WRF-Hydro 5.3 fails to build with Intel LLVM

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Will H

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Sep 19, 2024, 2:55:14 PM9/19/24
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Having problems building WRF-Hydro with the new Intel LLVM.

For reference I used to use the configure method and just change the compiler for classic intel (ifort/icc) and it would work just fine.  Now with the new intel llvm there is something that has change.

Attached is the build folder with all the cmake logs.   The only thing I can think is that there are some flags for the intel llvm that are no longer supported and that is the source of the issue.

I ask that someone from NCAR take a look and see if the Intel LLVM can be added to the configuration and macos files.  Since Intel Classic is now a paid feature for new users and intel llvm is the way forward for all HPC, according to intel.



Thanks,
WH
build_intel_llvm_cmake.zip
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