$TESTDATA_DIR$/sourceMapRelativeRoot/lib/src/lib.kt
-no-stdlib
-source-map
-meta-info
-output
$TESTDATA_DIR$/sourceMapRelativeRoot/lib/out/lib.js
---
$TESTDATA_DIR$/sourceMapRelativeRoot/main/src/main.kt
-no-stdlib
-libraries
$TESTDATA_DIR$/sourceMapRelativeRoot/lib/out/
-source-map
-output
$TESTDATA_DIR$/sourceMapRelativeRoot/main/out/main.js