Re: parse-duration-tests: make it build

[Bruno Haible]

Simon Josefsson wrote:
> I noticed parse-duration didn't build on its own:
> 
> http://autobuild.josefsson.org/gnulib-mega/log-201206201113809165000.txt
> 
> confirmed by
> 
> ./gnulib-tool --create-testdir --dir t --with-tests parse-duration
> 
> Should be fixed by patch below, which is pushed.

Thanks. Linking with @LIBINTL@ was needed initially [1], but no longer
correct after the dependency to 'xalloc' was dropped [2].

Bruno

[1] http://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00132.html
[2] http://lists.gnu.org/archive/html/bug-gnulib/2011-03/msg00036.html