Update Dockerfile

Author: PaulZC

Firmware/Dockerfile

@@ -17,6 +17,9 @@ ARG DEBUG_LEVEL=error
 # Set to false for releases
 ARG ENABLE_DEVELOPER=true
 
+# arduino-cli warnings: none default more all
+ARG WARNINGS=default
+
 # If you have your own u-blox PointPerfect token(s), define them here
 # or pass in as args when building the Dockerfile
 # POINTPERFECT_LBAND_TOKEN is the token for the deprecated u-blox L-band SPARTN service
@@ -116,6 +119,7 @@ RUN cp RTKEverywhere.csv "/root/.arduino15/packages/esp32/hardware/esp32/${CORE_
 # Compile Sketch
 RUN cd ./RTK_Everywhere \
     && arduino-cli compile --fqbn "esp32:esp32:esp32":DebugLevel=${DEBUG_LEVEL},PSRAM=enabled \
+    --warnings ${WARNINGS} \
     ./RTK_Everywhere.ino \
     --build-property build.partitions=RTKEverywhere \
     --build-property upload.maximum_size=4055040 \