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configure: check for EFD_NONBLOCK | EFD_CLOEXEC flags

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Add check for the EFD_NONBLOCK and EFD_CLOEXEC flags to the
CONFIG_EVENTFD test.
This fixes the following build failure on Fedora 9:

      CC    event_notifier.o
    event_notifier.c: In function `event_notifier_init':
    event_notifier.c:21: error: `EFD_NONBLOCK' undeclared (first use in this function)
    event_notifier.c:21: error: (Each undeclared identifier is reported only once
    event_notifier.c:21: error: for each function it appears in.)
    event_notifier.c:21: error: `EFD_CLOEXEC' undeclared (first use in this function)
    make: *** [event_notifier.o] Error 1

Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Max Filippov 2011-11-21 04:54:58 +04:00 committed by Anthony Liguori
parent 40d6444e91
commit 3439eec34f
1 changed files with 1 additions and 1 deletions
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2
configure vendored
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@ -2241,7 +2241,7 @@ cat > $TMPC << EOF
int main(void)
{
int efd = eventfd(0, 0);
int efd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
return 0;
}
EOF