From c2a1aba10e3d09f076fbc45b072421852022803e Mon Sep 17 00:00:00 2001
From: Janneke Nieuwenhuizen <janneke@gnu.org>
Date: Fri, 3 Jan 2025 10:58:56 +0100
Subject: [PATCH] gnu: portmidi: Fix build with gcc-14.

* gnu/packages/music.scm (portmidi)[arguments]: Add CMAKE_C_FLAGS to #:configure-flags
to relax gcc-14's strictness.

Change-Id: I35e8a4d0c8d6db7b76af011b064cc356e95614f2
---
 gnu/packages/music.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index 0dde33ec61acf3a553b86a28bb9de7a40eaa620d..ee20f528f98c822ea4e1bc6009cb09727dc04430 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -60,6 +60,7 @@
 ;;; Copyright © 2024 hapster <o.rojon@posteo.net>
 ;;; Copyright © 2024 Nikita Domnitskii <nikita@domnitskii.me>
 ;;; Copyright © 2024 Ashish SHUKLA <ashish.is@lostca.se>
+;;; Copyright © 2025 Janneke Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -3169,7 +3170,8 @@ main purpose is to liberate raw audio rendering from audio and MIDI drivers.")
      `(#:tests? #f                      ; tests cannot be linked
        #:build-type "Release"           ; needed to have PMALSA set
        #:configure-flags
-       (list "-DPORTMIDI_ENABLE_JAVA=Off"
+       (list "-DCMAKE_C_FLAGS=-Wno-error=implicit-function-declaration"
+             "-DPORTMIDI_ENABLE_JAVA=Off"
              "-DPORTMIDI_ENABLE_TEST=Off") ; tests fail linking
        #:phases
        (modify-phases %standard-phases