[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: problem with #include_next<stdint.h> in /usr/include/idn-int.h

From: Bruno Haible
Subject: Re: problem with #include_next<stdint.h> in /usr/include/idn-int.h
Date: Fri, 22 Jun 2007 00:35:19 +0200
User-agent: KMail/1.5.4

Paul Eggert wrote:
> This includes ///opt/sun12/sunstudio12/prod/include/cc/time.h, which starts
> off this way:
>   #include_next <time.h>
> which resolves to "./time.h" so we are in a loop.

Thanks for explaining. This is effectively the same situation as with DEC cc
(see <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00088.html>).

In summary, if the compiler supports and uses include_next, gnulib's headers
MUST use include_next as well.

So your patch is perfect. Sorry for the questions.

There are apparently more compilers that support #include_next:
  - Intel icc [1],
  - Portland Group pgCC -gnu_extensions [2],
  - Some C++ compiler from IBM [3].


[1] http://www.osc.edu/hpc/manuals/ia64/docs2/notes/ecc_fixes.txt
[2] http://www.nacs.uci.edu/computing/gradea/docs/man/pgCC

reply via email to

[Prev in Thread] Current Thread [Next in Thread]