[PATCH weston] build: actually use CLOCK_GETTIME_LIBS for libzunitc

[Gustavo Zacarias]

The fix/check in 34d59859 is incomplete.

Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
---
 Makefile.am | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index c042c68..41f0789 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1054,7 +1054,8 @@ libzunitc_la_CFLAGS = \
 	-I$(top_srcdir)/tools/zunitc/inc
 
 libzunitc_la_LIBADD = \
-	libshared.la
+	libshared.la \
+	$(CLOCK_GETTIME_LIBS)
 
 if ENABLE_JUNIT_XML
 libzunitc_la_CFLAGS += \
-- 
2.7.3