Am 09.11.2011 18:57, schrieb Anthony Liguori:
> On 11/09/2011 04:27 AM, Andreas Färber wrote:
>> Am 09.11.2011 06:58, schrieb Stefan Weil:
>>> Am 09.11.2011 02:38, schrieb Alexander Graf:
>>>> Commit 79627472db3 introduced breakage in compiling the s390x-softmmu
>>>> target. Instead of compiling, it just throws a lot of errors:
>>>>
>>>> In file included from /dev/shm/qemu/hw/pci-stub.c:24:
>>>> ./qmp-commands.h:3: error: expected identifier or ‘(’ before ‘{’ token
>>>> [...]
>>>>
>>>> This is because we have two files called qmp-commands.h. One resides in
>>>> the root directory of the source tree. The other one resides in the
>>>> target
>>>> build directory.
>>>>
>>>> Because pci-stub is not built in libhw, pci-stub.c seems to pick up the
>>>> qmp-commands.h file from the target build directory which contains only
>>>> definitions of qmp commands, not the function stubs.
>>>>
>>>> This patch at least fixes this breakage for me, allowing me to compile
>>>> s390x-softmmu again.
>>>>
>>>> CC: Luiz Capitulino<lcapitul...@redhat.com>
>>>> Signed-off-by: Alexander Graf<ag...@suse.de>
>>>> ---
>>>> hw/pci-stub.c | 2 +-
>>>> 1 files changed, 1 insertions(+), 1 deletions(-)
>>>>
>>>> diff --git a/hw/pci-stub.c b/hw/pci-stub.c
>>>> index 636171c..ab9789c 100644
>>>> --- a/hw/pci-stub.c
>>>> +++ b/hw/pci-stub.c
>>>> @@ -21,7 +21,7 @@
>>>> #include "sysemu.h"
>>>> #include "monitor.h"
>>>> #include "pci.h"
>>>> -#include "qmp-commands.h"
>>>> +#include "../qmp-commands.h"
>>>>
>>>> PciInfoList *qmp_query_pci(Error **errp)
>>>> {
>>>
>>> No. Simply remove */qmp-commands.h. They are relicts from previous
>>> builds.
>>
>> If make clean didn't help, please patch that instead then.
>
> make clean is not meant to remove old files from old builds.
We have been using it that way in the past and I am not aware of a patch
that removed ancient cleanups, so it's good practice to keep it working
that way.
When I do a git pull I don't know whether or what it may bring. Always
doing make clean just-in-case is simply unproductive.
Regards,
Andreas
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