Re: 2.6.16-rc3-git5: drivers/acpi/osl.c:57:38: empty filename in#include
From: Randy.Dunlap
Date: Thu Feb 16 2006 - 19:56:48 EST
On Fri, 17 Feb 2006, Adrian Bunk wrote:
> On Thu, Feb 16, 2006 at 04:11:32PM -0800, Randy.Dunlap wrote:
> > On Fri, 17 Feb 2006, Adrian Bunk wrote:
> >
> > > On Thu, Feb 16, 2006 at 12:12:19AM +0100, Martin MOKREJ? wrote:
> > >
> > > > Hi,
> > >
> > > Hi Martin,
> > >
> > > > I have the following problem when compiling linux kernel on Intel
> > > > Pentium4M machine:
> > > >
> > > > drivers/acpi/osl.c:57:38: empty filename in #include
> > > > drivers/acpi/osl.c: In function `acpi_os_table_override':
> > > > drivers/acpi/osl.c:258: error: `AmlCode' undeclared (first use in
> > > > this function)
> > > > drivers/acpi/osl.c:258: error: (Each undeclared identifier is
> > > > reported only once
> > > > drivers/acpi/osl.c:258: error: for each function it appears in.)
> > > > make[2]: *** [drivers/acpi/osl.o] Error 1
> > > >
> > > > It turned out I have enabled the custom DSDT option but the field
> > > > for the custom file have left empty. That's the cause for the error.
> > > > Something should probably take care of this case. I use "menuconfig"
> > > > to manipulate the .config file.
> > >
> > > this is a class of errors Kconfig can't handle.
> > >
> > > And if it was handled, the next problems were to check first whether the
> > > file exists, and next whether it's actually a valid DSDT table file...
> > >
> > > Kconfig helps you to avoid many errors, but there are classes of errors
> > > it simply can't prevent.
> >
> > Adrian, I looked at this one also, and I cannot find /AmlCode/
> > in any .h or .c file. Did you find it? if so, where?
>
> I'm seeing it in both 2.6.15.4 and Linus' current tree at exactly the
> place the error message from the bug report mentions it.
Yep, I screwed up my question. Where is it defined/declared?
That's what I can't find.
--
~Randy
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