libio: Correctly link tst-popen-fork against libpthread

tst-popen-fork failed to build for Hurd due to not being linked with
libpthread.  This commit fixes that.

Tested with build-many-glibcs.py for i686-gnu.

Reviewed-by: Florian Weimer <fweimer@redhat.com>
(cherry picked from commit 6a290b2895b77be839fcb7c44a6a9879560097ad)

diff --git a/libio/Makefile b/libio/Makefile
index d1f23428676017351881443f8c16e3d7ac482951..92d6c6bcab1818d063cdfac9098e9eb31a25c461 100644 (file)
--- a/libio/Makefile
+++ b/libio/Makefile
@@ -140,6 +140,8 @@ tests = \
   tst_wscanf \
   # tests
 
+$(objpfx)tst-popen-fork: $(shared-thread-library)
+
 tests-internal = tst-vtables tst-vtables-interposed
 
 ifeq (yes,$(build-shared))