Re: [modsign:devel-x509 19/19] gcc: error: security/keys/crypto/x509-asn1.c: No such file or directo

Re: [modsign:devel-x509 19/19] gcc: error: security/keys/crypto/x509-asn1.c: No such file or directo

[David Howells]

Fengguang Wu <fengguang.wu@intel.com> wrote:

> Kernel build failed somewhere in
> 
> tree:   git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-modsign.git devel-x509
> head:   60e96ee932ebebf7c93f36b72475a12af7b0bc4e
> config: x86_64-allmodconfig (attached as .config)
> 
> Build errors:
> 
> gcc: error: security/keys/crypto/x509-asn1.c: No such file or directory
> gcc: error: security/keys/crypto/x509_rsakey-asn1.c: No such file or directory
> Can't open perl script "lib/build_OID_registry": No such file or directory

I can't reproduce this.  The lib/build_OID_registry error is particularly odd
as the patches are clearly adding and modifying it.  Are you building into a
separate directory to the source tree?

David

Re: [modsign:devel-x509 19/19] gcc: error: security/keys/crypto/x509-asn1.c: No such file or directo

[Fengguang Wu]

On Fri, Jul 20, 2012 at 03:28:07PM +0100, David Howells wrote:
> Fengguang Wu <fengguang.wu@intel.com> wrote:
> 
> > Kernel build failed somewhere in
> > 
> > tree:   git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-modsign.git devel-x509
> > head:   60e96ee932ebebf7c93f36b72475a12af7b0bc4e
> > config: x86_64-allmodconfig (attached as .config)
> > 
> > Build errors:
> > 
> > gcc: error: security/keys/crypto/x509-asn1.c: No such file or directory
> > gcc: error: security/keys/crypto/x509_rsakey-asn1.c: No such file or directory
> > Can't open perl script "lib/build_OID_registry": No such file or directory
> 
> I can't reproduce this.  The lib/build_OID_registry error is particularly odd
> as the patches are clearly adding and modifying it.  Are you building into a
> separate directory to the source tree?

I just reproduced it.  Yes I used KBUILD_OUTPUT.

Just in case it matters: my gcc version is 4.7.1 (Debian 4.7.1-5).

Thanks,
Fengguang

Re: [modsign:devel-x509 19/19] gcc: error: security/keys/crypto/x509-asn1.c: No such file or directo

[David Howells]

Fengguang Wu <fengguang.wu@intel.com> wrote:

> > I can't reproduce this.  The lib/build_OID_registry error is particularly
> > odd as the patches are clearly adding and modifying it.  Are you building
> > into a separate directory to the source tree?
> 
> I just reproduced it.  Yes I used KBUILD_OUTPUT.

"make O=foo" does show it for me.  I've fixed the *-asn1.c not found problem,
now to work on the build_OID_registry problem.

It seems $(obj) doesn't contain what I thought it did.

David

Re: [modsign:devel-x509 19/19] gcc: error: security/keys/crypto/x509-asn1.c: No such file or directo

[David Howells]

Fengguang Wu <fengguang.wu@intel.com> wrote:

> > I can't reproduce this.  The lib/build_OID_registry error is particularly
> > odd as the patches are clearly adding and modifying it.  Are you building
> > into a separate directory to the source tree?
> 
> I just reproduced it.  Yes I used KBUILD_OUTPUT.

Should be sorted now.  The Make experience is such fun... especially when
enhanced by the kernel's kbuild system.

David