Re: [PATCH 3/3] Port to HP-UX

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AC_CHECK_FUNC just checks that the symbol exists in libc, so it
succeeds.  _LARGEFILE64_SOURCE is necessary to get the system headers to
give you function prototypes, but it doesn't affect the configure test.

-- Brian

On Thu, 2011-03-10 at 20:26 +0800, Herbert Xu wrote:
> On Wed, Jan 19, 2011 at 05:16:02AM +0000, Brian Koropoff wrote:
> >
> >  - HP-UX needs _LARGEFILE64_SOURCE to be defined for open64()
> >    and friends to be available.  This seems to be safe to
> >    define everywhere, so do so.
> 
> Shouldn't this go into configure.ac? In fact, how can your patch
> have any effect if configure.ac doesn't detect open64 in the
> first place?
> 
> The rest looks OK.
> 
> Thanks,


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