tests: fix link failure on cygwin

Counterpart to commit 8fe40b84bd8, since test-link.c uses rename,
and we override gnulib with a rename() replacement that can xalloc_die.

* gl/modules/link-tests.diff: New file.

diff --git a/gl/modules/link-tests.diff b/gl/modules/link-tests.diff
new file mode 100644 (file)
index 0000000..5d0cbc1
--- /dev/null
+++ b/gl/modules/link-tests.diff
@@ -0,0 +1,9 @@
+diff --git i/modules/link-tests w/modules/link-tests
+index d8e7b1a..aca0e74 100644
+--- i/modules/link-tests
++++ w/modules/link-tests
+@@ -12,3 +12,4 @@ configure.ac:
+ Makefile.am:
+ TESTS += test-link
+ check_PROGRAMS += test-link
++test_link_LDADD = $(LDADD) @LIBINTL@