Can't open module file *.mod when compiling

[manuavazquez]

Hi,

I'm trying to compile WRFV3.8.1 ("em_real" in particular). Following the usual steps, the "configure" phase goes well by choosing "serial" on "GNU (gfortran/gcc)" and "no nesting" but I get a bunch of errors

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Fatal Error: Can't open module file ‘module_ext_internal.mod’
Fatal Error: Can't open module file ‘module_configure.mod’

and so forth, and so on. However, those files are actually there, e.g.,

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WRFV3 $find . -name "module_ext_internal.mod"
./external/io_int/module_ext_internal.mod

My setup is:

Gentoo Linux
netcdf (fortran) 4.4.3
gcc 5.4

Any clue?

Cheers.

[butwin]

Did you find your solution to this? I am having the same issue.

[BHajni]

Have you checked for previous errors? I got this recently due to a missing library. Check your compile output for ld cannot find messages. Unfortunately there is no associating Error message.