add dynamic-graph-py.hh

src/debug-py.cc

@@ -15,6 +15,7 @@
 #include "exception.hh"
 
 #include <boost/shared_ptr.hpp>
+#include "dynamic-graph-py.hh"
 
 typedef boost::shared_ptr<std::ofstream> ofstreamShrPtr;
 

src/dynamic-graph-py.cc

@@ -10,72 +10,12 @@
 #include <dynamic-graph/signal-base.h>
 
 #include "exception.hh"
+#include "dynamic-graph-py.hh"
 #include "signal-wrapper.hh"
 
 namespace dynamicgraph {
 namespace python {
 
-// Declare functions defined in other source files
-namespace signalBase {
-extern PyObject* create(PyObject* self, PyObject* args);
-extern PyObject* createSignalWrapper(PyObject* self, PyObject* args);
-extern PyObject* getTime(PyObject* self, PyObject* args);
-extern PyObject* setTime(PyObject* self, PyObject* args);
-extern PyObject* getName(PyObject* self, PyObject* args);
-extern PyObject* getClassName(PyObject* self, PyObject* args);
-extern PyObject* display(PyObject* self, PyObject* args);
-extern PyObject* displayDependencies(PyObject* self, PyObject* args);
-extern PyObject* getValue(PyObject* self, PyObject* args);
-extern PyObject* setValue(PyObject* self, PyObject* args);
-extern PyObject* recompute(PyObject* self, PyObject* args);
-extern PyObject* unplug(PyObject* self, PyObject* args);
-extern PyObject* isPlugged(PyObject* self, PyObject* args);
-extern PyObject* getPlugged(PyObject* self, PyObject* args);
-}  // namespace signalBase
-namespace entity {
-extern PyObject* create(PyObject* self, PyObject* args);
-extern PyObject* display(PyObject* self, PyObject* args);
-extern PyObject* display(PyObject* self, PyObject* args);
-extern PyObject* getName(PyObject* self, PyObject* args);
-extern PyObject* getClassName(PyObject* self, PyObject* args);
-extern PyObject* hasSignal(PyObject* self, PyObject* args);
-extern PyObject* getSignal(PyObject* self, PyObject* args);
-extern PyObject* listSignals(PyObject* self, PyObject* args);
-extern PyObject* executeCommand(PyObject* self, PyObject* args);
-extern PyObject* listCommands(PyObject* self, PyObject* args);
-extern PyObject* getCommandDocstring(PyObject* self, PyObject* args);
-extern PyObject* getDocString(PyObject* self, PyObject* args);
-extern PyObject* setLoggerVerbosityLevel(PyObject* self, PyObject* args);
-extern PyObject* getLoggerVerbosityLevel(PyObject* self, PyObject* args);
-extern PyObject* setTimeSample(PyObject* self, PyObject* args);
-extern PyObject* getTimeSample(PyObject* self, PyObject* args);
-extern PyObject* setStreamPrintPeriod(PyObject* self, PyObject* args);
-extern PyObject* getStreamPrintPeriod(PyObject* self, PyObject* args);
-}  // namespace entity
-
-namespace factory {
-extern PyObject* getEntityClassList(PyObject* self, PyObject* args);
-}
-namespace signalCaster {
-extern PyObject* getSignalTypeList(PyObject* self, PyObject* args);
-}
-namespace pool {
-extern PyObject* writeGraph(PyObject* self, PyObject* args);
-extern PyObject* getEntityList(PyObject* self, PyObject* args);
-}  // namespace pool
-namespace debug {
-extern PyObject* addLoggerFileOutputStream(PyObject* self, PyObject* args);
-extern PyObject* addLoggerCoutOutputStream(PyObject* self, PyObject* args);
-extern PyObject* closeLoggerFileOutputStream(PyObject* self, PyObject* args);
-extern PyObject* realTimeLoggerSpinOnce(PyObject* self, PyObject* args);
-extern PyObject* realTimeLoggerDestroy(PyObject* self, PyObject* args);
-extern PyObject* realTimeLoggerInstance(PyObject* self, PyObject* args);
-}  // namespace debug
-
-struct module_state {
-  PyObject* dgpyError;
-};
-
 /**
    \brief plug a signal into another one.
 */
@@ -142,21 +82,15 @@ PyObject* enableTrace(PyObject* /*self*/, PyObject* args) {
   }
   return Py_BuildValue("");
 }
-#if PY_MAJOR_VERSION >= 3
-#define GETSTATE(m) ((struct dynamicgraph::python::module_state*)PyModule_GetState(m))
-#else
-#define GETSTATE(m) (&dynamicgraph::python::_state)
-static struct dynamicgraph::python::module_state _state;
-#endif
 
-static PyObject *
+PyObject* error_out(
 #if PY_MAJOR_VERSION >= 3
-  error_out(PyObject* m, PyObject*) {
-    struct module_state *st = GETSTATE(m);
+    PyObject* m, PyObject*
 #else
-  error_out(PyObject*, PyObject*) {
-    struct module_state *st = &dynamicgraph::python::_state;
+    PyObject*, PyObject*
 #endif
+    ) {
+    struct module_state *st = GETSTATE(m);
     PyErr_SetString(st->dgpyError, "something bad happened");
     return NULL;
   }
@@ -164,116 +98,16 @@ static PyObject *
 }  // namespace python
 }  // namespace dynamicgraph
 
-/**
-   \brief List of python functions
-*/
-static PyMethodDef dynamicGraphMethods[] = {
-    {"w_plug", dynamicgraph::python::plug, METH_VARARGS, "plug an output signal into an input signal"},
-    {"enableTrace", dynamicgraph::python::enableTrace, METH_VARARGS, "Enable or disable tracing debug info in a file"},
-    // Signals
-    {"create_signal_base", dynamicgraph::python::signalBase::create, METH_VARARGS, "create a SignalBase C++ object"},
-    {"create_signal_wrapper", dynamicgraph::python::signalBase::createSignalWrapper, METH_VARARGS,
-     "create a SignalWrapper C++ object"},
-    {"signal_base_get_time", dynamicgraph::python::signalBase::getTime, METH_VARARGS, "Get time of  a SignalBase"},
-    {"signal_base_set_time", dynamicgraph::python::signalBase::setTime, METH_VARARGS, "Set time of  a SignalBase"},
-    {"signal_base_get_name", dynamicgraph::python::signalBase::getName, METH_VARARGS, "Get the name of a signal"},
-    {"signal_base_get_class_name", dynamicgraph::python::signalBase::getClassName, METH_VARARGS,
-     "Get the class name of a signal"},
-    {"signal_base_display", dynamicgraph::python::signalBase::display, METH_VARARGS, "Print the signal in a string"},
-    {"signal_base_display_dependencies", dynamicgraph::python::signalBase::displayDependencies, METH_VARARGS,
-     "Print the signal dependencies in a string"},
-    {"signal_base_get_value", dynamicgraph::python::signalBase::getValue, METH_VARARGS, "Read the value of a signal"},
-    {"signal_base_set_value", dynamicgraph::python::signalBase::setValue, METH_VARARGS, "Set the value of a signal"},
-    {"signal_base_recompute", dynamicgraph::python::signalBase::recompute, METH_VARARGS,
-     "Recompute the signal at given time"},
-    {"signal_base_unplug", dynamicgraph::python::signalBase::unplug, METH_VARARGS, "Unplug the signal"},
-    {"signal_base_isPlugged", dynamicgraph::python::signalBase::isPlugged, METH_VARARGS,
-     "Whether the signal is plugged"},
-    {"signal_base_getPlugged", dynamicgraph::python::signalBase::getPlugged, METH_VARARGS,
-     "To which signal the signal is plugged"},
-    // Entity
-    {"create_entity", dynamicgraph::python::entity::create, METH_VARARGS, "create an Entity C++ object"},
-    {"display_entity", dynamicgraph::python::entity::display, METH_VARARGS, "print an Entity C++ object"},
-    {"entity_get_name", dynamicgraph::python::entity::getName, METH_VARARGS, "get the name of an Entity"},
-    {"entity_get_class_name", dynamicgraph::python::entity::getClassName, METH_VARARGS,
-     "get the class name of an Entity"},
-    {"entity_has_signal", dynamicgraph::python::entity::hasSignal, METH_VARARGS,
-     "return True if the entity has a signal with the given name"},
-    {"entity_get_signal", dynamicgraph::python::entity::getSignal, METH_VARARGS, "get signal by name from an Entity"},
-    {"entity_list_signals", dynamicgraph::python::entity::listSignals, METH_VARARGS,
-     "Return the list of signals of an entity."},
-    {"entity_execute_command", dynamicgraph::python::entity::executeCommand, METH_VARARGS, "execute a command"},
-    {"entity_list_commands", dynamicgraph::python::entity::listCommands, METH_VARARGS,
-     "list the commands of an entity"},
-    {"entity_get_command_docstring", dynamicgraph::python::entity::getCommandDocstring, METH_VARARGS,
-     "get the docstring of an entity command"},
-    {"entity_get_docstring", dynamicgraph::python::entity::getDocString, METH_VARARGS,
-     "get the doc string of an entity type"},
-    {"factory_get_entity_class_list", dynamicgraph::python::factory::getEntityClassList, METH_VARARGS,
-     "return the list of entity classes"},
-    {"signal_caster_get_type_list", dynamicgraph::python::signalCaster::getSignalTypeList, METH_VARARGS,
-     "return the list of signal type names"},
-    {"writeGraph", dynamicgraph::python::pool::writeGraph, METH_VARARGS, "Write the graph of entities in a filename."},
-    {"get_entity_list", dynamicgraph::python::pool::getEntityList, METH_VARARGS,
-     "return the list of instanciated entities"},
-    {"entity_set_logger_verbosity", dynamicgraph::python::entity::setLoggerVerbosityLevel, METH_VARARGS,
-     "set the verbosity level of the entity"},
-    {"entity_get_logger_verbosity", dynamicgraph::python::entity::getLoggerVerbosityLevel, METH_VARARGS,
-     "get the verbosity level of the entity"},
-    {"addLoggerFileOutputStream", dynamicgraph::python::debug::addLoggerFileOutputStream, METH_VARARGS,
-     "add a output file stream to the logger by filename"},
-    {"addLoggerCoutOutputStream", dynamicgraph::python::debug::addLoggerCoutOutputStream, METH_VARARGS,
-     "add std::cout as output stream to the logger"},
-    {"closeLoggerFileOutputStream", dynamicgraph::python::debug::closeLoggerFileOutputStream, METH_VARARGS,
-     "close all the loggers file output streams."},
-    {"entity_set_time_sample", dynamicgraph::python::entity::setTimeSample, METH_VARARGS,
-     "set the time sample for printing debugging information"},
-    {"entity_get_time_sample", dynamicgraph::python::entity::getTimeSample, METH_VARARGS,
-     "get the time sample for printing debugging information"},
-    {"entity_set_stream_print_period", dynamicgraph::python::entity::setStreamPrintPeriod, METH_VARARGS,
-     "set the period at which debugging information are printed"},
-    {"entity_get_stream_print_period", dynamicgraph::python::entity::getStreamPrintPeriod, METH_VARARGS,
-     "get the period at which debugging information are printed"},
-    {"real_time_logger_destroy", dynamicgraph::python::debug::realTimeLoggerDestroy, METH_VARARGS,
-     "Destroy the real time logger."},
-    {"real_time_logger_spin_once", dynamicgraph::python::debug::realTimeLoggerSpinOnce, METH_VARARGS,
-     "Destroy the real time logger."},
-    {"real_time_logger_instance", dynamicgraph::python::debug::realTimeLoggerInstance, METH_VARARGS,
-     "Starts the real time logger."},
-    {"error_out", (PyCFunction)dynamicgraph::python::error_out, METH_NOARGS, NULL},
-    {NULL, NULL, 0, NULL} /* Sentinel */
-};
-
 #if PY_MAJOR_VERSION >= 3
-
-static struct PyModuleDef moduledef = {
-  PyModuleDef_HEAD_INIT,
-  "dynamic_graph",
-  NULL,
-  sizeof(struct dynamicgraph::python::module_state),
-  dynamicGraphMethods,
-  NULL,
-  NULL,
-  NULL,
-  NULL
-};
-
-#define INITERROR return NULL
-
-  PyMODINIT_FUNC
-PyInit_dynamic_graph(void)
-
+  PyMODINIT_FUNC PyInit_dynamic_graph(void)
 #else
-#define INITERROR return
-
-  void
-initdynamic_graph(void)
+  void initdynamic_graph(void)
 #endif
 {
 #if PY_MAJOR_VERSION >= 3
-  PyObject *module = PyModule_Create(&moduledef);
+  PyObject *module = PyModule_Create(&dynamicgraph::python::moduledef);
 #else
-  PyObject *module = Py_InitModule("dynamic_graph", dynamicGraphMethods);
+  PyObject *module = Py_InitModule("dynamic_graph", dynamicgraph::python::dynamicGraphMethods);
 #endif
 
   if (module == NULL)

src/dynamic-graph-py.hh

+#ifndef DYNAMIC_GRAPH_PY
+#define DYNAMIC_GRAPH_PY
+
+#include <Python.h>
+#include <iostream>
+#include <sstream>
+#include <string>
+
+#include <dynamic-graph/debug.h>
+#include <dynamic-graph/exception-factory.h>
+#include <dynamic-graph/signal-base.h>
+
+#include "signal-wrapper.hh"
+
+namespace dynamicgraph {
+namespace python {
+
+// Declare functions defined in other source files
+namespace signalBase {
+PyObject* create(PyObject* self, PyObject* args);
+PyObject* createSignalWrapper(PyObject* self, PyObject* args);
+PyObject* getTime(PyObject* self, PyObject* args);
+PyObject* setTime(PyObject* self, PyObject* args);
+PyObject* getName(PyObject* self, PyObject* args);
+PyObject* getClassName(PyObject* self, PyObject* args);
+PyObject* display(PyObject* self, PyObject* args);
+PyObject* displayDependencies(PyObject* self, PyObject* args);
+PyObject* getValue(PyObject* self, PyObject* args);
+PyObject* setValue(PyObject* self, PyObject* args);
+PyObject* recompute(PyObject* self, PyObject* args);
+PyObject* unplug(PyObject* self, PyObject* args);
+PyObject* isPlugged(PyObject* self, PyObject* args);
+PyObject* getPlugged(PyObject* self, PyObject* args);
+}  // namespace signalBase
+namespace entity {
+PyObject* create(PyObject* self, PyObject* args);
+PyObject* display(PyObject* self, PyObject* args);
+PyObject* display(PyObject* self, PyObject* args);
+PyObject* getName(PyObject* self, PyObject* args);
+PyObject* getClassName(PyObject* self, PyObject* args);
+PyObject* hasSignal(PyObject* self, PyObject* args);
+PyObject* getSignal(PyObject* self, PyObject* args);
+PyObject* listSignals(PyObject* self, PyObject* args);
+PyObject* executeCommand(PyObject* self, PyObject* args);
+PyObject* listCommands(PyObject* self, PyObject* args);
+PyObject* getCommandDocstring(PyObject* self, PyObject* args);
+PyObject* getDocString(PyObject* self, PyObject* args);
+PyObject* setLoggerVerbosityLevel(PyObject* self, PyObject* args);
+PyObject* getLoggerVerbosityLevel(PyObject* self, PyObject* args);
+PyObject* setTimeSample(PyObject* self, PyObject* args);
+PyObject* getTimeSample(PyObject* self, PyObject* args);
+PyObject* setStreamPrintPeriod(PyObject* self, PyObject* args);
+PyObject* getStreamPrintPeriod(PyObject* self, PyObject* args);
+}  // namespace entity
+
+namespace factory {
+PyObject* getEntityClassList(PyObject* self, PyObject* args);
+}
+namespace signalCaster {
+PyObject* getSignalTypeList(PyObject* self, PyObject* args);
+}
+namespace pool {
+PyObject* writeGraph(PyObject* self, PyObject* args);
+PyObject* getEntityList(PyObject* self, PyObject* args);
+}  // namespace pool
+namespace debug {
+PyObject* addLoggerFileOutputStream(PyObject* self, PyObject* args);
+PyObject* addLoggerCoutOutputStream(PyObject* self, PyObject* args);
+PyObject* closeLoggerFileOutputStream(PyObject* self, PyObject* args);
+PyObject* realTimeLoggerSpinOnce(PyObject* self, PyObject* args);
+PyObject* realTimeLoggerDestroy(PyObject* self, PyObject* args);
+PyObject* realTimeLoggerInstance(PyObject* self, PyObject* args);
+}  // namespace debug
+
+struct module_state {
+  PyObject* dgpyError;
+};
+
+PyObject* plug(PyObject* /*self*/, PyObject* args);
+
+PyObject* enableTrace(PyObject* /*self*/, PyObject* args);
+
+PyObject* error_out(
+#if PY_MAJOR_VERSION >= 3
+    PyObject* m, PyObject*
+#else
+    PyObject*, PyObject*
+#endif
+    );
+
+/**
+   \brief List of python functions
+*/
+__attribute__((unused))
+static PyMethodDef dynamicGraphMethods[] = {
+    {"w_plug", dynamicgraph::python::plug, METH_VARARGS, "plug an output signal into an input signal"},
+    {"enableTrace", dynamicgraph::python::enableTrace, METH_VARARGS, "Enable or disable tracing debug info in a file"},
+    // Signals
+    {"create_signal_base", dynamicgraph::python::signalBase::create, METH_VARARGS, "create a SignalBase C++ object"},
+    {"create_signal_wrapper", dynamicgraph::python::signalBase::createSignalWrapper, METH_VARARGS,
+     "create a SignalWrapper C++ object"},
+    {"signal_base_get_time", dynamicgraph::python::signalBase::getTime, METH_VARARGS, "Get time of  a SignalBase"},
+    {"signal_base_set_time", dynamicgraph::python::signalBase::setTime, METH_VARARGS, "Set time of  a SignalBase"},
+    {"signal_base_get_name", dynamicgraph::python::signalBase::getName, METH_VARARGS, "Get the name of a signal"},
+    {"signal_base_get_class_name", dynamicgraph::python::signalBase::getClassName, METH_VARARGS,
+     "Get the class name of a signal"},
+    {"signal_base_display", dynamicgraph::python::signalBase::display, METH_VARARGS, "Print the signal in a string"},
+    {"signal_base_display_dependencies", dynamicgraph::python::signalBase::displayDependencies, METH_VARARGS,
+     "Print the signal dependencies in a string"},
+    {"signal_base_get_value", dynamicgraph::python::signalBase::getValue, METH_VARARGS, "Read the value of a signal"},
+    {"signal_base_set_value", dynamicgraph::python::signalBase::setValue, METH_VARARGS, "Set the value of a signal"},
+    {"signal_base_recompute", dynamicgraph::python::signalBase::recompute, METH_VARARGS,
+     "Recompute the signal at given time"},
+    {"signal_base_unplug", dynamicgraph::python::signalBase::unplug, METH_VARARGS, "Unplug the signal"},
+    {"signal_base_isPlugged", dynamicgraph::python::signalBase::isPlugged, METH_VARARGS,
+     "Whether the signal is plugged"},
+    {"signal_base_getPlugged", dynamicgraph::python::signalBase::getPlugged, METH_VARARGS,
+     "To which signal the signal is plugged"},
+    // Entity
+    {"create_entity", dynamicgraph::python::entity::create, METH_VARARGS, "create an Entity C++ object"},
+    {"display_entity", dynamicgraph::python::entity::display, METH_VARARGS, "print an Entity C++ object"},
+    {"entity_get_name", dynamicgraph::python::entity::getName, METH_VARARGS, "get the name of an Entity"},
+    {"entity_get_class_name", dynamicgraph::python::entity::getClassName, METH_VARARGS,
+     "get the class name of an Entity"},
+    {"entity_has_signal", dynamicgraph::python::entity::hasSignal, METH_VARARGS,
+     "return True if the entity has a signal with the given name"},
+    {"entity_get_signal", dynamicgraph::python::entity::getSignal, METH_VARARGS, "get signal by name from an Entity"},
+    {"entity_list_signals", dynamicgraph::python::entity::listSignals, METH_VARARGS,
+     "Return the list of signals of an entity."},
+    {"entity_execute_command", dynamicgraph::python::entity::executeCommand, METH_VARARGS, "execute a command"},
+    {"entity_list_commands", dynamicgraph::python::entity::listCommands, METH_VARARGS,
+     "list the commands of an entity"},
+    {"entity_get_command_docstring", dynamicgraph::python::entity::getCommandDocstring, METH_VARARGS,
+     "get the docstring of an entity command"},
+    {"entity_get_docstring", dynamicgraph::python::entity::getDocString, METH_VARARGS,
+     "get the doc string of an entity type"},
+    {"factory_get_entity_class_list", dynamicgraph::python::factory::getEntityClassList, METH_VARARGS,
+     "return the list of entity classes"},
+    {"signal_caster_get_type_list", dynamicgraph::python::signalCaster::getSignalTypeList, METH_VARARGS,
+     "return the list of signal type names"},
+    {"writeGraph", dynamicgraph::python::pool::writeGraph, METH_VARARGS, "Write the graph of entities in a filename."},
+    {"get_entity_list", dynamicgraph::python::pool::getEntityList, METH_VARARGS,
+     "return the list of instanciated entities"},
+    {"entity_set_logger_verbosity", dynamicgraph::python::entity::setLoggerVerbosityLevel, METH_VARARGS,
+     "set the verbosity level of the entity"},
+    {"entity_get_logger_verbosity", dynamicgraph::python::entity::getLoggerVerbosityLevel, METH_VARARGS,
+     "get the verbosity level of the entity"},
+    {"addLoggerFileOutputStream", dynamicgraph::python::debug::addLoggerFileOutputStream, METH_VARARGS,
+     "add a output file stream to the logger by filename"},
+    {"addLoggerCoutOutputStream", dynamicgraph::python::debug::addLoggerCoutOutputStream, METH_VARARGS,
+     "add std::cout as output stream to the logger"},
+    {"closeLoggerFileOutputStream", dynamicgraph::python::debug::closeLoggerFileOutputStream, METH_VARARGS,
+     "close all the loggers file output streams."},
+    {"entity_set_time_sample", dynamicgraph::python::entity::setTimeSample, METH_VARARGS,
+     "set the time sample for printing debugging information"},
+    {"entity_get_time_sample", dynamicgraph::python::entity::getTimeSample, METH_VARARGS,
+     "get the time sample for printing debugging information"},
+    {"entity_set_stream_print_period", dynamicgraph::python::entity::setStreamPrintPeriod, METH_VARARGS,
+     "set the period at which debugging information are printed"},
+    {"entity_get_stream_print_period", dynamicgraph::python::entity::getStreamPrintPeriod, METH_VARARGS,
+     "get the period at which debugging information are printed"},
+    {"real_time_logger_destroy", dynamicgraph::python::debug::realTimeLoggerDestroy, METH_VARARGS,
+     "Destroy the real time logger."},
+    {"real_time_logger_spin_once", dynamicgraph::python::debug::realTimeLoggerSpinOnce, METH_VARARGS,
+     "Destroy the real time logger."},
+    {"real_time_logger_instance", dynamicgraph::python::debug::realTimeLoggerInstance, METH_VARARGS,
+     "Starts the real time logger."},
+    {"error_out", (PyCFunction)dynamicgraph::python::error_out, METH_NOARGS, NULL},
+    {NULL, NULL, 0, NULL} /* Sentinel */
+};
+
+#if PY_MAJOR_VERSION >= 3
+__attribute__((unused))
+static struct PyModuleDef moduledef = {
+  PyModuleDef_HEAD_INIT,
+  "dynamic_graph",
+  NULL,
+  sizeof(struct dynamicgraph::python::module_state),
+  dynamicGraphMethods,
+  NULL,
+  NULL,
+  NULL,
+  NULL
+};
+#define GETSTATE(m) ((struct dynamicgraph::python::module_state*)PyModule_GetState(m))
+#define INITERROR return NULL
+#else
+__attribute__((unused))
+  static struct module_state _state;
+#define GETSTATE(m) (&dynamicgraph::python::_state)
+#define INITERROR return
+#endif
+
+
+}  // namespace python
+}  // namespace dynamicgraph
+
+#endif

src/entity-py.cc

@@ -11,6 +11,7 @@
 #include <dynamic-graph/pool.h>
 #include <dynamic-graph/linear-algebra.h>
 
+#include "dynamic-graph-py.hh"
 #include "convert-dg-to-py.hh"
 #include "exception.hh"
 

src/factory-py.cc

@@ -4,6 +4,8 @@
 #include <iostream>
 #include <dynamic-graph/factory.h>
 
+#include "dynamic-graph-py.hh"
+
 using dynamicgraph::Entity;
 using dynamicgraph::ExceptionAbstract;
 

src/pool-py.cc

@@ -6,6 +6,8 @@
 #include <vector>
 #include "exception.hh"
 
+#include "dynamic-graph-py.hh"
+
 namespace dynamicgraph {
 namespace python {
 

src/signal-base-py.cc

@@ -12,6 +12,7 @@
 #include <dynamic-graph/pool.h>
 #include <dynamic-graph/factory.h>
 
+#include "dynamic-graph-py.hh"
 #include "convert-dg-to-py.hh"
 #include "exception.hh"
 #include "signal-wrapper.hh"

src/signal-caster-py.cc

@@ -6,6 +6,8 @@
 
 #include <dynamic-graph/signal-caster.h>
 
+#include "dynamic-graph-py.hh"
+
 namespace dynamicgraph {
 namespace python {
 

src/signal-wrapper.hh

 // Copyright (c) 2018, Joseph Mirabel
 // Authors: Joseph Mirabel (joseph.mirabel@laas.fr)
 
+#ifndef DGPY_SIGNAL_WRAPPER
+#define DGPY_SIGNAL_WRAPPER
+
 #include <Python.h>
 
 #include <dynamic-graph/linear-algebra.h>
@@ -70,3 +73,4 @@ class SignalWrapper : public Signal<T, Time> {
 
 }  // namespace python
 }  // namespace dynamicgraph
+#endif