06/07: gnu: Add libevdi.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 559732e42ba0c088576c598df3f130c97477ab67
Author: Demis Balbach <db@minikn.xyz>
AuthorDate: Thu Feb 23 12:48:22 2023 +0100

    gnu: Add libevdi.
    
    * gnu/packages/linux.scm (libevdi): New variables.
    
    Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
 gnu/packages/linux.scm | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index e5129b0c6f..a53583cc51 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -9711,6 +9711,42 @@ older system-wide @file{/sys} interface.")
 libraries are found or why they cannot be located.")
     (license license:expat)))
 
+(define-public libevdi
+  (package
+    (name "libevdi")
+    (version "1.12.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/DisplayLink/evdi";)
+                    (commit "bdc258b25df4d00f222fde0e3c5003bf88ef17b5")))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1yi7mbyvxm9lsx6i1xbwp2bihwgzhwxkydk1kbngw5a5kw9azpws"))))
+    (build-system gnu-build-system)
+    (inputs (list libdrm))
+    (arguments
+     (list #:tests? #f ;no test suite
+           #:make-flags #~'("CC=gcc")
+           #:phases #~(modify-phases %standard-phases
+                        (delete 'configure)
+                        (add-after 'unpack 'chdir
+                          (lambda _
+                            (chdir "library")))
+                        (replace 'install
+                          (lambda* _
+                            (let* ((lib (string-append #$output "/lib")))
+                              (mkdir-p lib)
+                              (install-file "libevdi.so" lib)))))))
+    (home-page "https://github.com/DisplayLink/evdi";)
+    (synopsis "User-space EVDI library")
+    (description
+     "Libevdi is a library that gives applications easy access to
+@acronym{EVDI, Extensible Virtual Display Interface} devices on
+various operating systems.")
+    (license license:lgpl2.1)))
+
 (define-public touchegg
   (package
     (name "touchegg")