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times-software / OCEAN

BSE code for core spectroscopy
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Build fails with m2c: Permission denied in v2.9.7 #279

Closed khsa1 closed 2 years ago

khsa1 commented 3 years ago

Compilation is failing with:

m2c    -o ../SCREEN/src/ocean_sphericalharmonics.o ../SCREEN/src/ocean_sphericalharmonics.mod

make[1]: execvp: m2c: Permission denied

This seems to be caused by:

https://github.com/times-software/OCEAN/blob/a4398d6d8883d133a9139e2ac9e322c18fa7838f/SCREEN/src/makefile#L27

When I remove the line build completes successfully.

jtv3 commented 3 years ago

Thanks. Removing that line is fine for end users. I you are updating source code you might need to make clean each time.

I was having trouble with the intersection of 1) convincing make to honor the fact that fortran compilation results in both object and module files and 2) gfortran doesn't touch the mod file if it wasn't changed even if the object file was. I need to re-do the make file structure.

I'll update here when I've changed things around

jtv3 commented 2 years ago

Hoping this is fixed