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pango: check if localtime_r is available

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HAVE_LOCALTIME_R was used, but never defined.
This commit is contained in:
Tim-Philipp Müller 2019-12-07 14:04:00 +00:00 committed by GStreamer Merge Bot
parent c8ff6f82a5
commit 98ebcb4b8a
2 changed files with 9 additions and 8 deletions
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10
ext/pango/gstclockoverlay.c
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@ -79,17 +79,17 @@ gst_clock_overlay_render_time (GstClockOverlay * overlay)
time_t now;
gchar buf[256];
#ifdef HAVE_LOCALTIME_R
struct tm dummy;
#endif
now = time (NULL);
#ifdef HAVE_LOCALTIME_R
{
struct tm dummy;
/* Need to call tzset explicitly when calling localtime_r for changes
to the timezone between calls to be visible. */
* to the timezone between calls to be visible. */
tzset ();
t = localtime_r (&now, &dummy);
}
#else
/* on win32 this apparently returns a per-thread struct which would be fine */
t = localtime (&now);

1
meson.build
View file

@ -136,6 +136,7 @@ endforeach
check_functions = [
['HAVE_DCGETTEXT', 'dcgettext', '#include<libintl.h>'],
['HAVE_GMTIME_R', 'gmtime_r', '#include<time.h>'],
['HAVE_LOCALTIME_R', 'localtime_r', '#include<time.h>'],
['HAVE_LRINTF', 'lrintf', '#include<math.h>'],
['HAVE_MMAP', 'mmap', '#include<sys/mman.h>'],
['HAVE_LOG2', 'log2', '#include<math.h>'],