Improve the build options and remove libsamplerate, it's not needed.

.gitignore

@@ -5,6 +5,7 @@ MMDVMHost
 RemoteCommand
 Images
 *.o
+*.d
 *.opendb
 *.bak
 *.obj

Dockerfile

@@ -5,7 +5,7 @@ RUN apk add --update --no-cache \
     make \
     g++ \
     git \
-    libsamplerate-dev \
+    libmosquitto-dev \
     linux-headers \
   && rm -rf /var/cache/apk/*
 

Makefile

@@ -2,27 +2,22 @@
 
 CC      = cc
 CXX     = c++
-CFLAGS  = -g -O3 -Wall -std=c++0x -pthread -I/usr/local/include
-LIBS    = -lpthread -lutil -lsamplerate -lmosquitto
+CFLAGS  = -g -O3 -Wall -std=c++0x -pthread -MMD -MD -I/usr/local/include
+LIBS    = -lpthread -lutil -lmosquitto
 LDFLAGS = -g -L/usr/local/lib
 
-OBJECTS = \
-		AMBEFEC.o BCH.o BPTC19696.o Conf.o CRC.o DMRAccessControl.o DMRControl.o DMRCSBK.o DMRData.o DMRDataHeader.o DMREMB.o \
-		DMREmbeddedData.o DMRFullLC.o DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRTA.o DMRTrellis.o DStarControl.o DStarHeader.o \
-		DStarNetwork.o DStarSlowData.o FMControl.o FMNetwork.o Golay2087.o Golay24128.o Hamming.o I2CController.o IIRDirectForm1Filter.o Log.o \
-		MMDVMHost.o MQTTConnection.o Modem.o ModemPort.o Mutex.o NullController.o NXDNAudio.o \
-		NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNIcomNetwork.o NXDNKenwoodNetwork.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o \
-		NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
-		POCSAGNetwork.o QR1676.o RemoteControl.o RS129.o RS634717.o RSSIInterpolator.o SerialPort.o StopWatch.o Sync.o Thread.o Timer.o UARTController.o \
-		UDPController.o UDPSocket.o UserDB.o UserDBentry.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o
+SRCS = $(wildcard *.cpp)
+OBJS = $(SRCS:.cpp=.o)
+DEPS = $(SRCS:.cpp=.d)
 
 all:	MMDVMHost
 
-MMDVMHost:	GitVersion.h $(OBJECTS) 
-		$(CXX) $(OBJECTS) $(LDFLAGS) $(LIBS) -o MMDVMHost
+MMDVMHost:	GitVersion.h $(OBJS) 
+		$(CXX) $(OBJS) $(LDFLAGS) $(LIBS) -o MMDVMHost
 
 %.o: %.cpp
 		$(CXX) $(CFLAGS) -c -o $@ $<
+-include $(DEPS)
 
 .PHONY install:
 install: all

linux/docker-compose.yml

@@ -2,11 +2,10 @@ version: '3'
 services:
   mmdvmhost:
     build: https://github.com/g4klx/MMDVMHost.git    # Make your image Docker
-#   image: f4hlv/mmdvmhost                           # Download MMDVMHost image on Dockerhub
     container_name: mmdvmhost
     restart: unless-stopped
     volumes:
-      - ./MMDVMHost.ini:/MMDVMHost/MMDVMHost.ini:ro  # Path to the MMDVM.ini File
+      - ./MMDVMHost.ini:/MMDVMHost/MMDVMHost.ini:ro  # Path to the MMDVMHost.ini File
       - ./RSSI.dat:/MMDVMHost/RSSI.dat:ro            # Path to the RSSI.dat File (Optional)
       - ./DMRIds.dat:/MMDVMHost/DMRIds.dat:ro        # Path to the DMRIds.dat File (Optional)
       - mmdvmhost:/MMDVMHost