[SOLVED] Compiling error with Codeblocks

Hi there,

i'm willing to try MyGUI into my project, but i get some errors when i try to compile it with Code::Blocks (8.02):

include\MyGUI_Widget.h|137|error: expected unqualified-id before '&' token|
include\MyGUI_Widget.h|137|error: expected `,' or `...' before '&' token|
include\MyGUI_Widget.h|137|error: ISO C++ forbids declaration of `parameter' with no type|
include\MyGUI_Widget.h|139|error: ISO C++ forbids declaration of `UTFString' with no type|
include\MyGUI_Widget.h|139|error: invalid use of `::'|
include\MyGUI_Widget.h|139|error: `UTFString' declared as a `virtual' field|
include\MyGUI_Widget.h|139|error: expected `;' before '&' token|
||=== Build finished: 7 errors, 0 warnings ===|


At line 137 there is:
virtual void setCaption(const Ogre::UTFString & _caption);
and at line 139: virtual const Ogre::UTFString & getCaption();

In BuildOptions > Search Directories i added those lines:
for "Compiler" and "Resource Compiler":
- $(OGRE_HOME)\include
- $(OGRE_HOME)\Samples\include
- include
- src
for "Linker": $(OGRE_HOME)\bin\debug

Any idea of what is the problem here ?

Codeblocks project file can be out-of-date.
Because no one from MyGUI developers don't use it. And this file is updating by community... not so often .

But I think, it's strange errors for that. Do you use MyGUI from SVN?

Nop i downloaded the 2.2.0_RC1 package
I'll try with the head revision

I got pretty much de same errors with the SVN version

Here comes the compilation log from code::blocks

Compiling: src\MyGUI_ActionController.cpp
In file included from E:/OgreSDK/include/OgreMemoryAllocatorConfig.h:189,
from E:/OgreSDK/include/OgrePrerequisites.h:409,
from include/MyGUI_Prerequest.h:32,
from include/MyGUI_Precompiled.h:10,
from E:\dependances\mygui\trunk\MyGUIEngine\src\MyGUI_ActionController.cpp:8:
E:/OgreSDK/include/OgreMemoryStdAlloc.h: In static member function `static void* Ogre::StdAlignedAllocPolicy<Alignment>::allocateBytes(size_t, const char*, int, const char*)':
E:/OgreSDK/include/OgreMemoryStdAlloc.h:116: warning: statement has no effect
E:/OgreSDK/include/OgreMemoryStdAlloc.h:116: warning: statement has no effect
E:/OgreSDK/include/OgreMemoryStdAlloc.h:116: warning: statement has no effect
In file included from include/MyGUI_IResource.h:12,
from include/MyGUI_Precompiled.h:17,
from E:\dependances\mygui\trunk\MyGUIEngine\src\MyGUI_ActionController.cpp:8:
include/MyGUI_XmlDocument.h: At global scope:
include/MyGUI_XmlDocument.h:272: error: expected unqualified-id before '&' token
include/MyGUI_XmlDocument.h:272: error: expected `,' or `...' before '&' token
include/MyGUI_XmlDocument.h:273: error: ISO C++ forbids declaration of `parameter' with no type
include/MyGUI_XmlDocument.h:277: error: expected unqualified-id before '&' token
include/MyGUI_XmlDocument.h:277: error: expected `,' or `...' before '&' token
include/MyGUI_XmlDocument.h:278: error: ISO C++ forbids declaration of `parameter' with no type
include/MyGUI_XmlDocument.h: In member function `bool MyGUI::xml::Document::save(int)':
include/MyGUI_XmlDocument.h:274: error: `_filename' was not declared in this scope
include/MyGUI_XmlDocument.h:274: warning: unused variable '_filename'
include/MyGUI_XmlDocument.h: In member function `bool MyGUI::xml::Document::open(int)':
include/MyGUI_XmlDocument.h:279: error: `_filename' was not declared in this scope
include/MyGUI_XmlDocument.h:279: warning: unused variable '_filename'
include/MyGUI_XmlDocument.h: In member function `void MyGUI::xml::Document::setLastFileError(const std::wstring&)':
include/MyGUI_XmlDocument.h:297: error: `UTFString' is not a member of `Ogre'
In file included from include/MyGUI_Widget.h:15,
from include/MyGUI_CastWidget.h:11,
from include/MyGUI_Precompiled.h:30,
from E:\dependances\mygui\trunk\MyGUIEngine\src\MyGUI_ActionController.cpp:8:
include/MyGUI_ISubWidgetText.h: At global scope:
include/MyGUI_ISubWidgetText.h:75: error: expected unqualified-id before '&' token
include/MyGUI_ISubWidgetText.h:75: error: expected `,' or `...' before '&' token
include/MyGUI_ISubWidgetText.h:75: error: ISO C++ forbids declaration of `parameter' with no type
include/MyGUI_ISubWidgetText.h:76: error: ISO C++ forbids declaration of `UTFString' with no type
include/MyGUI_ISubWidgetText.h:76: error: invalid use of `::'
include/MyGUI_ISubWidgetText.h:76: error: `UTFString' declared as a `virtual' field
include/MyGUI_ISubWidgetText.h:76: error: expected `;' before '&' token
include/MyGUI_ISubWidgetText.h:78: error: expected `;' before "virtual"
In file included from include/MyGUI_CastWidget.h:11,
from include/MyGUI_Precompiled.h:30,
from E:\dependances\mygui\trunk\MyGUIEngine\src\MyGUI_ActionController.cpp:8:
include/MyGUI_Widget.h:134: error: expected unqualified-id before '&' token
include/MyGUI_Widget.h:134: error: expected `,' or `...' before '&' token
include/MyGUI_Widget.h:134: error: ISO C++ forbids declaration of `parameter' with no type
include/MyGUI_Widget.h:136: error: ISO C++ forbids declaration of `UTFString' with no type
include/MyGUI_Widget.h:136: error: invalid use of `::'
include/MyGUI_Widget.h:136: error: `UTFString' declared as a `virtual' field
include/MyGUI_Widget.h:136: error: expected `;' before '&' token

Hm, looks like your path to Ogre is incorrect or you don't have Ogre::UTFString in your Ogre version.

The path is correct. It works fine with my project.

It seems i don't have UTFString has you say. i'm using the Ogre Precompiled SDK for Code::Blocks, is that normal ?

Yes, what version of Ogre?

Ogre 1.6.1

Hi!
(in little english)

We'd like to use myGui in our project and we met the same problem as Telchar.
Here is differents information and tests done :
-We use Ogre 1.4.9 Compiled with GCC (not pre-compiled)
-We use Code::Block 8.02 with last MinGW pack and last toolbox C++

-Same error with OgreUTFString: we have the file with the correct path (OgreSDK/include/OgreUTFString.h)
-Same error with myGUI 2.00/2.2

Thank,

W

All this errors appears when you don't have right paths to Ogre.

Just downloaded old MyGUI (2.2_RC1) and it compiled fine without any changes.
Looks like you guys don't have $(OGRE_HOME) variable or defined different way. We assume that $(OGRE_HOME) is folder where you have folders like OgreMain and Dependencies.

Well my OGRE_HOME environment variable points on: e:\OgreSDK where the SDK is installed ...

Mhmm I think that I have correctly paths...

On SVN version.

Search Directory - Compiler:
OgreSDK/include
OgreSDK/Dependencies/include
OgreSDK/Dependencies/include/freetype

Search Directory - Linker:
OgreSDK/lib

Link :
OgreMain
libfreetype230.a (for freetype6)
ole32

The project compil but...
-------------- Build: Windows_Release in MyGUIEngine ---------------

Compiling: src\MyGUI_ActionController.cpp
In file included from include/MyGUI_IResource.h:12,
from include/MyGUI_Precompiled.h:17,
from G:\OgrePlug\MyGUI\trunk\MyGUIEngine\src\MyGUI_ActionController.cpp:8:
include/MyGUI_XmlDocument.h:272: error: expected unqualified-id before '&' token
include/MyGUI_XmlDocument.h:272: error: expected `,' or `...' before '&' token
include/MyGUI_XmlDocument.h:273: error: ISO C++ forbids declaration of `parameter' with no type
include/MyGUI_XmlDocument.h:277: error: expected unqualified-id before '&' token
include/MyGUI_XmlDocument.h:277: error: expected `,' or `...' before '&' token
include/MyGUI_XmlDocument.h:278: error: ISO C++ forbids declaration of `parameter' with no type
include/MyGUI_XmlDocument.h: In member function `bool MyGUI::xml::Document::save(int)':
include/MyGUI_XmlDocument.h:274: error: `_filename' was not declared in this scope
include/MyGUI_XmlDocument.h:274: warning: unused variable '_filename'
include/MyGUI_XmlDocument.h: In member function `bool MyGUI::xml::Document::open(int)':
include/MyGUI_XmlDocument.h:279: error: `_filename' was not declared in this scope
include/MyGUI_XmlDocument.h:279: warning: unused variable '_filename'
include/MyGUI_XmlDocument.h: In member function `void MyGUI::xml::Document::setLastFileError(const std::wstring&)':
include/MyGUI_XmlDocument.h:297: error: `UTFString' is not a member of `Ogre'
In file included from include/MyGUI_Widget.h:15,
from include/MyGUI_CastWidget.h:11,
from include/MyGUI_Precompiled.h:30,
from G:\OgrePlug\MyGUI\trunk\MyGUIEngine\src\MyGUI_ActionController.cpp:8:
include/MyGUI_ISubWidgetText.h: At global scope:
include/MyGUI_ISubWidgetText.h:75: error: expected unqualified-id before '&' token
include/MyGUI_ISubWidgetText.h:75: error: expected `,' or `...' before '&' token
include/MyGUI_ISubWidgetText.h:75: error: ISO C++ forbids declaration of `parameter' with no type
include/MyGUI_ISubWidgetText.h:76: error: ISO C++ forbids declaration of `UTFString' with no type
include/MyGUI_ISubWidgetText.h:76: error: invalid use of `::'
include/MyGUI_ISubWidgetText.h:76: error: `UTFString' declared as a `virtual' field
include/MyGUI_ISubWidgetText.h:76: error: expected `;' before '&' token
include/MyGUI_ISubWidgetText.h:78: error: expected `;' before "virtual"
In file included from include/MyGUI_CastWidget.h:11,
from include/MyGUI_Precompiled.h:30,
from G:\OgrePlug\MyGUI\trunk\MyGUIEngine\src\MyGUI_ActionController.cpp:8:
include/MyGUI_Widget.h:143: error: expected unqualified-id before '&' token
include/MyGUI_Widget.h:143: error: expected `,' or `...' before '&' token
include/MyGUI_Widget.h:143: error: ISO C++ forbids declaration of `parameter' with no type
include/MyGUI_Widget.h:145: error: ISO C++ forbids declaration of `UTFString' with no type
include/MyGUI_Widget.h:145: error: invalid use of `::'
include/MyGUI_Widget.h:145: error: `UTFString' declared as a `virtual' field
include/MyGUI_Widget.h:145: error: expected `;' before '&' token
Process terminated with status 1 (0 minutes, 3 seconds)
24 errors, 2 warnings

An other idea ?

I have compil MyGUI...

it is necessary to install the Toolbox : http://downloads.sourceforge.net/ogre/M ... g_mirror=1

I didn't arrive because the MingW folder of C::B been wrong. (Settings/Compiler And Debugguer/ Toolchain executable)

EDIT : and recompil Ogre

The toolbox solved my problem, i must have forgot to reinstall it last week when i reinstalled my OS.
Anyway, thanks a lot Willikus !