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Coccinelle: Cleanup the setting of the FLAGS and OPTIONS variables

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The FLAGS variable is factorized independently of the ONLINE mode.
The OPTIONS variable is now based on LINUXINCLUDE and explicit
includes are thus removed.

The format of the -I option differs between gcc and spatch.
The COCCIINCLUDE is used to adapt the format. This rewritting
needs bash.

Signed-off-by: Nicolas Palix <nicolas.palix@imag.fr>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Nicolas Palix 2013-03-02 22:36:26 +01:00 committed by Michal Marek
parent 35d88a3871
commit 9e39555077
1 changed files with 13 additions and 12 deletions
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25
scripts/coccicheck
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@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/bash
SPATCH="`which ${SPATCH:=spatch}`"
@ -11,24 +11,25 @@ else
VERBOSE=0
fi
FLAGS="-very_quiet"
# spatch only allows include directories with the syntax "-I include"
# while gcc also allows "-Iinclude" and "-include include"
COCCIINCLUDE=${LINUXINCLUDE//-I/-I }
COCCIINCLUDE=${COCCIINCLUDE//-include/-I}
if [ "$C" = "1" -o "$C" = "2" ]; then
ONLINE=1
# This requires Coccinelle >= 0.2.3
# FLAGS="-ignore_unknown_options -very_quiet"
# OPTIONS=$*
# Workaround for Coccinelle < 0.2.3
FLAGS="-I $srctree/include -very_quiet"
shift $(( $# - 1 ))
OPTIONS=$1
# Take only the last argument, which is the C file to test
shift $(( $# - 1 ))
OPTIONS="$COCCIINCLUDE $1"
else
ONLINE=0
FLAGS="-very_quiet"
if [ "$KBUILD_EXTMOD" = "" ] ; then
OPTIONS="-dir $srctree"
OPTIONS="-dir $srctree $COCCIINCLUDE"
else
OPTIONS="-dir $KBUILD_EXTMOD -patch $srctree -I $srctree/include -I $KBUILD_EXTMOD/include"
OPTIONS="-dir $KBUILD_EXTMOD -patch $srctree $COCCIINCLUDE"
fi
fi