[PATCH 03/27] Add Sphinx to install.texi

[Jeff Law]

On 10/31/14 11:02, David Malcolm wrote:
> In https://gcc.gnu.org/ml/gcc-patches/2014-10/msg01793.html,
> Joseph said:
>
>> Although Sphinx isn't a build dependency, as a dependency for
>> regenerating checked-in files I think it should be documented in
>> install.texi (like autoconf, gettext, etc.).
>
> This patch adds such documentation.
>
> gcc/ChangeLog:
> 	* doc/install.texi (Tools/packages necessary for modifying GCC):
> 	Add Sphinx.
OK.
Jeff