On 11/24/21 2:01 PM, 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. 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', + required: get_option('linux_io_uring'), method: 'pkg-config', kwargs: static_kwargs) endif libxml2 = not_found
Thanks for fixing this. I didn't notice it on openSUSE SLE 15.2. I just checked my system openSUSE SLE 15.3, the version is 0.6 which is much newer.
Thanks Li
