Ricardo Wurmus <[email protected]> writes:
>> Now if one could pass a manifest or a system configuration to “guix
>> weather” and it would show how many of the desired packages have
>> substitutes that would be even more useful. Looking at the concise code
>> it seems to be an almost trivial change.
>
> Attached is a patch against “weather.scm” that adds a “--manifest”
> option.
And here’s the missing addition to the “usage” output:
--- guix/scripts/weather.scm 2017-07-23 12:25:38.284361726 +0200
+++ guix/scripts/weather.scm.more 2017-07-23 13:00:31.021921693 +0200
@@ -145,6 +145,9 @@
--substitute-urls=URLS
check for available substitutes at URLS"))
(display (G_ "
+ --manifest=MANIFEST
+ only look up substitutes for packages specified in
MANIFEST"))
+ (display (G_ "
-s, --system=SYSTEM consider substitutes for SYSTEM--e.g.,
\"i686-linux\""))
(newline)
(display (G_ "
