WITH_PYTHON build option

CMakeLists.txt

@@ -47,6 +47,7 @@ endif()
 
 option(WITH_OPENGL_MODERN "Compile with OpenGL modern renderer" ON)
 option(WITH_OPENGL_LEGACY "Compile with OpenGL legacy renderer" ON)
+option(WITH_PYTHON "Compile with python2" ON)
 option(WITH_UART "Compile with libserialport" ON)
 option(WITH_LUA "Compile with lua scripting support" ON)
 option(WITH_OPENVR "Compile with OpenVR" ON)
@@ -89,7 +90,6 @@ set(SOURCES
 "parser.cpp"
 "nullrenderer.cpp"
 "renderer.cpp"
-"PyInt.cpp"
 "ResourceManager.cpp"
 "sn_utils.cpp"
 "Segment.cpp"
@@ -215,6 +215,13 @@ if (WITH_CRASHPAD)
 	endif()
 endif()
 
+if (WITH_PYTHON)
+	add_definitions(-DWITH_PYTHON)
+	set(SOURCES ${SOURCES} "PyInt.cpp")
+else()
+	set(SOURCES ${SOURCES} "PyIntStub.cpp")
+endif()
+
 if (WITH_UART)
 	add_definitions(-DWITH_UART)
 	set(SOURCES ${SOURCES} "uart.cpp")
@@ -402,9 +409,11 @@ endif()
 find_package(glfw3 REQUIRED)
 target_link_libraries(${PROJECT_NAME} glfw)
 
-find_package(PythonLibs 2 REQUIRED)
-include_directories(${PYTHON_INCLUDE_DIRS})
-target_link_libraries(${PROJECT_NAME} ${PYTHON_LIBRARIES})
+if (WITH_PYTHON)
+	find_package(PythonLibs 2 REQUIRED)
+	include_directories(${PYTHON_INCLUDE_DIRS})
+	target_link_libraries(${PROJECT_NAME} ${PYTHON_LIBRARIES})
+endif()
 
 if (NOT WIN32)
 	find_package(PNG 1.6 REQUIRED)

Globals.cpp

@@ -998,6 +998,10 @@ global_settings::ConfigParse(cParser &Parser) {
     if (iPause)
         iTextMode = GLFW_KEY_F1; // jak pauza, to pokazać zegar
 
+#ifndef WITH_PYTHON
+	python_enabled = false;
+#endif
+
 #ifdef _WIN32
 		    Console::ModeSet(iFeedbackMode, iFeedbackPort); // tryb pracy konsoli sterowniczej
 #endif

PyInt.h

@@ -27,6 +27,7 @@ http://mozilla.org/MPL/2.0/.
 #pragma GCC diagnostic ignored "-Wregister"
 #endif
 
+#ifdef WITH_PYTHON
 #ifdef _DEBUG
 #undef _DEBUG // bez tego macra Py_DECREF powoduja problemy przy linkowaniu
 #include "Python.h"
@@ -34,6 +35,10 @@ http://mozilla.org/MPL/2.0/.
 #else
 #include "Python.h"
 #endif
+#else
+#define PyObject void
+#define PyThreadState void
+#endif
 
 #ifdef __GNUC__
 #pragma GCC diagnostic pop

PyIntStub.cpp

@@ -0,0 +1,42 @@
+/*
+This Source Code Form is subject to the
+terms of the Mozilla Public License, v.
+2.0. If a copy of the MPL was not
+distributed with this file, You can
+obtain one at
+http://mozilla.org/MPL/2.0/.
+*/
+
+#include "stdafx.h"
+#include "PyInt.h"
+
+bool python_taskqueue::init()
+{
+	return false;
+}
+
+void python_taskqueue::exit()
+{
+}
+
+bool python_taskqueue::insert(python_taskqueue::task_request const &Task)
+{
+	return false;
+}
+
+bool python_taskqueue::run_file(std::string const &File, std::string const &Path)
+{
+	return false;
+}
+
+void python_taskqueue::acquire_lock()
+{
+}
+
+void python_taskqueue::release_lock()
+{
+}
+
+void python_taskqueue::update()
+{
+}