lib: add a macro that makes se3 namespace deprecated

src/deprecated-namespaces.hpp

+//
+// Copyright (c) 2018 INRIA
+//
+// 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_deprecated_namespaces_hpp__
+#define __se3_deprecated_namespaces_hpp__
+
+#ifdef PINOCCHIO_ENABLE_COMPATIBILITY_WITH_VERSION_1
+#define se3 PINOCCHIO_PRAGMA_MESSAGE_CALL("The se3 namespace has been set to deprecated since version 2.0.0. Please use namespace pinocchio instead") pinocchio
+#endif
+
+#endif // ifndef __se3_deprecated_namespaces_hpp__

src/deprecation.hpp

+//
+// Copyright (c) 2018 INRIA
+//
+// 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_deprecation_hpp__
+#define __se3_deprecation_hpp__
+
+#include "pinocchio/deprecated.hpp"
+#include "pinocchio/deprecated-macros.hpp"
+#include "pinocchio/deprecated-namespaces.hpp"
+
+#endif // ifndef __se3_deprecation_hpp__

src/fwd.hpp

@@ -19,8 +19,7 @@
 #define __se3_fwd_hpp__
 
 #include "pinocchio/macros.hpp"
-#include "pinocchio/deprecated-macros.hpp"
-#include "pinocchio/deprecated.hpp"
+#include "pinocchio/deprecation.hpp"
 #include "pinocchio/warning.hpp"
 #include "pinocchio/config.hpp"
 

src/macros.hpp

@@ -22,6 +22,12 @@
   #define PINOCCHIO_WITH_CXX11_SUPPORT
 #endif
 
+#define PINOCCHIO_STRING_LITERAL(string) #string
+
+/// \remarks The following two macros should be adapted for WIN32
+#define PINOCCHIO_PRAGMA_MESSAGE(the_message) PINOCCHIO_STRING_LITERAL(message(the_message))
+#define PINOCCHIO_PRAGMA_MESSAGE_CALL(the_message) _Pragma(PINOCCHIO_PRAGMA_MESSAGE(the_message))
+
 /// \brief Macro to check the current Pinocchio version against a version provided by x.y.z
 #define PINOCCHIO_VERSION_AT_LEAST(x,y,z) \
           (PINOCCHIO_MAJOR_VERSION>x || (PINOCCHIO_MAJOR_VERSION>=x && \