From 366d3e5f5a1b3415cce27919df62856464f3e484 Mon Sep 17 00:00:00 2001
From: Zheng Junjie <z572@z572.online>
Date: Sat, 19 Jul 2025 07:28:46 +0800
Subject: [PATCH] gnu: desmume: Fix build.

Fixes: guix/guix#1326.

* gnu/packages/emulators.scm (desmume)[arguments]: Add relax-gcc-14-strictness
phase.

Change-Id: Ie81e6cd7d6f6ac3a10e6c81790560a0e720c9e5e
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
---
 gnu/packages/emulators.scm | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/gnu/packages/emulators.scm b/gnu/packages/emulators.scm
index a428544760737b7eb07e10e2b22b4cdc62e76eca..62eb2177b7eef4e4f7e0e47bbb8f3fef2d69e0ae 100644
--- a/gnu/packages/emulators.scm
+++ b/gnu/packages/emulators.scm
@@ -257,11 +257,20 @@ console.")
                                      "-Dfrontend-gtk=true"
                                      "-Dgdb-stub=true"
                                      "-Dopenal=true")
-           #:phases #~(modify-phases %standard-phases
-                        ;; meson.build is in a subdirectory.
-                        (add-after 'unpack 'chdir
-                          (lambda _
-                            (chdir "desmume/src/frontend/posix"))))))
+           #:phases
+           #~(modify-phases %standard-phases
+               (add-after 'unpack 'relax-gcc-14-strictness
+                 (lambda _
+                   (setenv
+                    "CFLAGS"
+                    (string-append
+                     "-g -O2"
+                     " -Wno-error=implicit-function-declaration"
+                     " -Wno-error=int-conversion"))))
+               ;; meson.build is in a subdirectory.
+               (add-after 'unpack 'chdir
+                 (lambda _
+                   (chdir "desmume/src/frontend/posix"))))))
     (native-inputs (list `(,glib "bin") gettext-minimal intltool pkg-config))
     (inputs (list agg
                   alsa-lib