diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2020-09-24 16:15:49 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2020-10-23 13:42:16 +0100 |
| commit | 3a213f83d99687e6648702421675a922ea71d593 (patch) | |
| tree | c48ebd402076d7389a2b71eb62e2c0e71b64630f | |
| parent | 80a06cc52bcf7a9771407306991a816834c04941 (diff) | |
util/vhost-user-server: use static library in meson.build
Don't compile contrib/libvhost-user/libvhost-user.c again. Instead build
the static library once and then reuse it throughout QEMU.
Also switch from CONFIG_LINUX to CONFIG_VHOST_USER, which is what the
vhost-user tools (vhost-user-gpu, etc) do.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20200924151549.913737-14-stefanha@redhat.com
[Added CONFIG_LINUX again because libvhost-user doesn't build on macOS.
--Stefan]
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | block/export/export.c | 8 | ||||
| -rw-r--r-- | block/export/meson.build | 2 | ||||
| -rw-r--r-- | contrib/libvhost-user/meson.build | 1 | ||||
| -rw-r--r-- | meson.build | 6 | ||||
| -rw-r--r-- | util/meson.build | 4 |
5 files changed, 14 insertions, 7 deletions
diff --git a/block/export/export.c b/block/export/export.c index bd7cac241f..a24fadcfb5 100644 --- a/block/export/export.c +++ b/block/export/export.c @@ -17,17 +17,17 @@ #include "sysemu/block-backend.h" #include "block/export.h" #include "block/nbd.h" -#if CONFIG_LINUX -#include "block/export/vhost-user-blk-server.h" -#endif #include "qapi/error.h" #include "qapi/qapi-commands-block-export.h" #include "qapi/qapi-events-block-export.h" #include "qemu/id.h" +#if defined(CONFIG_LINUX) && defined(CONFIG_VHOST_USER) +#include "vhost-user-blk-server.h" +#endif static const BlockExportDriver *blk_exp_drivers[] = { &blk_exp_nbd, -#if CONFIG_LINUX +#if defined(CONFIG_LINUX) && defined(CONFIG_VHOST_USER) &blk_exp_vhost_user_blk, #endif }; diff --git a/block/export/meson.build b/block/export/meson.build index ef3a9576f7..fffe6b09e8 100644 --- a/block/export/meson.build +++ b/block/export/meson.build @@ -1,2 +1,2 @@ block_ss.add(files('export.c')) -block_ss.add(when: 'CONFIG_LINUX', if_true: files('vhost-user-blk-server.c', '../../contrib/libvhost-user/libvhost-user.c')) +block_ss.add(when: ['CONFIG_LINUX', 'CONFIG_VHOST_USER'], if_true: files('vhost-user-blk-server.c')) diff --git a/contrib/libvhost-user/meson.build b/contrib/libvhost-user/meson.build index e68dd1a581..a261e7665f 100644 --- a/contrib/libvhost-user/meson.build +++ b/contrib/libvhost-user/meson.build @@ -1,3 +1,4 @@ libvhost_user = static_library('vhost-user', files('libvhost-user.c', 'libvhost-user-glib.c'), build_by_default: false) +vhost_user = declare_dependency(link_with: libvhost_user) diff --git a/meson.build b/meson.build index 7627a0ae46..2ec4f114ce 100644 --- a/meson.build +++ b/meson.build @@ -1398,6 +1398,11 @@ trace_events_subdirs += [ 'util', ] +vhost_user = not_found +if 'CONFIG_VHOST_USER' in config_host + subdir('contrib/libvhost-user') +endif + subdir('qapi') subdir('qobject') subdir('stubs') @@ -1830,7 +1835,6 @@ if have_tools install: true) if 'CONFIG_VHOST_USER' in config_host - subdir('contrib/libvhost-user') subdir('contrib/vhost-user-blk') subdir('contrib/vhost-user-gpu') subdir('contrib/vhost-user-input') diff --git a/util/meson.build b/util/meson.build index 2296e81b34..c5159ad79d 100644 --- a/util/meson.build +++ b/util/meson.build @@ -66,7 +66,9 @@ if have_block util_ss.add(files('main-loop.c')) util_ss.add(files('nvdimm-utils.c')) util_ss.add(files('qemu-coroutine.c', 'qemu-coroutine-lock.c', 'qemu-coroutine-io.c')) - util_ss.add(when: 'CONFIG_LINUX', if_true: files('vhost-user-server.c')) + util_ss.add(when: ['CONFIG_LINUX', 'CONFIG_VHOST_USER'], if_true: [ + files('vhost-user-server.c'), vhost_user + ]) util_ss.add(files('block-helpers.c')) util_ss.add(files('qemu-coroutine-sleep.c')) util_ss.add(files('qemu-co-shared-resource.c')) |