# compiler (can be replaced by clang)
CC = gcc

# linker
LD = $(CC)

# compiler options
## -Wall: most warnings
## -pedantic: more warnings 
## -g: debugging symbols
## -std=c99: 
### accept C++ // comments
### accept C++-like variable declaration: anywhere in functions and in for(int i; ...; ...)  
### disable GNU extensions for better compatibility with other compilers (clang, msvc)
CFLAGS = -Wall -pedantic -g -std=c99

# linker options
LDFLAGS = 

# for multiple targets:
## duplicate this section
## rename SOURCE to SOURCE1, SOURCE2, etc.
## and EXE to EXE1, EXE2, etc.

# SOURCES: list of C filenames needed to build the executable EXE
SOURCES = Automaton.c testAutomaton.c

# EXE: name of the executable produced
EXE = testAutomaton

# default targets
all: Makefile.d $(EXE) 

# build the executable
$(EXE): $(SOURCES:%.c=%.o)
	$(LD) $^ -o $@ $(LDFLAGS)

# clean everything but sources
distclean: clean
	$(RM) $(EXE)

# create .o from .c
.c.o:
	$(CC) -c $(CFLAGS) $<

# remove non essential files
clean:
	$(RM) *.o *~ *.log Makefile.d *.tmp .*tmp

# only real files can be non phony targets
.PHONY: all clean distclean debug release

# for .h dependencies
Makefile.d:
	$(CC) -MM *.c > Makefile.d

# for .h dependencies
-include Makefile.d