diff options
| -rw-r--r-- | guix/packages.scm | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/guix/packages.scm b/guix/packages.scm index 44f683f776..157013a496 100644 --- a/guix/packages.scm +++ b/guix/packages.scm @@ -109,9 +109,12 @@ (patches origin-patches (default '())) ; list of file names (patch-flags origin-patch-flags ; list of strings (default '("-p1"))) + + ;; Patching requires Guile, GNU Patch, and a few more. These two fields are + ;; used to specify these dependencies when needed. (patch-inputs origin-patch-inputs ; input list or #f (default #f)) - (patch-guile origin-patch-guile ; derivation or #f + (patch-guile origin-patch-guile ; package or #f (default #f))) (define-syntax base32 @@ -264,11 +267,10 @@ corresponds to the arguments expected by `set-path-environment-variable'." ("lzip" ,(ref '(gnu packages compression) 'lzip)) ("patch" ,(ref '(gnu packages base) 'patch))))) -(define (default-guile store system) - "Return a derivation of d the default Guile package for SYSTEM." - (let* ((distro (resolve-interface '(gnu packages base))) - (guile (module-ref distro 'guile-final))) - (package-derivation store guile system))) +(define (default-guile) + "Return the default Guile package for SYSTEM." + (let ((distro (resolve-interface '(gnu packages base)))) + (module-ref distro 'guile-final))) (define* (patch-and-repack store source patches inputs #:key @@ -363,13 +365,17 @@ using the tools listed in INPUTS." inputs guile-for-build) ;; One or more patches. (let ((source (method store uri 'sha256 sha256 name - #:system system))) + #:system system)) + (guile (match (or guile-for-build (%guile-for-build) + (default-guile)) + ((? package? p) + (package-derivation store p system)) + ((? derivation? drv) + drv)))) (patch-and-repack store source patches inputs #:flags flags #:system system - #:guile-for-build (or guile-for-build - (%guile-for-build) - (default-guile store system))))) + #:guile-for-build guile))) ((and (? string?) (? store-path?) file) file) ((? string? file) |