[PATCH] libsframe: testsuite: Fix testsuite build on Solaris [PR33168]

[Alan Modra]

On Fri, Aug 15, 2025 at 10:08:38AM +0200, Rainer Orth wrote:
> diff --git a/libsframe/configure.ac b/libsframe/configure.ac
> --- a/libsframe/configure.ac
> +++ b/libsframe/configure.ac
> @@ -23,7 +23,6 @@ AC_CONFIG_SRCDIR(sframe.c)
>  
>  AC_CANONICAL_TARGET
>  
> -AC_USE_SYSTEM_EXTENSIONS
>  AM_INIT_AUTOMAKE
>  AM_SILENT_RULES([yes])
>  

I'd be inclined to fix the dejagnu.h "wait" problem some other way.
Maybe

#define wait deja_wait
#include <dejagnu.h>
#undef wait

in the libsframe test files that include this header.

-- 
Alan Modra