With the possibility of using pipefd as a replacement on operating systems that doesn't support eventfd, vhost-user can also work on BSD systems. This change allows enabling vhost-user on BSD platforms too and makes libvhost_user (which still depends on eventfd) a linux-only feature. Signed-off-by: Sergio Lopez <slp@xxxxxxxxxx> --- configure | 5 +++-- meson.build | 2 +- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/configure b/configure index c56ed53ee3..93aa22e345 100755 --- a/configure +++ b/configure @@ -1659,8 +1659,9 @@ fi # vhost interdependencies and host support # vhost backends -if test "$vhost_user" = "yes" && test "$linux" != "yes"; then - error_exit "vhost-user is only available on Linux" +if test "$vhost_user" = "yes" && \ + test "$linux" != "yes" && test "$bsd" != "yes" ; then + error_exit "vhost-user is only available on Linux and BSD" fi test "$vhost_vdpa" = "" && vhost_vdpa=$linux if test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then diff --git a/meson.build b/meson.build index 8df40bfac4..f2bc439c30 100644 --- a/meson.build +++ b/meson.build @@ -2701,7 +2701,7 @@ if have_system or have_user endif vhost_user = not_found -if 'CONFIG_VHOST_USER' in config_host +if targetos == 'linux' and 'CONFIG_VHOST_USER' in config_host libvhost_user = subproject('libvhost-user') vhost_user = libvhost_user.get_variable('vhost_user_dep') endif -- 2.35.1