# -*- makefile -*-
# vim:set ft=make:

# recent version.h required for any kip*.o files
$(filter kip%.o,$(OBJ_ABI)): $(VERSION)

$(VERSION): FORCE
		$(GENVER_MESSAGE)
		$(VERBOSE)if [ -d $(srcdir)/.svn ]; then               \
		   v=`svnversion -nc $(srcdir)`; v=$${v%[A-Z]};        \
		   echo "#define CODE_VERSION \"r$${v#*:}\"" > $@;     \
		else                                                   \
		   echo "#define CODE_VERSION \"rUNKNOWN\"" > $@;      \
		fi
		$(VERBOSE)echo "#define BUILD_DATE \"$$(date)\"" >> $@
		$(VERBOSE)if [ -e .build_nr ]; then                    \
		  nr=$$(($$(cat .build_nr) + 1));                      \
		else                                                   \
		  nr=1;                                                \
		fi;                                                    \
		echo $$nr > .build_nr;                                 \
		echo "#define BUILD_NR \"$$nr\"" >> $@

clean-VERSION:
		rm -f $(VERSION)