1 files changed, 58 insertions, 0 deletions
diff --git a/gnuradio-runtime/include/gnuradio/constants.h b/gnuradio-runtime/include/gnuradio/constants.h
new file mode 100644
index 0000000000..5ae924ca0d
--- /dev/null
+++ b/gnuradio-runtime/include/gnuradio/constants.h
@@ -0,0 +1,58 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2009,2013 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_GR_CONSTANTS_H
+#define INCLUDED_GR_CONSTANTS_H
+
+#include <gnuradio/api.h>
+#include <string>
+
+namespace gr {
+
+  /*!
+   * \brief return ./configure --prefix argument.  Typically /usr/local
+   */
+  GR_RUNTIME_API const std::string prefix();
+
+  /*!
+   * \brief return ./configure --sysconfdir argument.  Typically $prefix/etc or /etc
+   */
+  GR_RUNTIME_API const std::string sysconfdir();
+
+  /*!
+   * \brief return preferences file directory.  Typically $sysconfdir/etc/conf.d
+   */
+  GR_RUNTIME_API const std::string prefsdir();
+
+  /*!
+   * \brief return date/time of build, as set when 'bootstrap' is run
+   */
+  GR_RUNTIME_API const std::string build_date();
+
+  /*!
+   * \brief return version string defined in configure.ac
+   */
+  GR_RUNTIME_API const std::string version();
+
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_CONSTANTS_H */