[Users] Compile question

Roland Haas rhaas at illinois.edu
Tue Jan 31 16:25:50 CST 2017

Hello Guy,

> The config-info file contains
> # CONFIGURATION  : kranc
> # CONFIG-DATE    : Tue Jan 31 07:07:04 2017 (GMT)
> # CONFIG-HOST    : Guy-Pitman.local
> THORNLIST=kranc.th <http://kranc.th/>
If this is all there is, then no, no fortran compiler was set at all. 
> I assume that the example in https://docs.einsteintoolkit.org/et-docs/Simplified_Tutorial_for_New_Users <https://docs.einsteintoolkit.org/et-docs/Simplified_Tutorial_for_New_Users> uses a fortran compiler-
It does, you need to however take care to use simfactory/bin/sim setup
(in the tutorial) passing it a correct option list. If not, then there
are no useful options set. 

The error that you reported is not from within Kranc but from within
Carpet. Not that your file above list a configuration "kranc" while
simfactory/bin/sim build --mdbkey make 'make -j2'
--thornlist=manifest/einsteintoolkit.th built a configuration "sim".

So when you compiled the kranc configuration (using just make?) you
need to make sure to pass it a proper option file, somthing like

make kranc options=simfactory/mdb/optionlists/whatnot.cfg 

or (assuming the configuration sim worked, you can steal it from there):

make kranc options=configs/sim/config-info

though this is not really very clean.


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