CC	= ${ENV_CPP}
FLAGS   = ${ENV_FLAGS}

CFLAGS = -c -g -W -O3 \
-Wall \
-Werror \
-Wshadow \
-Wno-long-long \
-Wpointer-arith \
-D_REENTRANT \
-D_POSIX_PTHREAD_SEMANTICS \
-D_USE_FAST_MACRO
#-Wno-invalid-source-encoding

#-Wcast-qual
# -Wcast-align
#-Waggregate-return
###########################################################
#Check system:
#       Linux, SunOS, Solaris, BSD variants, AIX, HP-UX
SYSLIB = -lpthread -ldl
EXTLIBS =
CHECKSYSRES = @echo "Unknow system type!";exit 1
OSNAME = $(shell uname -sm)
UNIXNAME = $(OSNAME)
RPATH =

ifeq ($(CC),)
        CC = g++
endif

OS_ENV=$(shell uname -a)
ifeq ($(findstring WSL, $(OS_ENV)), WSL)
	SYSLIB += -liconv
endif

ifeq ($(findstring ubuntu, $(OS_ENV)), ubuntu)
	SYSLIB += -liconv
endif

ifeq ($(findstring HAS_LIBICONV, $(FLAGS)), HAS_LIBICONV)
	EXTLIBS += -liconv
endif

ifeq ($(findstring clang++, $(CC)), clang++)
	CFLAGS += -Wno-invalid-source-encoding \
		  -Wno-invalid-offsetof
endif

# For FreeBSD
ifeq ($(findstring FreeBSD, $(OSNAME)), FreeBSD)
	CFLAGS += -DFREEBSD
	SYSLIB = -lcrypt -lpthread -rdynamic
	RPATH = freebsd
endif

# For Darwin
ifeq ($(findstring Darwin, $(UNIXNAME)), Darwin)
#	CC += -arch x86_64 -arch arm64
	CFLAGS += -DMACOSX -Wno-invalid-source-encoding \
		  -Wno-invalid-offsetof
	SYSLIB += -liconv -rdynamic
	UNIXTYPE = MACOSX
	RPATH = macos
endif

#Path for Linux
ifeq ($(findstring Linux, $(OSNAME)), Linux)
	ifeq ($(findstring i686, $(OSNAME)), i686)
		RPATH = linux32
	endif
	ifeq ($(findstring x86_64, $(OSNAME)), x86_64)
		RPATH = linux64
	endif
#	CFLAGS += -DLINUX2
	SYSLIB += -rdynamic
endif

# For MINGW
ifeq ($(findstring MINGW, $(UNIXNAME)), MINGW)
	SYSLIB = -lpthread-2 -liconv
	CFLAGS += -DLINUX2 -DMINGW
	UNIXTYPE = LINUX
endif

# For MSYS
ifeq ($(findstring MSYS, $(UNIXNAME)), MSYS)
	SYSLIB = -lpthread-2 -liconv
	CFLAGS += -DLINUX2 -DMINGW
	UNIXTYPE = LINUX
endif

#Path for SunOS
ifeq ($(findstring SunOS, $(OSNAME)), SunOS)
	ifeq ($(findstring 86, $(OSNAME)), 86)
		SYSLIB += -lsocket -lnsl -lrt
	endif
	ifeq ($(findstring sun4u, $(OSNAME)), sun4u)
		SYSLIB += -lsocket -lnsl -lrt
	endif
	ifeq ($CC, "gcc")
		CFLAGS += -Wstrict-prototypes
	endif
	CFLAGS += -DSUNOS5
	RPATH = solaris
endif

#Path for HP-UX
ifeq ($(findstring HP-UX, $(OSNAME)), HP-UX)
	CFLAGS += -DHP_UX -DHPUX11 -Wshadow
	PLAT_NAME=hp-ux
	RPATH = hpux
endif

#Find system type.
ifneq ($(SYSPATH),)
	CHECKSYSRES = @echo "System is $(shell uname -sm)"
endif
###########################################################
SRC =
BASE_PATH =
UTIL_PATH =
ifneq ($(base_path),)
	BASE_PATH = $(base_path)
	UTIL_PATH = $(base_path)/samples
	CFLAGS += -I$(base_path)/samples
	SRC = $(wildcard $(UTIL_PATH)/*.cpp)
else
	BASE_PATH = ../..
endif

#ifneq ($(util_path),)
#	UTIL_PATH = $(util_path)
#else
#	UTIL_PATH = ..
#endif

CFLAGS += -I. -I$(BASE_PATH)/include -I$(BASE_PATH)/../lib_acl/include -I$(BASE_PATH)/../lib_protocol/include
LDFLAGS = -L$(BASE_PATH)/lib -lacl_cpp -L$(BASE_PATH)/../lib_protocol/lib -lprotocol -L$(BASE_PATH)/../lib_acl/lib -lacl \
	  -L$(BASE_PATH)/../lib/$(RPATH) $(EXTLIBS) $(SYSLIB)

COMPILE = $(CC) $(CFLAGS)
LINK = $(CC) $(OBJ) $(LDFLAGS)
###########################################################
OBJ_PATH = .

#Project's objs
#UTIL = $(wildcard $(UTIL_PATH)/*.cpp)
SRC += $(wildcard *.cpp)
#SRC = $(wildcard *.cpp)
OBJ = $(patsubst %.cpp, $(OBJ_PATH)/%.o, $(notdir $(SRC)))

$(OBJ_PATH)/%.o: %.cpp
	$(COMPILE) $< -o $@
$(OBJ_PATH)/%.o: $(UTIL_PATH)/%.cpp
	$(COMPILE) $< -o $@

.PHONY = all clean
all: RM $(OBJ)
	$(LINK) -o $(PROG)
	@echo ""
	@echo "All ok! Output:$(PROG)"
	@echo ""
rebuild rb: clean all
RM:
	rm -f $(PROG)
clean cl:
	rm -f $(PROG)
	rm -f $(OBJ)

rebuild rb: clean all
###########################################################