[glib] glib tests: add pthread flag to 'thread' test

[Allison Ryan Lortie <desrt src gnome org>]

commit 96c962de228235c583204a513aebe0bd0adb1e5a
Author: Víctor Manuel Jáquez Leal <vjaquez igalia com>
Date:   Thu Apr 28 11:01:41 2016 +0200

    glib tests: add pthread flag to 'thread' test
    
    Commit 99bdfd1b introduced a direct call to pthreads_setname_np in the
    'thread' test case.  Because we are directly calling pthreads functions
    from this file now, we need to make sure we link it with the system
    thread library flags (as we already do for another file).
    
    https://bugzilla.gnome.org/show_bug.cgi?id=765712

 glib/tests/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/glib/tests/Makefile.am b/glib/tests/Makefile.am
index ff3cba7..cdf23a9 100644
--- a/glib/tests/Makefile.am
+++ b/glib/tests/Makefile.am
@@ -213,6 +213,7 @@ CLEANFILES += tmpsample.xml
 check-am: gtester-xmllint-check
 
 private_LDFLAGS = @G_THREAD_LIBS@
+thread_LDFLAGS = @G_THREAD_LIBS@
 endif
 
 if HAVE_GCC