linux-kernel - Re: [PATCH] coccicheck: Allow for overriding spatch flags

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Date:	Sun, 12 Jun 2016 23:45:57 +0200 (CEST)
From:	Julia Lawall <julia.lawall@...6.fr>
To:	"Nicolas Palix (LIG)" <Nicolas.Palix@...g.fr>
cc:	Deepa Dinamani <deepa.kernel@...il.com>,
	linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
	Julia Lawall <Julia.Lawall@...6.fr>,
	Gilles Muller <Gilles.Muller@...6.fr>,
	Michal Marek <mmarek@...e.com>
Subject: Re: [PATCH] coccicheck: Allow for overriding spatch flags



On Sun, 12 Jun 2016, Nicolas Palix (LIG) wrote:

> Le 12/06/16 à 21:04, Deepa Dinamani a écrit :
> > Documentation/coccinelle.txt suggests using the SPFLAGS
> > make variable to pass additional options to spatch.
> > 
> > Reorder the way SPFLAGS is added to FLAGS, to allow
> > for options in the SPFLAGS to override the default
> > --very-quiet option.
> > 
> > Similarly, rearrage the FLAGS for org or report mode.
> > This allows for overriding of the default --no-show-diff
> > option through SPFLAGS.
> > 
> > Signed-off-by: Deepa Dinamani <deepa.kernel@...il.com>
> > Cc: Julia Lawall <Julia.Lawall@...6.fr>
> > Cc: Gilles Muller <Gilles.Muller@...6.fr>
> > Cc: Nicolas Palix <nicolas.palix@...g.fr>
> Acked-By: Nicolas Palix <nicolas.palix@...g.fr>

Acked-by: Julia Lawall <julia.lawall@...6.fr>

> > Cc: Michal Marek <mmarek@...e.com>
> > ---
> >  scripts/coccicheck | 4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> > 
> > diff --git a/scripts/coccicheck b/scripts/coccicheck
> > index dd85a45..f662786 100755
> > --- a/scripts/coccicheck
> > +++ b/scripts/coccicheck
> > @@ -25,7 +25,7 @@ else
> >  	NPROC="$J"
> >  fi
> > 
> > -FLAGS="$SPFLAGS --very-quiet"
> > +FLAGS="--very-quiet $SPFLAGS"
> > 
> >  # spatch only allows include directories with the syntax "-I include"
> >  # while gcc also allows "-Iinclude" and "-include include"
> > @@ -72,7 +72,7 @@ if [ "$MODE" = "chain" ] ; then
> >  	echo 'All available modes will be tried (in that order): patch,
> > report, context, org'
> >      fi
> >  elif [ "$MODE" = "report" -o "$MODE" = "org" ] ; then
> > -    FLAGS="$FLAGS --no-show-diff"
> > +    FLAGS="--no-show-diff $FLAGS"
> >  fi
> > 
> >  if [ "$ONLINE" = "0" ] ; then
> > 
> 
> 
> -- 
> Nicolas Palix
> http://lig-membres.imag.fr/palix/
> 
>