1top_srcdir = ../../../.. 2 3include ../lib.mk 4 5.PHONY: all clean 6 7CAN_BUILD_X86_64 := $(shell ../x86/check_cc.sh "$(CC)" \ 8 ../x86/trivial_64bit_program.c) 9 10ifndef OBJCOPY 11OBJCOPY := $(CROSS_COMPILE)objcopy 12endif 13 14INCLUDES := -I$(top_srcdir)/tools/include 15HOST_CFLAGS := -Wall -Werror -g $(INCLUDES) -fPIC $(CFLAGS) 16HOST_LDFLAGS := -z noexecstack -lcrypto 17ENCL_CFLAGS += -Wall -Werror -static-pie -nostdlib -ffreestanding -fPIE \ 18 -fno-stack-protector -mrdrnd $(INCLUDES) 19ENCL_LDFLAGS := -Wl,-T,test_encl.lds,--build-id=none 20 21ifeq ($(CAN_BUILD_X86_64), 1) 22TEST_CUSTOM_PROGS := $(OUTPUT)/test_sgx 23TEST_FILES := $(OUTPUT)/test_encl.elf 24 25all: $(TEST_CUSTOM_PROGS) $(OUTPUT)/test_encl.elf 26endif 27 28$(OUTPUT)/test_sgx: $(OUTPUT)/main.o \ 29 $(OUTPUT)/load.o \ 30 $(OUTPUT)/sigstruct.o \ 31 $(OUTPUT)/call.o \ 32 $(OUTPUT)/sign_key.o 33 $(CC) $(HOST_CFLAGS) -o $@ $^ $(HOST_LDFLAGS) 34 35$(OUTPUT)/main.o: main.c 36 $(CC) $(HOST_CFLAGS) -c $< -o $@ 37 38$(OUTPUT)/load.o: load.c 39 $(CC) $(HOST_CFLAGS) -c $< -o $@ 40 41$(OUTPUT)/sigstruct.o: sigstruct.c 42 $(CC) $(HOST_CFLAGS) -c $< -o $@ 43 44$(OUTPUT)/call.o: call.S 45 $(CC) $(HOST_CFLAGS) -c $< -o $@ 46 47$(OUTPUT)/sign_key.o: sign_key.S 48 $(CC) $(HOST_CFLAGS) -c $< -o $@ 49 50$(OUTPUT)/test_encl.elf: test_encl.c test_encl_bootstrap.S 51 $(CC) $(ENCL_CFLAGS) $^ -o $@ $(ENCL_LDFLAGS) 52 53EXTRA_CLEAN := \ 54 $(OUTPUT)/test_encl.elf \ 55 $(OUTPUT)/load.o \ 56 $(OUTPUT)/call.o \ 57 $(OUTPUT)/main.o \ 58 $(OUTPUT)/sigstruct.o \ 59 $(OUTPUT)/test_sgx \ 60 $(OUTPUT)/test_sgx.o \ 61