Kernel build fails otherwise. Reproducible: Always
Please show the full build.log. e
Created attachment 864644 [details] kernel build log I also noticed this in dmesg: xz[31286]: segfault at 18 ip 00007f87a497c59e sp 00007ffcab7965f0 error 4 in liblzma.so.5.4.3[7f87a497c000+27000] likely on CPU 5 (core 5, socket 0)
That's with custom config, right? Unfortunately, we can't detect what configs you use and dependencies conditionally to that. Given that this is not used by default, I think forcing the dependency on everyone would be wrong.
also xz-utils has IUSE=+extra-filters (it defaults on), so someone would have to have disabled it themselves to run into this
fwiw there'd be the option to have a IUSE to compress modules, in which case this can be automatically added to configs, depend on the right compressor and RDEPEND on kmod[lzma] and such too. Albeit linux-mod-r1 also disregards dependencies for compression and assumes users still have dependencies they needed for their own kernel.
(In reply to Ionen Wolkens from comment #5) > fwiw there'd be the option to have a IUSE to compress modules, in which case > this can be automatically added to configs, depend on the right compressor > and RDEPEND on kmod[lzma] and such too. Aka similar to what has been done for signing recently. Albeit I have no interest in implementing this myself ftr, just saying if someone is interested.
