Build: Add AX_BOOST_[BASE/ASIO].m4, check for BOOST_ASIO

configure.ac

@@ -31,6 +31,8 @@ AC_DEFINE_UNQUOTED([CONFIG_MIND_VOSCILLATOR_FREQ_MS],
     [${MIND_VOSCILLATOR_FREQ_MS}],
     [Frequency of the mind virtual oscillator in milliseconds])
 
+m4_include([m4/ax_boost_base.m4])
+m4_include([m4/ax_boost_asio.m4])
 m4_include([m4/ac_prog_flex.m4])
 m4_include([m4/ac_prog_bison.m4])
 AC_PROG_CC
@@ -42,10 +44,17 @@ AC_PROG_YACC
 AS_IF([test -z "${LEX}" || test -z "${YACC}"], [
     AC_MSG_ERROR([LEX and YACC must both be available in PATH.])
 ])
+#AX_BOOST_BASE
+AX_BOOST_ASIO
+AS_IF([test "x${HAVE_BOOST_ASIO}" != "xyes"], [
+    AC_MSG_ERROR(m4_normalize([Boost.Asio must be available in headers.
+        Try --with-boost-asio if need be.]))
+])
 
 AC_SEARCH_LIBS([dlopen], [dl ldl], [], [
-    AC_MSG_ERROR([dlopen() not found in libdl or libldl.])
-])
+    AC_MSG_ERROR([dlopen() not found in libdl or libldl.])])
+AC_SEARCH_LIBS([dlsym], [dl ldl], [], [
+    AC_MSG_ERROR([dlsym() not found in libdl or libldl.])])
 
 AM_CPPFLAGS=m4_normalize(["-I\"\$(top_srcdir)/include\""])
 
@@ -53,7 +62,7 @@ AC_SUBST([AM_CPPFLAGS])
 AC_SUBST([YACC])
 AC_SUBST([LEX])
 
-m4_include([m4/senseApis.m4])
+m4_include([m4/sense_api_opts.m4])
 AC_SUBST([SENSEAPIS_ENABLED])
 
 AC_CONFIG_HEADERS([include/config.h])