! encs = Dir.open($srcdir) {|d| d.grep(/.+\.c\z/)} - BUILTIN_ENCS
! encs.each {|e| e.chomp!(".c")}
! encs = encs.sort_by {|e| e.split(/(\d+)/).map {|n| Integer(n) rescue n}}

VPATH = <% %w[$(arch_hdrdir)/ruby $(hdrdir)/ruby $(top_srcdir) $(srcdir)].join(CONFIG["PATH_SEPARATOR"]) %>
LIBPATH = <%libpathflag($DEFLIBPATH)%>

ENCOBJS = <%encs.map {|e|"#{e}.$(OBJEXT)"}.join(" \\\n\t  ")%><%"\n" if encs.size>1%>
ENCDEFS = <%encs.map {|e|"#{e}.def"}.join(" \\\n\t  ") if DEFFILE%><%"\n" if encs.size>1%>
ENCSOS = <%encs.map {|e|"$(ENCSODIR)/#{e}.$(DLEXT)"}.join(" \\\n\t ")%>

all: $(ENCSOS)

! COMPILE_RULES.each do |rule|
<%  rule % %w[c $(OBJEXT)] %>
	<%COMPILE_C%>

! end
! unless encs.empty?

$(ENCOBJS): regenc.h oniguruma.h config.h defines.h

! encs.each do |e|
<%e%>.so: $(ENCSODIR)/<%e%>.$(DLEXT)
! end

! end
! link_so = LINK_SO.gsub(/\n/, "\n\t")
! encs.each do |e|
!   deps = "#{e}.$(OBJEXT)"
!   deps << " #{e}-$(arch).def" if DEFFILE
$(ENCSODIR)/<%e%>.$(DLEXT): <%deps%>
	<%link_so.sub(/\$\(OBJS\)/, deps)%>

! end
! if DEFFILE
!   encs.each do |e|
<%e%>-$(arch).def:
	echo EXPORTS > $@
	echo <%EXPORT_PREFIX%>Init_<%e.upcase%> >> $@

!   end
! end
! encs.each do |e|
<%e%>.$(OBJEXT): <%e%>.c
! end

clean:
	$(RM) $(ENCSOS)
	$(RM) $(ENCDEFS)
	$(RM) $(ENCOBJS)

distclean: clean
	$(RM) enc.mk