On 02/15/2018 03:26 PM, Eric Blake wrote:
> On 02/15/2018 11:41 AM, Philippe Mathieu-Daudé wrote:
>> On 02/15/2018 02:34 PM, Daniel P. Berrangé wrote:
>>> On Thu, Feb 15, 2018 at 02:23:06PM -0300, Philippe Mathieu-Daudé wrote:
>>>> Suggested-by: Eric Blake <ebl...@redhat.com>
>>>> Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
>>>> ---
>>>> tests/docker/common.rc | 4 +++-
>>>> 1 file changed, 3 insertions(+), 1 deletion(-)
>>>>
>>>> diff --git a/tests/docker/common.rc b/tests/docker/common.rc
>>>> index 7951555e3f..dd011cdf1e 100755
>>>> --- a/tests/docker/common.rc
>>>> +++ b/tests/docker/common.rc
>>>> @@ -30,7 +30,9 @@ build_qemu()
>>>> $@"
>>>> echo "Configure options:"
>>>> echo $config_opts
>>>> - $QEMU_SRC/configure $config_opts && make $MAKEFLAGS
>>>> + $QEMU_SRC/configure $config_opts || \
>>>> + (cat config.log && prep_fail "Failed to run 'configure'")
>
> Is a subshell necessary; or can you get by with the simpler
> { cat && prep_fail "..."; }
You are right, since the subshell is not necessary, better to use { ;}
TIL :)
>
>>>> + make $MAKEFLAGS
>>>> }
>>>
>>> Reviewed-by: Daniel P. Berrangé <berra...@redhat.com>
>>>
>>> Slightly nicer than my patch thanks to the prep_fail addition.
>>
>> Haha this was a funny experience of parallel programming :)
>>
>> However your patch has a slightly nicer description!
>
>
