Use libPrefix on carla-database/settings scripts, closes #193

data/carla-database

@@ -8,4 +8,4 @@ fi
 
 INSTALL_PREFIX="X-PREFIX-X"
 export PATH="$INSTALL_PREFIX"/lib/carla:$PATH
-exec $PYTHON "$INSTALL_PREFIX"/share/carla/carla_database.py
+exec $PYTHON "$INSTALL_PREFIX"/share/carla/carla_database.py --with-libprefix="$INSTALL_PREFIX" "$@"

data/carla-settings

@@ -8,4 +8,4 @@ fi
 
 INSTALL_PREFIX="X-PREFIX-X"
 export PATH="$INSTALL_PREFIX"/lib/carla:$PATH
-exec $PYTHON "$INSTALL_PREFIX"/share/carla/carla_settings.py
+exec $PYTHON "$INSTALL_PREFIX"/share/carla/carla_settings.py --with-libprefix="$INSTALL_PREFIX" "$@"

source/carla_database.py

@@ -1689,8 +1689,15 @@ if __name__ == '__main__':
     from carla_app import CarlaApplication
     from carla_host import initHost, loadHostSettings
 
-    app  = CarlaApplication()
-    host = initHost("Database", None, False, False, False)
+    libPrefix = None
+
+    for arg in sys.argv:
+        if arg.startswith("--with-libprefix="):
+            libPrefix = arg.replace("--with-libprefix=", "")
+            break
+
+    app  = CarlaApplication("Carla2-Database", libPrefix)
+    host = initHost("Carla2-Database", libPrefix, False, False, False)
     loadHostSettings(host)
 
     gui = PluginDatabaseW(None, host)

source/carla_settings.py

@@ -855,8 +855,15 @@ if __name__ == '__main__':
     from carla_app import CarlaApplication
     from carla_host import initHost, loadHostSettings
 
-    app  = CarlaApplication()
-    host = initHost("Settings", None, False, False, False)
+    libPrefix = None
+
+    for arg in sys.argv:
+        if arg.startswith("--with-libprefix="):
+            libPrefix = arg.replace("--with-libprefix=", "")
+            break
+
+    app  = CarlaApplication("Carla2-Settings", libPrefix)
+    host = initHost("Carla2-Settings", libPrefix, False, False, False)
     loadHostSettings(host)
 
     gui = CarlaSettingsW(None, host, True, True)