From 188f60105ffb5256e92d0193bf9e50a149f29fae Mon Sep 17 00:00:00 2001
From: Sharlatan Hellseher <sharlatanus@gmail.com>
Date: Sun, 20 Jul 2025 20:42:55 +0100
Subject: [PATCH] gnu: qfits: Fix build with gcc@14.

* gnu/packages/astronomy.scm (qfits) [arguments] <make-flags>: Ignore
compile warning "implicit-function-declaration".

Change-Id: I08c5177042921e04df668540fef842ab3afc6ac8
---
 gnu/packages/astronomy.scm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm
index 13dd2303a4067a9fa6984963cd7239e7530885b9..a2bd1287086bec28dfb49894637e76814f9a6915 100644
--- a/gnu/packages/astronomy.scm
+++ b/gnu/packages/astronomy.scm
@@ -8589,6 +8589,11 @@ arbitrary solar system observers.")
        (sha256
         (base32 "0m2b21mim3a7wgfg3ph2w5hv7mdvr03jmmhzipc0wcahijglcw9j"))))
     (build-system gnu-build-system)
+    (arguments
+     (list
+      #:make-flags
+      #~(list (string-append "CFLAGS=-g -O2"
+                             " -Wno-error=implicit-function-declaration"))))
     (home-page "https://www.eso.org/sci/software/eclipse/qfits/")
     (synopsis "C library offering access to astronomical FITS files")
     (description