configure: search for lib with clock_getres()
Like clock_gettime(), clock_getres() is in -lrt for glibc < 2.17.
Add a check for it, like is done for clock_gettime().
Fixes:
http://autobuild.buildroot.net/results/bce/bcecdbbce4a99eb1e9bfbf519857bf94d8952037/
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
diff --git a/Makefile.am b/Makefile.am
index 2219e3d..53f8f51 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -190,6 +190,7 @@
weston_LDADD = libshared.la libweston-@LIBWESTON_MAJOR@.la \
$(COMPOSITOR_LIBS) $(LIBUNWIND_LIBS) \
$(DLOPEN_LIBS) $(LIBINPUT_BACKEND_LIBS) \
+ $(CLOCK_GETRES_LIBS) \
-lm
weston_SOURCES = \