packages: Apply patches with "patch --force".

Fixes <http://bugs.gnu.org/19402>.
Reported by Mark H Weaver <mhw@netris.org>.

* guix/packages.scm (patch-and-repack): Change "--batch" to "--force".
This commit is contained in:
Ludovic Courtès 2014-12-26 23:29:51 +01:00
parent c4a1b6c2ba
commit 9426440781
1 changed files with 4 additions and 1 deletions

View File

@ -398,7 +398,10 @@ IMPORTED-MODULES specify modules to use/import for use by SNIPPET."
(define (apply-patch input)
(let ((patch* (assoc-ref %build-inputs input)))
(format (current-error-port) "applying '~a'...~%" patch*)
(zero? (system* patch "--batch" ,@flags "--input" patch*))))
;; Use '--force' so that patches that do not apply perfectly are
;; rejected.
(zero? (system* patch "--force" ,@flags "--input" patch*))))
(define (first-file directory)
;; Return the name of the first file in DIRECTORY.