diff options
Diffstat (limited to 'config/ax_boost_signals.m4')
| -rw-r--r-- | config/ax_boost_signals.m4 | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/config/ax_boost_signals.m4 b/config/ax_boost_signals.m4 new file mode 100644 index 000000000..3c4971748 --- /dev/null +++ b/config/ax_boost_signals.m4 @@ -0,0 +1,35 @@ +# +# 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;]) +]) |