BUILD: watchdog: condition it to USE_RT

It's needed on Linux to have access to timerfd_*, and on FreeBSD this
lib is needed as well, though not enabled in our default build. We can
see later if it's OK to enable it, for now let's fix the build issues.
This commit is contained in:
Willy Tarreau 2019-05-23 10:20:55 +02:00
parent f4c1e56b5e
commit bc1b820606
1 changed files with 1 additions and 1 deletions

View File

@ -25,7 +25,7 @@
* It relies on timer_create() and timer_settime() which are only available in
* this case.
*/
#if defined(USE_THREAD) && (_POSIX_TIMERS > 0) && defined(_POSIX_THREAD_CPUTIME)
#if defined(USE_THREAD) && defined(USE_RT) && (_POSIX_TIMERS > 0) && defined(_POSIX_THREAD_CPUTIME)
/* We'll deliver SIGALRM when we've run out of CPU as it's not intercepted by
* gdb by default.