Jenkins verification of gerrit patches

[Stephan Bergmann]

On 01/14/2015 05:44 PM, Maarten Hoes wrote:
> /home/buildslave/source/libo-core/workdir/LexTarget/unoidl/source/sourceprovider-scanner.cxx:1944:17:
> warning: ‘void yyunput(int, char*, yyscan_t)’ defined but not used
> [-Wunused-function]
>       static void yyunput (int c, register char * yy_bp , yyscan_t
> yyscanner)
>                   ^

-Werror is disabled for external and for generated (as via bison) sources