Re: [Qemu-devel] [PATCH 1/2] tests/docker: Add fedora-win10sdk-cross image

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

On 9/19/19 1:28 PM, Alex Bennée wrote:
> 
> Philippe Mathieu-Daudé <philmd@redhat.com> writes:
> 
>> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
>> ---
>>  tests/docker/Makefile.include                 |  1 +
>>  .../dockerfiles/fedora-win10sdk-cross.docker  | 21 +++++++++++++++++++
>>  2 files changed, 22 insertions(+)
>>  create mode 100644 tests/docker/dockerfiles/fedora-win10sdk-cross.docker
>>
>> diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
>> index 50a400b573..0df72a810b 100644
>> --- a/tests/docker/Makefile.include
>> +++ b/tests/docker/Makefile.include
>> @@ -125,6 +125,7 @@ docker-image-debian-ppc64-cross: docker-image-debian10
>>  docker-image-debian-riscv64-cross: docker-image-debian10
>>  docker-image-debian-sh4-cross: docker-image-debian10
>>  docker-image-debian-sparc64-cross: docker-image-debian10
>> +docker-image-fedora-win10sdk-cross: docker-image-fedora
>>
>>  docker-image-travis: NOUSER=1
>>
>> diff --git a/tests/docker/dockerfiles/fedora-win10sdk-cross.docker b/tests/docker/dockerfiles/fedora-win10sdk-cross.docker
>> new file mode 100644
>> index 0000000000..1aafdad483
>> --- /dev/null
>> +++ b/tests/docker/dockerfiles/fedora-win10sdk-cross.docker
>> @@ -0,0 +1,21 @@
>> +#
>> +# Docker MinGW64 cross-compiler target with WHPX header installed
>> +#
>> +# This docker target builds on the Fedora 30 base image.
>> +#
>> +# SPDX-License-Identifier: GPL-2.0-or-later
>> +#
>> +FROM qemu:fedora
>> +
>> +# Install headers extracted by the Android folks from the win10sdk.iso:
>> +# https://developer.microsoft.com/en-us/windows/downloads/windows-10-sdk
>> +ENV WIN10SDK_INCDIR /usr/local/include/win10sdk
>> +RUN mkdir ${WIN10SDK_INCDIR} && \
>> +    for hdr in WinHvEmulation.h WinHvPlatformDefs.h WinHvPlatform.h; do \
>> +        curl -s "https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/+/1bde9c3b14f3a3b081ada6e32da9f2870671b46f/x86_64-w64-mingw32/include/${hdr}?format=TEXT" | base64 --decode > ${WIN10SDK_INCDIR}/${hdr}; \
>> +    done
> 
> Hmm I guess this is a stable URL as Google never deletes anything?

This is not ideal indeed, but way less painful than using the msiextract
tools (and much quicker, the win10sdk.iso is >800MiB).

I dunno about the license issue, this file has "Copyright (c) Microsoft
Corporation.  All rights reserved." but we are not storing its content.

>> +
>> +ENV QEMU_CONFIGURE_OPTS ${QEMU_CONFIGURE_OPTS} \
>> +    --cross-prefix=x86_64-w64-mingw32- \
>> +    --extra-cflags="-I ${WIN10SDK_INCDIR}" --disable-werror \
>> +    --enable-hax --enable-whpx
> 
> 
> --
> Alex Bennée
>