Subject: [bug#75719] [PATCH] gnu: emacs-parinfer-rust-mode: Corrected missing path separator in subsitution

From: Lee Thompson <[email-masked]>
Date: Mon, 20 Jan 2025 19:45:28 +0000

* gnu/packages/emacs-xyz.scm (emacs-parinfer-rust-mode): Corrected missing
path separator in substitution.

The absence of this '/' meant that the parinfer Emacs layer ended up with a
Rust library path that looked like
`/gnu/store/hashvalue-parinfer-rust-emacs-0.4.6/liblibparinfer_rust.so', which
of course doesn't exist.  This patch corrects this behaviour and allows the
Emacs layer to properly find the Rust library.

Change-Id: Idfb5d73e62a7233c133ddc0a53afba5e9de06989
---
 gnu/packages/emacs-xyz.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index 36cad3a7df..9c1f8a589f 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -27977,8 +27977,10 @@ (define-public emacs-parinfer-rust-mode
           (add-after 'unpack 'configure
             (lambda* (#:key inputs #:allow-other-keys)
               (let ((parinfer-lib
-                     (dirname
-                      (search-input-file inputs "lib/libparinfer_rust.so"))))
+                     (string-append
+                      (dirname
+                       (search-input-file inputs "lib/libparinfer_rust.so"))
+                      "/")))
                 ;; Specify the absolute file names of the parinfer shared
                 ;; library.
                 ;; (make-file-writable "parinfer-rust-mode.el")
-- 
2.47.1