Eu estou tentando instalar os drivers Nvidia não-livres ( 390.48-2~bpo9+3 ) do Stretch Backports: link
# apt-get install -t stretch-backports nvidia-driver .
Ocorre um erro:
Building for 4.16.0-0.bpo.1-amd64
Building initial module for 4.16.0-0.bpo.1-amd64
Error! Bad return status for module build on kernel: 4.16.0-0.bpo.1-amd64 (x86_64)
Consult /var/lib/dkms/nvidia-current/390.48/build/make.log for more information.
Em /var/lib/dkms/nvidia-current/390.48/build/make.log eu acho:
Compiler version check failed:
The major and minor number of the compiler used to
compile the kernel:
gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)
does not match the compiler used here:
gcc-6 (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
Copyright (C) 2016 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
It is recommended to set the CC environment variable
to the compiler that was used to compile the kernel.
Esta deve ser a mesma versão do gcc usada para compilar o kernel:
cat /proc/version
Linux version 4.16.0-0.bpo.1-amd64 ([email protected]) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #1 SMP Debian 4.16.5-1~bpo9+1 (2018-05-06)
Eu removi os pacotes da Nvidia: # apt-get remove --purge .*nvidia.*
E tente novamente: # IGNORE_CC_MISMATCH=1 apt-get install -t stretch-backports nvidia-driver
Um erro diferente em make.log :
The C compiler ' gcc-6' does not appear to be able to
create object files. Please make sure you have
your Linux distribution's libc development package
installed and that ' gcc-6' is a valid C compiler
name.
*** Failed CC sanity check. Bailing out! ***
A configuração de update-alternatives para o ponto gcc e cc at gcc-4.9 não tem efeito.
# CC=/usr/bin/gcc-6 IGNORE_CC_MISMATCH=1 apt-get install -t stretch-backports nvidia-driver
não é útil.
# CC=/usr/bin/gcc-4.9 IGNORE_CC_MISMATCH=1 apt-get install -t stretch-backports nvidia-driver
ainda produz o erro The C compiler ' gcc-6' does not appear to be able to create object files.
Com outras tentativas, produzi um erro que menciona no-pie . Esses sinalizadores tiveram um efeito, mas produziram outros erros: link