Re: Failures in OS X builds - too many errors?

2016-01-22 Thread Stephan Bergmann 

On 01/21/2016 09:57 AM, Stephan Bergmann wrote:

What is worrying is that this problem only showed up in Jenkins Gerrit
builds, not in Jenkins tinderbox builds.  The two Jenkins Mac
tinderboxes on master, Jenkins_MacOSX and Jenkins_MacOSX_Dbg, stayed
green after 2c9d652dc7f7a1e2d0d8ea0cfcdcf47608a3d84e.


That turned out to be the case because Mac Jenkins Gerrit builds are 
done on a box with an older toolchain than Mac Jenkins tinderbox builds.



Quoting IRC: " shm_get_, cloph, Jenkins_MacOSX tinderbox is a
mystery to me; in

build it broke when compiling sal/cppunittester/cppunittester.cxx;
according to , the
next build of that tb was
,
and that doesn't mention building sal/cppunittester/cppunittester.cxx at
all, and succeeds; how can that be?"


That turned out to be due to the tinderbox page apparently not 
necessarily displaying /every/ build, but only operating at a 
granularity of something like 10 min.


(Thanks to Norbert for providing input on these two mysteries on IRC.)
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Re: Failures in OS X builds - too many errors?

2016-01-21 Thread Stephan Bergmann 

On 01/21/2016 03:46 AM, Chris Sherlock wrote:

I think that something odd is happening in the compilation of the boost
library, I’m getting an error on Jenkins that there are too many
failures in the compilation process.


Yes, multiple -Werror,-Wunknown-pragmas caused by my 
 
"Does that help old GCC that don't know -Wplacement-new."  (And it is 
normal behavior that the compiler quits with a "too many errors" message 
when it has encountered a large amount of errors in a compilation, 
assuming something is so broken with that input that it doesn't make 
much sense to present ever more error messages to the user.)  This 
problem should be fixed with 
 
"Fix for Jenkins Gerrit Mac builds."


What is worrying is that this problem only showed up in Jenkins Gerrit 
builds, not in Jenkins tinderbox builds.  The two Jenkins Mac 
tinderboxes on master, Jenkins_MacOSX and Jenkins_MacOSX_Dbg, stayed 
green after 2c9d652dc7f7a1e2d0d8ea0cfcdcf47608a3d84e.


Quoting IRC: " shm_get_, cloph, Jenkins_MacOSX tinderbox is a 
mystery to me; in 
 
build it broke when compiling sal/cppunittester/cppunittester.cxx; 
according to , the 
next build of that tb was 
, 
and that doesn't mention building sal/cppunittester/cppunittester.cxx at 
all, and succeeds; how can that be?"


(I didn't notice any problems with my local Mac builds, as I only do 
them with a trunk Clang, which does know the offending pragmas,  The 
only other Mac tinderbox on master, MacOSX_x86_64_49-TDF operated by 
cloph, appears to be down and hasn't reported any builds in quite some 
time now.)

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Failures in OS X builds - too many errors?

2016-01-20 Thread Chris Sherlock 
Hi all, 

I think that something odd is happening in the compilation of the boost 
library, I’m getting an error on Jenkins that there are too many failures in 
the compilation process. 

I think it’s normal to have the errors, is it just that we need to add a switch 
to clang to not limit errors? Don’t know the impact this would have 
unfortunately. 

Gerrit submission is:

https://gerrit.libreoffice.org/#/c/21633/ 


Console log output is here:

http://ci.libreoffice.org/job/lo_gerrit_master/10759/Gerrit=Gerrit,Platform=MacOSX/console
 


Oddly enough, when I build on my own OS X system (which I *finally* managed to 
get working… sort of), I don’t get the same error. 

I think someone mentioned on IRC last night that this might only occur on 
systems where make clean was run, or something along those lines. 

Apologies if this is something already fixed, I thought I’d just ask on the 
list because OS X is not my strong-suit (yet). 

Oh, I should note that I am currently getting a failure in 
Cppunittest_sw_ooxmlimport:

Test name: testGroupshapeChildRotation::Import
equality assertion failed
- Expected: 686
- Actual  : 688

Failures !!!
Run: 208   Failure total: 1   Failures: 1   Errors: 0

Maybe it’s related? Though that seems a bit unlikely. I didn’t see any 
tinderbox failures, so I’m a bit surprised it’s happening on my system though!

Chris

---

A snippet of the log is:

In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/sal/cppunittester/cppunittester.cxx:57:
In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/algorithm/string.hpp:23:
In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/algorithm/string/split.hpp:16:
In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/algorithm/string/iter_find.hpp:27:
In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/algorithm/string/find_iterator.hpp:24:
In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/algorithm/string/detail/find_iterator.hpp:18:
In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/function.hpp:64:
In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/preprocessor/iteration/detail/iter/forward1.hpp:87:
In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/function/detail/function_iterate.hpp:14:
In file included from 
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/function/detail/maybe_include.hpp:53:
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/UnpackedTarball/boost/boost/function/function_template.hpp:574:32:
 error: unknown warning group '-Wpragmas', ignored [-Werror,-Wunknown-pragmas]
#pragma GCC diagnostic ignored "-Wpragmas"
   ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
[build CXX] sal/qa/rtl/strings/test_oustring_compare.cxx
20 errors generated.
/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/solenv/gbuild/LinkTarget.mk:189:
 recipe for target 
'/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/CxxObject/sal/cppunittester/cppunittester.o'
 failed
make[1]: *** 
[/Users/tdf/lode/jenkins/workspace/lo_gerrit_master/Gerrit/Gerrit/Platform/MacOSX/workdir/CxxObject/sal/cppunittester/cppunittester.o]
 Error 1
make[1]: *** Waiting for unfinished jobs
Makefile:247: recipe for target 'build' failed
make: *** [build] Error 2
Build step 'Execute shell' marked build as failure
Finished: FAILURE



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