SRCDIR := .
CC := $(CROSS)gcc
CFLAGS := -fPIC -O2
CFLAGS += -Wall -I$(SRCDIR)/kiwi
LIBFLAG := -shared
LIB_EXT := so

ifeq ($(findstring gcc,$(CC)),gcc)
  CXX := $(subst gcc,g++,$(CC))
  CXXFLAGS += -std=c++14
  ifneq ($(SANITIZE),)
    CFLAGS += -fsanitize=undefined -fsanitize=address
  endif
else
ifeq ($(CC),clang)
  CXX := clang++
  CXXFLAGS += -std=c++14
  ifneq ($(SANITIZE),)
    CFLAGS += -fsanitize=undefined -fsanitize=address
  endif
else
  CXX := $(CC)
endif
endif


all: ckiwi.$(LIB_EXT)

install:
	cp -f ckiwi.$(LIB_EXT) $(INST_LIBDIR)/ckiwi.$(LIB_EXT)
	cp -f kiwi.lua $(INST_LUADIR)/kiwi.lua

clean:
	rm -f ckiwi.$(LIB_EXT)

ckiwi.$(LIB_EXT): $(SRCDIR)/ckiwi/ckiwi.cpp $(SRCDIR)/ckiwi/ckiwi.h
	$(CXX) $(CXXFLAGS) $(CFLAGS) -fPIC -Wall -I$(SRCDIR)/kiwi $(LIBFLAG) -o $@ $<

.PHONY: all install clean