code hierarchy refactoring

src/Makefile

@@ -0,0 +1,88 @@
+#use Bash instead of SH
+export SHELL := /bin/bash
+
+# echo command color definitions
+ifndef NO_COLOR
+RED=\e[0;31m
+GREEN=\e[0;32m
+YELLOW=\e[1;33m
+NC=\e[0m # No Color
+COLOR=-fdiagnostics-color
+else
+RED=
+GREEN=
+YELLOW=
+NC=
+COLOR=
+endif
+
+CXX = gcc
+CC  = gcc
+RM 	= rm -f
+AR	= ar rvs
+
+BUILD_DIR	= ./build
+RESULT_DIR	= ../build
+LIB_STATIC	= $(RESULT_DIR)/libpst.a
+
+#Software LABEL, BUILD number, and DATE of build 
+$(shell mkdir -p ${BUILD_DIR})
+SOFT_BUILD	= $(shell STR=`cat $(BUILD_DIR)/version.h 2> /dev/null | grep 'SOFT_BUILD' | sed 's/[a-z A-Z\#\-\._]//g'`; let "STR += 1"; echo $$STR; echo "SOFT_BUILD $$STR" > $(BUILD_DIR)/version.h;)
+DATE_BUILD	= $(shell date +"%D %T")
+
+#source and header files search path. add here new directories which contains files specified for $(SRC)
+VPATH 		= . dwarf arch utils
+
+SRC			= $(wildcard $(addsuffix /*.cpp,${VPATH}))
+OBJ			= $(patsubst %.cpp,%.o,$(addprefix $(BUILD_DIR)/,$(notdir $(SRC))))
+
+INCS		= -I"./dwarf" -I"./" -I"./utils" -I"./arch"
+FLAGS		= -Wall -ggdb -fPIC -O3 -rdynamic -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DSOFT_BUILD=$(SOFT_BUILD) -DUSER_BUILD=$(USER) -DDATE_BUILD="$(DATE_BUILD)"
+
+.PHONY: all clean
+
+all: $(LIB_STATIC)
+
+clean:
+	${RM} $(BUILD_DIR)/*.o $(BUILD_DIR)/*.dep $(BIN) $(LIB_STATIC) $(BUILD_DIR)/prepare.bld $(RESULT_DIR)/prepare.res $(BUILD_DIR)/version.h
+	@if [ -z "$$(ls -A $(BUILD_DIR) 2>&1)" ]; then ${RM} -r $(BUILD_DIR); fi
+	@if [ -z "$$(ls -A $(RESULT_DIR) 2>&1)" ]; then ${RM} -r $(RESULT_DIR); fi
+
+$(BUILD_DIR)/prepare.bld:
+	@if [ ! -e $(BUILD_DIR) ]; then mkdir -vp $(BUILD_DIR); fi
+	@touch $@
+
+$(RESULT_DIR)/prepare.res:
+	@if [ ! -e $(RESULT_DIR) ]; then mkdir -vp $(RESULT_DIR); fi
+	@touch $@
+
+$(BUILD_DIR)/%.o: %.cpp
+#compile source code directly to $BUILD_DIR directory
+	@printf "Building %-60s" $@
+	@OUT=$$($(CXX) $(COLOR) -o $@ -c $< $(FLAGS) $(INCS) 2>&1); \
+	if [ $$? -ne "0" ]; \
+	  then echo -e "${RED}[FAILED]${NC}"; echo -e "$$OUT"; \
+	else \
+	  if [ -n "$$OUT" ]; \
+	  	then echo -e "${YELLOW}[DONE]${NC}"; echo -e "'$$OUT'"; \
+	  else \
+	    echo -e "${GREEN}[DONE]${NC}"; \
+	  fi; \
+	fi
+#create dependencies
+	@$(CXX) -MM -MT '$@' -c $< > $@.dep $(FLAGS) $(INCS)
+
+#create library
+$(LIB_STATIC): $(RESULT_DIR)/prepare.res $(BUILD_DIR)/prepare.bld $(OBJ)
+	@rm -fv $@
+	@printf "Create   %-60s" $@
+	@OUT=$$($(AR) $@ $(OBJ) 2>&1); \
+	if [ $$? -ne "0" ]; \
+	  then echo -e "${RED}[FAILED]${NC}";  echo -e "$$OUT"; \
+	else \
+	  echo -e "${GREEN}[DONE]${NC}"; \
+	fi
+
+#include dependencies for track changes in sourcecode and related header files
+DEPEND := $(OBJ:.o=.o.dep)
+-include $(DEPEND)