At Fri, 25 Jan 2008 00:18:33 +1300,
Brad Milne wrote:
>
> On Jan 24, 2008 11:58 PM, Takashi Iwai <tiwai@xxxxxxx> wrote:
> > At Thu, 24 Jan 2008 23:40:55 +1300,
> >
> > Brad Milne wrote:
> > >
> > > > From tiwai at suse.de Wed Jan 23 08:31:32 2008
> > > > From: tiwai at suse.de (Takashi Iwai)
> > > > Date: Wed, 23 Jan 2008 08:31:32 +0100
> > > > Subject:
> > > > =?iso-8859-7?q?1=2E0=2E16rc1_release_--_error=3A_=A1?=
> > > > =?iso-8859-7?q?system=5Futsname=A2_undeclared?=
> > > > In-Reply-To: <s5htzl5t45y.wl%tiwai@xxxxxxx>
> > > > References: < Pine.LNX.4.61.0801221247570.9698@xxxxxxxxxxxxxxxxxxx>
> > > > <47964342.1060608@xxxxxxxxxxxxx> <s5htzl5t45y.wl%tiwai@xxxxxxx >
> > > > Message-ID: <s5hsl0pt2uj.wl%tiwai@xxxxxxx>
> > >
> > > > At Wed, 23 Jan 2008 08:03:05 +0100,
> > > > I wrote:
> > > > >
> > > > > At Wed, 23 Jan 2008 06:25:54 +1100,
> > > > > Rick Measham wrote:
> > > > > >
> > > > > > [1 <multipart/signed (7bit)>]
> > > > > > [1.1 <text/plain; UTF-8 (quoted-printable)>]
> > > > > > Jaroslav Kysela wrote:
> > > > > > > 1.0.16rc1 release is available for download on
> > > > > >
> > > > > > Running Kubuntu:
> > > > > >
> > > > > > # uname -a
> > > > > > Linux lugtop 2.6.20-16-386 #2 Sun Sep 23 19:47:10 UTC 2007 i686 GNU/Linux
> > > > > >
> > > > > >
> > > > > > During the make:
> > > > > >
> > > > > > In file included from
> > > > > > /usr/src/alsa/alsa-driver-1.0.16rc1/acore/info_oss.c:7:
> > > > > > /usr/src/alsa/alsa-driver-1.0.16rc1/acore/../alsa-kernel/core/info_oss.c:
> > > > > > In function ?snd_sndstat_proc_read?:
> > > > > > /usr/src/alsa/alsa-driver-1.0.16rc1/acore/../alsa-kernel/core/info_oss.c:96:
> > > > > > error: ?system_utsname? undeclared (first use in this function)
> > > > > > /usr/src/alsa/alsa-driver-1.0.16rc1/acore/../alsa-kernel/core/info_oss.c:96:
> > > > > > error: (Each undeclared identifier is reported only once
> > > > > > /usr/src/alsa/alsa-driver-1.0.16rc1/acore/../alsa-kernel/core/info_oss.c:96:
> > > > > > error: for each function it appears in.)
> > > > > > make[3]: *** [/usr/src/alsa/alsa-driver-1.0.16rc1/acore/info_oss.o] Error 1
> > > > > > make[2]: *** [/usr/src/alsa/alsa-driver-1.0.16rc1/acore] Error 2
> > > > > > make[1]: *** [_module_/usr/src/alsa/alsa-driver-1.0.16rc1] Error 2
> > > > > > make[1]: Leaving directory `/usr/src/linux-headers-2.6.20-16-386'
> > > > > > make: *** [compile] Error 2
> > > > >
> > > > > Isn't it fixed on HG version?
> > >
> > > > Nevermind, I myself can confirm that it's broken.
> > > > The patch below should fix the problem.
> > >
> > >
> > > > Takashi
> > >
> > > > diff -r a5f603cb254a configure.in
> > > > --- a/configure.in Tue Jan 22 17:52:34 2008 +0100
> > > > +++ b/configure.in Wed Jan 23 08:28:56 2008 +0100
> > > > @@ -2571,7 +2571,7 @@ init_utsname="0"
> > > > init_utsname="0"
> > > > ac_save_CFLAGS="$CFLAGS"
> > > > ac_save_CC="$CC"
> > > > -CFLAGS="$KERNEL_CHECK_CFLAGS -Werror"
> > > > +CFLAGS="$KERNEL_CHECK_CFLAGS -Werror=implicit-function-declaration"
> > > > CC=$KCC
> > > > AC_TRY_COMPILE([
> > > > #define __KERNEL__
> > >
> > > It doesn't seem that it is fixed in HG or by this patch (though I do get:
> > > patching file configure.in
> > > Hunk #1 succeeded at 1579 with fuzz 2 (offset
> > > -992 lines).
> > > patch unexpectedly ends in middle of line
> > > when patching), I get the exact same error in both.
> >
> > And did you run hgcompile after that?
>
> If I run:
> sudo ./configure
> then:
> sudo ./hgcompile
You don't have to be root for compiling the driver. The root priv is
needed only for installation, i.e. make install.
> on the latest hg code, I still get the same error:
> from /usr/src/alsa/alsa-driver/acore/info_oss.c:7:
> include/linux/utsname.h:77: error: expected '=', ',', ';', 'asm' or
> '__attribute__' before '{' token
> ...
> /usr/src/alsa/alsa-driver/acore/../alsa-kernel/core/info_oss.c: In
> function 'snd_sndstat_proc_read':
> /usr/src/alsa/alsa-driver/acore/../alsa-kernel/core/info_oss.c:96:
> error: 'system_utsname' undeclared (first use in this function)
> ...
> make[3]: *** [/usr/src/alsa/alsa-driver/acore/info_oss.o] Error 1
> ...
Interesting. You're using 2.6.20 kernel, right?
First check include/config.h. whether it defines
CONFIG_HAVE_INIT_UTSNAME. If it's defined, then the build must go
well. If it's undefined (commented out), then check configure.in
whether the patch was properly applied and -Werror was changed to
-Werror=implicit-function-declaration. And see config.log at the
place where init_utsname is checked. You must have a compile error
there. Show that part.
Takashi
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