patch 9.0.1450: MacOS: building fails if clock_gettime() is not availablev9.0.1450

Problem:    MacOS: building fails if clock_gettime() is not available.
Solution:   Add a configure check for clock_gettime(). (closes #12242)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui.c b/src/gui.c
index 0e005478a9..e9f951da79 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -230,7 +230,7 @@ gui_do_fork(void)
     int		exit_status;
     pid_t	pid = -1;
 
-# if defined(FEAT_RELTIME) && defined(HAVE_TIMER_CREATE)
+# if defined(FEAT_RELTIME) && defined(PROF_NSEC)
     // a timer is not carried forward
     delete_timer();
 # endif