59/270: gnu: m4: Use -Wno-error= for Hurd cross-build.

[guix-commits]

janneke pushed a commit to branch core-packages-team
in repository guix.

commit b46bae8e32bf58976806eb9c285f3b377996b248
Author: Janneke Nieuwenhuizen <jann...@gnu.org>
AuthorDate: Thu Dec 12 14:29:51 2024 +0100

    gnu: m4: Use -Wno-error= for Hurd cross-build.
    
    * gnu/packages/m4.scm (m4)[arguments]: Insert "error=" in #:configure-flags.
    
    Change-Id: I344be6610462e363395badae7cb510b8468350d8
---
 gnu/packages/m4.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/m4.scm b/gnu/packages/m4.scm
index 800b11cca2..417543fbc0 100644
--- a/gnu/packages/m4.scm
+++ b/gnu/packages/m4.scm
@@ -47,7 +47,7 @@
             (list #:configure-flags
                   `'(,(string-append
                        "CFLAGS=-g -O2"
-                       " -Wno-implicit-function-declaration")))
+                       " -Wno-error=implicit-function-declaration")))
             '())
       #:phases
       (modify-phases %standard-phases