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| author | Maxim Cournoyer <maxim.cournoyer@gmail.com> | 2020-08-27 00:32:49 -0400 |
|---|---|---|
| committer | Maxim Cournoyer <maxim.cournoyer@gmail.com> | 2020-09-01 00:48:11 -0400 |
| commit | a02ad4592cc085ca488a5c4c4c352dba5eaa645b (patch) | |
| tree | 40e8f35d421f53bcbc555ad4f9bb6efd541d9a99 /doc/guix.texi | |
| parent | 1c4b3512db48a34aa5e7993167aa70a3124cdf34 (diff) | |
| download | guix-a02ad4592cc085ca488a5c4c4c352dba5eaa645b.tar guix-a02ad4592cc085ca488a5c4c4c352dba5eaa645b.tar.gz | |
gexp: computed-file: Prevent mistakenly overriding default option values.
In order to do so, default to an empty options list, and expose options whose
default values are sensitive directly as keyword arguments.
* guix/gexp.scm (computed-file): Extract the LOCAL-BUILD? parameter from the
OPTIONS parameter to make it a stand-alone keyword argument. Introduce an
OPTIONS* binding which is obtained by combining the LOCAL-BUILD? keyword and
its value with OPTIONS.
* doc/guix.texi (G-Expressions): Adjust doc.
Suggested-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'doc/guix.texi')
| -rw-r--r-- | doc/guix.texi | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 56b1cd8976..b1b0ab37d4 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -8327,10 +8327,12 @@ This is the declarative counterpart of @code{text-file}. @end deffn @deffn {Scheme Procedure} computed-file @var{name} @var{gexp} @ - [#:options '(#:local-build? #t)] + [#:local-build? #t] + [#:options '()] Return an object representing the store item @var{name}, a file or -directory computed by @var{gexp}. @var{options} -is a list of additional arguments to pass to @code{gexp->derivation}. +directory computed by @var{gexp}. When @var{local-build?} is true (the +default), the derivation is built locally. @var{options} is a list of +additional arguments to pass to @code{gexp->derivation}. This is the declarative counterpart of @code{gexp->derivation}. @end deffn |