[Python] Expose version function and constants

bindings/python/CMakeLists.txt

@@ -51,6 +51,7 @@ SET(${PROJECT_NAME}_PYTHON_HEADERS
   utils/printable.hpp
   utils/std-vector.hpp
   utils/std-aligned-vector.hpp
+  utils/version.hpp
   fwd.hpp
   spatial/se3.hpp
   spatial/force.hpp
@@ -73,6 +74,7 @@ SET(${PROJECT_NAME}_PYTHON_HEADERS
 
 SET(${PROJECT_NAME}_PYTHON_SOURCES
   module.cpp
+  utils/version.cpp
   spatial/expose-SE3.cpp
   spatial/expose-motion.cpp
   spatial/expose-force.cpp

bindings/python/module.cpp

@@ -21,6 +21,7 @@
 
 #include "pinocchio/bindings/python/fwd.hpp"
 #include "pinocchio/multibody/fwd.hpp"
+#include "pinocchio/bindings/python/utils/version.hpp"
 
 namespace bp = boost::python;
 using namespace se3::python;
@@ -65,5 +66,7 @@ BOOST_PYTHON_MODULE(libpinocchio_pywrap)
   exposeFCL();
 #endif // WITH_HPP_FCL
   
+  exposeVersion();
+  
 }
  

bindings/python/utils/version.cpp

+//
+// Copyright (c) 2018 CNRS
+//
+// This file is part of Pinocchio
+// Pinocchio is free software: you can redistribute it
+// and/or modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation, either version
+// 3 of the License, or (at your option) any later version.
+//
+// Pinocchio 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 Lesser Public License for more details. You should have
+// received a copy of the GNU Lesser General Public License along with
+// Pinocchio If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "pinocchio/bindings/python/utils/constant.hpp"
+#include "pinocchio/bindings/python/utils/version.hpp"
+#include "pinocchio/utils/version.hpp"
+
+#include <boost/python.hpp>
+
+namespace se3
+{
+  namespace python
+  {
+    
+    namespace bp = boost::python;
+    
+    void exposeVersion()
+    {
+      // Define release numbers of the current Pinocchio version.
+      bp::def_constant("PINOCCHIO_MAJOR_VERSION",PINOCCHIO_MAJOR_VERSION);
+      bp::def_constant("PINOCCHIO_MINOR_VERSION",PINOCCHIO_MINOR_VERSION);
+      bp::def_constant("PINOCCHIO_PATCH_VERSION",PINOCCHIO_PATCH_VERSION);
+      
+      bp::def("printVersion",(std::string (*)(void))&printVersion,
+              "Returns the current version of Pinocchio as a string");
+      
+      bp::def("printVersion",(std::string (*)(const std::string &))&printVersion,
+              bp::arg("delimiter"),
+              "Returns the current version of Pinocchio as a string.\n"
+              "The user may specify the delimiter between the different semantic numbers.");
+      
+      bp::def("checkVersionAtLeast",&checkVersionAtLeast,
+              bp::args("major","minor","patch"),
+              "Checks if the current version of Pinocchio is at least"
+              " the version provided by the input arguments.");
+    }
+    
+  } // namespace python
+} // namespace se3

bindings/python/utils/version.hpp

+//
+// Copyright (c) 2018 CNRS
+//
+// This file is part of Pinocchio
+// Pinocchio is free software: you can redistribute it
+// and/or modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation, either version
+// 3 of the License, or (at your option) any later version.
+//
+// Pinocchio 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 Lesser Public License for more details. You should have
+// received a copy of the GNU Lesser General Public License along with
+// Pinocchio If not, see
+// <http://www.gnu.org/licenses/>.
+
+#ifndef __se3_python_utils_version_hpp__
+#define __se3_python_utils_version_hpp__
+
+#include "pinocchio/bindings/python/fwd.hpp"
+
+namespace se3
+{
+  namespace python
+  {
+    
+    void exposeVersion();
+    
+  } // namespace python
+} // namespace se3
+
+#endif // ifndef __se3_python_utils_version_hpp__