EXE      = midnight

rwildcard=$(wildcard $1$2) $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2))
SOURCES      := src/move_generation/position.cpp src/move_generation/tables.cpp src/move_generation/types.cpp src/move_search/tables/transposition_table.cpp src/utils/helpers.cpp src/utils/clock.cpp src/move_search/tables/history_table.cpp src/move_search/tables/lmr_table.cpp src/move_search/move_ordering/move_ordering.cpp src/engine.cpp src/move_search/reductions.cpp src/move_search/search.cpp src/move_search/types.cpp src/move_search/pvs.cpp

CXXFLAGS     := -O3 -Isrc -flto -std=c++20 -march=native -Wall -Wextra -pedantic -DNDEBUG -static

CXX          := g++
SUFFIX       := .exe

# engine name
NAME         := midnight

OUT := $(NAME)$(SUFFIX)

all: $(EXE)

$(EXE) : $(SOURCES)
	$(CXX) $(CXXFLAGS) -o $(OUT) $(SOURCES)

clean:
	rm -rf *.o