Define YYDEBUG to 0 if it is not defined and if we are not debugging.

POSIX requires this.
This commit is contained in:
Paul Eggert
2001-12-17 18:48:43 +00:00
parent ac28f67c0b
commit cc6ed5f7f1
4 changed files with 28 additions and 22 deletions

View File

@@ -262,9 +262,9 @@ and so on.
.ns
.TP
.B \-\-debug
Output a definition of the macro
In the parser file, define the macro
.B YYDEBUG
into the parser file,
to 1 if it is not already defined,
so that the debugging facilities are compiled.
.TP
.B \-v