* enc/Makefile.in (.SUFFIXES): renamed to .trans.

* enc/make_encmake.rb: added --encs and --no-encs options.

* enc/depend (TRANSVPATH): fix for nmake.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 18 insertions, 7 deletions

diff --git a/enc/depend b/enc/depend
index 2eeb058d91..35cf6939b3 100644
--- a/enc/depend
+++ b/enc/depend
@@ -1,6 +1,8 @@
 % deffile = (true if /\$\(DEFFILE\)/ =~ CONFIG["LINK_SO"])
 % encs = Dir.open($srcdir) {|d| d.grep(/.+\.c\z/)} - BUILTIN_ENCS
 % encs.each {|e| e.chomp!(".c")}
+% encs.reject! {|e| !ENC_PATTERNS.any? {|p| File.fnmatch?(p, e)}} if !ENC_PATTERNS.empty?
+% encs.reject! {|e| NOENC_PATTERNS.any? {|p| File.fnmatch?(p, e)}}
 % alphanumeric_order = proc {|e| e.scan(/(\d+)|(\D+)/).map {|n,a| a||[n.size,n.to_i]}.flatten}
 % encs = encs.sort_by(&alphanumeric_order)
 % encs.unshift(encs.delete("encdb"))
@@ -19,11 +21,14 @@
 % atrans = atrans.sort_by(&alphanumeric_order)
 % trans = trans.sort_by(&alphanumeric_order)
 % trans.unshift(trans.delete("transdb"))
+% trans |= atrans
 % trans.map! {|e| "trans/#{e}"}
 % dependencies = encs + trans
 % cleanlibs = Shellwords.shellwords(CONFIG["cleanlibs"] || "")
 % cleanobjs = Shellwords.shellwords(CONFIG["cleanobjs"] || "")
 % rule_subst = CONFIG["RULE_SUBST"] || "%s"
+% transvpath = rule_subst.dup.sub!(/\{[^{}]+\}/, '$(TRANSVPATH)/') || "enc/trans/%s"
+% transvpath_prefix = rule_subst.dup.sub!(/\{[^{}]+\}/, '{$(TRANSVPATH)}') || ""
 % if File::ALT_SEPARATOR
 %   pathrep = proc {|path| path.gsub('/', File::ALT_SEPARATOR).gsub(/\$\(([@<?*]\w?|\w+)\)/, "$(\\1:/=\\#{File::ALT_SEPARATOR})")}
 % else
@@ -42,7 +47,9 @@ ENCCLEANOBJS = <%=cleanobjs.map {|clean|
   clean.gsub(/\$\*(\.\w+)?/) {"$(ENCOBJS#{$1 ? ":.#{CONFIG["OBJEXT"]}=#{$1}" : ""})"}
 }.join(" ")%>
 
-TRANSCSRCS = <%=atrans.map {|e| rule_subst % "enc/trans/#{e}.c"}.join(" \\\n\t     ")%><%="\n" if trans.size>1%>
+TRANSVPATH = $(srcdir)/enc/trans
+
+TRANSCSRCS = <%=atrans.map {|e| transvpath % "#{e}.c"}.join(" \\\n\t     ")%><%="\n" if trans.size>1%>
 TRANSOBJS = <%=trans.map {|e|"enc/#{e}.$(OBJEXT)"}.join(" \\\n\t    ")%><%="\n" if trans.size>1%>
 TRANSSOS = <%=trans.map {|e|"$(ENCSODIR)/#{e}.$(DLEXT)"}.join(" \\\n\t   ")%><%="\n" if trans.size>1%>
 TRANSCLEANLIBS = <%=cleanlibs.map {|clean|
@@ -61,10 +68,14 @@ srcs: $(TRANSCSRCS)
 % end
 % compile_rules.each do |rule|
 <%=  rule % %w[c $(OBJEXT)] %>
-	@$(MAKEDIRS) "$(@D)"
+	-@$(MAKEDIRS) "$(@D)"
 	<%=COMPILE_C%>
 
 % end
+
+<%=transvpath_prefix%>.trans<%=transvpath_prefix%>.c:
+	$(MINIRUBY) "$(srcdir)/tool/transcode-tblgen.rb" -vo "$@" "$<"
+
 % unless encs.empty? or trans.empty?
 
 %   unless encs.empty?
@@ -75,10 +86,10 @@ $(TRANSOBJS): ruby.h intern.h config.h defines.h missing.h encoding.h oniguruma.
 %   end
 %   atrans.each do |e|
 %     src = "#{e}.trans"
-%     src = [src, *IO.read(File.join($srcdir, "trans", src)).scan(/^\s*require\s+[\'\"]([^\'\"]*)/).flatten.map{|c|c+".rb"}]
 
-<%=rule_subst % "enc/trans/#{e}.c"%>: <%= src.map {|e| rule_subst % "enc/trans/#{e}"}.join(" ")%> $(srcdir)/tool/transcode-tblgen.rb
-	$(MINIRUBY) "$(srcdir)/tool/transcode-tblgen.rb" -vo "$@" <%= src.map {|e| %'"$(srcdir)/enc/trans/#{e}"'}.join(" ")%>
+<%=transvpath % "#{e}.c"%>: <%= transvpath % "#{e}.trans"%>
+%     src = [*IO.read(File.join($srcdir, "trans", src)).scan(/^\s*require\s+[\'\"]([^\'\"]*)/).flatten.map{|c|c+".rb"}]
+<%=transvpath % "#{e}.c"%>: <%= src.map {|e| transvpath % "#{e}"}.join(" ")%> $(srcdir)/tool/transcode-tblgen.rb
 %   end
 
 % end
@@ -89,8 +100,8 @@ $(TRANSOBJS): ruby.h intern.h config.h defines.h missing.h encoding.h oniguruma.
 %   df = ("enc/#{e}.def" if deffile)
 $(ENCSODIR)/<%=e%>.$(DLEXT): <%=obj%>
 %   if df
-	echo EXPORTS > <%=df%>
-	echo <%=EXPORT_PREFIX%>Init_<%=File.basename(e)%> >> <%=df%>
+	echo> <%=df%> EXPORTS
+	echo>> <%=df%> <%=EXPORT_PREFIX%>Init_<%=File.basename(e)%>
 %   end
 	@$(MAKEDIRS) "$(@D)"
 	<%=link_so.sub(/\$\(OBJS\)/) {obj}.sub(/\$\(DEFFILE\)/) {df}.gsub(/-(?:implib|pdb):/) {|s|"#{s}enc/#{e.sub(/[^\/]+\z/, '')}"}%>