Re: meson build failure, configure without tcg, fixed by running make again

[Claudio Fontana]

On 9/2/20 3:02 PM, Claudio Fontana wrote:
> On 9/2/20 12:27 PM, Paolo Bonzini wrote:
>> On 02/09/20 12:03, Claudio Fontana wrote:
>>> Hi Paolo,
>>>
>>> there seems to be some parallelism or race condition somewhere?
>>>
>>> with master, commit 8d90bfc5c31ad60f6049dd39be636b06bc00b652
>>> I am doing:
>>>
>>> mkdir build-nontcg
>>> cd build-nontcg
>>> ../configure --disable-tcg --enable-kvm --enable-hax
>>> make -j120
>>> make -j120 check
>>>
>>> I am getting:
>>
>> Yes:
>>
>> diff --git a/tests/qtest/libqos/meson.build b/tests/qtest/libqos/meson.build
>> index 19931b9248..268ea23803 100644
>> --- a/tests/qtest/libqos/meson.build
>> +++ b/tests/qtest/libqos/meson.build
>> @@ -52,6 +52,6 @@ libqos = static_library('qos',
>>          'arm-xilinx-zynq-a9-machine.c',
>>          'ppc64_pseries-machine.c',
>>          'x86_64_pc-machine.c',
>> -), build_by_default: false)
>> +) + genh, build_by_default: false)
>>  
>>  qos = declare_dependency(link_whole: libqos)
>>
>> Paolo
>>
> 
> Hi Paolo,
> 
> this one worked for me just fine, I did not try your latest patch which is a 
> bit different.
> 
> Ciao,
> 
> Claudio
> 

Hi Paolo,

a heads-up on this: while the diff above worked for me just fine, your latest 
patch committed to master does _not_ solve the issue for me.
Same errors as before during parallel builds with large number of cpus.

I replaced the solution currently in master with the meson.build as per the 
diff above, but still I got problems:

In file included from tests/test-qapi-events-sub-sub-module.c:16:0:
tests/test-qapi-visit-sub-sub-module.h:16:10: fatal error: 
qapi/qapi-builtin-visit.h: No such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from tests/include/test-qapi-events-sub-module.c:16:0:
tests/include/test-qapi-visit-sub-module.h:16:10: fatal error: 
qapi/qapi-builtin-visit.h: No such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
compilation terminated.
In file included from tests/test-qapi-visit-sub-sub-module.c:16:0:
tests/test-qapi-visit-sub-sub-module.h:16:10: fatal error: 
qapi/qapi-builtin-visit.h: No such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from tests/include/test-qapi-visit-sub-module.c:16:0:
tests/include/test-qapi-visit-sub-module.h:16:10: fatal error: 
qapi/qapi-builtin-visit.h: No such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
tests/qapi-builtin-visit.c:15:10: fatal error: qapi/qapi-builtin-visit.h: No 
such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from tests/test-qapi-commands-sub-sub-module.c:20:0:
tests/test-qapi-visit-sub-sub-module.h:16:10: fatal error: 
qapi/qapi-builtin-visit.h: No such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from tests/include/test-qapi-types-sub-module.c:16:0:
tests/include/test-qapi-visit-sub-module.h:16:10: fatal error: 
qapi/qapi-builtin-visit.h: No such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
tests/qapi-builtin-types.c:16:10: fatal error: qapi/qapi-builtin-visit.h: No 
such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from tests/test-qapi-events.c:16:0:
tests/test-qapi-visit.h:16:10: fatal error: qapi/qapi-builtin-visit.h: No such 
file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from tests/test-qapi-types-sub-sub-module.c:16:0:
tests/test-qapi-visit-sub-sub-module.h:16:10: fatal error: 
qapi/qapi-builtin-visit.h: No such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile.ninja:1760: 
tests/libtestqapi.a.p/meson-generated_.._qapi-builtin-types.c.o] Error 1
make: *** Waiting for unfinished jobs....
make: *** [Makefile.ninja:1761: 
tests/libtestqapi.a.p/meson-generated_.._qapi-builtin-visit.c.o] Error 1
make: *** [Makefile.ninja:1762: 
tests/libtestqapi.a.p/meson-generated_.._test-qapi-commands-sub-sub-module.c.o] 
Error 1
make: *** [Makefile.ninja:1765: 
tests/libtestqapi.a.p/meson-generated_.._test-qapi-events-sub-sub-module.c.o] 
Error 1
make: *** [Makefile.ninja:1766: 
tests/libtestqapi.a.p/meson-generated_.._test-qapi-events.c.o] Error 1
make: *** [Makefile.ninja:1771: 
tests/libtestqapi.a.p/meson-generated_.._test-qapi-visit-sub-sub-module.c.o] 
Error 1
make: *** [Makefile.ninja:1774: 
tests/libtestqapi.a.p/meson-generated_.._include_test-qapi-events-sub-module.c.o]
 Error 1
make: *** [Makefile.ninja:1775: 
tests/libtestqapi.a.p/meson-generated_.._include_test-qapi-types-sub-module.c.o]
 Error 1
make: *** [Makefile.ninja:1776: 
tests/libtestqapi.a.p/meson-generated_.._include_test-qapi-visit-sub-module.c.o]
 Error 1
make: *** [Makefile.ninja:1769: 
tests/libtestqapi.a.p/meson-generated_.._test-qapi-types-sub-sub-module.c.o] 
Error 1
In file included from tests/test-qapi-types.c:16:0:
tests/test-qapi-visit.h:16:10: fatal error: qapi/qapi-builtin-visit.h: No such 
file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from tests/test-qapi-visit.c:16:0:
tests/test-qapi-visit.h:16:10: fatal error: qapi/qapi-builtin-visit.h: No such 
file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from tests/test-qapi-commands.c:20:0:
tests/test-qapi-visit.h:16:10: fatal error: qapi/qapi-builtin-visit.h: No such 
file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile.ninja:1772: 
tests/libtestqapi.a.p/meson-generated_.._test-qapi-visit.c.o] Error 1
make: *** [Makefile.ninja:1770: 
tests/libtestqapi.a.p/meson-generated_.._test-qapi-types.c.o] Error 1
In file included from tests/include/test-qapi-commands-sub-module.c:20:0:
tests/include/test-qapi-visit-sub-module.h:16:10: fatal error: 
qapi/qapi-builtin-visit.h: No such file or directory
 #include "qapi/qapi-builtin-visit.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile.ninja:1763: 
tests/libtestqapi.a.p/meson-generated_.._test-qapi-commands.c.o] Error 1
make: *** [Makefile.ninja:1773: 
tests/libtestqapi.a.p/meson-generated_.._include_test-qapi-commands-sub-module.c.o]
 Error 1


Thanks!

Claudio