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https://github.com/projectacrn/acrn-hypervisor.git
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73b8c91e06
For cross-VM S5 notify via vUART, life_mngr service is running on UOS. It is listening on COM2 to get SOS's commands. The protocol is: SOS send "shutdown", UOS feedback "acked". When SOS triggle shutdown, SOS can 1) check VM's status until UOS stopped, 2) retry shutdown UOS normally with timeout. So, no matter life_mngr server is running, SOS's shutdown procedure will properly finish. Tracked-On: #3564 Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
53 lines
1.5 KiB
Makefile
53 lines
1.5 KiB
Makefile
T := $(CURDIR)
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OUT_DIR ?= $(shell mkdir -p $(T)/build;cd $(T)/build;pwd)
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CC ?= gcc
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LIFEMNGR_CFLAGS := -g -std=gnu11
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LIFEMNGR_CFLAGS += -D_GNU_SOURCE
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LIFEMNGR_CFLAGS += -DNO_OPENSSL
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LIFEMNGR_CFLAGS += -m64
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LIFEMNGR_CFLAGS += -Wall -ffunction-sections
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LIFEMNGR_CFLAGS += -Werror
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LIFEMNGR_CFLAGS += -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
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LIFEMNGR_CFLAGS += -Wformat -Wformat-security -fno-strict-aliasing
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LIFEMNGR_CFLAGS += -fpie -fpic
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LIFEMNGR_CFLAGS += $(CFLAGS)
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GCC_MAJOR=$(shell echo __GNUC__ | $(CC) -E -x c - | tail -n 1)
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GCC_MINOR=$(shell echo __GNUC_MINOR__ | $(CC) -E -x c - | tail -n 1)
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#enable stack overflow check
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STACK_PROTECTOR := 1
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ifdef STACK_PROTECTOR
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ifeq (true, $(shell [ $(GCC_MAJOR) -gt 4 ] && echo true))
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LIFEMNGR_CFLAGS += -fstack-protector-strong
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else
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ifeq (true, $(shell [ $(GCC_MAJOR) -eq 4 ] && [ $(GCC_MINOR) -ge 9 ] && echo true))
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LIFEMNGR_CFLAGS += -fstack-protector-strong
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else
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LIFEMNGR_CFLAGS += -fstack-protector
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endif
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endif
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endif
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LIFEMNGR_LDFLAGS := -Wl,-z,noexecstack
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LIFEMNGR_LDFLAGS += -Wl,-z,relro,-z,now
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LIFEMNGR_LDFLAGS += -pie
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LIFEMNGR_LDFLAGS += $(LDFLAGS)
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all:
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$(CC) -g life_mngr.c -o $(OUT_DIR)/life_mngr -lpthread $(LIFEMNGR_CFLAGS) $(LIFEMNGR_LDFLAGS)
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cp life_mngr.service $(OUT_DIR)/life_mngr.service
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-x86_64-w64-mingw32-gcc -g life_mngr_win.c -o $(OUT_DIR)/life_mngr_win.exe -Wall -O2 $(LDFLAGS)
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cp COPYING.MinGW-w64-runtime.txt $(OUT_DIR)/COPYING.MinGW-w64-runtime.txt
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clean:
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rm -f $(OUT_DIR)/life_mngr
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ifneq ($(OUT_DIR),.)
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rm -f $(OUT_DIR)/life_mngr.service
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rm -rf $(OUT_DIR)
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endif
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