From 91366b876c272e59db74bf99caea1c1a4cd516a4 Mon Sep 17 00:00:00 2001
From: fuyanX <yanx.fu@intel.com>
Date: Thu, 19 Sep 2019 18:11:42 +0800
Subject: [PATCH] Misc: lifemngr add Makefile

Add Makefile for life_mngr. life_mngr is a service on UOS.

Tracked-On: #3564
Signed-off-by: fuyanX <yanx.fu@intel.com>
Reviewed-by: VanCutsem, Geoffroy <geoffroy.vancutsem@intel.com>
Acked-by: Yan, Like <like.yan@intel.com>
---
 misc/Makefile           | 10 ++++++---
 misc/life_mngr/Makefile | 49 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+), 3 deletions(-)
 create mode 100644 misc/life_mngr/Makefile

diff --git a/misc/Makefile b/misc/Makefile
index e60ad0604..1cfb4e9fd 100644
--- a/misc/Makefile
+++ b/misc/Makefile
@@ -2,11 +2,11 @@ T := $(CURDIR)
 OUT_DIR ?= $(shell mkdir -p $(T)/build;cd $(T)/build;pwd)
 RELEASE ?= 0
 
-.PHONY: all acrn-crashlog acrnlog acrn-manager acrntrace acrnbridge
+.PHONY: all acrn-crashlog acrnlog acrn-manager acrntrace acrnbridge life_mngr
 ifeq ($(RELEASE),0)
-all: acrn-crashlog acrnlog acrn-manager acrntrace acrnbridge
+all: acrn-crashlog acrnlog acrn-manager acrntrace acrnbridge life_mngr
 else
-all: acrn-manager acrnbridge
+all: acrn-manager acrnbridge life_mngr
 endif
 
 acrn-crashlog:
@@ -24,12 +24,16 @@ acrntrace:
 acrnbridge:
 	$(MAKE) -C $(T)/acrnbridge OUT_DIR=$(OUT_DIR)
 
+life_mngr:
+	$(MAKE) -C $(T)/life_mngr OUT_DIR=$(OUT_DIR)
+
 .PHONY: clean
 clean:
 	$(MAKE) -C $(T)/tools/acrn-crashlog OUT_DIR=$(OUT_DIR) clean
 	$(MAKE) -C $(T)/acrn-manager OUT_DIR=$(OUT_DIR) clean
 	$(MAKE) -C $(T)/tools/acrntrace OUT_DIR=$(OUT_DIR) clean
 	$(MAKE) -C $(T)/tools/acrnlog OUT_DIR=$(OUT_DIR) clean
+	$(MAKE) -C $(T)/life_mngr OUT_DIR=$(OUT_DIR) clean
 	rm -rf $(OUT_DIR)
 
 .PHONY: install
diff --git a/misc/life_mngr/Makefile b/misc/life_mngr/Makefile
new file mode 100644
index 000000000..0805fef84
--- /dev/null
+++ b/misc/life_mngr/Makefile
@@ -0,0 +1,49 @@
+T := $(CURDIR)
+OUT_DIR ?= $(shell mkdir -p $(T)/build;cd $(T)/build;pwd)
+CC ?= gcc
+
+LIFEMNGR_CFLAGS := -g -std=gnu11
+LIFEMNGR_CFLAGS += -D_GNU_SOURCE
+LIFEMNGR_CFLAGS += -DNO_OPENSSL
+LIFEMNGR_CFLAGS += -m64
+LIFEMNGR_CFLAGS += -Wall -ffunction-sections
+LIFEMNGR_CFLAGS += -Werror
+LIFEMNGR_CFLAGS += -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
+LIFEMNGR_CFLAGS += -Wformat -Wformat-security -fno-strict-aliasing
+LIFEMNGR_CFLAGS += -fpie -fpic
+LIFEMNGR_CFLAGS += $(CFLAGS)
+
+GCC_MAJOR=$(shell echo __GNUC__ | $(CC) -E -x c - | tail -n 1)
+GCC_MINOR=$(shell echo __GNUC_MINOR__ | $(CC) -E -x c - | tail -n 1)
+
+#enable stack overflow check
+STACK_PROTECTOR := 1
+
+ifdef STACK_PROTECTOR
+ifeq (true, $(shell [ $(GCC_MAJOR) -gt 4 ] && echo true))
+LIFEMNGR_CFLAGS += -fstack-protector-strong
+else
+ifeq (true, $(shell [ $(GCC_MAJOR) -eq 4 ] && [ $(GCC_MINOR) -ge 9 ] && echo true))
+LIFEMNGR_CFLAGS += -fstack-protector-strong
+else
+LIFEMNGR_CFLAGS += -fstack-protector
+endif
+endif
+endif
+
+LIFEMNGR_LDFLAGS := -Wl,-z,noexecstack
+LIFEMNGR_LDFLAGS += -Wl,-z,relro,-z,now
+LIFEMNGR_LDFLAGS += -pie
+LIFEMNGR_LDFLAGS += $(LDFLAGS)
+
+all:
+	$(CC) -g life_mngr.c -o $(OUT_DIR)/life_mngr -lpthread $(LIFEMNGR_CFLAGS) $(LIFEMNGR_LDFLAGS)
+	cp life_mngr.service $(OUT_DIR)/life_mngr.service
+
+clean:
+	rm -f $(OUT_DIR)/life_mngr
+ifneq ($(OUT_DIR),.)
+	rm -f $(OUT_DIR)/life_mngr.service
+	rm -rf $(OUT_DIR)
+endif
+