nixpkgs/pkgs/os-specific
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
..
bsd unixtools.utillinux: add column 2019-01-23 16:35:11 -05:00
darwin darwin.xcode: update hashes 2019-01-25 16:37:37 -05:00
linux linux: ability to merge structured configs 2019-01-28 09:06:33 +09:00
windows mingw: use current package set for headers 2019-01-07 16:15:27 -06:00