nixpkgs/nixos/modules/system
Matthieu Coudron 3bb7b3f02e linux: ability to merge structured configs
This should make the composability of kernel configurations more straigthforward.

- now distinguish freeform options from tristate ones
- will look for a structured config in kernelPatches too
one can now access the structuredConfig from a kernel via linux_test.configfile.structuredConfig
in order to reinject it into another kernel, no need to rewrite the config from scratch

The following merge strategies are used in case of conflict:
-- freeform items must be equal or they conflict (mergeEqualOption)
-- for tristate (y/m/n) entries, I use the mergeAnswer strategy which takes the best available value, "best" being defined by the user (by default "y" > "m" > "n", e.g. if one entry is both marked "y" and "n", "y" wins)
-- if one item is both marked optional/mandatory, mandatory wins (mergeFalseByDefault)
2019-01-28 09:06:33 +09:00
..
activation activation-script: add libc to path to provide nscd when needed 2018-10-31 07:03:17 -05:00
boot linux: ability to merge structured configs 2019-01-28 09:06:33 +09:00
etc lib.makePerlPath -> perlPackages.makePerlPath 2018-12-15 03:50:31 +00:00