[Click] Doing some research

[Outback Dingo]

Wow scary you were right.... progressing on

On Tue, Jan 25, 2011 at 2:24 PM, Bobby Longpocket <bobbylongpocket at yahoo.com
> wrote:

> Maybe you ran configure --fix-includes again after you made the change?
> The file that you are modifying is the result of running configure, so your
> changes will get clobbered if you run configure again.  Check your file
> again to verify that lines 150 and 176 include the int pointer casts.
>
>
> --- On *Tue, 1/25/11, Outback Dingo <outbackdingo at gmail.com>* wrote:
>
>
> From: Outback Dingo <outbackdingo at gmail.com>
> Subject: Re: [Click] Doing some research
> To: "Bobby Longpocket" <bobbylongpocket at yahoo.com>
> Cc: click at pdos.csail.mit.edu
> Date: Tuesday, January 25, 2011, 6:23 AM
>
>
> On Tue, Jan 25, 2011 at 1:33 AM, Bobby Longpocket <
> bobbylongpocket at yahoo.com <http://mc/compose?to=bobbylongpocket@yahoo.com>
> > wrote:
>
> Dingo:
>
> Click patchless has a problem with 2.6.37.  In radix-tree.h there's a call
> to a macro that ends up trying to dereference a void*.  The C++ compiler
> doesn't like this.  You can apply the following changes to
> click/include/click-linuxmodule/include1/linux/radix-tree.h to make more
> progress with your compilation:
>
> 150c150
> <       return rcu_dereference(*pslot);
> ---
> >       return (void *)rcu_dereference(*(int **)pslot);
> 176c176
> <       rcu_assign_pointer(*pslot, item);
> ---
> >       rcu_assign_pointer(*(int **)pslot, (int *)item);
>
>
> ok applied the reference patch to click and now.... still no joy
>
>
>
>  In file included from
> /home/dingo/click/include/click-linuxmodule/include1/linux/fs.h:392:0,
>                  from /home/dingo/click/linuxmodule/../lib/ino.cc:30:
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h: In
> function ‘void* radix_tree_deref_slot(void**)’:
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: invalid type in declaration before ‘=’ token
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: expected primary-expression before ‘typeof’
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: expected ‘)’ before ‘typeof’
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: expected primary-expression before ‘typeof’
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: expected ‘)’ before ‘typeof’
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:150:9:
> error: expected ‘)’ before ‘;’ token
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h: In
> function ‘void radix_tree_replace_slot(void**, void*)’:
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:176:2:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:176:2:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:176:2:
> error: ‘void*’ is not a pointer-to-object type
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:176:2:
> error: expected primary-expression before ‘typeof’
> /home/dingo/click/include/click-linuxmodule/include1/linux/radix-tree.h:176:2:
> error: expected ‘)’ before ‘typeof’
> make[3]: *** [/home/dingo/click/linuxmodule/ino.o] Error 1
> make[2]: *** [_module_/home/dingo/click/linuxmodule] Error 2
> make[2]: Leaving directory `/home/dingo/src/linux-source-2.6.37'
> make[1]: *** [all] Error 2
> make[1]: Leaving directory `/home/dingo/click/linuxmodule'
> make: *** [linuxmodule] Error 2
>
>
>