On 17/03/10 19:50, Eric Blake wrote:
> On 03/17/2010 11:30 AM, Jim Meyering wrote:
>> Filtering out lines ending in \n\
>> and the few remaining false positives wasn't too bad.
>> I've just fixed everything reported by this:
>>
>> $ for c in *.c; do cpp -fpreprocessed $c 2>/dev/null \
>> | grep '[a-zA-Z0-9](' \
>> | grep -vE '(\\n\\$|%s\(to
>> %s|delimit-method|(date|group|character)\(s\))' \
>> | grep . && echo "*******$c*******"; done
Cool. Note -fpreprocessed was not in gcc 2.95.3 but was in 3.0.4.
>>
>> I'll repost when I've massaged the above into a syntax-check rule.
>
> That would be a nice syntax-check rule to push upstream into gnulib (of
> course, projects with other notions of formatting style, like libvirt,
> would have to update cfg.mk to avoid that rule).
Seems a bit specific for inclusion in gnulib IMHO.
Something more general like sparse would be better there I think.
cheers,
Pádraig.
