Hi,
Rudi Heitbaum wrote:
> checking for strcasecmp... yes
> checking whether strcasecmp works... configure: error: in
> '/var/media/DATA/home-rudi/LibreELEC.tv/build.LibreELEC-Generic.x86_64-13.0-devel/build/diffutils-3.12/.x86_64-libreelec-linux-gnu':
> configure: error: cannot run test program while cross compiling
Thanks for the report. This patch fixes it:
2025-04-10 Bruno Haible <br...@clisp.org>
strcasecmp: Support cross-compilation.
Reported by Rudi Heitbaum <r...@heitbaum.com> in
<https://lists.gnu.org/archive/html/bug-gnulib/2025-04/msg00055.html>.
* m4/strcasecmp.m4 (gl_STRCASECMP_WORKS): Use a no-op command as third
argument of AC_RUN_IFELSE.
diff --git a/m4/strcasecmp.m4 b/m4/strcasecmp.m4
index e40ee5d14a..eb4345d947 100644
--- a/m4/strcasecmp.m4
+++ b/m4/strcasecmp.m4
@@ -1,5 +1,5 @@
# strcasecmp.m4
-# serial 2
+# serial 3
dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -57,7 +57,7 @@ AC_DEFUN([gl_STRCASECMP_WORKS]
gl_cv_func_strcasecmp_works=no
fi
],
- [])
+ [:])
])
])
