c14ee62678
Add "untrusted" sections for environment variables defined in Occlum.json. Environment variable defined in "default" will be shown in libos directly. Environment variable defined in "untrusted" can be passed from occlum run or PAL layer and can override the value in "default" and thus is considered "untrusted".
86 lines
2.5 KiB
Makefile
86 lines
2.5 KiB
Makefile
MAIN_MAKEFILE := $(firstword $(MAKEFILE_LIST))
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INCLUDE_MAKEFILE := $(lastword $(MAKEFILE_LIST))
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CUR_DIR := $(shell dirname $(realpath $(MAIN_MAKEFILE)))
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PROJECT_DIR := $(realpath $(CUR_DIR)/../../)
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SGX_MODE ?= HW
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EXTRA_ENV :=
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ifneq ($(SGX_MODE), HW)
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BUILD_DIR := $(PROJECT_DIR)/build_sim
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else
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BUILD_DIR := $(PROJECT_DIR)/build
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endif
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TEST_NAME := $(shell basename $(CUR_DIR))
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IMAGE_DIR := $(BUILD_DIR)/test/image
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BIN := $(IMAGE_DIR)/bin/$(TEST_NAME)
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C_SRCS := $(wildcard *.c)
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C_OBJS := $(addprefix $(BUILD_DIR)/test/obj/$(TEST_NAME)/,$(C_SRCS:%.c=%.o))
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CXX_SRCS := $(wildcard *.cc)
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CXX_OBJS := $(addprefix $(BUILD_DIR)/test/obj/$(TEST_NAME)/,$(CXX_SRCS:%.cc=%.o))
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ALL_BUILD_SUBDIRS := $(sort $(patsubst %/,%,$(dir $(BIN) $(C_OBJS) $(CXX_OBJS))))
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CC := occlum-gcc
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CXX := occlum-g++
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C_FLAGS = -Wall -Wno-return-local-addr -I../include -O2 -fPIC $(EXTRA_C_FLAGS)
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ifeq ($(SGX_MODE), SIM)
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C_FLAGS += -D SGX_MODE_SIM
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else ifeq ($(SGX_MODE), SW)
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C_FLAGS += -D SGX_MODE_SIM
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else
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C_FLAGS += -D SGX_MODE_HW
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endif
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LINK_FLAGS = $(C_FLAGS) -pie $(EXTRA_LINK_FLAGS)
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.PHONY: all test test-native clean
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#############################################################################
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# Build
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#############################################################################
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all: $(ALL_BUILD_SUBDIRS) $(BIN) $(DEPS_FILE)
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$(ALL_BUILD_SUBDIRS):
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@mkdir -p $@
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# Compile C/C++ test program
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#
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# When compiling programs, we do not use CXX if we're not compilng any C++ files.
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# This ensures C++ libraries are only linked and loaded for C++ programs, not C
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# programs.
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$(BIN): $(C_OBJS) $(CXX_OBJS)
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@if [ -z $(CXX_OBJS) ] ; then \
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$(CC) $^ $(LINK_FLAGS) -o $(BIN); \
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else \
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$(CXX) $^ $(LINK_FLAGS) -o $(BIN); \
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fi ;
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@echo "LINK => $@"
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$(BUILD_DIR)/test/obj/$(TEST_NAME)/%.o: %.c
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@$(CC) $(C_FLAGS) -c $< -o $@
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@echo "CC <= $@"
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$(BUILD_DIR)/test/obj/$(TEST_NAME)/%.o: %.cc
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@$(CXX) $(C_FLAGS) -c $< -o $@
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@echo "CXX <= $@"
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#############################################################################
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# Test
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#############################################################################
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test:
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@cd $(BUILD_DIR)/test && \
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$(EXTRA_ENV) $(BUILD_DIR)/bin/occlum exec /bin/$(TEST_NAME) $(BIN_ARGS)
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test-native:
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@LD_LIBRARY_PATH=/usr/local/occlum/lib cd $(IMAGE_DIR) && ./bin/$(TEST_NAME) $(BIN_ARGS)
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#############################################################################
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# Misc
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#############################################################################
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clean:
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@-$(RM) -f $(BIN) $(DEPS_FILE) $(C_OBJS) $(CXX_OBJS)
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