diff options
Diffstat (limited to 'guix/download.scm')
| -rw-r--r-- | guix/download.scm | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/guix/download.scm b/guix/download.scm index a7f51b1999..25eaefcffa 100644 --- a/guix/download.scm +++ b/guix/download.scm @@ -411,17 +411,11 @@ (object->string %content-addressed-mirrors))) (define built-in-builders* - (let ((cache (make-weak-key-hash-table))) + (let ((proc (store-lift built-in-builders))) (lambda () "Return, as a monadic value, the list of built-in builders supported by -the daemon." - (lambda (store) - ;; Memoize the result to avoid repeated RPCs. - (values (or (hashq-ref cache store) - (let ((result (built-in-builders store))) - (hashq-set! cache store result) - result)) - store))))) +the daemon; cache the return value." + (mcached (proc) built-in-builders)))) (define* (built-in-download file-name url #:key system hash-algo hash |