Re: toolchain/43123 (milter-greylist not building on amd64-current)

[christos%zoulas.com@localhost (Christos Zoulas)]

The following reply was made to PR toolchain/43123; it has been noted by GNATS.

From: christos%zoulas.com@localhost (Christos Zoulas)
To: Hisashi T Fujinaka <htodd%twofifty.com@localhost>, 
gnats-bugs%NetBSD.org@localhost
Cc: gnats-admin%NetBSD.org@localhost, netbsd-bugs%NetBSD.org@localhost
Subject: Re: toolchain/43123 (milter-greylist not building on amd64-current)
Date: Tue, 6 Apr 2010 09:55:00 -0400

 On Apr 6,  6:45am, htodd%twofifty.com@localhost (Hisashi T Fujinaka) wrote:
 -- Subject: Re: toolchain/43123 (milter-greylist not building on amd64-curren
 
 | On Tue, 6 Apr 2010, Christos Zoulas wrote:
 | 
 | > What happens if you add %option reject?
 | >
 | > christos
 | >
 | > | #define REJECT \
 | > | { \
 | > | *yy_cp = (yy_hold_char); /* undo effects of setting up conf_text */ \
 | > | yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
 | > | ++(yy_lp); \
 | > | goto find_rule; \
 | > | }
 | > | [...]
 | > | #ifdef YY_USES_REJECT
 | > | find_rule: /* we branch to this label when backing up */
 | > | #endif
 | > | [...]
 | > |
 | > | It does however not define "YY_USES_REJECT" although it clearly
 | > | recognized the reject rule.
 | > |
 | > |
 | 
 | What do I add it to? I'm the one seeing the error, but I don't know
 | flex.
 
 To the .l file. After the initial %{ %} block, and before any rules.
 See src/usr.bin/fgen/fgen.l for an example.
 
 christos