gnu: Patch duplicity with --ignore-mdc-error.

Modify the package to patch gnu.py with an unreleased upstream change to fix
duplicity working with recent releases of GnuPG. This change make the package
build again.

* gnu/packages/backup.scm (duplicity)[arguments]: Patch gnu.py within the
patch-source phase.
This commit is contained in:
Christopher Baines 2018-07-21 12:35:10 +01:00
parent a058b5cfee
commit e61f092c87
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@ -105,6 +105,15 @@ (define-public duplicity
(substitute* "duplicity/gpginterface.py"
(("self.call = 'gpg'")
(string-append "self.call = '" (assoc-ref inputs "gnupg") "/bin/gpg'")))
;; This matches up with an unreleased upstream fix, it should be
;; removed when the package is updated
;; https://bazaar.launchpad.net/~duplicity-team/duplicity/0.8-series/revision/1308
(substitute* "duplicity/gpg.py"
(("--no-secmem-warning'\\)")
"--no-secmem-warning')
gnupg.options.extra_args.append('--ignore-mdc-error')"))
(substitute* '("testing/functional/__init__.py"
"testing/overrides/bin/lftp")
(("/bin/sh") (which "sh")))