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author | Adam Joseph <54836058+amjoseph-nixpkgs@users.noreply.github.com> | 2023-04-24 02:21:36 +0000 |
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committer | GitHub <noreply@github.com> | 2023-04-24 02:21:36 +0000 |
commit | ed65f784a7193656207f19443d229c9aa314604e (patch) | |
tree | c11774125975a0a90ceaf57788b139b8a6b82d1e | |
parent | d0002900e29316d409d3ac6e56b99cd99c0d161c (diff) | |
parent | 66810822f941e94340f87eba3ff78efcc3a7f5b6 (diff) |
Merge pull request #191995 from amjoseph-nixpkgs/lib/systems/inspect/comment
lib/systems/inspect.nix: explanatory comment
-rw-r--r-- | lib/systems/inspect.nix | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/systems/inspect.nix b/lib/systems/inspect.nix index b32c8630107b4..1700049ca4bf1 100644 --- a/lib/systems/inspect.nix +++ b/lib/systems/inspect.nix @@ -9,6 +9,14 @@ let abis = lib.mapAttrs (_: abi: builtins.removeAttrs abi [ "assertions" ]) abis rec { # these patterns are to be matched against {host,build,target}Platform.parsed patterns = rec { + # The patterns below are lists in sum-of-products form. + # + # Each attribute is list of product conditions; non-list values are treated + # as a singleton list. If *any* product condition in the list matches then + # the predicate matches. Each product condition is tested by + # `lib.attrsets.matchAttrs`, which requires a match on *all* attributes of + # the product. + isi686 = { cpu = cpuTypes.i686; }; isx86_32 = { cpu = { family = "x86"; bits = 32; }; }; isx86_64 = { cpu = { family = "x86"; bits = 64; }; }; |