[GRASS-dev] configure: testing arch endian

[Glynn Clements]

Brad Douglas wrote:

> According to Apple, we should be including <endian.h> and test
> __BIG_ENDIAN or __LITTLE_ENDIAN.  That's even simpler.  Everything is
> handled by the '--host=', '--build=', and '--target=' configure
> switches.

<endian.h> isn't standard, so we would need a configure test, and an
alternative when the header isn't found.

-- 
Glynn Clements <glynn at gclements.plus.com>