RSB Couverture-Qemu build queries

[Cillian O'Donnell]

On 16 June 2017 at 22:00, Jiri Gaisler <jiri at gaisler.se> wrote:
> Hi Cillian,
>
> the gaisler.org server is currently down due to a power problem last
> week. I am in the Caribbean at the moment so I can't fix it until
> Tuesday next week. I suggest you skip the LEON3 patches until I fix the
> server next week. Let me know if you get problems merging the patches,
> and I will try to sort it out.
>
> Jiri.
>

Ok, thanks for letting me know Jiri. I'll leave the patches till
Tuesday and see If I can put them back together and get them merged
then. Thanks Joel, I've been talking with Fabien Chouteau from the
Couverture project, I'll reach out to him with the patches and cc you
and Chris and thanks Gedare for the info.

>
> On 06/16/2017 03:13 PM, Cillian O'Donnell wrote:
>> Hi,
>>
>> I am getting the RSB to build Couverture-Qemu and I just want to check
>> a few things I have done so far.
>>
>> 1. There are about 5 patches applied to the current qemu build. Only
>> one of which applies cleanly to the Couverture build. Do you want me
>> to try and fix these up, comment them out and leave a note for
>> whoever wants to fix them or remove them completely? The patches that
>> don't work are:
>>
>> %patch add qemu
>> pw://patchwork.ozlabs.org/patch/406903/raw/Provide-the-missing-LIBUSB_LOG_LEVEL_-for-older-libusb-or-FreeBSD.-Providing-just-the-needed-value-as-a-defined..patch
>>
>> %patch add qemu
>> https://gaisler.org/qemu/0001-LEON3-Add-emulation-of-AMBA-plug-
>> play.patch
>>
>> %patch add qemu
>> https://gaisler.org/qemu/0002-LEON3-Build-AMBA-plug-and-play-records-from-high-lev.patch
>>
>> %patch add qemu
>> https://gaisler.org/qemu/0003-LEON3-Init-UART-timers-and-CPU-if-we-run-a-RAM-image.patch
>>
>>
>> 2. For this source setting section, is the first part just dealing
>> with the case were this a packaged release so a tar of the download is
>> already included with it?
>>
>> %if %{rsb_released} && %{!defined without_release_url}
>>     %source set qemu
>> %{rtems_release_url}/%{rtems_version}/sources/qemu-git-42d58e7.tar.xz
>> %else
>>     %source set qemu
>> https://github.com/AdaCore/qemu/archive/%{qemu_version}.tar.gz
>> %endif
>>
>> 3. What does the -q option do in the %prep section of the build, this
>> option shows up in examples in the docs but there is no description of
>> what it does?
>>
>> %source setup qemu -q -n qemu-%{qemu_version}
>>
>> 4. The current qemu build is configured with the default setting to
>> build for all architectures but most of the arch's aren't used by
>> RTEMS and/or don't have machine support for same bsps, so I've added a
>> --target-list to only build the targets that have a corresponding bsp
>> (sparc64-softmmu is missing as it runs into build issues, I forgot to
>> mention in the initial results). However the list spills over 80 lines
>> so should I make a %{qemu_targets} macro and if so where should I put
>> it?
>>
>>  --make=%{__make} \
>>  72     --target-list=arm-softmmu,i386-softmmu,lm32-softmmu,mips-softmmu,ppc-softmmu,sparc-softmmu
>> \
>>  73     ${VDE_CONFIG} \
>>  74     --disable-smartcard-nss \
>>
>> Thanks,
>>
>> Cillian.
>> _______________________________________________
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>> devel at rtems.org
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>