ordle/Makefile

CXX = g++
CXXFLAGS = -Wall -Wextra -Wpedantic -Wshadow -Wnon-virtual-dtor \
-Wold-style-cast -Wcast-align -Wunused -Woverloaded-virtual -Wconversion \
-Wsign-conversion -Wnull-dereference -Wdouble-promotion -Wformat=2 -std=c++17

ifeq ($(RELEASE),)
    CFLAGS += -g -O0
    BUILD_TYPE = Debug
else
    CXXFLAGS += -O3
	CXXFLAGS += -Werror
    BUILD_TYPE = Release
endif

SRC = $(wildcard *.cc)
HDR = $(wildcard *.h)
OBJ = $(SRC:.cc=.o)

all: main.elf

main.elf: $(OBJ)
	@echo "Building & linking $@"
	@$(CXX) $(CXXFLAGS) $^ -o $@

words.txt:
	cat /usr/share/dict/words > words.txt

%.o:%.cc
	@echo "Building $@"
	@$(CXX) -c $(CXXFLAGS) $< -o $@

lint: clang-tidy cppcheck clang-format

clang-tidy:
	clang-tidy $(SRC) -- $(CXXFLAGS)

cppcheck:
	cppcheck --enable=all --language=c++ --std=c++17 --suppress=missingIncludeSystem -I/usr/include $(SRC) $(HDR)

format:
	clang-format -i $(SRC) $(HDR)

clean:
	rm -f *.o *.elf words.txt

.PHONY: clean all lint clang-tidy cppcheck format