diff options
author | Eelco Dolstra <edolstra@gmail.com> | 2020-07-24 14:31:33 +0200 |
---|---|---|
committer | Eelco Dolstra <edolstra@gmail.com> | 2020-07-24 14:31:33 +0200 |
commit | da3d776cb91123a4d0528251b7ce909419ca0c7a (patch) | |
tree | e55735c90a32f1ce173ecc7eb7af68c002e29766 /doc/manual/src/glossary.md | |
parent | 4a79b3598f077983dd5717d7822ef8cb6a9fa967 (diff) |
Fix some dangling references
Diffstat (limited to 'doc/manual/src/glossary.md')
-rw-r--r-- | doc/manual/src/glossary.md | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/doc/manual/src/glossary.md b/doc/manual/src/glossary.md index c8bdf4fd2..56af9cd85 100644 --- a/doc/manual/src/glossary.md +++ b/doc/manual/src/glossary.md @@ -3,7 +3,7 @@ - derivation A description of a build action. The result of a derivation is a store object. Derivations are typically specified in Nix expressions - using the [`derivation` primitive](#ssec-derivation). These are + using the [`derivation` primitive](expressions/derivations.md). These are translated into low-level *store derivations* (implicitly by `nix-env` and `nix-build`, or explicitly by `nix-instantiate`). @@ -53,20 +53,19 @@ paths. - reachable - A store path `Q` is reachable from another store path `P` if `Q` is - in the [closure](#gloss-closure) of the - [references](#gloss-reference) relation. + A store path `Q` is reachable from another store path `P` if `Q` + is in the *closure* of the *references* relation. - closure The closure of a store path is the set of store paths that are directly or indirectly “reachable” from that store path; that is, - it’s the closure of the path under the - [references](#gloss-reference) relation. For a package, the closure - of its derivation is equivalent to the build-time dependencies, - while the closure of its output path is equivalent to its runtime - dependencies. For correct deployment it is necessary to deploy whole - closures, since otherwise at runtime files could be missing. The - command `nix-store -qR` prints out closures of store paths. + it’s the closure of the path under the *references* relation. For + a package, the closure of its derivation is equivalent to the + build-time dependencies, while the closure of its output path is + equivalent to its runtime dependencies. For correct deployment it + is necessary to deploy whole closures, since otherwise at runtime + files could be missing. The command `nix-store -qR` prints out + closures of store paths. As an example, if the store object at path `P` contains a reference to path `Q`, then `Q` is in the closure of `P`. Further, if `Q` @@ -76,7 +75,7 @@ A store path produced by a derivation. - deriver - The deriver of an [output path](#gloss-output-path) is the store + The deriver of an *output path* is the store derivation that built it. - validity @@ -87,16 +86,15 @@ - user environment An automatically generated store object that consists of a set of symlinks to “active” applications, i.e., other store paths. These - are generated automatically by [`nix-env`](#sec-nix-env). See - [???](#sec-profiles). + are generated automatically by + [`nix-env`](command-ref/nix-env.md). See *profiles*. - profile - A symlink to the current [user environment](#gloss-user-env) of a - user, e.g., `/nix/var/nix/profiles/default`. + A symlink to the current *user environment* of a user, e.g., + `/nix/var/nix/profiles/default`. - NAR A *N*ix *AR*chive. This is a serialisation of a path in the Nix - store. It can contain regular files, directories and symbolic links. - NARs are generated and unpacked using `nix-store --dump` and - `nix-store - --restore`. + store. It can contain regular files, directories and symbolic + links. NARs are generated and unpacked using `nix-store --dump` + and `nix-store --restore`. |