[Qgis-developer] Expression texts taking 30 minutes on Mac

[Larry Shaffer]

Hi Jürgen,


Larry Shaffer
Dakota Cartography
Black Hills, South Dakota

On Tue, Sep 29, 2015 at 10:24 AM, Jürgen E. <jef at norbit.de> wrote:

> Hi Larry,
>
> On Tue, 29. Sep 2015 at 08:42:35 -0600, Larry Shaffer wrote:
> > When compiling on Mac, the following line takes ~30 minutes to complete:
> >
> > [  0%] Building CXX object
> > src/core/CMakeFiles/qgis_core.dir/qgsexpression_texts.cpp.o
>
> How large is that file on your machine?  Here it's about 150k.  One of the
> largest files - but qgsexpression.cpp is almost the same size.

qgsexpression_texts.cpp is 144 KB on my two build boxes.
Here's the generated file:
https://gist.github.com/dakcarto/d55927def236e269295a

The file is the same on both Mac 10.7 and 10.9 boxes.

qgsexpression.cpp is ~128 KB on my two build boxes.


> Not sure if it grew significantly, when it's production was changed from
> including the html function help to filling the objects.
>
> And I didn't find an elegant way to make the preparation only run if one
> of the
> json file changes (or a new one is added).
>
>
Didn't time the 10.7 box (just guessed), which is used for the nightlies,
but just did and it is ~ 55 minute wait there.

Thanks for looking at this.

Regards,

Larry



> Jürgen
>
> --
> Jürgen E. Fischer           norBIT GmbH             Tel.
> +49-4931-918175-31
> Dipl.-Inf. (FH)             Rheinstraße 13          Fax.
> +49-4931-918175-50
> Software Engineer           D-26506 Norden
> http://www.norbit.de
> QGIS release manager (PSC)  Germany                    IRC: jef on FreeNode
>
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