Re: grep 2.7 compile problem

[Alan Hourihane]

On Wed, 2010-12-01 at 10:35 -0700, Eric Blake wrote:
> On 11/30/2010 01:27 PM, Alan Hourihane wrote:
> > Hi all,
> > 
> > With grep 2.7 I got this build error....
> > 
> >   CC       dfa.o
> > dfa.c: In function 'prepare_wc_buf':
> > dfa.c:3135:3: error: 'buf_begin' undeclared (first use in this function)
> > dfa.c:3135:3: note: each undeclared identifier is reported only once for
> > each function it appears in
> > dfa.c:3143:23: error: 'inputwcs' undeclared (first use in this function)
> > dfa.c:3143:70: error: 'mbs' undeclared (first use in this function)
> > dfa.c:3151:15: error: 'mblen_buf' undeclared (first use in this
> > function)
> > dfa.c:3169:3: error: 'buf_end' undeclared (first use in this function)
> > make[2]: *** [dfa.o] Error 1
> > 
> > It turns out that the function prepare_wc_buf should also be wrapped in
> > MBS_SUPPORT checking.
> > 
> > Patch attached.
> 
> Thanks for taking the time to provide a patch.  However, ed-script
> patches are practically worthless; could you instead provide a context
> diff (either diff -u or diff -c)?

Hi Eric,

Ooops, sorry about that. I do usually generate unified diffs. Here it is
again with -u.

Alan.

grep.patch
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