App: save version number of the most important libraries

src/App/Application.cpp

@@ -138,6 +138,7 @@
 #include <QFileInfo>
 #include <QProcessEnvironment>
 #include <QStandardPaths>
+#include <LibraryVersions.h>
 
 using namespace App;
 using namespace std;
@@ -2525,6 +2526,19 @@ void Application::initConfig(int argc, char ** argv)
 
     // capture path
     SaveEnv("PATH");
+
+    // Save version numbers of the libraries
+#ifdef OCC_VERSION_STRING_EXT
+    mConfig["OCC_VERSION"] = OCC_VERSION_STRING_EXT;
+#endif
+    mConfig["BOOST_VERSION"] = BOOST_LIB_VERSION;
+    mConfig["PYTHON_VERSION"] = PY_VERSION;
+    mConfig["QT_VERSION"] = QT_VERSION_STR;
+    mConfig["EIGEN_VERSION"] = FC_EIGEN3_VERSION;
+    mConfig["PYSIDE_VERSION"] = FC_PYSIDE_VERSION;
+    mConfig["XERCESC_VERSION"] = FC_XERCESC_VERSION;
+
+
     logStatus();
 }
 

src/Gui/Application.cpp

@@ -139,6 +139,7 @@
 #include <Gui/Quarter/Quarter.h>
 #include "View3DViewerPy.h"
 #include <Gui/GuiInitScript.h>
+#include <LibraryVersions.h>
 
 
 using namespace Gui;
@@ -452,6 +453,8 @@ Application::Application(bool GUIenabled)
         Py_DECREF(descr);
     }
 
+    App::Application::Config()["COIN_VERSION"] = COIN_VERSION;
+
     // Python console binding
     PythonDebugModule           ::init_module();
     PythonStdout                ::init_type();