* common.mk (parse.c), ext/ripper/depend (ripper.c): process after

  bison with sed.  [ruby-dev:32204]

* ruby.c (proc_options): use yydebug in cmdline_options.

* ruby.c (process_options): set yydebug flag of parser.

* parse.y (yydebug): moved into struct parser_params.

* parse.y (rb_parser_get_yydebug, rb_parser_set_yydebug): parser
  generic methods.

* */Makefile.sub (parse.c): moved to common.mk.

* tool/ytab.sed: comment out yydebug definition, and substitute
  yyerror with parser_yyerror.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13908 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 0 deletions

diff --git a/tool/ytab.sed b/tool/ytab.sed
new file mode 100755
index 0000000000..4bb1c31fd1
--- /dev/null
+++ b/tool/ytab.sed
@@ -0,0 +1,10 @@
+#!/bin/sed -f
+/^int yydebug;/{
+i\
+#ifndef yydebug
+a\
+#endif
+}
+s/\<\(yyerror[ 	]*([ 	]*parser,\)/parser_\1/
+s!^ *extern char \*getenv();!/* & */!
+s/^\(#.*\)".*\.tab\.c"/\1"parse.c"/