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Warnings about cfitsio compilation flags #9625
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I am gonna ping @jhunkeler too since he had dealt with such things for HSTCAL.
That's a long time ago - did I really do that?! But looking at the file, a bit above it, I see a clause
setup_helpers.get_compiler_option() == 'msvc':So I think one could similarly split up the addition of compilation flags in
clangandgccspecific sections.
I'm seeing lots of warnings like:
when compiling astropy - these occur when compiling cfitsio files. According to:
astropy/astropy/io/fits/setup_package.py
Line 45 in b8d29ba
These are meant to be to prevent cfitsio warnings, but ironically the fact these flags are not recognized by my compiler causes a lot of warnings... My compiler here is:
@mhvk - any idea how we could avoid these warnings? (since you added the flags)