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Building the WRF dependent Jasper library on a Macbook

neilley

New member
I'm trying to build WRF on a MacBook Pro (Apple M3 Pro, running MacOS 14.7) and running into problems with the Jasper library. The "configure" step of the Jasper build fails with a message:

configure: error: /bin/sh acaux/config.sub -apple-darwin23.6.0 failed

which suggests to me that the current version of the Jasper build config doesn't know how to handle my new-ish Macbook. I have not found a solution to this elsewhere in this forum or on the internet other than perhaps building the library using HomeBrew. However, I see lots of messages in this forum of subsequent problems building WRF using libraries built using HomeBrew so I'm leery of that route.

I'm tempted to hard-code the Jasper configure script to use another default system ID but not sure what to use there.

Anyone come across this issue and solve it? Thanks
 
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