If you do not have an `aclocal.m4' file in your distribution,
the simplest is taking a copy of `aclocal.m4' from
GNU gettext
. But to be precise, you only need macros
ud_LC_MESSAGES
, ud_WITH_NLS
and ud_GNU_GETTEXT
,
so you may use an editor and remove macros you do not need.
If you already have an `aclocal.m4' file, then you will have
to merge the said macros into your `aclocal.m4'. Note that if
you are upgrading from a previous release of GNU gettext
, you
should most probably replace the said macros, as they usually
change a little from one release of GNU gettext
to the next.
Their contents may vary as we get more experience with strange systems
out there.
These macros check for the internationalization support functions
and related informations. Hopefully, once stabilized, these macros
might be integrated in the standard Autoconf set, because this
piece of m4
code will be the same for all projects using GNU
gettext
.
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