Re: Portability of libtextstyle

[Akim Demaille]

Hi Bruno!

> Le 1 août 2020 à 15:10, Bruno Haible <bruno@clisp.org> a écrit :
> 
> In Bison's configure.ac, you now need to write
>  gl_LIBTEXTSTYLE_OPTIONAL([0.20.5])
> This will guarantee that you can use ostream_printf. If an older version of
> libtextstyle is installed, it will not be used.
> 
> 
> 2020-08-01  Bruno Haible  <bruno@clisp.org>
> 
>       libtextstyle[-optional]: Allow requesting a minimum version.
>       * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
>       (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
>       gl_LIBTEXTSTYLE_SEARCH): New macros.
>       * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
>       * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
>       optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
>       * modules/libtextstyle-optional (configure.ac): Don't invoke
>       gl_LIBTEXTSTYLE_OPTIONAL.
>       * NEWS: Mention the changes.

Excellent!  Thanks a lot for this!