[PATCH] configure: only test for msgfmt if NLS enabled

[Samuel Mendoza-Jonas]

On Fri, 2018-05-11 at 11:12 +1000, Brett Grandbois wrote:
> in environments where --disable-nls is specified msgfmt is unnecessary
> and therefore may not be available
> 
> Signed-off-by: Brett Grandbois <brett.grandbois at opengear.com>

I assume this blew up somewhere; thanks for the fixup. Merged as 80c9b41.

> ---
>  configure.ac | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/configure.ac b/configure.ac
> index 1fa0ea4..564cb5d 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -39,7 +39,7 @@ AM_INIT_AUTOMAKE
>  AC_GNU_SOURCE
>  AM_GNU_GETTEXT([external])
>  AM_GNU_GETTEXT_VERSION(0.18.1)
> -if test -z "$($MSGFMT --version)"; then
> +if test "$USE_NLS" = "yes" -a -z "$($MSGFMT --version)"; then
>  	AC_MSG_ERROR([[Please install gettext]])
>  fi
>  LT_INIT