MQTT at least talks to server, works in native and esp32

platformio.ini

@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [platformio]
-default_envs = tbeam
+;default_envs = tbeam
 ;default_envs = tbeam0.7
 ;default_envs = heltec
 ;default_envs = tlora-v1
@@ -18,7 +18,7 @@ default_envs = tbeam
 ;default_envs = lora-relay-v1 # nrf board
 ;default_envs = eink
 ;default_envs = nrf52840dk-geeksville
-;default_envs = native # lora-relay-v1 # nrf52840dk-geeksville # linux # or if you'd like to change the default to something like lora-relay-v1 put that here
+default_envs = native # lora-relay-v1 # nrf52840dk-geeksville # linux # or if you'd like to change the default to something like lora-relay-v1 put that here
 
 [common]
 ; common is not currently used
@@ -76,6 +76,7 @@ lib_deps =
   Wire ; explicitly needed here because the AXP202 library forgets to add it
   SPI
   https://github.com/geeksville/ArduinoThread.git#72921ac222eed6f526ba1682023cee290d9aa1b3
+  PubSubClient
   
 ; Common settings for conventional (non Portduino) Ardino targets
 [arduino_base]
@@ -202,7 +203,7 @@ build_flags =
   -Isdk-nrfxlib/crypto/nrf_oberon/include -Lsdk-nrfxlib/crypto/nrf_oberon/lib/cortex-m4/hard-float/ -lliboberon_3.0.7 
 ;-DCFG_DEBUG=3
 src_filter = 
-  ${arduino_base.src_filter} -<esp32/> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<plugins/esp32>
+  ${arduino_base.src_filter} -<esp32/> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<plugins/esp32> -<mqtt/>
 lib_ignore =
   BluetoothOTA
 monitor_port = /dev/ttyACM1