@@ -96,7 +96,8 @@ (define* (copy-build name inputs
(target #f)
(imported-modules %copy-build-system-modules)
(modules '((guix build copy-build-system)
- (guix build utils))))
+ (guix build utils)))
+ (substitutable? #t))
"Build SOURCE using INSTALL-PLAN, and with INPUTS."
(define builder
(with-imported-modules imported-modules
@@ -129,6 +130,7 @@ (define builder
(gexp->derivation name builder
#:system system
#:target #f
+ #:substitutable? substitutable?
#:guile-for-build guile)))
(define copy-build-system