warning: 'inline' is not at beginning of declaration ?

[Arnaud Lacombe]

Hi,

On Wed, Jun 1, 2011 at 12:54 PM, Luigi Rizzo <rizzo at iet.unipi.it> wrote:
> In an attempt to build a kernel with -Wextra gives a number
> of warnings for
>
>        'inline' is not at beginning of declaration
>
> (in tcp_input.c, as an example).
>
> Is there any interest in trying to fix these ?
>
>        HEAD/sys/netinet/tcp_input.c:218: warning: 'inline' is not at beginning of declaration
>        HEAD/sys/netinet/tcp_input.c:224: warning: 'inline' is not at beginning of declaration
>        HEAD/sys/netinet/tcp_input.c:226: warning: 'inline' is not at beginning of declaration
>        HEAD/sys/netinet/tcp_input.c:227: warning: 'inline' is not at beginning of declaration
>        HEAD/sys/netinet/tcp_input.c:228: warning: 'inline' is not at beginning of declaration
>        HEAD/sys/netinet/tcp_input.c:248: warning: 'inline' is not at beginning of declaration
>        HEAD/sys/netinet/tcp_input.c:266: warning: 'inline' is not at beginning of declaration
>        HEAD/sys/netinet/tcp_input.c:298: warning: 'inline' is not at beginning of declaration
>        HEAD/sys/netinet/tcp_input.c:388: warning: 'inline' is not at beginning of declaration
>        HEAD/sys/netinet/tcp_input.c:440: warning: 'inline' is not at beginning of declaration
>
> On a related topic, do we have any mechanism to provide
> per-subdir or per-file CFLAGS during kernel builds ?
>
I'd say no as the kernel per-se makes no use of <bsd.subdir.mk>, ooth,
some modules do.

> I tried to put a Makefile.inc in a subdirectory but it
> did not help.
>
understandable, as Makefile.inc is sourced by <bsd.init.mk>, which is
only used by `sys/conf/kmod.mk'.

 - Arnaud

> cheers
> luigi
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