branch master updated: gnu: emacs-calibredb: Patch paths to calibre programs.

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     new 9867bad  gnu: emacs-calibredb: Patch paths to calibre programs.
9867bad is described below

commit 9867bad90933b10975bc16f3efc1a430ed87b660
Author: Michael Rohleder <mike@rohleder.de>
AuthorDate: Fri Jan 15 02:58:02 2021 +0100

    gnu: emacs-calibredb: Patch paths to calibre programs.
    
    * gnu/packages/emacs-xyz.scm (emacs-calibredb): Patch paths to calibre 
programs.
    [arguments]: Add phase patch-paths.
    [inputs]: Add calibre.
    
    Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>
---
 gnu/packages/emacs-xyz.scm | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index de99227..4d48e0d 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -131,6 +131,7 @@
   #:use-module (gnu packages databases)
   #:use-module (gnu packages dictionaries)
   #:use-module (gnu packages djvu)
+  #:use-module (gnu packages ebook)
   #:use-module (gnu packages emacs)
   #:use-module (gnu packages guile)
   #:use-module (gnu packages gtk)
@@ -22720,6 +22721,21 @@ through Dash docsets.")
        (sha256
         (base32 "19gc05k2p1l8wlkrqij9cw6d61hzknd6a9n64kzlpi87cpbav3lv"))))
     (build-system emacs-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((calibre (assoc-ref inputs "calibre")))
+               (make-file-writable "calibredb-core.el")
+               (emacs-substitute-variables "calibredb-core.el"
+                 ("calibredb-program"
+                  (string-append calibre "/bin/calibredb"))
+                 ("calibredb-fetch-metadata-program"
+                  (string-append calibre "/bin/fetch-ebook-metadata"))))
+             #t)))))
+    (inputs
+     `(("calibre" ,calibre)))
     (propagated-inputs
      `(("emacs-dash" ,emacs-dash)
        ("emacs-s" ,emacs-s)