a few cleanups for linux-user: splice, inotify, epoll

[PATCH trivial v2 4/7] meson.build: stop checking for inotify_init()

Michael Tokarev posted 7 patches 3 weeks, 5 days ago

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Maintainers: Laurent Vivier <laurent@vivier.eu>, Pierrick Bouvier <pierrick.bouvier@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Stefan Hajnoczi <stefanha@redhat.com>, Fam Zheng <fam@euphon.net>, Michael Tokarev <mjt@tls.msk.ru>

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[PATCH trivial v2 4/7] meson.build: stop checking for inotify_init()

Posted by Michael Tokarev 3 weeks, 5 days ago

the only place in qemu which used the check for inotify_init()
was linux-user, which now assumes inotify_init() is always
present.  There's no need to check for this function anymore.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 meson.build | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/meson.build b/meson.build
index 97af137f3f..bc60f71825 100644
--- a/meson.build
+++ b/meson.build
@@ -2675,15 +2675,12 @@ endif
 config_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber)
 
 inotify = not_found
-have_inotify_init = cc.has_header_symbol('sys/inotify.h', 'inotify_init')
 have_inotify_init1 = cc.has_header_symbol('sys/inotify.h', 'inotify_init1')
-if (have_inotify_init or have_inotify_init1) and not cc.has_function('inotify_init1')
+if have_inotify_init1 and not cc.has_function('inotify_init1')
   # FreeBSD 14 and older need libinotify-kqueue wrapper
   inotify = cc.find_library('inotify')
-  have_inotify_init = have_inotify_init and inotify.found()
-  have_inotify_init1 = have_inotify_init1 and inotify.found()
+  have_inotify_init1 = inotify.found()
 endif
-config_host_data.set('CONFIG_INOTIFY', have_inotify_init)
 config_host_data.set('CONFIG_INOTIFY1', have_inotify_init1)
 
 # has_header_symbol
-- 
2.47.3