* [PATCH] coccicheck: use $KBUILD_EXTMOD when available
@ 2010-07-03 15:20 Kulikov Vasiliy
2010-07-03 19:49 ` Nicolas Palix
2010-07-05 12:48 ` Nicolas Palix
0 siblings, 2 replies; 6+ messages in thread
From: Kulikov Vasiliy @ 2010-07-03 15:20 UTC (permalink / raw)
To: Kernel Janitors
Cc: Julia Lawall, Gilles Muller, Nicolas Palix, Michal Marek,
Sam Ravnborg, Joerg Roedel, cocci, linux-kernel
Use $KBUILD_EXTMOD instead of $srctree when the latter is not null
to use make M=somedir.
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
---
scripts/coccicheck | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/scripts/coccicheck b/scripts/coccicheck
index b8bcf1f..7d66a55 100755
--- a/scripts/coccicheck
+++ b/scripts/coccicheck
@@ -1,5 +1,11 @@
#!/bin/sh
+if [ -n "$KBUILD_EXTMOD" ]; then
+ CHECK_DIR="$KBUILD_EXTMOD"
+else
+ CHECK_DIR="$srctree"
+fi
+
SPATCH="`which ${SPATCH:=spatch}`"
if [ "$C" = "1" -o "$C" = "2" ]; then
@@ -64,7 +70,7 @@ coccinelle () {
echo ' http://coccinelle.lip6.fr/'
echo ''
- $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1
+ $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $CHECK_DIR || exit 1
else
$SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
fi
--
1.7.0.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH] coccicheck: use $KBUILD_EXTMOD when available
2010-07-03 15:20 [PATCH] coccicheck: use $KBUILD_EXTMOD when available Kulikov Vasiliy
@ 2010-07-03 19:49 ` Nicolas Palix
2010-07-04 8:41 ` Kulikov Vasiliy
2010-07-07 11:04 ` Michal Marek
2010-07-05 12:48 ` Nicolas Palix
1 sibling, 2 replies; 6+ messages in thread
From: Nicolas Palix @ 2010-07-03 19:49 UTC (permalink / raw)
To: Kulikov Vasiliy
Cc: Kernel Janitors, Julia Lawall, Gilles Muller, Michal Marek,
Sam Ravnborg, Joerg Roedel, cocci, linux-kernel
Hi,
On Saturday 03 July 2010 17:20:34 Kulikov Vasiliy wrote:
> Use $KBUILD_EXTMOD instead of $srctree when the latter is not null
> to use make M=somedir.
>
> Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
> ---
> scripts/coccicheck | 8 +++++++-
> 1 files changed, 7 insertions(+), 1 deletions(-)
>
> diff --git a/scripts/coccicheck b/scripts/coccicheck
> index b8bcf1f..7d66a55 100755
> --- a/scripts/coccicheck
> +++ b/scripts/coccicheck
> @@ -1,5 +1,11 @@
> #!/bin/sh
>
> +if [ -n "$KBUILD_EXTMOD" ]; then
> + CHECK_DIR="$KBUILD_EXTMOD"
> +else
> + CHECK_DIR="$srctree"
> +fi
> +
> SPATCH="`which ${SPATCH:=spatch}`"
>
> if [ "$C" = "1" -o "$C" = "2" ]; then
> @@ -64,7 +70,7 @@ coccinelle () {
> echo ' http://coccinelle.lip6.fr/'
> echo ''
>
> - $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1
> + $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $CHECK_DIR || exit 1
> else
> $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
> fi
>
In doing so, the output of the patch mode will produce patches relative to $KBUILD_EXTMOD.
I am not sure of what most of developers want but if the patches must be relative to
the Linux kernel root, the following patch must be used.
Any preference ?
diff --git a/scripts/coccicheck b/scripts/coccicheck
index b8bcf1f..cda66a3 100755
--- a/scripts/coccicheck
+++ b/scripts/coccicheck
@@ -1,5 +1,12 @@
#!/bin/sh
+if [ -n "$KBUILD_EXTMOD" ]; then
+ CHECK_DIR="$srctree/$KBUILD_EXTMOD"
+ FLAGS="-patch $srctree"
+else
+ CHECK_DIR="$srctree"
+fi
+
SPATCH="`which ${SPATCH:=spatch}`"
if [ "$C" = "1" -o "$C" = "2" ]; then
@@ -10,12 +17,12 @@ if [ "$C" = "1" -o "$C" = "2" ]; then
# OPTIONS=$*
# Workaround for Coccinelle < 0.2.3
- FLAGS="-I $srctree/include -very_quiet"
+ FLAGS="-I $srctree/include -very_quiet $FLAGS"
shift $(( $# - 1 ))
OPTIONS=$1
else
ONLINE=0
- FLAGS="-very_quiet"
+ FLAGS="-very_quiet $FLAGS"
fi
if [ ! -x "$SPATCH" ]; then
@@ -64,7 +71,7 @@ coccinelle () {
echo ' http://coccinelle.lip6.fr/'
echo ''
- $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1
+ $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $CHECK_DIR || exit 1
else
$SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
fi
--
Nicolas Palix
Web: http://www.diku.dk/~npalix/
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH] coccicheck: use $KBUILD_EXTMOD when available
2010-07-03 19:49 ` Nicolas Palix
@ 2010-07-04 8:41 ` Kulikov Vasiliy
2010-07-07 11:04 ` Michal Marek
1 sibling, 0 replies; 6+ messages in thread
From: Kulikov Vasiliy @ 2010-07-04 8:41 UTC (permalink / raw)
To: Nicolas Palix
Cc: Kernel Janitors, Julia Lawall, Gilles Muller, Michal Marek,
Sam Ravnborg, Joerg Roedel, cocci, linux-kernel
Hi,
On Sat, Jul 03, 2010 at 21:49 +0200, Nicolas Palix wrote:
> Hi,
>
> On Saturday 03 July 2010 17:20:34 Kulikov Vasiliy wrote:
> > Use $KBUILD_EXTMOD instead of $srctree when the latter is not null
> > to use make M=somedir.
> >
> > Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
> > ---
> > scripts/coccicheck | 8 +++++++-
> > 1 files changed, 7 insertions(+), 1 deletions(-)
> >
> > diff --git a/scripts/coccicheck b/scripts/coccicheck
> > index b8bcf1f..7d66a55 100755
> > --- a/scripts/coccicheck
> > +++ b/scripts/coccicheck
> > @@ -1,5 +1,11 @@
> > #!/bin/sh
> >
> > +if [ -n "$KBUILD_EXTMOD" ]; then
> > + CHECK_DIR="$KBUILD_EXTMOD"
> > +else
> > + CHECK_DIR="$srctree"
> > +fi
> > +
> > SPATCH="`which ${SPATCH:=spatch}`"
> >
> > if [ "$C" = "1" -o "$C" = "2" ]; then
> > @@ -64,7 +70,7 @@ coccinelle () {
> > echo ' http://coccinelle.lip6.fr/'
> > echo ''
> >
> > - $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1
> > + $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $CHECK_DIR || exit 1
> > else
> > $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
> > fi
> >
>
> In doing so, the output of the patch mode will produce patches relative to $KBUILD_EXTMOD.
> I am not sure of what most of developers want but if the patches must be relative to
> the Linux kernel root, the following patch must be used.
>
> Any preference ?
>
>
> diff --git a/scripts/coccicheck b/scripts/coccicheck
> index b8bcf1f..cda66a3 100755
> --- a/scripts/coccicheck
> +++ b/scripts/coccicheck
> @@ -1,5 +1,12 @@
> #!/bin/sh
>
> +if [ -n "$KBUILD_EXTMOD" ]; then
> + CHECK_DIR="$srctree/$KBUILD_EXTMOD"
> + FLAGS="-patch $srctree"
$KBUILD_EXTMOD may be fullpath, e.g.:
make -C ../../.. M=$PWD
^^^^^^
So, I've got an error:
ERROR: File /home/vasya/dev/linux-next//home/vasya/linux/drivers/staging/sep does not exist: No such file or directory
With
CHECK_DIR="$KBUILD_EXTMOD"
FLAGS="-patch $srctree"
I've got such diff lines:
--- /home/vasya/linux/drivers/staging/spectra/flash.c 2010-07-02 17:38:48.764253994 +0400
+++ /tmp/nothing
It is not good too.
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] coccicheck: use $KBUILD_EXTMOD when available
2010-07-03 19:49 ` Nicolas Palix
2010-07-04 8:41 ` Kulikov Vasiliy
@ 2010-07-07 11:04 ` Michal Marek
2010-07-07 12:22 ` Nicolas Palix
1 sibling, 1 reply; 6+ messages in thread
From: Michal Marek @ 2010-07-07 11:04 UTC (permalink / raw)
To: Nicolas Palix
Cc: Kulikov Vasiliy, Kernel Janitors, Julia Lawall, Gilles Muller,
Sam Ravnborg, Joerg Roedel, cocci, linux-kernel
On 3.7.2010 21:49, Nicolas Palix wrote:
> Hi,
>
> On Saturday 03 July 2010 17:20:34 Kulikov Vasiliy wrote:
>> Use $KBUILD_EXTMOD instead of $srctree when the latter is not null
>> to use make M=somedir.
>>
>> Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
>> ---
>> scripts/coccicheck | 8 +++++++-
>> 1 files changed, 7 insertions(+), 1 deletions(-)
>>
>> diff --git a/scripts/coccicheck b/scripts/coccicheck
>> index b8bcf1f..7d66a55 100755
>> --- a/scripts/coccicheck
>> +++ b/scripts/coccicheck
>> @@ -1,5 +1,11 @@
>> #!/bin/sh
>>
>> +if [ -n "$KBUILD_EXTMOD" ]; then
>> + CHECK_DIR="$KBUILD_EXTMOD"
>> +else
>> + CHECK_DIR="$srctree"
>> +fi
>> +
>> SPATCH="`which ${SPATCH:=spatch}`"
>>
>> if [ "$C" = "1" -o "$C" = "2" ]; then
>> @@ -64,7 +70,7 @@ coccinelle () {
>> echo ' http://coccinelle.lip6.fr/'
>> echo ''
>>
>> - $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1
>> + $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $CHECK_DIR || exit 1
>> else
>> $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
>> fi
>>
>
> In doing so, the output of the patch mode will produce patches relative to $KBUILD_EXTMOD.
> I am not sure of what most of developers want but if the patches must be relative to
> the Linux kernel root, the following patch must be used.
If you are checking your out-of-tree module, then you're probably not
going to send the resulting patch to lkml.
Michal
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] coccicheck: use $KBUILD_EXTMOD when available
2010-07-07 11:04 ` Michal Marek
@ 2010-07-07 12:22 ` Nicolas Palix
0 siblings, 0 replies; 6+ messages in thread
From: Nicolas Palix @ 2010-07-07 12:22 UTC (permalink / raw)
To: Michal Marek
Cc: Kulikov Vasiliy, Kernel Janitors, Julia Lawall, Gilles Muller,
Sam Ravnborg, Joerg Roedel, cocci, linux-kernel
Hi,
On Wednesday 07 July 2010 13:04:36 Michal Marek wrote:
> On 3.7.2010 21:49, Nicolas Palix wrote:
> > Hi,
> >
> > On Saturday 03 July 2010 17:20:34 Kulikov Vasiliy wrote:
> >> Use $KBUILD_EXTMOD instead of $srctree when the latter is not null
> >> to use make M=somedir.
> >>
> >> Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
> >> ---
> >> scripts/coccicheck | 8 +++++++-
> >> 1 files changed, 7 insertions(+), 1 deletions(-)
> >>
> >> diff --git a/scripts/coccicheck b/scripts/coccicheck
> >> index b8bcf1f..7d66a55 100755
> >> --- a/scripts/coccicheck
> >> +++ b/scripts/coccicheck
> >> @@ -1,5 +1,11 @@
> >> #!/bin/sh
> >>
> >> +if [ -n "$KBUILD_EXTMOD" ]; then
> >> + CHECK_DIR="$KBUILD_EXTMOD"
> >> +else
> >> + CHECK_DIR="$srctree"
> >> +fi
> >> +
> >> SPATCH="`which ${SPATCH:=spatch}`"
> >>
> >> if [ "$C" = "1" -o "$C" = "2" ]; then
> >> @@ -64,7 +70,7 @@ coccinelle () {
> >> echo ' http://coccinelle.lip6.fr/'
> >> echo ''
> >>
> >> - $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1
> >> + $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $CHECK_DIR || exit 1
> >> else
> >> $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
> >> fi
> >>
> >
> > In doing so, the output of the patch mode will produce patches relative to $KBUILD_EXTMOD.
> > I am not sure of what most of developers want but if the patches must be relative to
> > the Linux kernel root, the following patch must be used.
>
> If you are checking your out-of-tree module, then you're probably not
> going to send the resulting patch to lkml.
>
Indeed. I thus acked the original patch last Monday [1].
Thanks.
[1] http://lkml.org/lkml/2010/7/5/136
> Michal
>
--
Nicolas Palix
Tel: (+33) 1 44 27 87 25
Tel: (+33) 6 81 07 91 72
Web: http://www.diku.dk/~npalix/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] coccicheck: use $KBUILD_EXTMOD when available
2010-07-03 15:20 [PATCH] coccicheck: use $KBUILD_EXTMOD when available Kulikov Vasiliy
2010-07-03 19:49 ` Nicolas Palix
@ 2010-07-05 12:48 ` Nicolas Palix
1 sibling, 0 replies; 6+ messages in thread
From: Nicolas Palix @ 2010-07-05 12:48 UTC (permalink / raw)
To: Kulikov Vasiliy
Cc: Kernel Janitors, Julia Lawall, Gilles Muller, Michal Marek,
Sam Ravnborg, Joerg Roedel, cocci, linux-kernel
On Saturday 03 July 2010 17:20:34 Kulikov Vasiliy wrote:
> Use $KBUILD_EXTMOD instead of $srctree when the latter is not null
> to use make M=somedir.
>
> Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
> ---
> scripts/coccicheck | 8 +++++++-
> 1 files changed, 7 insertions(+), 1 deletions(-)
>
> diff --git a/scripts/coccicheck b/scripts/coccicheck
> index b8bcf1f..7d66a55 100755
> --- a/scripts/coccicheck
> +++ b/scripts/coccicheck
> @@ -1,5 +1,11 @@
> #!/bin/sh
>
> +if [ -n "$KBUILD_EXTMOD" ]; then
> + CHECK_DIR="$KBUILD_EXTMOD"
> +else
> + CHECK_DIR="$srctree"
> +fi
> +
> SPATCH="`which ${SPATCH:=spatch}`"
>
> if [ "$C" = "1" -o "$C" = "2" ]; then
> @@ -64,7 +70,7 @@ coccinelle () {
> echo ' http://coccinelle.lip6.fr/'
> echo ''
>
> - $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1
> + $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $CHECK_DIR || exit 1
> else
> $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
> fi
>
Acked-by: Nicolas Palix <npalix@diku.dk>
--
Nicolas Palix
Web: http://www.diku.dk/~npalix/
^ permalink raw reply [flat|nested] 6+ messages in thread
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2010-07-03 15:20 [PATCH] coccicheck: use $KBUILD_EXTMOD when available Kulikov Vasiliy
2010-07-03 19:49 ` Nicolas Palix
2010-07-04 8:41 ` Kulikov Vasiliy
2010-07-07 11:04 ` Michal Marek
2010-07-07 12:22 ` Nicolas Palix
2010-07-05 12:48 ` Nicolas Palix
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