[Pkg-xen-devel] Bug#968965: xen: FTBFS woes in sid

[Hans van Kranenburg]

On 11/21/20 5:40 AM, Elliott Mitchell wrote:
> On Fri, Nov 20, 2020 at 08:02:26PM +0100, Hans van Kranenburg wrote:
>> So,
>>
>> On 9/21/20 4:16 PM, Hans van Kranenburg wrote:
>>> [...]
>>>
>>> gcc    -Wl,-z,relro -Wl,-z,now -pthread -Wl,-soname
>>> -Wl,libxentoolcore.so.1 -shared -Wl,--version-script=libxentoolcore.map
>>> -o libxentoolcore.so.1.0 handlereg.opic
>>> /usr/bin/ld: i386:x86-64 architecture of input file `handlereg.opic' is
>>> incompatible with i386 output
>>> /usr/bin/ld: handlereg.opic: file class ELFCLASS64 incompatible with
>>> ELFCLASS32
>>> /usr/bin/ld: final link failed: file in wrong format
>>> collect2: error: ld returned 1 exit status
>>
>> This one is caused by "debian/rules: Combine shared Make args". I
>> reverted that change for now.
>>
>> [...]
> 
> I was going to type, "That can't be true!  Both sections are identical,
> so that commit *couldn't* have done it!"
> 
> Being the careful sort, look closer.  Look closer.  Then realize if one
> reads fast they look identical, but they're getting *slightly* different
> values for ${XEN_TARGET_ARCH}.  Mainly for $(make_args_xen),
> ${XEN_TARGET_ARCH} gets $(xen_arch_$(flavour)), but for
> $(make_args_tools), ${XEN_TARGET_ARCH} gets $(xen_arch_$(DEB_HOST_ARCH)).
> 
> Three of us and we didn't spot that difference.  Should still combine
> ${XEN_COMPILE_ARCH} which remains identical for both values.

Ok, I will make it a partial revert and add the above information about it.

Thanks.

Hans