CFLAGS=-O3 -Wall
DISTFILES=common.c common.h turn.c comp.c Makefile HEADER.html start1

all: turn comp alpha_beta transposition_table transposition_table_opt_all transposition_table_opt_1 transposition_table_opt_2 transposition_table_opt_3

clean:
	rm *.o turn comp transposition_table alpha_beta transposition_table_opt_all transposition_table_opt_1 transposition_table_opt_2 transposition_table_opt_3

turn: turn.o common.o
	gcc $(CFLAGS) turn.o common.o -o turn

comp: comp.o common.o
	gcc $(CFLAGS) -Wall comp.o common.o -o comp

turn.o: turn.c common.h

comp.o: comp.c common.h

common.o: common.h common.c

dist: $(DISTFILES)
	rm -rf fuenf fuenf.zip
	mkdir fuenf
	cp -rp $(DISTFILES) fuenf
	zip -9r fuenf.zip fuenf

bench: comp
	LC_NUMERIC=en_US.utf8 perf stat -B -e cycles:u -e instructions:u -e branches:u -e branch-misses:u ./comp 5 start1

alpha_beta.o: alpha_beta.c common.h

alpha_beta: alpha_beta.o common.o
	gcc $(CFLAGS) -Wall alpha_beta.o common.o -o alpha_beta

bench_ab: alpha_beta
	LC_NUMERIC=en_US.utf8 perf stat -B -e cycles:u -e instructions:u -e branches:u -e branch-misses:u ./alpha_beta 4 start1

transposition_table.o: transposition_table.c common.h

transposition_table:transposition_table.o common.o
	gcc $(CFLAGS) -Wall transposition_table.o common.o -o transposition_table

bench_transposition: transposition_table
	LC_NUMERIC=en_US.utf8 perf stat -B -e cycles:u -e instructions:u -e branches:u -e branch-misses:u ./transposition_table 4 start1

transposition_table_opt_all.o: transposition_table_opt_all.c common.h

transposition_table_opt_all:transposition_table_opt_all.o common.o
	gcc $(CFLAGS) -Wall transposition_table_opt_all.o common.o -o transposition_table_opt_all

bench_transposition_table_opt: transposition_table_opt
	LC_NUMERIC=en_US.utf8 perf stat -B -e cycles:u -e instructions:u -e branches:u -e branch-misses:u  -o test.txt ./transposition_table_opt 4 start1

transposition_table_opt_1.o: transposition_table_opt_1.c common.h

transposition_table_opt_1:transposition_table_opt_1.o common.o
	gcc $(CFLAGS) -Wall transposition_table_opt_1.o common.o -o transposition_table_opt_1

transposition_table_opt_2.o: transposition_table_opt_2.c common.h

transposition_table_opt_2:transposition_table_opt_2.o common.o
	gcc $(CFLAGS) -Wall transposition_table_opt_2.o common.o -o transposition_table_opt_2

transposition_table_opt_3.o: transposition_table_opt_3.c common.h

transposition_table_opt_3:transposition_table_opt_3.o common.o
	gcc $(CFLAGS) -Wall transposition_table_opt_3.o common.o -o transposition_table_opt_3


#LC_NUMERIC=en_US.utf8 perf stat -B -e cycles:u -e instructions:u -e branches:u -e branch-misses:u comp 12 0 14 9 8 7 5 0 0 1 0 0 0 4 0
#Position:
#    4  0  0  0  1  0
#  0                  0
#    0 14  9  8  7  5
#Best move (1-6): 5  Value: -1
#
# Performance counter stats for 'comp 12 0 14 9 8 7 5 0 0 1 0 0 0 4 0':
#
#   344,306,194,571      cycles:u
#   711,065,944,240      instructions:u            #    2.07  insn per cycle
#   123,045,591,793      branches:u
#     4,643,565,058      branch-misses:u           #    3.77% of all branches
#
#     102.935136358 seconds time elapsed