2026-03-23 19:57:02 +01:00

70 lines
1.4 KiB
Makefile

MAKEFLAGS += -j16
CXX=g++
LD=g++
CLANG_FORMAT=clang-format
CXXFLAGS = -std=c++23 -pedantic-errors -Wall -Wextra -Wconversion
LDFLAGS =
# libraries = ""
# CXXFLAGS += $(shell pkg-config $(libraries) --cflags)
# LDFLAGS += $(shell pkg-config $(libraries) --libs)
RELEASE = 0
GDB = 0
ifeq ($(RELEASE),1)
CXXFLAGS += -O3
else
CXXFLAGS += -g -Wno-unused
ifeq ($(GDB),1)
CXXFLAGS += -ggdb
else
CXXFLAGS += -fsanitize=address
endif
endif
build_dir = build
obj_dir = $(build_dir)/obj
src_dir = src
test_dir = tests
sources = $(shell find $(src_dir) -name '*.cpp' -and -not -name 'main.cpp')
sources_with_main=$(sources) src/main.cpp
tests = $(shell find $(test_dir) -name '*.cpp')
target=$(build_dir)/backend
all: $(target)
$(target): $(sources_with_main:%.cpp=$(obj_dir)/%.o)
$(LD) -o $@ $(CXXFLAGS) $(LDFLAGS) $^
$(obj_dir)/%.o:%.cpp
@mkdir -p $(dir $@)
$(CXX) $< -c -o $@ -MMD -MP $(CXXFLAGS)
test: $(tests:tests/%.cpp=$(build_dir)/tests/test_%)
printf "%s\n" $^ | xargs -I % sh -c 'echo "- %..." && ./% && echo "- %: OK" || (echo "- %: FAILED" && exit 1)'
$(build_dir)/tests/test_%: $(obj_dir)/tests/%.o $(sources:%.cpp=$(obj_dir)/%.o)
@mkdir -p $(dir $@)
$(LD) -o $@ $(CXXFLAGS) $(LDFLAGS) $^
format:
$(CLANG_FORMAT) -style=file -i src/*
check:
$(CLANG_FORMAT) --dry-run --Werror -style=file src/*
clean:
rm -rf $(build_dir)
-include $(sources_with_main:%.cpp=$(obj_dir)/%.d) $(tests:%.cpp=$(obj_dir)/%.d)