Reproduce error: test stdlib without SBT

Author: liufengyun

project/scripts/bootstrapCmdTests

@@ -41,3 +41,6 @@ test "$EXPECTED_OUTPUT" = "$(cat "$tmp")"
 echo "testing ./bin/dotd"
 clear_out "$OUT"
 ./bin/dotd -project Hello -siteroot "$OUT" "$SOURCE"
+
+# compile stdlib
+./project/scripts/stdlib213

project/scripts/stdlib213

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+set -e
+
+pattern="! -name AnyVal.scala ! -name language.scala ! -name JFunction*.scala -name *.scala -o -name *.java"
+stdlib213=$(find community-build/community-projects/stdLib213/src/library/scala $pattern | tr '\n' ' ')
+pattern="-name *.scala -o -name *.java"
+dottyLib=$(find library/src/scala $pattern | tr '\n' ' ')
+echo $stdlib213 $dottylib
+./bin/dotc -language:implicitConversions "$stdlib213 $dottylib"