From 61fbd0aa59a1576d2bc16eaccac55641750a6475 Mon Sep 17 00:00:00 2001
From: Christopher Pepper <p3p@p3psoft.co.uk>
Date: Fri, 12 Oct 2018 19:18:11 +0100
Subject: [PATCH] update lpc builds to use platformios ldf limited to strict
 mode

need to identify why incompatible libraries are still included without specifically disallowing them
---
 platformio.ini | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/platformio.ini b/platformio.ini
index 31047a8a0..b7c3cd498 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -156,7 +156,9 @@ build_flags       = -DTARGET_LPC1768 -DU8G_HAL_LINKS -IMarlin/src/HAL/HAL_LPC176
 # debug options for backtrace
 #  -funwind-tables
 #  -mpoke-function-name
-lib_ldf_mode      = off
+lib_ignore        = Adafruit NeoPixel
+lib_ldf_mode      = chain+
+lib_compat_mode   = strict
 extra_scripts     = Marlin/src/HAL/HAL_LPC1768/upload_extra_script.py
 src_filter        = ${common.default_src_filter} +<src/HAL/HAL_LPC1768>
 monitor_speed     = 250000
@@ -171,7 +173,9 @@ build_flags       = -DTARGET_LPC1768 -DU8G_HAL_LINKS -IMarlin/src/HAL/HAL_LPC176
 # debug options for backtrace
 #  -funwind-tables
 #  -mpoke-function-name
-lib_ldf_mode      = off
+lib_ignore        = Adafruit NeoPixel
+lib_ldf_mode      = chain+
+lib_compat_mode   = strict
 extra_scripts     = Marlin/src/HAL/HAL_LPC1768/upload_extra_script.py
 src_filter        = ${common.default_src_filter} +<src/HAL/HAL_LPC1768>
 monitor_speed     = 250000