Bug #3190

[linux-libre-headers] breaks DKMS, needs rebuild

oaken-source - 6 months ago - . Updated 4 months ago.

% Done:



trying to emerge install acpi_call-dkms, with the latest linux-libre-headers installed, produces the following error:

(2/2) Install DKMS modules
==> dkms install --no-depmod acpi_call/1.2.2 -k 5.15.12-gnu-1
Error! Bad return status for module build on kernel: 5.15.12-gnu-1 (x86_64)
Consult /var/lib/dkms/acpi_call/1.2.2/build/make.log for more information.

the contents of the log file are:

DKMS make.log for acpi_call-1.2.2 for kernel 5.15.12-gnu-1 (x86_64)
Sat Feb 19 12:23:28 PM CET 2022
make -C /lib/modules/5.15.12-gnu-1/build M=/var/lib/dkms/acpi_call/1.2.2/build modules
make[1]: Entering directory '/usr/lib/modules/5.15.12-gnu-1/build'
warning: the compiler differs from the one used to build the kernel
  The kernel was built by: gcc (GCC) 11.1.0
  You are using:           gcc (GCC) 11.2.0
  CC [M]  /var/lib/dkms/acpi_call/1.2.2/build/acpi_call.o
cc1: error: incompatible gcc/plugin versions
cc1: error: failed to initialize plugin ./scripts/gcc-plugins/                                                                  
make[2]: *** [scripts/ /var/lib/dkms/acpi_call/1.2.2/build/acpi_call.o] Error 1                                                  
make[1]: *** [Makefile:1868: /var/lib/dkms/acpi_call/1.2.2/build] Error 2
make[1]: Leaving directory '/usr/lib/modules/5.15.12-gnu-1/build'
make: *** [Makefile:8: default] Error 2

the file scripts/gcc-plugins/ is owned by linux-libre-headers, and I think it needs to be rebuilt.

$ pacman -Qo /usr/src/linux-libre/scripts/gcc-plugins/ 
/usr/lib/modules/5.15.12-gnu-1/build/scripts/gcc-plugins/ is owned by linux-libre-headers 5.15.12-1


error.txt (501 Bytes) error.txt Error Log h.ueno, 2022-03-01 08:20 AM



Updated by oaken-source 6 months ago

this seems to be a similar issue that came up in Fedora:


Updated by h.ueno 6 months ago

In my environment, when building the dkms module, an error occurred due to the difference in GCC version.
I'm attaching a text file because I got an error saying that the long output is an attachment.

The kernel and architecture I'm using are:
  • 5.15.12-gnu-1
  • x86_64

Updated by bill-auger 4 months ago

  • Assignee changed from Megver83 to bill-auger

Updated by bill-auger 4 months ago

  • Status changed from unconfirmed to fixed

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