tools/testing/selftests/sgx/Makefile

   1 top_srcdir = ../../../..
   2
   3 include ../lib.mk
   4
   5 .PHONY: all clean
   6
   7 CAN_BUILD_X86_64 := $(shell ../x86/check_cc.sh "$(CC)" \
   8                             ../x86/trivial_64bit_program.c)
   9
  10 ifndef OBJCOPY
  11 OBJCOPY := $(CROSS_COMPILE)objcopy
  12 endif
  13
  14 INCLUDES := -I$(top_srcdir)/tools/include
  15 HOST_CFLAGS := -Wall -Werror -g $(INCLUDES) -fPIC $(CFLAGS)
  16 HOST_LDFLAGS := -z noexecstack -lcrypto
  17 ENCL_CFLAGS += -Wall -Werror -static-pie -nostdlib -ffreestanding -fPIE \
  18                -fno-stack-protector -mrdrnd $(INCLUDES)
  19 ENCL_LDFLAGS := -Wl,-T,test_encl.lds,--build-id=none
  20
  21 ifeq ($(CAN_BUILD_X86_64), 1)
  22 TEST_CUSTOM_PROGS := $(OUTPUT)/test_sgx
  23 TEST_FILES := $(OUTPUT)/test_encl.elf
  24
  25 all: $(TEST_CUSTOM_PROGS) $(OUTPUT)/test_encl.elf
  26 endif
  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
  53 EXTRA_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 \