[Yt-dev] libconfig wrapper testing

Chris Malone chris.m.malone at gmail.com
Fri Jan 28 12:20:59 PST 2011


Hi Matt,

Sorry, that is what I was doing, but I was doing it in yt/utilities/ instead
of the main yt directory!  There was no output and I was perplexed...

Anyhow, I installed on my FC9 machine without problems.  I did, however,
receive the same warnings as Jeff.

Chris

On Fri, Jan 28, 2011 at 3:08 PM, Matthew Turk <matthewturk at gmail.com> wrote:

> Hi Chris,
>
> Once you switch the install flag and re-run
>
> python2.6 setup.py build_ext -i
>
> you should then be able to do:
>
> python2.6 -c "import yt.utilities.libconfig_wrapper"
>
> If there's an import error, it has failed.  I shoudl also have
> mentioned, it's useful to know what kind of system (or if it's a
> supercomputer resource) it succeeds/fails on.
>
> Thanks, and sorry for the confusion,
>
> Matt
>
> On Fri, Jan 28, 2011 at 3:06 PM, Chris Malone <chris.m.malone at gmail.com>
> wrote:
> > Sorry for my ignorance, but what exactly needs to be rebuilt?  I pulled
> and
> > updated from hg, but I'm not sure what I need to do (outside of changing
> the
> > install flag) to test this...
> >
> > Chris
> >
> > On Fri, Jan 28, 2011 at 12:15 AM, Matthew Turk <matthewturk at gmail.com>
> > wrote:
> >>
> >> Hi all,
> >>
> >> I've added a wrapper for libconfig, along with a slightly modified
> >> version of the (LGPL'd, credits and license all included) libconfig
> >> source itself, to the current development tip.  (The modification is
> >> to force all integers to be read as 64-bit.)  By default it is turned
> >> off, because of an issue with locale setting for reading/writing
> >> floating point values.
> >>
> >> If I could get a few people, next time they update, to open up
> >> yt/utilities/setup.py and change:
> >>
> >> INSTALL_LIBCONFIG_WRAPPER = 0
> >>
> >> to
> >>
> >> INSTALL_LIBCONFIG_WRAPPER = 1
> >>
> >> and just see if it builds, that would be extremely helpful.  The issue
> >> here is that it's not clear to me if the file "xlocale.h" is going to
> >> be present on all systems; I've located it on all of the systems I've
> >> tested on so far, but that is not many.  If it doesn't work for you,
> >> that'd be really good to know.  Worse comes to worse and we can
> >> disable the locale code completely, but that worries me a bit.
> >>
> >> I'm in the process of documenting how to use the libconfig wrapper,
> >> but for the next few days it's not being used by anything in yt.
> >>
> >> Thanks for any testing ...
> >>
> >> -Matt
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> >
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