# # SYNOPSIS # # AX_BOOST_SIGNALS # # DESCRIPTION # # Test for Signals library from the Boost C++ libraries. The macro # requires a preceding call to AX_BOOST_BASE. # # This macro calls: # # AC_SUBST(BOOST_SIGNALS_LIB) # # And sets: # # HAVE_BOOST_SIGNALS # # COPYLEFT # # Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de> # Copyright (c) 2008 Michael Tindal # Copyright (c) 2008 Free Software Foundation, Inc. # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. AC_DEFUN([AX_BOOST_SIGNALS], [ AC_REQUIRE([AX_BOOST_BASE]) _AX_BOOST_CHECK([boost_signals], [@%:@include <boost/signal.hpp>], [boost::signal<void ()> sig; return 0;]) ])