[Bug driver/87769] GCC build from source uses headers and libraries from directories host machine.

[mte.zych at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87769

--- Comment #11 from Mateusz Zych <mte.zych at gmail dot com> ---
Oh, I forgot to mention that I've also tested this configuration:

    HOST=x86_64-abc-linux-gnu
    TARGET=x86_64-xyz-linux-gnu

and it worked without any issues.

I don't understand why would these configurations fail:

   HOST   = x86_64-linux-gnu
   TARGET = x86_64-pc-linux-gnu

   HOST   = x86_64-pc-linux-gnu
   TARGET = x86_64-pc-linux-gnu

yet such a fabricated configuration works.
This is really confusing. @.@

Best regards, Mateusz