--- a/make/Makefile.mk Fri Nov 09 17:11:12 2018 +0100
+++ b/make/Makefile.mk Mon Feb 04 14:46:11 2019 +0100
@@ -28,7 +28,7 @@
# this makefile is invoked from the build root directory
-BUILD_ROOT = .
+BUILD_ROOT = ./
include config.mk
BUILD_DIRS = build/bin build/lib