[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <467fd703.72QYmCwQ6G3TPmF6%Joerg.Schilling@fokus.fraunhofer.de>
Date: Mon, 25 Jun 2007 16:53:55 +0200
From: Joerg.Schilling@...us.fraunhofer.de (Joerg Schilling)
To: arjan@...radead.org
Cc: schilling@...us.fraunhofer.de, linux-kernel@...r.kernel.org
Subject: Re: Linux Kernel include files
Arjan van de Ven <arjan@...radead.org> wrote:
>
> > Cdrtools ftp://ftp.berlios.de/pub/cdrecord/alpha/ offer support for an OS
> > dependent SCSI transport. Cdrtools cannot be compiled wihout support for SCSI
> > transport, so it is impossible to use Sun Studio to compile cdrtools.
> >
> > Why does this happen?
> >
> > Well, the reason is that in order to support Linux specific features, you need
> > to include Linux specific include files (the Linux kernel include files).
>
>
> I assume you typoed and meant "cleaned up kernel include files as
> installed by make headers_install" instead.
I am thinking about kernel include files that do correct preincludes for
type-cleanness and that work if you use them without #defining __KERNEL_
> > As
> > these include files are currently not written in vanilla (ANSI) C but in a
> > GCC-C-variant, other compilers do not like these include files.
>
> can you give a specific example of a header installed by make
> headers_install that breaks this way and is hurting you? Because it may
> well be possible to fix the problems, now that we have this special
> cleanup phase since several releases....
star needs "ext2_fs.h". This file is not usable at all on many Linux
distributions, even with GCC.
libscg (cdrtools) needs "scsi/sg.h" but it currently includes a lot of other
files:
scsi-linux-sg.c:#include <linux/version.h>
scsi-linux-sg.c:#include <asm/types.h>
scsi-linux-sg.c:#include <scsi/scsi.h>
scsi-linux-sg.c:#include <linux/scsi.h>
scsi-linux-sg.c:#include <linux/fs.h> /* From ancient versions, really needed? */
scsi-linux-sg.c:#include "block/blk.h" /* From ancient versions, really needed? */
scsi-linux-sg.c:#include "scsi/scsi.h"
scsi-linux-sg.c:#include "scsi/sg.h"
scsi-linux-sg.c:#include <linux/cdrom.h>
If there wase _one_ clean SCSI pass through interface on Linux,
things would be a lot easier.....
Jörg
--
EMail:joerg@...ily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
js@...tu-berlin.de (uni)
schilling@...us.fraunhofer.de (work) Blog: http://schily.blogspot.com/
URL: http://cdrecord.berlios.de/old/private/ ftp://ftp.berlios.de/pub/schily
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists