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Update configure.defaults to support a Linux aarch64 gfortran option#262

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benkirk wants to merge 1 commit intowrf-model:masterfrom
benkirk:benkirk-patch-1
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Update configure.defaults to support a Linux aarch64 gfortran option#262
benkirk wants to merge 1 commit intowrf-model:masterfrom
benkirk:benkirk-patch-1

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@benkirk
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@benkirk benkirk commented Oct 10, 2024

This one line change extends the Linux x86_64, gfortran stanza to support aarch64 (ARM processors) as well by simply changing the definition to Linux x86_64 aarch64, gfortran

Since there are no required differences when using gfortran on these two architectures this seemed like the best approach.

Let me know if you would instead prefer a new stanza, with identical content.

This one line change extends the  `Linux x86_64, gfortran` stanza to support `aarch64` (ARM processors) as well by simply changing the definition to `Linux x86_64 aarch64, gfortran` 

Since there are no required differences when using `gfortran` on these two architectures this seemed like the best approach.

Let me know if you would instead prefer a new stanza, with identical content.
@mgduda mgduda self-requested a review April 22, 2025 01:59
@joehellmersNOAA
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Make this change worked for the configure on Linux aarch64 using GFortran on Ubuntu 24.04 server.

@HathewayWill
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@islas @mgduda @kkeene44

I can confirm making this change allows for WPS 4.6.0 to show a configure option and build successfully (ungrib/metgrid/geogrid)


 workhorse@workhorsearm64:~/WRFCHEM/WPS-4.6.0$ ls *.exe
geogrid.exe  metgrid.exe  ungrib.exe

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3 participants