packages: Use packages from '%final-inputs' as the default patch inputs.

Reported by Manolis Ragkousis <manolis837@gmail.com>
at <http://lists.gnu.org/archive/html/guix-devel/2015-05/msg00059.html>.

* guix/packages.scm (%standard-patch-inputs): Add 'canonical', and use
  it in 'ref'.
This commit is contained in:
Ludovic Courtès 2015-05-05 18:10:30 +02:00 committed by Manolis Ragkousis
parent 2fdcc6074e
commit 5ae4169c5f

@ -336,8 +336,11 @@ corresponds to the arguments expected by `set-path-environment-variable'."
(string-append (package-name package) "-" (package-version package)))
(define (%standard-patch-inputs)
(let ((ref (lambda (module var)
(module-ref (resolve-interface module) var))))
(let* ((canonical (module-ref (resolve-interface '(gnu packages base))
'canonical-package))
(ref (lambda (module var)
(canonical
(module-ref (resolve-interface module) var)))))
`(("tar" ,(ref '(gnu packages base) 'tar))
("xz" ,(ref '(gnu packages compression) 'xz))
("bzip2" ,(ref '(gnu packages compression) 'bzip2))
@ -345,8 +348,7 @@ corresponds to the arguments expected by `set-path-environment-variable'."
("lzip" ,(ref '(gnu packages compression) 'lzip))
("unzip" ,(ref '(gnu packages zip) 'unzip))
("patch" ,(ref '(gnu packages base) 'patch))
("locales" ,(ref '(gnu packages commencement)
'glibc-utf8-locales-final)))))
("locales" ,(ref '(gnu packages base) 'glibc-utf8-locales)))))
(define (default-guile)
"Return the default Guile package used to run the build code of