fix closein-tests

[Eric Blake]

closein-tests failed on cygwin, due to the undefined use of libintl
symbols.  Checking this in:

2007-05-28  Eric Blake  <address@hidden>

        * modules/closein-tests (test_closein_LDADD): Support test on
        cygwin with libtool.

Index: modules/closein-tests
===================================================================
RCS file: /sources/gnulib/gnulib/modules/closein-tests,v
retrieving revision 1.2
diff -u -p -r1.2 closein-tests
--- modules/closein-tests       17 May 2007 12:38:23 -0000      1.2
+++ modules/closein-tests       28 May 2007 17:54:14 -0000
@@ -12,3 +12,4 @@ TESTS += test-closein.sh
 TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@'
 check_PROGRAMS += test-closein
 EXTRA_DIST += test-closein.sh
+test_closein_LDADD = $(LDADD) @LIBINTL@

-- 
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden