[FLASH-USERS] buld problem, Makefile generation

[Slavin, Jonathan]

Hi Anthony,

So I did leave something out of my message.  That is that when, today, I did
./setup Sedov -auto
(in the main FLASH directory) and then
cd object
make
I had the same problem as with using flmake.  But when I followed the same
steps a few days ago, I didn't have this problem.  The only thing that has
changed in the meantime is that I used flmake.  So it seems to me that
flmake must have generated some file that has changed the way setup creates
the Makefile.
The flmake commands were (in a sub-directory temp under main dir):
flmake setup Sedov -auto
flmake build

Which routine actually writes the Makefile?  It seems to involve a bunch of
routines in FLASH4.0.1/bin, at least using setup.

Jon

________________________________________________________
Jonathan D. Slavin                 Harvard-Smithsonian CfA
jslavin at cfa.harvard.edu       60 Garden Street, MS 83
phone: (617) 496-7981       Cambridge, MA 02138-1516
fax: (617) 496-7577            USA
________________________________________________________



On Fri, Jun 14, 2013 at 1:17 PM, Anthony Scopatz <scopatz at flash.uchicago.edu
> wrote:

> Hi Jon,
>
> I am not sure what would cause this difference unless it is flmake is
> picking up a different Makefile than what the setup script does.  What
> setup script line did you use?  What were the flmake commands that you
> issued to get this, and what are the contents of your flashrc.py if you
> have one?
>
> Thanks.
>
> Be Well
> Anthony
>
>
> On Fri, Jun 14, 2013 at 11:57 AM, Slavin, Jonathan <
> jslavin at cfa.harvard.edu> wrote:
>
>> Hi all,
>>
>> I've run into a completely different flmake related problem.  Earlier,
>> following the Quickstart instructions (and after a bunch of fiddling with
>> the Makefile) I was able to get FLASH to build and then run successfully.
>>  But when I tried the flmake approach, the build failed with an odd error.
>>  The error was in the linking.
>>
>> Comparing the successful Makefile and unsuccessful Makefile I got this
>> from diff:
>> 51,52c51,52
>> < LIB := $(LIB_HDF5) $(LIB_MPI) $(LIB_OPT)
>> < CFLAGS := $(CFLAGS_HDF5) $(CFLAGS_OPT)
>> ---
>> > LIB := $(LIB_HDF5) $(LIB_MPI) $(LIB)
>> > CFLAGS := $(CFLAGS_HDF5) $(CFLAGS_MPI) $(CFLAGS_OPT)
>> I edited the unsuccesful one and replaced the $(LIB) with $(LIB_OPT) and
>> removed $(CFLAGS_MPI) (though I think the latter has no effect) and voila,
>> success again.
>>
>> So my question is, is that a bug in flmake that causes the generated
>> Makefile to use $(LIB) in that place instead of $(LIB_OPT)?  Or do I have
>> some odd configuration that causes that.  I'm not so clear on how the
>> Makefile is generated.
>>
>> Jon
>> ________________________________________________________
>> Jonathan D. Slavin                 Harvard-Smithsonian CfA
>> jslavin at cfa.harvard.edu       60 Garden Street, MS 83
>> phone: (617) 496-7981       Cambridge, MA 02138-1516
>> fax: (617) 496-7577            USA
>> ________________________________________________________
>>
>>
>
>
> --
> Anthony Scopatz
> Post-doctoral Scholar
> The FLASH Center for Computational Science
> Dept. of Astronomy and Astrophysics
> The University of Chicago
> cell: (512) U2-PU239
> office: (773) 834-2705
> fax:(773) 834-3230
> http://flash.uchicago.edu
>
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