--- ./src/test/perl/TestLib.pm.tmp	2016-10-24 22:08:51 +0200
+++ ./src/test/perl/TestLib.pm	2017-03-10 10:28:47 +0100
@@ -13,7 +13,7 @@
 use Config;
 use Exporter 'import';
 use File::Basename;
-use File::Spec;
+use File::Path qw(make_path remove_tree);use File::Spec;
 use File::Temp ();
 use IPC::Run;
 use SimpleTee;
@@ -73,7 +73,7 @@
 	$tmp_check = $ENV{TESTDIR} ? "$ENV{TESTDIR}/tmp_check" : "tmp_check";
 	$log_path = "$tmp_check/log";
 
-	mkdir $tmp_check;
+	make_path $tmp_check;mkdir $tmp_check;
 	mkdir $log_path;
 
 	# Open the test log file, whose name depends on the test name.