# libsigsegv.m4 serial 4

dnl Copyright (C) 2002-2003, 2008-2017 Free Software Foundation, Inc.

dnl This file is free software; the Free Software Foundation

dnl gives unlimited permission to copy and/or distribute it,

dnl with or without modifications, as long as this notice is preserved.

dnl From Bruno Haible, Sam Steingold.

AC_DEFUN([gl_LIBSIGSEGV],

[

  AC_LIB_HAVE_LINKFLAGS([sigsegv], [],

    [#include <sigsegv.h>], [sigsegv_deinstall_handler();],

    [no, consider installing GNU libsigsegv])

  dnl Some other autoconf macros and clisp's configure use this variable.

  gl_cv_lib_sigsegv="$ac_cv_libsigsegv"

])