[bug#31153] [PATCH] gnu: nestopia-ue: Update to 1.48.

[Kei Kebreau]

* gnu/packages/emulators.scm (nestopia-ue): Update to 1.48.
[source]: Simplify snippet.
[build-system]: Switch to cmake-build-system.
[inputs]: Remove glu and mesa. Add libepoxy.
[arguments]: Remove modified phases.
---
 gnu/packages/emulators.scm | 31 ++++++-------------------------
 1 file changed, 6 insertions(+), 25 deletions(-)

diff --git a/gnu/packages/emulators.scm b/gnu/packages/emulators.scm
index 1784111cd..2e825d930 100644
--- a/gnu/packages/emulators.scm
+++ b/gnu/packages/emulators.scm
@@ -992,7 +992,7 @@ towards a working Mupen64Plus for casual users.")
 (define-public nestopia-ue
   (package
     (name "nestopia-ue")
-    (version "1.47")
+    (version "1.48")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1001,43 +1001,24 @@ towards a working Mupen64Plus for casual users.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1dzrrjmvyqks64q5l5pfly80jb6qcsbj5b3dm40fijd5xnpbapci"))
+                "184y05z4k4a4m4022niy625kan0rklh8gcxyynxli1fss2sjjrpv"))
               (modules '((guix build utils)))
               (snippet
                '(begin
                   ;; We don't need libretro for the GNU/Linux build.
-                  (delete-file-recursively "libretro")
-                  ;; Use system zlib.
-                  (delete-file-recursively "source/zlib")
-                  (substitute* "source/core/NstZlib.cpp"
-                    (("#include \"../zlib/zlib.h\"") "#include <zlib.h>"))))))
-    (build-system gnu-build-system)
+                  (delete-file-recursively "libretro")))))
+    (build-system cmake-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
      `(("ao" ,ao)
-       ("glu" ,glu)
        ("gtk+" ,gtk+)
        ("libarchive" ,libarchive)
-       ("mesa" ,mesa)
+       ("libepoxy" ,libepoxy)
        ("sdl2" ,sdl2)
        ("zlib" ,zlib)))
     (arguments
-     '(#:phases
-       (modify-phases %standard-phases
-         ;; The Nestopia build system consists solely of a Makefile.
-         (delete 'configure)
-         (add-before 'build 'remove-xdg-desktop-menu-call
-           (lambda _
-             (substitute* "Makefile"
-               (("xdg-desktop-menu install .*") ""))))
-         (add-before 'build 'remove-gdkwayland-include
-           (lambda _
-             (substitute* "source/unix/gtkui/gtkui.h"
-               (("#include <gdk/gdkwayland\\.h>") "")))))
-       #:make-flags (let ((out (assoc-ref %outputs "out")))
-                      (list "CC=gcc" "CXX=g++" (string-append "PREFIX=" out)))
-       ;; There are no tests.
+     '(;; There are no tests.
        #:tests? #f))
     (home-page "http://0ldsk00l.ca/nestopia/";)
     (synopsis "Nintendo Entertainment System (NES/Famicom) emulator")
-- 
2.16.3