If you run into troubles, it is always a good habit to report the following information:

the way build.mrcc was invoked
the output of build.mrcc
compiler version (for example: ifort -V, gfortran -v)
blas/lapack versions
as well as gcc and glibc versions

as well as the value of the relevant environmental variables, such OMP_NUM_THREADS, etc.

This information helps us a lot when figuring out what is going on with your compilation

gfortran cannot compile xmrcc.f

kipeters
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2 years 5 months ago #1244 by kipeters

Replied by kipeters on topic gfortran cannot compile xmrcc.f

this option does work for the build, but unfortunately this does not fix the problem with OpenMP, i.e., OMP_NUM_THREADS is not enforced in the GNU build (# cores always set to 1)

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hokru
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2 years 3 months ago #1260 by hokru

Replied by hokru on topic gfortran cannot compile xmrcc.f

Please use -fallow-argument-mismatch instead. You don't necessarily want the legacy standard.

mrcc.hu/index.php/forum/compiling-mrcc/2...smatched-array-sizes

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kipeters
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2 years 3 months ago #1261 by kipeters

Replied by kipeters on topic gfortran cannot compile xmrcc.f

ah, you're exactly right. I also had to do this for compiling the Dirac program with gcc. I don't think this fixes my problem with OMP_NUM_THREADS however. I had to revert back to my older Intel compiler.

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gfortran cannot compile xmrcc.f

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