makefile for MaxBin 2.2.1 (with help from @Celforyon)

maxbin.makefile

# usage: make -f maxbin.makefile

# Config
DEBUG           := 0
BUILDDIR        := build
# End config

CXX             := g++
CXXFLAGS        := -MMD -Wall -Wextra -ansi -pedantic -std=c++11
LDFLAGS         := -lpthread
INC             := -I.
SOURCES         := $(wildcard *.cpp)
OBJECTS         := $(SOURCES:%.cpp=$(BUILDDIR)/%.o)
EXECUTABLE      := MaxBin

ifneq ($(DEBUG),0)
  CXXFLAGS += -g -O0
else
  CXXFLAGS += -O3
endif

all: $(EXECUTABLE)

$(EXECUTABLE): $(OBJECTS)
  $(CXX) -o $@ $^ $(LDFLAGS)

$(BUILDDIR)/%.o: %.cpp
  mkdir -p $(BUILDDIR)
  $(CXX) $(CXXFLAGS) $(INC) -o $@ -c $<

clean:
  rm -r $(BUILDDIR) $(EXECUTABLE)

DEPS            := $(OBJECTS:.o=.d)
-include $(DEPS)