[KLIB] Add CLI key to provide relative path base

compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/CommonCompilerArguments.kt

@@ -382,6 +382,18 @@ abstract class CommonCompilerArguments : CommonToolArguments() {
     )
     var contextReceivers: Boolean by FreezableVar(false)
 
+    @Argument(
+        value = "-Xklib-relative-path-base",
+        description = "Provide a base paths to compute source's relative paths in klib (default is empty)"
+    )
+    var relativePathBases: Array<String>? by FreezableVar(null)
+
+    @Argument(
+        value = "-Xklib-normalize-absolute-path",
+        description = "Normalize absolute paths in klibs"
+    )
+    var normalizeAbsolutePath: Boolean by FreezableVar(false)
+
     open fun configureAnalysisFlags(collector: MessageCollector, languageVersion: LanguageVersion): MutableMap<AnalysisFlag<*>, Any> {
         return HashMap<AnalysisFlag<*>, Any>().apply {
             put(AnalysisFlags.skipMetadataVersionCheck, skipMetadataVersionCheck)

compiler/testData/cli/js/jsExtraHelp.out

@@ -77,6 +77,7 @@ where advanced options include:
   -Xnew-inference            Enable new experimental generic type inference algorithm
   -Xno-check-actual          Do not check presence of 'actual' modifier in multi-platform projects
   -Xno-inline                Disable method inlining
+  -Xklib-normalize-absolute-path Normalize absolute paths in klibs
   -Xopt-in=<fq.name>         Enable usages of API that requires opt-in with an opt-in requirement marker with the given fully qualified name
   -Xphases-to-dump           Dump backend state both before and after these phases
   -Xphases-to-dump-after     Dump backend state after these phases
@@ -88,6 +89,7 @@ where advanced options include:
   -Xprofile-phases           Profile backend phases
   -Xproper-ieee754-comparisons Generate proper IEEE 754 comparisons in all cases if values are statically known to be of primitive numeric types
   -Xread-deserialized-contracts Enable reading of contracts from metadata
+  -Xklib-relative-path-base  Provide a base paths to compute source's relative paths in klib (default is empty)
   -Xreport-output-files      Report source to output files mapping
   -Xreport-perf              Report detailed performance statistics
   -Xself-upper-bound-inference Support inferring type arguments based on only self upper bounds of the corresponding type parameters

compiler/testData/cli/jvm/extraHelp.out

@@ -178,6 +178,7 @@ where advanced options include:
   -Xnew-inference            Enable new experimental generic type inference algorithm
   -Xno-check-actual          Do not check presence of 'actual' modifier in multi-platform projects
   -Xno-inline                Disable method inlining
+  -Xklib-normalize-absolute-path Normalize absolute paths in klibs
   -Xopt-in=<fq.name>         Enable usages of API that requires opt-in with an opt-in requirement marker with the given fully qualified name
   -Xphases-to-dump           Dump backend state both before and after these phases
   -Xphases-to-dump-after     Dump backend state after these phases
@@ -189,6 +190,7 @@ where advanced options include:
   -Xprofile-phases           Profile backend phases
   -Xproper-ieee754-comparisons Generate proper IEEE 754 comparisons in all cases if values are statically known to be of primitive numeric types
   -Xread-deserialized-contracts Enable reading of contracts from metadata
+  -Xklib-relative-path-base  Provide a base paths to compute source's relative paths in klib (default is empty)
   -Xreport-output-files      Report source to output files mapping
   -Xreport-perf              Report detailed performance statistics
   -Xself-upper-bound-inference Support inferring type arguments based on only self upper bounds of the corresponding type parameters