[mpas-developers] COMMIT CHECK: Makefile update

[Doug Jacobsen]

Hi Qingshan,

If you don't use the "make install" option with the new PIO versions, it
won't affect anything as long as your $PIO environment variable points to
that directory (with the lib and includes). But, if you build PIO with
something like `./configure --prefix=/home/pio-1.6.3 && make && make
install` and then point $PIO to /home/pio-1.6.3 the model won't build.
Because it can't find the libraries or the includes.

It largely depends on how the user setups up their PIO directories, and
since the new installation instructions use `make install` (and it's a
pretty standard way to build libraries), I wanted to make sure the model
would build with either method.

Doug


On Mon, Apr 8, 2013 at 9:27 AM, Chen, Qingshan <qchen at lanl.gov> wrote:

> Hi Doug,
>
> It is nice, but does it depend on how the current structure of PIO
> library? I built a PIO library with the latest released version just days
> ago, and it seems that all libs stuff are still left in the PIO directory.
> If so, then why bother in MPAS? Maybe you have an unofficial version of PIO?
>
> Regards,
> Qingshan
>
>
> On Apr 8, 2013, at 9:18 AM, Doug Jacobsen wrote:
>
> > Hello everyone,
> >
> > I wanted to commit the following Makefile to the trunk. It allows the
> use of the new PIO "make install" command. In my tests, it can be used with
> either the old way of setting up PIO (includes and libs all in a single
> directory called PIO) or the new way of setting up PIO (PIO is a root dir,
> with /include and /lib under it).
> >
> > I'll commit it tomorrow if I don't hear anything, but any
> comments/questions are welcome.
> >
> > Thanks,
> > Doug
> > <Makefile>_______________________________________________
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