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Coccinelle: Add support to the SPFLAGS variable

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The SPFLAGS variable allows to pass additional options
to spatch, e.g. -use_glimpse.

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 22:36:27 +01:00 committed by Michal Marek
parent 9e39555077
commit ed621cc4a5
2 changed files with 11 additions and 2 deletions
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11
Documentation/coccinelle.txt
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@ -114,7 +114,7 @@ To apply Coccinelle to a specific directory, M= can be used.
For example, to check drivers/net/wireless/ one may write:
make coccicheck M=drivers/net/wireless/
To apply Coccinelle on a file basis, instead of a directory basis, the
following command may be used:
@ -134,6 +134,15 @@ MODE variable explained above.
In this mode, there is no information about semantic patches
displayed, and no commit message proposed.
Additional flags
~~~~~~~~~~~~~~~~~~
Additional flags can be passed to spatch through the SPFLAGS
variable.
make SPFLAGS=--use_glimpse coccicheck
See spatch --help to learn more about spatch options.
Proposing new semantic patches
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

2
scripts/coccicheck
View File

@ -11,7 +11,7 @@ else
VERBOSE=0
fi
FLAGS="-very_quiet"
FLAGS="$SPFLAGS -very_quiet"
# spatch only allows include directories with the syntax "-I include"
# while gcc also allows "-Iinclude" and "-include include"