##----------------------------------------------------------##
##                                                          ##
##  Universal Makefile Lcov Function                        ##
##                                                          ##
##  Created : Wei Liu 07/04/11                              ##
##  Revision: [Last]Wei Liu 07/07/09                        ##
##                                                          ##
##----------------------------------------------------------##

##--------------------------------------
##
##  COVER define
##
##--------------------------------------

ifeq "$(COVER_NEED)" "yes"

COVER   := /usr/bin/lcov
GENHTML := /usr/bin/genhtml
GENDESC := /usr/bin/gendesc
GENPNG  := /usr/bin/genpng

##Depending on the presence of the GD.pm perl module, we can use the
##special option '--frames' for genhtml
USE_GENPNG := $(shell $(GENPNG) --help >/dev/null 2>/dev/null; echo $$?)

ifeq ($(USE_GENPNG),0)
  FRAMES := --frames
else
  FRAMES :=
endif

##COV_SETFLAG := --zerocounters --path . -q --directory .
COV_SETFLAG := --zerocounters -q --directory ../obj
COV_SET     := $(COVER) $(COV_SETFLAG)

COVER_REPORT_PATH ?= $(UTDIR)/output

INFO_FILE  = $(COVER_REPORT_PATH)/$(MODULE).info
DSP_FILE   = $(MODULE)_test_descriptions.txt

COV_OUTSET = --capture --directory ../obj \
             --output-file $(INFO_FILE)\
             --test-name $(MODULE) -q \
             --base-directory ../

COV_HTMLSET= $(INFO_FILE) \
             --output-directory $(COVER_REPORT_PATH)\
             --title $(MODULE) \
             --show-details $(FRAMES) \
             --legend -q --num-spaces 4 
COV_OUTPUT = $(COVER) $(COV_OUTSET)


COV_DOC_PATH := /usr/local/include/cov

endif

##--------------------------------------
##
##  Make Test 
##
##--------------------------------------

test:
	@echo -e "\n================================Test start======================================\n"
ifeq "$(BUILD)" "exef"
ifeq "$(COVER_NEED)" "yes"
	@$(MKDIR) -p $(COVER_REPORT_PATH) --mode=0777
	@cp -rf $(COV_DOC_PATH)/lcovrc $(COV_DOC_PATH)/lcov_html_header\
	        $(COV_DOC_PATH)/lcov_html_foot /etc/
	@cp -rf /usr/local/include/cgprof/cgprof /usr/local/bin/cgprof
	@$(COV_SET)
	$(OUTFILE)
	gprof $(OUTFILE) gmon.out -p | cgprof -Tps 
	@$(COV_OUTPUT)
	@LANG=C $(GENHTML) $(COV_HTMLSET)
	@echo 
	@echo -e "||---------------------------------------------------------------"
	@echo -e "|| Test cover report generated on the paht $(COVER_REPORT_PATH). "
	@echo -e "|| Point a web browser at index.html to see results.             " 
	@echo -e "||---------------------------------------------------------------"
else
	@echo "COVER_NEED: $(COVER_NEED)BUILD: $(BUILD) "
	$(OUTFILE)
endif
	@echo -e "\n================================Test End========================================\n"
else
	@echo -e "||---------------------------------------------------------------"
	@echo -e "|| This is not exef project!                                     "
	@echo -e "||---------------------------------------------------------------"
	@echo "This is not exef project!"
endif

cleanlcov:
	@$(COV_SET) --reset

retest: cleanlcov test