2 files changed, 8 insertions(+), 0 deletions(-)

M doc/guix.texi
M gnu/services/cuirass.scm

@@ 14773,6 14773,10 @@ from source.
 @item @code{one-shot?} (default: @code{#f})
 Only evaluate specifications and build derivations once.
 
+@item @code{fallback?} (default: @code{#f})
+When substituting a pre-built binary fails, fall back to building
+packages locally.
+
 @item @code{load-path} (default: @code{'()})
 This allows users to define their own packages and make them visible to
 cuirass as in @command{guix build} command.

@@ 66,6 66,8 @@
                     (default #f))
   (one-shot?        cuirass-configuration-one-shot? ;boolean
                     (default #f))
+  (fallback?        cuirass-configuration-fallback? ;boolean
+                    (default #f))
   (load-path        cuirass-configuration-load-path
                     (default '())))
 


@@ 84,6 86,7 @@
          (specs            (cuirass-configuration-specifications config))
          (use-substitutes? (cuirass-configuration-use-substitutes? config))
          (one-shot?        (cuirass-configuration-one-shot? config))
+         (fallback?        (cuirass-configuration-fallback? config))
          (load-path        (cuirass-configuration-load-path config)))
      (list (shepherd-service
             (documentation "Run Cuirass.")


@@ 99,6 102,7 @@
                             "--interval" #$(number->string interval)
                             #$@(if use-substitutes? '("--use-substitutes") '())
                             #$@(if one-shot? '("--one-shot") '())
+                            #$@(if fallback? '("--fallback") '())
                             #$@(if (null? load-path) '()
                                  `("--load-path" ,(string-join load-path ":"))))
                       #:user #$user