--- mqttmpd-r5.orig/Makefile	2020-04-22 16:34:15.000000000 +0200
+++ mqttmpd-r5/Makefile	2020-04-23 23:12:16.506689542 +0200
@@ -1,12 +1,12 @@
 PROGS	= mqttmpd
 default	: $(PROGS)
 
-PREFIX	= /usr/local
+PREFIX	= /usr
 
-CC	= gcc
-CFLAGS	= -Wall
-CPPFLAGS= -D_GNU_SOURCE
-LDLIBS	= -lmosquitto
+#CC	= gcc
+CFLAGS+= -Wall 
+CPPFLAGS+= -D_GNU_SOURCE
+LDLIBS+= -lmosquitto
 INSTOPTS= -s
 
 VERSION := $(shell git describe --tags --always)
@@ -15,8 +15,10 @@ VERSION := $(shell git describe --tags -
 
 CPPFLAGS += -DVERSION=\"$(VERSION)\"
 
+all:	$(PROGS)	
+
 install: $(PROGS)
-	$(foreach PROG, $(PROGS), install -vp -m 0777 $(INSTOPTS) $(PROG) $(DESTDIR)$(PREFIX)/bin/$(PROG);)
+	$(foreach PROG, $(PROGS), install -vp -D -m 0777 $(INSTOPTS) $(PROG) $(DESTDIR)$(PREFIX)/bin/$(PROG);)
 
 clean:
 	rm -rf $(wildcard *.o) $(PROGS)