Re: [gentoo-user-es] modulo cloop en gentoo

[Angel Cervera Claudio]

Debes compilarlo con el kernel, y  NO como módulo.

El sáb, 02-10-2004 a las 23:25, Jose Zamora escribió:
> saludos:
>
> Estoy tratando de compilar el módulo de cloop, hasta ahora he realizado
> lo siguiente.
>
> cloop-0.68 # emerge cloop
>
> Calculating dependencies ...done!
>  >>> emerge (1 of 1) sys-apps/cloop-0.68 to /
>  >>> md5 src_uri ;-) cloop_0.68-3.tar.gz
>  >>> Unpacking source...
>  >>> Unpacking cloop_0.68-3.tar.gz to /var/tmp/portage/cloop-0.68/work
>  >>> Source unpacked.
>  * /usr/src/linux is a symbolic link
>  * Determining the real directory of the Linux kernel source code
>  * Building for Linux 2.4.22-gentoo-r7 found in /usr/src/linux
>  * You have not enabled the zlib compression and/or decompression options
>  * in your Linux kernel.
>  *
>  * You must configure both options to be compiled into your kernel; cloop
>  * will not compile if the zlib options are compiled as modules
>
> !!! ERROR: sys-apps/cloop-0.68 failed.
> !!! Function badconfig, Line 39, Exitcode 0
> !!! (no error message)
>
> Al parecer me falta compilar el módulo zlib dentro del kernel lo que me
> extraña es que tengo soporte
> CONFIG_ZLIB_INFLATE=y
> CONFIG_ZLIB_DEFLATE=m
>
> Tambien estoy usando el kernel 2.6 el cual dice que no puede ser usado
> con este módulo. Pero según la documentación de knoppix si se podria.
> http://www.knoppix.net/docs/index.php/cloop
>
> En base a esta documentación he decidido compilar el módulo a mano.
>
> #cp /usr/portage/distfiles/cloop_0.68-3.tar.gz /usr/src/
> #cd /usr/src/
> #tar -xvzf cloop_0.68-3.tar.gz
> #cd cloop-0.68
> #make KERNEL_DIR=/usr/src/linux-2.6.7-gentoo-r12/
> gcc -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -s -I.
> -fno-strict-aliasing -fno-common -fomit-frame-pointer  -D__KERNEL__
> -DMODULE -fno-builtin -nostdlib
> -I/usr/src/linux-2.6.7-gentoo-r12//include compressed_loop.c -c -o
> compressed_loop.o
> compressed_loop.c:45: warning: type defaults to `int' in declaration of
> `EXPORT_NO_SYMBOLS'
> compressed_loop.c:45: warning: data definition has no type or storage class
> compressed_loop.c:47:41: missing binary operator before token "("
> In file included from compressed_loop.c:71:
> /usr/src/linux-2.6.7-gentoo-r12/include/linux/blk.h:1:2: warning:
> #warning this file is obsolete, please use <linux/blkdev.h> instead
> compressed_loop.c:116: error: syntax error before "devfs_handle"
> compressed_loop.c:116: warning: type defaults to `int' in declaration of
> `devfs_handle'
> compressed_loop.c:116: warning: data definition has no type or storage class
> compressed_loop.c: In function `get_blksize':
> compressed_loop.c:147: error: `blksize_size' undeclared (first use in
> this function)
> compressed_loop.c:147: error: (Each undeclared identifier is reported
> only once
> compressed_loop.c:147: error: for each function it appears in.)
> compressed_loop.c: In function `make_clo_request':
> compressed_loop.c:271: warning: passing arg 2 of `blk_queue_bounce'
> makes pointer from integer without a cast
> compressed_loop.c:271: error: too many arguments to function
> `blk_queue_bounce'
> compressed_loop.c:271: error: void value not ignored as it ought to be
> compressed_loop.c:280: error: dereferencing pointer to incomplete type
> compressed_loop.c:296: error: dereferencing pointer to incomplete type
> compressed_loop.c:302: error: dereferencing pointer to incomplete type
> compressed_loop.c:303: error: dereferencing pointer to incomplete type
> compressed_loop.c:304: error: dereferencing pointer to incomplete type
> compressed_loop.c:343: error: dereferencing pointer to incomplete type
> compressed_loop.c: In function `clo_set_file':
> compressed_loop.c:360: error: structure has no member named `i_dev'
> compressed_loop.c: At top level:
> compressed_loop.c:529: error: syntax error before "kdev_t"
> compressed_loop.c:531: warning: function declaration isn't a prototype
> compressed_loop.c: In function `clo_set_fd':
> compressed_loop.c:532: error: `cloop_num' undeclared (first use in this
> function)
> compressed_loop.c:538: error: `arg' undeclared (first use in this function)
> compressed_loop.c: In function `clo_open':
> compressed_loop.c:617: warning: `MOD_INC_USE_COUNT' is deprecated
> (declared at /usr/src/linux-2.6.7-gentoo-r12/include/linux/module.h:529)
> compressed_loop.c: In function `clo_close':
> compressed_loop.c:636: warning: implicit declaration of function `fsync_dev'
> compressed_loop.c:638: warning: `MOD_DEC_USE_COUNT' is deprecated
> (declared at /usr/src/linux-2.6.7-gentoo-r12/include/linux/module.h:541)
> compressed_loop.c: In function `init_module':
> compressed_loop.c:675: warning: implicit declaration of function
> `devfs_register_blkdev'
> compressed_loop.c:682: error: `blk_size' undeclared (first use in this
> function)
> compressed_loop.c:683: error: `blksize_size' undeclared (first use in
> this function)
> compressed_loop.c:684: warning: implicit declaration of function
> `BLK_DEFAULT_QUEUE'
> compressed_loop.c:684: warning: passing arg 1 of
> `blk_queue_make_request' makes pointer from integer without a cast
> compressed_loop.c:684: warning: passing arg 2 of
> `blk_queue_make_request' from incompatible pointer type
> compressed_loop.c:686: error: too many arguments to function `register_disk'
> compressed_loop.c:688: warning: too many arguments for format
> compressed_loop.c:689: warning: implicit declaration of function
> `devfs_register_series'
> compressed_loop.c:689: error: `DEVFS_FL_DEFAULT' undeclared (first use
> in this function)
> compressed_loop.c: In function `cleanup_module':
> compressed_loop.c:706: warning: implicit declaration of function
> `devfs_unregister_blkdev'
> make: *** [compressed_loop.o] Error 1
>
> Alguno de ustedes a podido dar soporte cloop al  su kernel?.
>
> Gracias por cualquier ayuda..
>
>
>
> --
> gentoo-user-es@g.o mailing list

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Angel Cervera Claudio
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