Update build system for the removal of . from @INC.

1 files changed, 3 insertions, 0 deletions

diff --git a/tools/test-build b/tools/test-build
index 17c98042b..2b9ee4ee2 100755
--- a/tools/test-build
+++ b/tools/test-build
@@ -30,6 +30,9 @@ use feature ':5.10';
 use strict;
 use warnings FATAL => qw(all);
 
+use FindBin qw($RealDir);
+
+use lib $RealDir;
 use make::common;
 use make::configure;