Makefile

DEBUG_PRINT?=0
RELEASE?=0
PROJ_DIR:=.
YAMC_FILES=$(wildcard $(PROJ_DIR)/yamc/*.c)
CFLAGS:=-std=gnu11 -Wall -Wextra -Wpedantic -I$(PROJ_DIR)/yamc
LDFLAGS:=-lrt -lpthread -lyamc -L$(PROJ_DIR)

CFLAGS_DEBUG:=-Og -ggdb
CFLAGS_RELEASE:=-O3
CFLAGS_DEBUG_PRINT:=-DYAMC_DEBUG=1

ifeq ($(RELEASE),0)
	CFLAGS+=$(CFLAGS_DEBUG)
else
	CFLAGS+=$(CFLAGS_RELEASE)
endif

ifeq ($(DEBUG_PRINT),1)
	CFLAGS+=$(CFLAGS_DEBUG_PRINT)
endif

.PHONY: all clean dist-clean

all: libyamc.a examples

libyamc.a: CFLAGS += -I$(PROJ_DIR)/wrappers
libyamc.a: $(YAMC_FILES:.c=.o) $(PROJ_DIR)/wrappers/yamc_net_core.o
	$(AR) -rcs $@ $^

wrappers: CFLAGS += -I$(PROJ_DIR)/wrappers
wrappers: yamc_socket yamc_stdin

yamc_socket: libyamc.a $(PROJ_DIR)/wrappers/yamc_net_core.o $(PROJ_DIR)/wrappers/yamc_runner_socket.o $(PROJ_DIR)/wrappers/yamc_debug_pkt_handler.o
	$(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@
yamc_stdin: libyamc.a $(PROJ_DIR)/wrappers/yamc_runner_stdin.o $(PROJ_DIR)/wrappers/yamc_fuzzing_pkt_handler.o
	$(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@

examples: CFLAGS += -I$(PROJ_DIR)/examples -I$(PROJ_DIR)/wrappers
examples: yamc_pub yamc_sub

#command line parsers are generated by gengetopt
$(PROJ_DIR)/examples/yamc_pub_cmdline.c: $(PROJ_DIR)/examples/yamc_pub.ggo
	@which gengetopt > /dev/null 2>&1 || (echo "Please install gengetopt package i.e.: sudo apt install gengetopt"; exit 1)
	gengetopt -i $(PROJ_DIR)/examples/yamc_pub.ggo --output-dir=$(PROJ_DIR)/examples

$(PROJ_DIR)/examples/yamc_sub_cmdline.c: $(PROJ_DIR)/examples/yamc_sub.ggo
	@which gengetopt > /dev/null 2>&1 || (echo "Please install gengetopt package i.e.: sudo apt install gengetopt"; exit 1)
	gengetopt -i $(PROJ_DIR)/examples/yamc_sub.ggo --output-dir=$(PROJ_DIR)/examples

yamc_pub: $(PROJ_DIR)/examples/yamc_pub_cmdline.o libyamc.a $(PROJ_DIR)/wrappers/yamc_net_core.o $(PROJ_DIR)/examples/yamc_pub.o
	$(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@

yamc_sub: $(PROJ_DIR)/examples/yamc_sub_cmdline.o libyamc.a $(PROJ_DIR)/wrappers/yamc_net_core.o $(PROJ_DIR)/examples/yamc_sub.o
	$(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@

#leaves auto generated cmdline parsers alone
clean:
	rm -f yamc_pub yamc_sub yamc_socket yamc_stdin libyamc.a $(YAMC_FILES:.c=.o) $(PROJ_DIR)/wrappers/*.o $(PROJ_DIR)/examples/*.o

#deletes auto generated stuff
dist-clean: clean
	rm -f $(PROJ_DIR)/examples/*_cmdline.[ch]