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TOP_DIR := ../../..
include ../buildenv.mk

CXXFLAGS  += -Werror
CFLAGS	+= -Werror 

EPID_SDK_DIR = $(LINUX_EXTERNAL_DIR)/epid-sdk
EXTERNAL_LIB += -L$(EPID_SDK_DIR)/epid/member -lmember \
				-L$(EPID_SDK_DIR)/epid/common -lcommon

INCLUDE += -I$(LINUX_PSW_DIR)/ae/data/constants/linux \
		   -I$(SGX_IPP_INC)/                          \
		   -I$(LINUX_EXTERNAL_DIR)/epid-sdk           \
		   -I$(LINUX_PSW_DIR)/ae/common               \
		   -I$(COMMON_DIR)/inc/tlibc                  \
		   -I$(LINUX_PSW_DIR)/ae/inc/internal

SRC := $(wildcard *.cpp)
SRC += ipp_bn.cpp                     \
	   ipp_rsa_pub_key.cpp            \
	   se_ecdsa_verify_internal.cpp   \
	   se_sig_rl.cpp                  \
	   pve_qe_common.cpp 

OBJ := $(SRC:.cpp=.o)
OBJS := $(sort $(OBJ) version.o)

.PHONY: all
all: $(SONAME) 

.PHONY: EPID
EPID:
	cd $(EPID_SDK_DIR) && ./configure prefix=/usr/local
	$(MAKE) -C $(EPID_SDK_DIR) 2> /dev/null

$(SONAME): $(OBJS) EPID
	$(CC) $(CFLAGS) -o $@ $(OBJS) -nostdlib -nodefaultlibs -nostartfiles $(LDTFLAGS)
	$(STRIP)  --strip-unneeded $(SONAME)

$(OBJ): $(AENAME)_t.c
$(OBJ): %.o: %.cpp
	$(CXX) $(CXXFLAGS) -fno-exceptions -fno-rtti $(INCLUDE) $(DEFINES) -c $< -o $@

$(AENAME)_t.c: $(EDLFILE)
	@$(EDGER8R) --trusted $<

.PHONY: clean
clean:
	@$(RM) *.o
	@$(RM) *.so
	@$(RM) *.map
	@$(RM) *_t.*
ifeq ("$(shell test -f $(EPID_SDK_DIR)/Makefile && echo Makefile exists)", "Makefile exists")
	-$(MAKE) -C $(EPID_SDK_DIR) clean
endif
	@$(RM) -r $(EPID_SDK_DIR)/Makefile $(EPID_SDK_DIR)/config.log $(EPID_SDK_DIR)/config.status

.PHONY: rebuild
rebuild:
	$(MAKE) clean
	$(MAKE) all
