From 04d6c15afe26b46bfaffd2a619c39494a8aacbea Mon Sep 17 00:00:00 2001
From: misuzu <bakalolka@gmail.com>
Date: Sun, 27 Apr 2025 13:41:26 +0300
Subject: [PATCH] diffutils: fix cross

https://lists.gnu.org/archive/html/bug-diffutils/2025-04/msg00004.html
---
 pkgs/tools/text/diffutils/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/text/diffutils/default.nix b/pkgs/tools/text/diffutils/default.nix
index d62684b2569c..2d2d34b698b5 100644
--- a/pkgs/tools/text/diffutils/default.nix
+++ b/pkgs/tools/text/diffutils/default.nix
@@ -51,7 +51,10 @@ stdenv.mkDerivation rec {
     # "pr" need not be on the PATH as a run-time dep, so we need to tell
     # configure where it is. Covers the cross and native case alike.
     lib.optional (coreutils != null) "PR_PROGRAM=${coreutils}/bin/pr"
-    ++ lib.optional (stdenv.buildPlatform != stdenv.hostPlatform) "gl_cv_func_getopt_gnu=yes";
+    ++ lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [
+      "gl_cv_func_getopt_gnu=yes"
+      "gl_cv_func_strcasecmp_works=yes"
+    ];
 
   # Test failure on QEMU only (#300550)
   doCheck = !stdenv.buildPlatform.isRiscV64;