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

CFLAGS   += -Werror
#CXXFLAGS += -Werror

EPID_SDK_DIR := $(TOP_DIR)/external/epid-sdk/

INCLUDE += -I.                                   \
           -I./include                           \
           -I$(TOP_DIR)/sdk/tlibstdcxx/stlport   \
           -I$(LINUX_PSW_DIR)/ae/common          \
           -I$(SGX_IPP_INC)/                     \
           -I$(LINUX_SDK_DIR)/tseal              \
           -I$(EPID_SDK_DIR)                     \
           -I$(TOP_DIR)/common/inc               \
           -I$(LINUX_PSW_DIR)/ae/inc/internal    \
           -I$(LINUX_PSW_DIR)/ae/data/constants/linux

EXTERNAL_LIB += -lsgx_tstdcxx -lsgx_tcrypto                \
                -L$(EPID_SDK_DIR)/epid/verifier -lverifier \
                -L$(EPID_SDK_DIR)/epid/common -lcommon 

SRC := $(wildcard *.cpp) $(wildcard ./X509_Parser/*.cpp)
SRC += pse_pr_common.cpp   \
       t_pairing_blob.cpp  \
       sgx_sha256_128.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
	$(CXX) $(CXXFLAGS) -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) --search-path ../../../../common/inc/ --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
