Re: [PATCH v2] configure: Avoid error messages about missing *-config-*.h files

[Paolo Bonzini <pbonzini@redhat.com>]

On 19/05/21 14:35, Philippe Mathieu-Daudé wrote:
> On 5/19/21 1:38 PM, Thomas Huth wrote:
>> When compiling with --disable-system there is a harmless yet still
>> annoying error message at the end of the "configure" step:
>>
>>   sed: can't read *-config-devices.h: No such file or directory
>>
>> When only building the tools or docs, without any emulator at all,
>> there is even an additional message about missing *-config-target.h
>> files.
>>
>> Fix it by checking whether any of these files are available before
>> using them.
>>
>> Fixes: e0447a834d ("configure: Poison all current target-specific #defines")
>> Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
>> Signed-off-by: Thomas Huth <thuth@redhat.com>
>> ---
>>   v2: Use ":>" instead of "touch" as suggested by Philippe
>>
>>   configure | 12 ++++++++----
>>   1 file changed, 8 insertions(+), 4 deletions(-)
> 
> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> 

Queued, thanks.

Paolo