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Bug#889133: gfortran-7: gfortran mod files include full paths, making software bit unreproducible



> Please could you take this upstream to the fortran and gcc mailing lists? I'd
> rather like to see something like
>
>    -fdebug-prefix-map=
>
> which should go upstream.

I've forwarded the patch to the gfortran list, but I'm not sure what you
mean. I know of no code that uses the value in the header, which appears
to be fairly random based on the compile line (either foo.f90, 
./pkg/foo.f90 or /build/pkg/foo.f90 depending on build system).

I imagine just using basename() is simpler and more likely to be
accepted into production quickly (ie gcc-7, gcc-8)


-- 
Alastair McKinstry, <alastair@sceal.ie>, <mckinstry@debian.org>, https://diaspora.sceal.ie/u/amckinstry
Misentropy: doubting that the Universe is becoming more disordered. 


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