# Copyright 2021 Chris Thachuk.  All rights reserved.  Permission is
# hereby granted to students registered for University of Washington
# CSE 333 for use solely during Autumn Quarter 2021 for purposes of
# the course.  No other use, copying, distribution, or modification
# is permitted without prior written consent. Copyrights for
# third-party components of this work must be honored.  Instructors
# interested in reusing these course materials should contact the
# author.

AR = ar
ARFLAGS = rcs
CC = gcc
CXX = g++

# define useful flags to cc/ld/etc.
CXXFLAGS = -pg -g -Wall -std=c++17 -I. -I./benchmark/include -mavx2 -mavx512bw -O3
LDFLAGS = -L. -L./benchmark/build/src -lpthread -lbenchmark

OBJS = dnautil.o
EXE  = mydnapool
BENCH_EXE = mybenchmark
HEADERS = dnautil.h

# default target
all: $(EXE) $(BENCH_EXE)

$(EXE): $(OBJS) mydnapool.o
	$(CXX) $(CXXFLAGS) -o $(EXE) $(OBJS) mydnapool.o

$(BENCH_EXE): $(OBJS)
	$(CXX) mybenchmark.cc $(CXXFLAGS) $(LDFLAGS) -o $(BENCH_EXE) $(OBJS)

# source files
%.o: %.cc $(HEADERS)
	$(CXX) $(CXXFLAGS) $(LDFLAGS) -c $<

# phony target - remove generated files and backups
clean:
	rm -rf $(EXE) $(BENCH_EXE) *.o *~ *.dSYM gmon.out