tickpack/Makefile at main · wadeghcp/tickpack · GitHub

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CC=g++

DEBUG= -ggdb3 -g -O0
OPT= -O3

CPPSRC= \
	main.cpp \
	compression.cpp

TARGET=compress

SRCDIR=src
OBJDIR=obj
INSTALLDIR=install
TESTDIR=build
TEST_ROWS?=5000

OBJS=$(addprefix $(OBJDIR)/, $(CPPSRC:.cpp=.o))

CPPFLAGS=

ifndef config
  config=debug
endif

ifeq ($(config),debug)
  CPPFLAGS += $(DEBUG)
endif
ifeq ($(config),release)
  CPPFLAGS += $(OPT)
endif

CPPFLAGS += -Wall -std=c++17 -pthread -fno-omit-frame-pointer -Isrc

LFLAGS = -lstdc++ -lpthread

all: $(TARGET)
	@echo "Building $(TARGET)"

$(TARGET): $(OBJS) | $(INSTALLDIR)
	@echo "Linking $^"
	$(CC) $^ -o $(INSTALLDIR)/$@ $(LFLAGS)

$(OBJDIR)/%.o: $(SRCDIR)/%.cpp $(SRCDIR)/compression.h | $(OBJDIR)
	@echo "Compiling $<"
	$(CC) $(CPPFLAGS) -c $< -o $@

$(OBJDIR) $(INSTALLDIR) $(TESTDIR):
	mkdir -p $@

# Round-trip test on synthetic data: generate -> compress -> decompress -> byte compare
test: $(TARGET) | $(TESTDIR)
	python3 tools/gen_ticks.py --rows $(TEST_ROWS) --seed 1 > $(TESTDIR)/synthetic.csv
	$(INSTALLDIR)/$(TARGET) -c $(TESTDIR)/synthetic.csv $(TESTDIR)/synthetic.tp
	$(INSTALLDIR)/$(TARGET) -d $(TESTDIR)/synthetic.tp $(TESTDIR)/roundtrip.csv
	cmp $(TESTDIR)/synthetic.csv $(TESTDIR)/roundtrip.csv
	@echo "Round-trip OK: $$(wc -l < $(TESTDIR)/synthetic.csv) rows, $$(stat -c %s $(TESTDIR)/synthetic.csv) -> $$(stat -c %s $(TESTDIR)/synthetic.tp) bytes"

clean:
	@echo "Cleaning"
	rm -rf $(INSTALLDIR)/$(TARGET) $(OBJDIR)/*.o $(TESTDIR)

.PHONY: all test clean