Hi,
On Sun, 29 Dec 2002, William Lee Irwin III wrote:
> The <HELP> state is willing to consume config options as part of help
> texts AFAICT:
>
> (1) [ \t]+ {
> (2) \n/[^ \t\n] {
> (3) [ \t]*\n {
> (4) [^ \t\n].* {
> (5) <<EOF>> {
>
> Now consider: "\tSome help text.\n\t\nconfig FOO\n\tdepends on BAR\n"
Try to change (2) into [ \t]*\n/[^ \t\n]
This should eat these empty lines correctly. I'll have to test it a bit
more. Thanks for finding this.
bye, Roman
--- linux/scripts/kconfig/zconf.l 2002-12-16 21:02:55.000000000 +0100
+++ linux/scripts/kconfig/zconf.l 2002-12-30 02:50:00.000000000 +0100
@@ -208,7 +208,7 @@
}
}
- \n/[^ \t\n] {
+ [ \t]*\n/[^ \t\n] {
current_file->lineno++;
zconf_endhelp();
return T_HELPTEXT;
--- linux/scripts/kconfig/lex.zconf.c_shipped 2002-12-16 21:02:53.000000000 +0100
+++ linux/scripts/kconfig/lex.zconf.c_shipped 2002-12-30 02:50:06.000000000 +0100
@@ -853,10 +853,10 @@
},
{
- 11, -76, -76, -76, -76, -76, -76, -76, -76, -76,
- -76, -76, -76, -76, -76, -76, -76, -76, -76, -76,
- -76, -76, -76, -76, -76, -76, -76, -76, -76, -76,
- -76, -76, -76, -76, -76, -76, -76
+ 11, 77, -76, -76, 77, 77, 77, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77
},
{
@@ -2229,7 +2229,7 @@
YY_BREAK
case 53:
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
-yy_c_buf_p = yy_cp = yy_bp + 1;
+yy_c_buf_p = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
{
-
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This archive was generated by hypermail 2b29 : Tue Dec 31 2002 - 22:00:15 EST