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Re: CVS trunk testing results
From: |
Derek Robert Price |
Subject: |
Re: CVS trunk testing results |
Date: |
Wed, 10 Dec 2003 14:33:36 -0500 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 |
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Mark D. Baushke wrote:
> Larry Jones <lawrence.jones@eds.com> writes:
>
> Mark D. Baushke writes:
>
> >I wrote replacement functions for both ftello and fseeko in the lib
> >directory. I ended up adding ftello and fseeko into an AC_REPLACE_FUNCS
> >instead of using the AC_FUNC_FSEEKO macro when I couldn't get the latter
> >to do the right thing in the lib/Makefile.in file.
>
> That's the problem. On HP-UX, you have to #define _LARGEFILE_SOURCE to
> make the fseeko/ftello prototypes visible and to correctly map them to
> either the 32 or 64 bit library functions. AC_FUNC_FSEEKO does that,
> AC_REPLACE_FUNCS does not.
>
>
> Hmmm... AC_FUNC_FSEEKO seems to expect folks to have a .c or .h file
> that will conditionally define the fseeko and/or ftello functions rather
> than adding a replacement .o file to a library.
>
> Should I just make them be a static functions that I put into a .h file
> using #if !defined() or is there another way to deal with this?
What about a simple:
AC_FUNC_FSEEKO
if test $ac_cv_func_fseeko = no; then
AC_LIBOBJ(fseeko);
AC_LIBOBJ(ftello);
fi
? You would still need to #ifdef the prototypes.
Derek
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