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gnu: emacs: Handle pdump filenames that contain a fingerprint.

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* gnu/packages/emacs.scm (emacs) [restore-emacs-pdmp]: Use lax regular
expressions to match files by the “.pdmp” file ending only.  Adjust comment
accordingly.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>
This commit is contained in:
Morgan Smith 2021-10-19 15:10:09 -04:00 committed by Liliana Marie Prikler
parent 9c3b2cf0b3
commit 49d19b35ce
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GPG Key ID: 442A84B8C70E2F87
1 changed files with 7 additions and 9 deletions
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gnu/packages/emacs.scm
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@ -182,15 +182,13 @@
(lambda* (#:key outputs target #:allow-other-keys)
(let* ((libexec (string-append (assoc-ref outputs "out")
"/libexec"))
;; each of these find-files should return one file
(pdmp (find-files libexec "^emacs\\.pdmp$"))
(pdmp-real (find-files libexec
"^\\.emacs\\.pdmp-real$")))
(for-each (lambda (wrapper real)
(delete-file wrapper)
(rename-file real wrapper))
pdmp pdmp-real))
#t))
;; each of these ought to only match a single file,
;; but even if not (find-files) sorts by string<,
;; so the Nth element in one maps to the Nth element of
;; the other
(pdmp (find-files libexec "\\.pdmp$"))
(pdmp-real (find-files libexec "\\.pdmp-real$")))
(for-each rename-file pdmp-real pdmp))))
(add-after 'glib-or-gtk-wrap 'strip-double-wrap
(lambda* (#:key outputs #:allow-other-keys)
;; Directly copy emacs-X.Y to emacs, so that it is not wrapped