# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
-AC_INIT([lttng-ust],[2.0.6],[mathieu dot desnoyers at efficios dot com])
+AC_INIT([lttng-ust],[2.0.8],[mathieu dot desnoyers at efficios dot com])
# Following the numbering scheme proposed by libtool for the library version
# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
AC_PROG_MAKE_SET
LT_INIT
+# rw_PROG_CXX_WORKS
+# Check whether the C++ compiler works.
+AC_CACHE_CHECK([whether the C++ compiler works],
+ [rw_cv_prog_cxx_works],
+ [AC_LANG_PUSH([C++])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
+ [rw_cv_prog_cxx_works=yes],
+ [rw_cv_prog_cxx_works=no])
+ AC_LANG_POP([C++])])
+
+AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
+
## Checks for libraries.
AC_CHECK_LIB([dl], [dlopen])
AC_CHECK_LIB([pthread], [pthread_create])