Re: configure can not determin 'HAVE_LIMITS'

[Andreas Schwab]

Ralf Corsepius <address@hidden> writes:

> limits.h is a POSIX header. On linux it is supplied by GCC.
>
> So if you want to check for "limits", you should use
> AC_CHECK_HEADERS([limits])
>
> If this fails, something else is broken and you will have to
> investigate. It could be a bug inside of "limits", it could be problem
> elsewhere inside of your configure script, or could be a problem with
> your include paths.

Note that <limits> is a C++ header.  By default, configure scripts don't
use the C++ compiler when checking for headers.

Andreas.

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Andreas Schwab, SuSE Labs, address@hidden
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