view m4/libsigsegv.m4 @ 17536:ea01543bbca7

install-reloc: Support multi-binary installation. * build-aux/install-reloc: Support installing multiple programs in one invocation, as done by Automake starting with commit 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno Haible <bruno@clisp.org>, archived at http://lists.debian.org/debian-bsd/2012/05/msg00032.html. Reported by Sylvain <beuc@gnu.org>.
author Bruno Haible <bruno@clisp.org>
date Mon, 21 Oct 2013 22:48:35 -0700
parents e542fd46ad6f
children 344018b6e5d7
line wrap: on
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# libsigsegv.m4 serial 4
dnl Copyright (C) 2002-2003, 2008-2013 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"
])