Makefile

NAME	    = Server/drchao
DEBUGNAME = Server/drchao-debug
ECHO	    = @echo
CC        = clang++
BINBASE   = -O3 -DNDEBUG
BINFLAGS  = -flto $(BINBASE)
LDBINFLAGS= -flto $(BINBASE)
#possible optimizations to consider: fmodulo-sched fmodulo-sched-allow-regmoves
#  fgcse-sm fgcse-las fgcse-after-reload 
#  (funsafe-loop-optimizations Wfunsafe-loop-optimizations) 
#  fsched-pressure fsched-spec-load fsched-spec-load-dangerous
#  fipa-pta (excessive memory) Ofast mfpmath (architecture related, for SSE)
#list all optimizations enabled: -Q --help=optimizers
#diagnostic flags: -fmudflap
#there's also profling optimization options
DEBUGFLAGS= -g -DGRAPHICSDEBUG
WARNINGS  = -Wall -Wextra -Wstrict-overflow=5 -Wshadow -Wconversion
INCLUDE   = -IServer/
CCFLAGS   = $(WARNINGS) $(INCLUDE) -std=c++11
LDSFML = -lsfml-window -lsfml-system -lsfml-audio -lsfml-network -lsfml-graphics
LDFLAGS   = $(CCFLAGS) $(LDSFML) -lGL -lGLEW -lassimp
OBJDIR    = obj/
DEBUGDIR  = $(OBJDIR)debug/
SRCDIRS   = Server/ Server/graphics/
SOURCES   = $(foreach dir, $(SRCDIRS), $(wildcard $(dir)*.cpp))
OBJS      = $(patsubst %.cpp, $(OBJDIR)%.o, $(SOURCES))
DEBUGOBJS = $(patsubst %.cpp, $(DEBUGDIR)%.o, $(SOURCES))
DEPENDENCIES = $(patsubst %.o, %.d, $(OBJS)) $(patsubst %.o, %.d, $(DEBUGOBJS))

.PHONY: all debug clean new

all: $(NAME)

debug: $(DEBUGNAME)

$(DEBUGOBJS): $(DEBUGDIR)%.o: %.cpp
	$(ECHO) "Compiling $< debug"
	@$(CC) -MMD -MP $(DEBUGFLAGS) $(CCFLAGS) -c -o $@ $<

$(DEBUGNAME): $(DEBUGOBJS)
	$(ECHO) "Linking $@..."
#	$(ECHO) $(CC) -o $@ $(DEBUGOBJS) -g $(LDFLAGS)
	$(CC) -o $@ $(DEBUGOBJS) $(DEBUGFLAGS) $(LDFLAGS)
	$(ECHO) "Built $@!"

$(OBJS): $(OBJDIR)%.o: %.cpp
	$(ECHO) "Compiling $<"
	@$(CC) -MMD -MP $(BINFLAGS) $(CCFLAGS) -c -o $@ $<

-include $(DEPENDENCIES)

$(NAME): $(OBJS)
	$(ECHO) "Linking $@..."
#	$(ECHO) $(CC) -o $@ $(OBJS) $(LDBINFLAGS) $(LDFLAGS)
	$(CC) -o $@ $(OBJS) $(LDBINFLAGS) $(LDFLAGS)
	$(ECHO) "Built $@!"

clean:
	$(RM) core $(OBJS) $(DEBUGOBJS) $(DEPENDENCIES) $(NAME) $(DEBUGNAME)
	$(ECHO) "All clean!"

new:
	make clean
	make