[Numpy-discussion] mingw-w64 and openblas test

[Carl Kleffner]

Hi David,

i used my customized mingw-w64 toolkit mentioned in this thread to
circumvent several problems with the mixed compiler enviroment. It is a
fully statically gcc build. Hence the compiled executables and dlls never
depend on mingw dlls even without usage of -static -static-libgcc ...
compiler options. The crt runtime is msvcr90.dll as used by python-2.7. The
manifest is linked to the executables per default. I have to write some
documentation about that, but this may take some time due to my workload.

You can test it on a windows cmd prompt with:  objdump -p
numpy\core\_dotblas.pyd | findstr DLL
        DLL
 vma:            Hint    Time      Forward  DLL       First
        DLL Name: ADVAPI32.dll
        DLL Name: KERNEL32.dll
        DLL Name: msvcr90.dll
        DLL Name: python27.dll

Carl


2013/11/11 David Cournapeau <cournape at gmail.com>

>
>
>
> On Mon, Nov 11, 2013 at 10:28 AM, Carl Kleffner <cmkleffner at gmail.com>wrote:
>
>> done
>>
>> all logs in https://gist.github.com/anonymous/7411039
>>
>
> Thanks. Looking at the log, it does not look like you are statically
> linking the mingw runtimes, though. I would expect numpy not to work if you
> don't have mingw dlls in your %PATH%, right ?
>
> David
>
>>
>>
>> Regards Carl
>>
>>
>> 2013/11/11 David Cournapeau <cournape at gmail.com>
>>
>>> Carl,
>>>
>>> It looks like the google drive contains the binary and not the actual
>>> log ? For the log, it is more convenient to put it on gist.github.com,
>>>
>>> thanks for the work,
>>> David
>>>
>>>
>>> On Mon, Nov 11, 2013 at 9:51 AM, Carl Kleffner <cmkleffner at gmail.com>wrote:
>>>
>>>> Hi David,
>>>>
>>>> I made a new build with the numpy-1.8.0 code base. binaries and logs
>>>> are included in the following archive:
>>>>
>>>> 2013-11-11_i686-numpy-1.8.0-py27-openblastest.7z<https://drive.google.com/file/d/0B4DmELLTwYmlajBzZFpXcVYycEE/edit?usp=sharing>
>>>> https://drive.google.com/file/d/0B4DmELLTwYmlajBzZFpXcVYycEE/edit?usp=sharing
>>>>
>>>> Regards
>>>>
>>>> Carl
>>>>
>>>>
>>>>
>>>>
>>>> 2013/11/8 David Cournapeau <cournape at gmail.com>
>>>>
>>>>> Hi Carl,
>>>>>
>>>>> Thanks for that. I am a bit confused by the build log
>>>>> https://drive.google.com/file/d/0B4DmELLTwYmlRTRlOHpJbjdmbTQ/edit?usp=sharing,
>>>>> in particular the failures for lapack_lite and umath.
>>>>>
>>>>> May we ask you to put the logs on gists.github.com ? google docs is
>>>>> rather painful to use for logs (no line number, etc...)
>>>>>
>>>>> thanks,
>>>>> David
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Fri, Nov 8, 2013 at 7:42 AM, Carl Kleffner <cmkleffner at gmail.com>wrote:
>>>>>
>>>>>> Hi list,
>>>>>>
>>>>>> I created a repository at google code
>>>>>> https://code.google.com/p/mingw-w64-static with some downloads as
>>>>>> well as my last numpy setp.py log.
>>>>>>
>>>>>> Regards
>>>>>>
>>>>>> Carl
>>>>>>
>>>>>> _______________________________________________
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>>>>>>
>>>>>>
>>>>>
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