURCE_PROCESSOR) {
         const val SKIP_CACHE_VERSION_CHECK_PROPERTY = "kotlin.jps.skip.cache.version.check"
         const val JPS_KOTLIN_HOME_PROPERTY = "jps.kotlin.home"
 
+        val useDependencyGraph = System.getProperty("jps.use.dependency.graph", "false")!!.toBoolean()
+        val isKotlinBuilderInDumbMode = System.getProperty("kotlin.jps.dumb.mode", "false")!!.toBoolean()
+
         private val classesToLoadByParentFromRegistry =
             System.getProperty("kotlin.jps.classesToLoadByParent")?.split(',')?.map { it.trim() } ?: emptyList()
         private val classPrefixesToLoadByParentFromRegistry =
@@ -507,7 +510,7 @@ class KotlinBuilder : ModuleLevelBuilder(BuilderCategory.SOURCE_PROCESSOR) {
             environment
         )
 
-        if (!representativeTarget.isIncrementalCompilationEnabled) {
+        if (isKotlinBuilderInDumbMode || !representativeTarget.isIncrementalCompilationEnabled) {
             return OK
         }