diff options
| -rw-r--r-- | guix/gexp.scm | 14 | ||||
| -rw-r--r-- | guix/monads.scm | 9 |
2 files changed, 16 insertions, 7 deletions
diff --git a/guix/gexp.scm b/guix/gexp.scm index ff4fd3f289..a2ba50d957 100644 --- a/guix/gexp.scm +++ b/guix/gexp.scm @@ -129,9 +129,8 @@ The other arguments are as for 'derivation'." (return #f))) (guile (if guile-for-build (return guile-for-build) - (package->derivation - (@ (gnu packages base) guile-final) - system)))) + (package->derivation (default-guile) + system)))) (raw-derivation name (string-append (derivation->output-path guile) "/bin/guile") @@ -336,9 +335,14 @@ package/derivation references." ;;; Convenience procedures. ;;; +(define (default-guile) + ;; Lazily resolve 'guile-final'. This module must not refer to (gnu …) + ;; modules directly, to avoid circular dependencies, hence this hack. + (module-ref (resolve-interface '(gnu packages base)) + 'guile-final)) + (define* (gexp->script name exp - #:key (modules '()) - (guile (@ (gnu packages base) guile-final))) + #:key (modules '()) (guile (default-guile))) "Return an executable script NAME that runs EXP using GUILE with MODULES in its search path." (mlet %store-monad ((modules (imported-modules modules)) diff --git a/guix/monads.scm b/guix/monads.scm index 809aba59b1..ec2b7f8b3b 100644 --- a/guix/monads.scm +++ b/guix/monads.scm @@ -414,10 +414,15 @@ input list as a monadic value." (system (%current-system))) "Run MVAL, a monadic value in the store monad, in STORE, an open store connection." + (define (default-guile) + ;; Lazily resolve 'guile-final'. This module must not refer to (gnu …) + ;; modules directly, to avoid circular dependencies, hence this hack. + (module-ref (resolve-interface '(gnu packages base)) + 'guile-final)) + (parameterize ((%guile-for-build (or guile-for-build (package-derivation store - (@ (gnu packages base) - guile-final) + (default-guile) system))) (%current-system system)) (mval store))) |