[2.5.15] NTFS does not compile. (with gcc3.1)
Anton Altaparmakov
This is a known issue with gcc-3.1. It fails to realize that the unnamed
fields are typedef-ed structs/unions. And I really cannot understand why
gcc-3.1 is barfing like that. I consider it a gcc-3.1 bug.
I have been meaning to contact the gcc developers about this for a while...
Thanks for the reminder!
For the moment you can probably bypass this problem by making the driver
work the gcc-2.95 way by editing fs/ntfs/types.h where it says
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
just change that to say:
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96) || (__GNUC__ ==
3 && __GNUC_MINOR__ >= 1)
Note this is a kludge and should NOT be applied to the main tree! I want
gcc fixed not kludges added to ntfs...
Best regards,
Anton
At 01:41 15/05/02, Axel H. Siebenwirth wrote:
>Dear kernel developers,
>
>I know, I know, I am not supposed to use gcc 3.x with linux kernel build,
>but maybe someone can just give me a hint what gcc option to add to NTFS
>build to get it to work?
>I just tried to build 2.5.15 and it stops during compilation of
>fs/ntfs/aops.c because of included header file layout.h:
>
>gcc -D__KERNEL__ -I/usr/src/linux-2.5.15/include -Wall -Wstrict-prototypes
>-Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common
>-pipe -mpreferred-stack-boundary=2 -march=i686 -DNTFS_VERSION=\"2.0.6\"
>-DDEBUG -DKBUILD_BASENAME=aops -c -o aops.o aops.c
>In file included from attrib.h:31,
> from debug.h:31,
> from ntfs.h:43,
> from aops.c:30:
>layout.h:299: unnamed fields of type other than struct or union are not
>allowed
>layout.h:1450: unnamed fields of type other than struct or union are not
>allowed
>layout.h:1466: unnamed fields of type other than struct or union are not
>allowed
>layout.h:1715: unnamed fields of type other than struct or union are not
>allowed
>layout.h:1892: unnamed fields of type other than struct or union are not
>allowed
>layout.h:2052: unnamed fields of type other than struct or union are not
>allowed
>layout.h:2064: unnamed fields of type other than struct or union are not
>allowed
>make[3]: *** [aops.o] Error 1
>make[3]: Leaving directory /usr/src/linux-2.5.15/fs/ntfs'
>make[2]: *** [first_rule] Error 2
>make[2]: Leaving directory /usr/src/linux-2.5.15/fs/ntfs'
>make[1]: *** [_subdir_ntfs] Error 2
>make[1]: Leaving directory /usr/src/linux-2.5.15/fs'
>make: *** [_dir_fs] Error 2
>
>
>
>Regards,
>Axel
>-
>To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>the body of a message to majo...@vger.kernel.org
>More majordomo info at http://vger.kernel.org/majordomo-info.html
>Please read the FAQ at http://www.tux.org/lkml/
--
"I've not lost my mind. It's backed up on tape somewhere." - Unknown
--
Anton Altaparmakov <aia21 at cantab.net> (replace at with @)
Linux NTFS Maintainer / IRC: #ntfs on irc.openprojects.net
WWW: http://linux-ntfs.sf.net/ & http://www-stu.christs.cam.ac.uk/~aia21/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majo...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/