make.rule

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# 
# Copyright(C) eyBuild Group, 2005, 2006. All Rights Reserved.
#
# 01h, 2006-10-17 newzy add make strip
# 01g, 2006-7-25  newzy add MAKE_PRE_RULE, MAKE_POST_RULE
# 01f, 2006-5-15  newzy separate make.rule from Makefile
# 01e, 2006-5-12  newzy add depend
# 01d, 2006-4-11  newzy add support FastCGI
# 01c, 2006-3-23  newzy add get current directory
# 01b, 2006-3-22  newzy change directory
# 01a, 2006-2-15  newzy create
#

#
# Note: following code won't be execute for ever
# user can copy following to Makefile and modify it
# to fit across compile for different system
#
ifeq (TRUE,	FALSE)
REDEF_TOOLS	= TRUE
	...
	CC		= xx-cpu-gcc
	...
endif
#
# end
#

# 
# use default tool chain
#
ifneq (TRUE, $(findstring TRUE, $(REDEF_TOOLS)))
	# GNU tools
	CC		= gcc
	CXX		= g++
	AR     	= ar crub
	LD     	= ld
	RAN		= ranlib
	STRIP	= strip

	# Options 
	CFLAGS  += -Wall
	LDFLAGS += 
	LIBS    +=
endif

# host tools
CHMOD		?= chmod
SED			?= sed 
RM			?= rm -f
CP			?= cp 

# 
# insert user flags 
#
CSPSRC_SPEC?= ../cspsrc
CSP_MAPLIST = $(CSPSRC_SPEC)/.csp_maplist

CFLAGS     += $(USR_CFLAGS)
CFLAGS     += -I$(EYBUILD_BASE)/include 
ARFLAGS    += crub
MAKEFILE	= Makefile
OBJS 		= $(notdir $(patsubst %.cpp,%.o, $(patsubst %.c,%.o,$(SRCS))))

ARCHIVE     = $(ARCHIVE_SPEC)/$(notdir $(patsubst %.cgi,%.a,$(TARGET_FILE)))
FCGI_TARGET_FILE= $(FCGI_SPEC)/$(notdir $(patsubst %.cgi,%.fcgi,$(TARGET_FILE)))

# 
# support FastCGI
#
ifeq (TRUE, $(findstring TRUE, $(HAVE_FASTCGI)))
	TARGET	= $(FCGI_TARGET_FILE)
	CFLAGS	+= -DHAVE_FASTCGI
	EBLIB   += $(EYBUILD_BASE)/lib/fastcgi/libeybuild.a
	LIBS	+= $(EBLIB) $(FASTCGI_LIB)
else
	TARGET	= $(TARGET_FILE)
	LIBEYBUILD  ?= $(EYBUILD_BASE)/lib/libeybuild.a
	EBLIB   += $(LIBEYBUILD)
	LIBS	+= $(EBLIB)
endif


#
# MAKE RULES
#
.PHONY : default all depend strip
.SILENT:

# default target 
default:
	@$(MAKE_PRE_RULE)
	@$(MAKE) map
	@$(MAKE) $(TARGET) 
	@$(MAKE_POST_RULE)
	@echo 

# make target 
$(TARGET): $(OBJS) $(LIBS) $(CSP_MAPLIST)
	@if [ "$(HAVE_CPLUSPLUS)" = "TRUE" ]; then \
		echo "Make target $@ (CXX=$(CXX)) ..."; \
		$(CXX) $(CFLAGS) $(CPPFLAGS) -o $@ $(OBJS) $(LIBS); \
	else \
		echo "Make target $@ (CC=$(CC)) ..."; \
		$(CC) $(CFLAGS) -o $@ $(OBJS) $(LIBS); \
	fi

	@echo Make $@ OK!

# make all
all:
	@$(MAKE_PRE_RULE)
	@$(MAKE) map
	@$(MAKE) depend
	@$(MAKE) $(TARGET) 
	@$(MAKE_POST_RULE)
	@echo 

# make archive
$(ARCHIVE): $(OBJS) $(EBLIB)
	@echo Make target $@ ...
	@cp $(EBLIB) $@
	@$(AR) -r $@ $(filter-out $(FILTER_LIST), $(OBJS))
	@echo Make $@ OK!

ar: 
	@$(MAKE) map
	@$(MAKE) $(ARCHIVE)
	
arall: 
	@$(MAKE) map
	@$(MAKE) depend
	@$(MAKE) $(ARCHIVE)

strip:
	@echo strip symbles ...	
	@$(STRIP) -s $(TARGET)
	

# make dependence
-include .depend 

depend:
	@$(MAKE) .depend
	
.depend::
	@echo Checking dependence...
	-@$(RM) $@
	-@for file in `echo $(SRCS) | $(SED) 's/[^ ]*\.s//g'` ; \
	do ( \
		basename $$file | $(SED) 's/\.cpp/.o: /' | $(SED) 's/\.c/.o: /' >> $@ ; \
		$(CC) -MM $(CFLAGS) -c $$file >> $@ ; \
		if [ "$(CC)" = "gcc" ]; then \
			echo "	@echo \"Compile $$<...\"" >> $@ ; \
		else \
			echo "	@echo \"(CC=$(CC)) Compile $$<...\"" >> $@ ; \
		fi; \
		echo "	$(CC) $(CFLAGS) -c $$file" >>$@ ; \
	) done
	@echo

# domap
remap:
	$(MAKE) mapclean
	$(MAKE) map
		
HAVE_CPLUSPLUS ?= FALSE 
HAVE_CSP_COMPR ?= FALSE 
HAVE_ROM_COMPR ?= FALSE 

map:
	@if [ -f "./domap.unix" ];   then \
		$(CHMOD) +x domap.unix; \
		./domap.unix $(PWD) $(HAVE_CPLUSPLUS) $(HAVE_CSP_COMPR) $(HAVE_ROM_COMPR);	\
	 else \
	 	$(EYBUILD_BASE)/bin/domap.unix $(PWD) $(HAVE_CPLUSPLUS) $(HAVE_CSP_COMPR) $(HAVE_ROM_COMPR); \
	 fi

# clean targets 
mapclean:
		$(RM) $(CSPSRC_SPEC)/.csp_maplist; \
		$(RM) $(CSPSRC_SPEC)/.rom_maplist; \
		$(RM) $(CSPSRC_SPEC)/csp_maplist.h; \
		$(RM) $(CSPSRC_SPEC)/csp_maplist.c*; \
		$(RM) $(CSPSRC_SPEC)/rom_maplist.h; \
		$(RM) $(CSPSRC_SPEC)/rom_maplist.c*; \
		$(RM) -r $(CSPSRC_SPEC)/csp_p; \

clean:
	@echo clean target files...
	@$(RM) *.o .depend 
	@$(RM) $(TARGET) $(ARCHIVE)
	$(MAKE) mapclean