Re: [Help-glpk] Need help on interval planning constraint

[Yingjie Lan]

Hi Jeff,

I used the same gcc version as yours, but with python 2.6.1 on snow leopard, 
and had auccess. The gcc comes with the xcode package. I am new to mac, sorry I 
can't give you more info than what worked for me.

Regards,

Yingjie

--- On Sat, 12/19/09, Jeffrey Kantor <address@hidden> wrote:

> From: Jeffrey Kantor <address@hidden>
> Subject: Re: [Help-glpk] Need help on interval planning constraint
> To: "Yingjie Lan" <address@hidden>
> Date: Saturday, December 19, 2009, 9:43 PM
> Hi --
> I've been trying to install pymathprog on my
> Mac, but so far without success.  When setup.py install
> step I got 
> cc1: error: unrecognized command line
> option "-Wno-long-double"
> error: command 'gcc' failed with exit status
> 1
> which appears due to use of the deprecated
> -Wno-long-double flag which has been deleted from gcc.
>  I'm using Python 2.5.4,
> and i686-apple-darwin10-gcc-4.2.1   
> 
> Any advice or fix?
> Thanks,
> Jeff
> On Sat, Dec 19, 2009 at 6:53 AM,
> Yingjie Lan <address@hidden>
> wrote:
> 
> 
> 
> 
> 
> > I have a interval planning problem:
> 
> >
> 
> > n intervals, begin and end of each interval needs to
> be
> 
> > determined
> 
> > duration of interval is given
> 
> > minimum begin and maximum end of each interval are
> given
> 
> > (bounds)
> 
> >
> 
> 
> 
> This sounds like the single machine scheduling
> problem.
> 
> See here for a formulation with
> 
> PyMathProg (http://pymprog.sf.net).
> 
> 
> 
> http://pymprog.sf.net/advanced.html#machine-scheduling
> 
> 
> 
> Hope this helps.
> 
> 
> 
> Yingjie
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
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