Nick wrote
>  Building Tk with whatever is in the depot tonight is failing will 
>  gcc -Wall -Werror because Perl_croak() has had printf fromat checking 
>  attribute turned on and XS_VERSION_BOOTCHECK has %_ which isn't a legal 
>  printf format character.

That's my fault.
I thought leaving the format checking attributes in would be OK.

I thought this would just lead to a few spurious error messages
(with -Wformat), I didn't realise the people would try to compile
with -Wall -Werror.

A patch is easy: in embed.pl (line 141) replace HASATTRIBUTE by CHECK_FORMAT.
I will post a proper patch later today.

Robin 

-- 
Robin Barker                        | Email: Robin.Barker@[...].uk
CMSC, Building 10,                  | Phone: +44 (0) 20 8943 7090
National Physical Laboratory,       | Fax:   +44 (0) 20 8977 7091
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