From 760dbbb73487289d5d129e0f30545b113f8e8402 Mon Sep 17 00:00:00 2001
From: Bob-the-Kuhn <bob.kuhn@att.net>
Date: Sat, 6 Jan 2018 04:38:32 -0600
Subject: [PATCH] works

root cause identified
---
 platformio.ini | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platformio.ini b/platformio.ini
index decdd959d..86e3e5a80 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -195,6 +195,7 @@ board         = teensy20pp
 build_flags   = ${common.build_flags} -I $BUILDSRC_DIR
 #board_f_cpu  = 20000000L     ; Bug in Arduino framework disallows boards running at 20Mhz
 lib_deps      = ${common.lib_deps}
+lib_ldf_mode  = deep+
 src_filter    = ${common.default_src_filter}
 
 #