On Mon, Aug 31, 2015 at 02:37:43PM +0200, Laurent Vivier wrote:
>On 28/08/2015 14:30, Gavin Shan wrote:
>> On Fri, Aug 28, 2015 at 01:50:47PM +0200, Laurent Vivier wrote:
>>> On 28/08/2015 09:15, Gavin Shan wrote:
>>>> This submits changes with formatted commit log while updating Linux
>>>> headers using scripts/update-linux-headers.sh.
>>>>
>>>> Signed-off-by: Gavin Shan <gws...@linux.vnet.ibm.com>
>>>> ---
>>>> scripts/update-linux-headers.sh | 24 ++++++++++++++++++++++++
>>>> 1 file changed, 24 insertions(+)
>>>>
>>>> diff --git a/scripts/update-linux-headers.sh
>>>> b/scripts/update-linux-headers.sh
>>>> index 18daabe..1be02b8 100755
>>>> --- a/scripts/update-linux-headers.sh
>>>> +++ b/scripts/update-linux-headers.sh
>>>> @@ -63,6 +63,28 @@ cp_virtio() {
>>>> fi
>>>> }
>>>>
>>>> +submit_change() {
>>>> + from=$1
>>>> + to=$2
>>>> + if ! [ -e $to/include/qemu-common.h ]; then
>>>> + echo "$to not QEMU source directory, skip submitting changes"
>>>> + exit 3
>>>> + fi
>>>> +
>>>> + version=$(make -C $from -s kernelversion)
>>>> + commit=$(cd $from && git log --oneline -1 | cut -d " " -f 1)
>>>
>>> it's a detail, but you can use directly: git log --format="%h" -1
>>>
>>
>> Yeah, I don't need another "cut" here with powerful "git log --format".
>> Will adjust in next revision. By the way, it seems one message suggested
>> by Peter is still missed, I'll add it:
>>
>> This commit was created automatically by update-linux-headers.sh.
>>
>>>> + subject="Synchronize Linux headers from kernel $version"
>>>> + message="Synchronize the Linux headers from kernel version $version"
>>>> + message=$(echo "$message\n(commit $commit)")
>>>> + res=$(cd $to && git commit -qa -m "$subject" -m "$message" -s && echo
>>>> $?)
>>>> + if [ "$res" = "0" ]; then
>>>
>>> another detail, but you should be able to do something like:
>>>
>>> if git commit -C $to -qa -m "$subject" -m "$message" -s ; then
>>>
>>
>> I didn't figure out the option to switch to target directory from the
>> manpage. would you mind telling the option?
>
>in fact, it is "git -C $to commit ....".
>
Thanks, Laurent. I'll pick your command in next revision.
>>
>>>> + echo "Changes submitted successfully"
>>>> + else
>>>> + echo "Error $res submitting changes"
>>>> + exit 4
>>>> + fi
>>>> +}
>>>> +
>>>> # This will pick up non-directories too (eg "Kconfig") but we will
>>>> # ignore them in the next loop.
>>>> ARCHLIST=$(cd "$linux/arch" && echo *)
>>>> @@ -132,3 +154,5 @@ cat <<EOF
>>>> >$output/include/standard-headers/linux/if_ether.h
>>>> EOF
>>>>
>>>> rm -rf "$tmpdir"
>>>> +
>>>> +submit_change "$linux" "$output"
>>>>
>>
Thanks,
Gavin
