Inicializacny commit

Makefile

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+VERSION = 0.0.7
+# Global target; when 'make' is run without arguments, this is what it should do
+all: bell-mqtt-recv
+ 
+# These variables hold the name of the compilation tool, the compilation flags and the link flags
+# We make use of these variables in the package manifest
+CC = gcc
+CFLAGS = -Wall
+LDFLAGS += -lmosquitto
+ 
+# This variable identifies all header files in the directory; we use it to create a dependency chain between the object files and the source files
+# This approach will re-build your application whenever any header file changes. In a more complex application, such behavior is often undesirable
+DEPS = $(wildcard *.h)
+ 
+# This variable holds all source files to consider for the build; we use a wildcard to pick all files
+SRC = $(wildcard *.c)
+ 
+# This variable holds all object file names, constructed from the source file names using pattern substitution
+OBJ = $(patsubst %.c, %.o, $(SRC))
+ 
+# This rule builds individual object files, and depends on the corresponding C source files and the header files
+%.o: %.c $(DEPS)
+	$(CC) -c -o $@ $< $(CFLAGS)
+ 
+# To build 'helloworld', we depend on the object files, and link them all into a single executable using the compilation tool
+# We use automatic variables to specify the final executable name 'helloworld', using '$@' and the '$^' will hold the names of all the
+# dependencies of this rule
+bell-mqtt-recv: $(OBJ)
+	$(CC) -o $@ $^ $(LDFLAGS)
+ 
+# To clean build artifacts, we specify a 'clean' rule, and use PHONY to indicate that this rule never matches with a potential file in the directory
+.PHONY: clean
+ 
+clean:
+	rm bell-mqtt-recv -f *.o
+
+pack:
+	tar cvzf ../bell-rspro-$(VERSION).tar.gz $(DEPS) $(SRC) Makefile bell-rspro.init