| Summary: | >=x11-drivers/nvidia-drivers-381.22-r1 fails to compile with KERNELRELEASE envvar | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Corin Lawson <corin> |
| Component: | Current packages | Assignee: | Jeroen Roovers (RETIRED) <jer> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | jstein |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| See Also: | https://bugs.gentoo.org/show_bug.cgi?id=613578 | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | emerge --info x11-drivers/nvidia-drivers | ||
Looks like this was accidentally fixed when the build system was adapted for parallel make. |
Created attachment 487424 [details] emerge --info x11-drivers/nvidia-drivers My typical kernel upgrade flow involves exporting a value for KERNELRELEASE into my environment e.g. `export KERNELRELEASE=$(make kernelrelease)` However when it comes time to `emerge @module-rebuild`, nvidia-drivers fails with the following message: * abi_x86_32.x86: running multilib-minimal_abi_src_configure * abi_x86_64.amd64: running multilib-minimal_abi_src_configure * Preparing nvidia module Makefile:19: /Kbuild: No such file or directory make: *** No rule to make target '/Kbuild'. Stop. * ERROR: x11-drivers/nvidia-drivers-378.13-r1::gentoo failed (compile phase): * emake failed Digging into /var/tmp/portage/x11-drivers/nvidia-drivers-381.22/work/kernel/Makefile, I discovered that I am following this code path: 18 ifneq ($(KERNELRELEASE),) 19 include $(src)/Kbuild And it appears that $(src) is not defined anyplace. My workaround is to simply unset KERNELRELEASE: env KERNELRELEASE= emerge @module-rebuild But I'm not sure if there's a better fix(?)