Re: [Qemu-devel] [PULL v1 0/4] Misc fixes for crypto code module

["Daniel P. Berrange" <berrange@redhat.com>]

On Wed, Oct 21, 2015 at 09:21:05PM +0100, Peter Maydell wrote:
> On 21 October 2015 at 11:47, Daniel P. Berrange <berrange@redhat.com> wrote:
> > The following changes since commit ee9dfed242610ecb91418270fd46b875ed56e201:
> >
> >   Merge remote-tracking branch 'remotes/kraxel/tags/pull-input-20151020-1' into staging (2015-10-20 12:56:45 +0100)
> >
> > are available in the git repository at:
> >
> >   https://github.com/berrange/qemu.git tags/qcrypto-fixes-pull-20151021-1
> >
> > for you to fetch changes up to 635b2807565e0724e4aed73f8ca54f14df051499:
> >
> >   configure: avoid polluting global CFLAGS with tasn1 flags (2015-10-21 11:42:42 +0100)
> >
> > ----------------------------------------------------------------
> > Merge qcrypto-fixes 2015/10/21
> >
> > ----------------------------------------------------------------
> 
> Hi. I'm afraid this fails to build on w32:
> 
> /home/petmay01/linaro/qemu-for-merges/crypto/init.c:30:20: error:
> gcrypt.h: No such file or directory
> /home/petmay01/linaro/qemu-for-merges/crypto/init.c:108: error:
> variable ‘qcrypto_gcrypt_thread_impl’ has initializer but incomplete
> type
> /home/petmay01/linaro/qemu-for-merges/crypto/init.c:109: error:
> ‘GCRY_THREAD_OPTION_PTHREAD’ undeclared here (not in a function)
> /home/petmay01/linaro/qemu-for-merges/crypto/init.c:109: error:
> ‘GCRY_THREAD_OPTION_VERSION’ undeclared here (not in a function)
> 
> (and then a large pile of other errors that you'd expect from
> failing to find gcrypt.h.)

Oh, fun, a pre-existing bug in configure, which we now trigger more
often. We look for 'libgcrypt-config' in $PATH, but don't bother to
check whether the one we found is for native builds or cross builds.
I'll fix configure to run 'libgcrypt-config --host' to make sure
we match the cross prefix.

Regards,
Daniel
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