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% deffile = (true if /\$\(DEFFILE\)/ =~ CONFIG["LINK_SO"])
% encs = Dir.open($srcdir) {|d| d.grep(/.+\.c\z/)} - BUILTIN_ENCS
% encs.each {|e| e.chomp!(".c")}
% alphanumeric_order = proc {|e| e.scan(/(\d+)|(\D+)/).map {|n,a| a||[n.size,n.to_i]}.flatten}
% encs = encs.sort_by(&alphanumeric_order)
% atrans = []
% trans = Dir.open($srcdir+"/trans") {|d|
% d.select {|e|
% if e != 'transdb.c' && e.chomp!('.c')
% atrans << e if e.chomp!(".erb")
% true
% end
% }
% }
% trans.uniq!
% atrans = atrans.sort_by(&alphanumeric_order)
% trans = trans.sort_by(&alphanumeric_order)
% trans.map! {|e| "trans/#{e}"}
% dependencies = encs + trans
VPATH = <%=%w[$(arch_hdrdir)/ruby $(hdrdir)/ruby $(srcdir) $(encsrcdir)].join(CONFIG["PATH_SEPARATOR"])%>
LIBPATH = <%=libpathflag($DEFLIBPATH)%>
ENCOBJS = <%=encs.map {|e|"enc/#{e}.$(OBJEXT)"}.join(" \\\n\t ")%><%="\n" if encs.size>1%>
ENCDEFS = <%=encs.map {|e|"enc/#{e}.def"}.join(" \\\n\t ") if deffile%><%="\n" if encs.size>1%>
ENCSOS = <%=encs.map {|e|"$(ENCSODIR)/#{e}.$(DLEXT)"}.join(" \\\n\t ")%>
TRANSCSRCS = <%=atrans.map {|e|"enc/trans/#{e}.c"}.join(" \\\n\t ")%><%="\n" if trans.size>1%>
TRANSOBJS = <%=trans.map {|e|"enc/#{e}.$(OBJEXT)"}.join(" \\\n\t ")%><%="\n" if trans.size>1%>
TRANSDEFS = <%=trans.map {|e|"enc/#{e}.def"}.join(" \\\n\t ") if deffile%><%="\n" if trans.size>1%>
TRANSSOS = <%=trans.map {|e|"$(ENCSODIR)/#{e}.$(DLEXT)"}.join(" \\\n\t ")%>
all: srcs $(ENCSOS) $(TRANSSOS)
srcs: $(TRANSCSRCS)
% COMPILE_RULES.each do |rule|
<%= rule % %w[c $(OBJEXT)] %>
<%=COMPILE_C%>
% end
% unless encs.empty? or trans.empty?
% unless encs.empty?
$(ENCOBJS): regenc.h oniguruma.h config.h defines.h
% end
% unless trans.empty?
$(TRANSOBJS): ruby.h intern.h config.h defines.h missing.h encoding.h oniguruma.h st.h transcode_data.h
% end
% atrans.each do |e|
% src = "#{e}.erb.c"
% src = [src, *IO.read(File.join($srcdir, "trans", src)).scan(/^\s*require\s+[\'\"]([^\'\"]*)/).flatten.map{|c|c+".rb"}]
enc/trans/<%=e%>.c: <%= src.map {|e| "$(srcdir)/enc/trans/#{e}"}.join(" ")%> $(srcdir)/tool/transcode-tblgen.rb
$(BASERUBY) "$(srcdir)/tool/transcode-tblgen.rb" -vo "$@" <%= src.map {|e| %'"$(srcdir)/enc/trans/#{e}"'}.join(" ")%>
% end
% end
% link_so = LINK_SO.gsub(/\n/, "\n\t")
% link_so.gsub!(/(-(?:implib|pdb):\S+)-\$\(arch\)\./, '\1.')
% dependencies.each do |e|
% obj = "enc/#{e}.$(OBJEXT)"
% df = ("enc/#{e}.def" if deffile)
$(ENCSODIR)/<%=e%>.$(DLEXT): <%=obj%>
% if df
echo EXPORTS > <%=df%>
echo <%=EXPORT_PREFIX%>Init_<%=File.basename(e)%> >> <%=df%>
% end
<%=link_so.sub(/\$\(OBJS\)/) {obj}.sub(/\$\(DEFFILE\)/) {df}.gsub(/-(?:implib|pdb):/) {|s|"#{s}enc/#{e.sub(/[^\/]+\z/, '')}"}%>
% end
% dependencies.each do |e|
enc/<%=e%>.$(OBJEXT): enc/<%=e%>.c
<%=COMPILE_C.sub(/\$(?:<|\(<(?:.*)\))/) {"enc/#{e}.c"}%>
% end
enc/encdb.$(OBJEXT): encdb.h
enc/trans/transdb.$(OBJEXT): transdb.h
clean:
@$(RM) $(ENCSOS) $(ENCDEFS) $(ENCOBJS) $(TRANSSOS) $(TRANSDEFS) $(TRANSOBJS) $(TRANSCSRCS)
% %w[$(ENCSODIR)/trans $(ENCSODIR) enc/trans enc].each do|dir|
% dir = dir.gsub('/', File::ALT_SEPARATOR) if File::ALT_SEPARATOR
@-rmdir <%=dir%>
% end
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