Hi Larry,
On Wed, 03 Apr 2013 20:17:01 -0500 Larry Finger <Larry.Finger@xxxxxxxxxxxx> wrote:
>
> On 04/03/2013 08:04 PM, Stephen Rothwell wrote:
> >
> > On Thu, 4 Apr 2013 12:00:43 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> >>
> >> After merging the wireless-next tree, today's linux-next build (x86_64
> >> allmodconfig) produced this warning:
> >>
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file unused because linking not done
> >>
> >> I have no idea what caused that.
> >
> > Though I suspect commit 8b138d4898a0 ("rtlwifi: rtl8188ee: Enable build
> > of new driver") - I wonder if the gap between the "-I" and
> > "drivers/net/wireless/rtlwifi" added to ccflags-y is the cause?
> >
> > I am using gcc 4.6.3 if that matters.
>
> I use 4.7.2.
>
> I'll send a patch with the space removed to see if that helps.
I just tested without the space and it fixes the problem for my Debian
4.7.2 compiler. Removing the space also fixes the problem with finding
include files (after I removed the "../" bits again).
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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