+Cole too, who reviewed commit ae60ab7eb20
("aio-posix: fix test-aio /aio/event/wait with fdmon-io_uring").
On 12/15/21 12:27, Philippe Mathieu-Daudé wrote:
> Cc'ing Stefan & Stefano.
>
> On 11/24/21 14:01, Daniel P. Berrangé wrote:
>> openSUSE Leap 15.2 ships with liburing == 0.2 against which QEMU fails
>> to build.
>>
>> ../util/fdmon-io_uring.c: In function ‘fdmon_io_uring_need_wait’:
>> ../util/fdmon-io_uring.c:305:9: error: implicit declaration of function
>> ‘io_uring_sq_ready’; did you mean ‘io_uring_cq_ready’?
>> [-Werror=implicit-function-declaration]
>> if (io_uring_sq_ready(&ctx->fdmon_io_uring)) {
>> ^~~~~~~~~~~~~~~~~
>> io_uring_cq_ready
>>
>> This method was introduced in liburing 0.3, so set that as a minimum
>> requirement.
Indeed:
https://github.com/axboe/liburing/compare/liburing-0.2...liburing-0.3#diff-e0178cba1dc791a3b22c0a516225980907931d18a2773adf584e8dcffb51a2caR330
>> Signed-off-by: Daniel P. Berrangé <berra...@redhat.com>
>> ---
>> meson.build | 3 ++-
>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/meson.build b/meson.build
>> index e2d38a43e6..04d36bf47e 100644
>> --- a/meson.build
>> +++ b/meson.build
>> @@ -427,7 +427,8 @@ if not get_option('linux_aio').auto() or have_block
>> endif
>> linux_io_uring = not_found
>> if not get_option('linux_io_uring').auto() or have_block
>> - linux_io_uring = dependency('liburing', required:
>> get_option('linux_io_uring'),
>> + linux_io_uring = dependency('liburing', version: '>=0.3',
Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>
>> + required: get_option('linux_io_uring'),
>> method: 'pkg-config', kwargs: static_kwargs)
>> endif
>> libxml2 = not_found
>>
