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Can not package in macOs #507

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Can not package in macOs#507

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@dengzibiao
dengzibiao
opened on Aug 15, 2018

import unrealEnginePython and generate xcode project in mac,and then compile it.At first, report error at
UnrealEnginePython. #if PLATFORM_MAC #include <Headers/Python.h> #include <Headers/structmember.h>.Then I redownloaded The 2.7.15 version of python.and then report error in UEPyEngine.cpp

PyObject *py_unreal_engine_unload_package(PyObject * self, PyObject * args)
{
	PyObject *obj;
	if (!PyArg_ParseTuple(args, "O:unload_package", &obj))
	{
		return NULL;
	}

	UPackage* packageToUnload = ue_py_check_type<UPackage>(obj);
	if (!packageToUnload)
	{
		return PyErr_Format(PyExc_Exception, "argument is not a UPackage");
	}

	FText outErrorMsg;
	if (!PackageTools::UnloadPackages({ packageToUnload }, outErrorMsg))
	{
		return PyErr_Format(PyExc_Exception, TCHAR_TO_UTF8(*outErrorMsg.ToString()));
	}

	Py_RETURN_NONE;
}

qq 20180815203136

Activity

  1. rdeioris commented on Aug 15, 2018

    @rdeioris
    rdeioris
    on Aug 15, 2018
    Contributor

    Which unreal version ?

  2. dengzibiao commented on Aug 15, 2018

    @dengzibiao
    dengzibiao
    on Aug 15, 2018
    Author

    ue4.19.2

  3. rdeioris commented on Aug 15, 2018

    @rdeioris
    rdeioris
    on Aug 15, 2018
    Contributor

    The fix should be pretty easy:

    Return PyErr_Format(Pyxc_Exception, "%s", TCHAR_TO_UTF8(*outErrorMsg.ToString());

    I am away from my mac now, let me know if it works for you

  4. dengzibiao commented on Aug 16, 2018

    @dengzibiao
    dengzibiao
    on Aug 16, 2018
    Author

    ok!It works.I didn't see it in the latest code, is this just valid for python27

  5. dengzibiao
    changed the title [-]Can not compile in macOs[/-] [+]Can not package in macOs[/+] on Aug 16, 2018

  6. dengzibiao commented on Aug 16, 2018

    @dengzibiao
    dengzibiao
    on Aug 16, 2018
    Author

    If I Change UnrealEnginePython.uplugin#L20 set as "Editor" instead of "Runtime",Then I Package in ios

    UATHelper: 打包 (iOS):   [14/184] Compile UEPyStaticMesh.cpp
UATHelper: 打包 (iOS):   [13/184] Compile UEPySEditorViewport.cpp
UATHelper: 打包 (iOS):   [10/184] Compile UEPyActor.cpp
UATHelper: 打包 (iOS):   In file included from /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Private/Slate/UEPySlate.cpp:2:
UATHelper: 打包 (iOS):   In file included from /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Private/Slate/UEPySlate.h:3:
UATHelper: 打包 (iOS):   In file included from /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Private/UEPyModule.h:3:
UATHelper: 打包 (iOS):   /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Public/UnrealEnginePython.h:38:2: error: unknown type name 'PyObject_HEAD'
UATHelper: 打包 (iOS):           PyObject_HEAD
UATHelper: 打包 (iOS):           ^
UATHelper: 打包 (iOS):   /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Public/UnrealEnginePython.h:40:9: error: expected ';' at end of declaration list
UATHelper: 打包 (iOS):           UObject *ue_object;
UATHelper: 打包 (iOS):                  ^
UATHelper: 打包 (iOS):                  ;
UATHelper: 打包 (iOS):   In file included from /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Private/UObject/UEPyViewport.cpp:1:
UATHelper: 打包 (iOS):   In file included from /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Private/UObject/UEPyViewport.h:5:
UATHelper: 打包 (iOS):   In file included from /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Private/UEPyModule.h:3:
UATHelper: 打包 (iOS):   /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Public/UnrealEnginePython.h:38:2: error: unknown type name 'PyObject_HEAD'
UATHelper: 打包 (iOS):           PyObject_HEAD
UATHelper: 打包 (iOS):           ^
UATHelper: 打包 (iOS):   /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Public/UnrealEnginePython.h:40:9: error: expected ';' at end of declaration list
UATHelper: 打包 (iOS):           UObject *ue_object;
UATHelper: 打包 (iOS):                  ^
UATHelper: 打包 (iOS):                  ;
UATHelper: 打包 (iOS):   In file included from /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Private/UEPyModule.cpp:1:
UATHelper: 打包 (iOS):   In file included from /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Private/UEPyModule.h:3:
UATHelper: 打包 (iOS):   /Users/soccer/Documents/Unreal Projects/unrealLuaTest/Plugins/UnrealEnginePython/Source/UnrealEnginePython/Public/UnrealEnginePython.h:38:2: error: unknown type name 'PyObject_HEAD'
UATHelper: 打包 (iOS):           PyObject_HEAD
UATHelper: 打包 (iOS):           ^

    50413b9e-be5e-4126-8c57-ae39839a1a32

  7. JoshEngebretson commented on Aug 16, 2018

    @JoshEngebretson
    JoshEngebretson
    on Aug 16, 2018

    @dengzibiao "Currently only Windows, MacOSX, Linux and Android are supported."

  8. dengzibiao commented on Aug 17, 2018

    @dengzibiao
    dengzibiao
    on Aug 17, 2018
    Author

    macOs High Sierra is not Ok

    qq20180817-085913

  9. rdeioris commented on Aug 17, 2018

    @rdeioris
    rdeioris
    on Aug 17, 2018
    Contributor

    I cannot reproduce your error on my system. Which clang version are you using ? Even the errors you get about headers are pretty weird, which python version are you using ? Have you tried with unreal 4.20 ?

  10. dengzibiao commented on Aug 17, 2018

    @dengzibiao
    dengzibiao
    on Aug 17, 2018
    Author

    the .uproject content is

    {
	"FileVersion": 3,
	"EngineAssociation": "4.19",
	"Category": "",
	"Description": "",
	"Modules": [
		{
			"Name": "xxx",
			"Type": "Runtime",
			"LoadingPhase": "Default"
		}
	]
}

    in command line

    Python 2.7.15 (v2.7.15:ca079a3ea3, Apr 29 2018, 20:59:26) 
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)] on darwin
Type "help", "copyright", "credits" or "license" for more information.

    I do not try ue4.20.You want me to try it?

  11. rdeioris
    added a commit that references this issue on Aug 17, 2018

    fixed typo, check #507

    9cad9e7

  12. rdeioris commented on Aug 17, 2018

    @rdeioris
    rdeioris
    on Aug 17, 2018
    Contributor

    Better to try with python3, regarding clang i was meaning the one used by xcode, not by python

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