Update Makefile

Makefile

@@ -8,12 +8,21 @@ DIRECTORIES = \
   $(TOOLKIT)/Common \
   $(TOOLKIT)/Rewind
 
-ifeq ($(OS), Linux)
-  FLAGS += -rdynamic
-  KIND := $(shell grep -E "^6.0" /etc/debian_version > /dev/null ; echo $?)
-ifneq ($(KIND), 0)
-  LIBRARIES += rt
+ifeq ($(CI_PIPELINE_CREATED_AT), )
+	VERSION := $(shell date -u +%Y%m%d-%H%M%S)
+else
+	VERSION := $(shell date -u -d "$(CI_PIPELINE_CREATED_AT)" +%Y%m%d-%H%M%S)
 endif
+
+ifeq ($(OS), Linux)
+  ARCHITECTURE ?= $(shell $(CC) -dumpmachine | grep -o -E '^[^-]+')
+ifeq ($(ARCHITECTURE), aarch64)
+	FLAGS += -march=armv8-a
+endif
+ifeq ($(ARCHITECTURE), x86_64)
+	FLAGS += -fPIC
+endif
+  FLAGS += -rdynamic
 endif
 
 ifeq ($(OS), Darwin)
@@ -23,7 +32,10 @@ endif
 OBJECTS = \
   TellusAgent.o
 
-FLAGS += -g -fno-omit-frame-pointer -O3 -MMD $(foreach directory, $(DIRECTORIES), -I$(directory)) -DBUILD=\"$(BUILD)\"
+FLAGS += -g -fno-omit-frame-pointer -O3 -MMD \
+	-DVERSION=\"$(VERSION)\" \
+	$(foreach directory, $(DIRECTORIES), -I$(directory)) -DBUILD=\"$(BUILD)\"
+
 LIBS += $(foreach library, $(LIBRARIES), -l$(library))
 
 CC = gcc
@@ -59,9 +71,6 @@ clean:
 	rm -f $(PREREQUISITES) $(OBJECTS) tellusagent
 	rm -f *.d $(TOOLKIT)/*/*.d
 
-version:
-	echo "#define VERSION $(shell date -u +%Y%m%d)" > Version.h
-
 debian-package:
 	./UpdateLog.sh
 ifdef ARCH