On 2011/07/11 16:28, Ted Unangst wrote:
> On Mon, Jul 11, 2011, Landry Breuil wrote:
> > On Mon, Jul 11, 2011 at 08:58:37PM +0100, Stuart Henderson wrote:
> >> On 2011/07/07 19:20, Ted Unangst wrote:
> >> > CVSROOT: /cvs
> >> > Module name: src
> >> > Changes by: t...@cvs.openbsd.org 2011/07/07 19:20:24
> >> >
> >> > Modified files:
> >> > usr.bin/grep : grep.1 grep.c grep.h queue.c util.c
> >> >
> >> > Log message:
> >> > add support for -o to only print the match.
> >> > reminded this was useful by ajcoutot
> >> >
> >>
> >> this breaks ports/databases/libpqxx
> >
> > More precisely, this breaks the end of configure :
> >
> > without grep -o :
> > Generating include/pqxx/config-internal-autotools.h: ok
> > Generating include/pqxx/config-internal-compiler.h: ok
> > Generating include/pqxx/config-internal-libpq.h: ok
> > Generating include/pqxx/config-public-autotools.h: ok
> > Generating include/pqxx/config-public-compiler.h: ok
> > Generating include/pqxx/config-public-libpq.h: ok
> >
> > with it :
> > Generating include/pqxx/config-internal-autotools.h: no items--deleting
> > Generating include/pqxx/config-internal-compiler.h: no items--deleting
> > Generating include/pqxx/config-internal-libpq.h: no items--deleting
> > Generating include/pqxx/config-public-autotools.h: no items--deleting
> > Generating include/pqxx/config-public-compiler.h: no items--deleting
> > Generating include/pqxx/config-public-libpq.h: no items--deleting
> >
> > the end of the script does a nice bit of grep :
> >
> > grep -w -h -F "`grep \"\<${publication}\>\" \"${srcdir}/configitems\" |
> > grep \"\<${factor}\>\" | grep -v '^$' | cut -f 1`" include/pqxx/config.h
> >>"$CONFIGFILE"
> >
>
> repro'd, fix on the way.
the following changed behaviour:
grep "" foo
