klibc/socketcalls/Kbuild

#
# Generate socket calls based on SOCKETCALLS.def
#

# Include automatically generated Makefile fragment.
# It contains definition of socketcall-objs specifying name of all .o files
-include $(obj)/socketcalls.mk

# Composite object containing all .o file
always := socketcalls.o

klibc-dir := $(srctree)/usr/klibc

#####
# Generate socket calls stubs
# Based on input from SOCKETCALLS.def generate socket call stubs
targets     := socketcalls.o
targets     += socketcalls.mk
targets     += $(socketcall-objs)
clean-files += *.o

# Create reloctable composite object file
$(obj)/socketcalls.o: $(call objectify,$(socketcall-objs)) FORCE
	$(call if_changed,userld)
	
quiet_cmd_socketcalls = GEN     $@
      cmd_socketcalls = $(PERL) $(klibc-dir)/socketcalls.pl        \
			        $(klibc-dir)/SOCKETCALLS.def       \
                                $(ARCH) $(obj) > $@ || rm -f $@

# Generate socketcall stubs
$(obj)/socketcalls.mk: $(klibc-dir)/socketcalls.pl                 \
                       $(klibc-dir)/SOCKETCALLS.def                \
		       $(call objectify, $(socketcall-objs:.o=.S)) \
                       $(klibc-dir)/socketcommon.h 
	$(call cmd,socketcalls)