From 0a07c7310eff1eaa8ace4dbaf732534a03f30865 Mon Sep 17 00:00:00 2001
From: Janneke Nieuwenhuizen <janneke@gnu.org>
Date: Mon, 23 Jun 2025 14:46:41 +0200
Subject: [PATCH] gnu: libxcrypt: Fix cross-build for MinGW.

* gnu/packages/crypto.scm (libxcrypt): When building for MinGW, relax gcc's
strictness.

Change-Id: I3e30608d9c218576f0a2e552daf644e17dc5c488
---
 gnu/packages/crypto.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/crypto.scm b/gnu/packages/crypto.scm
index 3cf8ed1c9989a3c7410549506933720e89dd5dd1..f1574bfecf514ce14d6f7ee09889a43ff9f3ff47 100644
--- a/gnu/packages/crypto.scm
+++ b/gnu/packages/crypto.scm
@@ -1653,7 +1653,9 @@ checksum tool based on the BLAKE3 cryptographic hash function.")
         (list #:tests? #f))     ; TODO: Investigate test failures.
        ((target-mingw?)
         (list #:configure-flags
-              #~(list "CFLAGS=-g -O2 -Wno-error=pedantic"
+              #~(list #$(string-append "CFLAGS=-g -O2"
+                                       " -Wno-error=pedantic"
+                                       " -Wno-error=conversion")
                       "ac_cv_ld_no_undefined=-no-undefined")))
        (else '())))
     (synopsis