Question

I m 2 errors away from compiling Qgears. (Hacked Version of the Final Fantasy VII Engine)

I ve messed with the preprocessors to load the actual location of the ogre header files.

Here are the errors:

||=== qgears, Debug ===|
/home/cj/Desktop/qgears/trunk/project/linux/src/core/TextManager.h|48|error: invalid use of ‘::’|
/home/cj/Desktop/qgears/trunk/project/linux/src/core/TextManager.h|48|error: expected ‘;’ before ‘m_LanguageRoot’|
||=== Build finished: 2 errors, 0 warnings ===|

Here s the header file:

// $Id$

#ifndef TEXT_MANAGER_h
#define TEXT_MANAGER_h

#include <OGRE/OgreString.h>
#include <OGRE/OgreUTFString.h>
#include <map>

struct TextData
{
    TextData():
        text(""),
        width(0),
        height(0)
    {
    }

    Ogre::String        name;
    Ogre::UTFString     text;
    int                 width;
    int                 height;
};

typedef std::vector<TextData> TextDataVector;



class TextManager
{
public:
                          TextManager(void);
    virtual              ~TextManager(void);

    void                  SetLanguageRoot(const Ogre::String& root);

    void                  LoadTexts(const Ogre::String& file_name);
    void                  UnloadTexts(const Ogre::String& file_name);
    const TextData        GetText(const Ogre::String& name);

private:
    struct TextBlock
    {
        Ogre::String          block_name;
        std::vector<TextData> text;
    }

    Ogre::String            m_LanguageRoot;    // Line #48
    std::list<TextBlock>    m_Texts;
};



extern TextManager* g_TextManager;



#endif // TEXT_MANAGER_h

The only header file that s in include that s not a ogre header file is "map".

If it helps, I m using the Code::Blocks IDE/GCC Compiler in GNU/Linux. (Arch)

I m not sure even if I get this header fixed, I think I ll have build errors latter, but it s worth a shot.

Edit: I added the semicolon and I have one more error in the header file:

error: expected unqualified-id before ‘{’ token

Answer 1

That TextBlock struct definition misses a ; at the end.

Also, std::vector and std::list are used without the appropriate #include. If they aren t included already in some header, that might cause build errors, too.

Edit: The following compiles with both VC and Comeau:

//#include <OGRE/OgreString.h>
//#include <OGRE/OgreUTFString.h>
namespace Ogre {
    struct String { String() {} String(const char*) {} };
    struct UTFString { UTFString() {} UTFString(const char*) {} };
}

#include <map>
#include <vector>
#include <list>

struct TextData
{
    TextData():
        text(""),
        width(0),
        height(0)
    {
    }

    Ogre::String        name;
    Ogre::UTFString     text;
    int                 width;
    int                 height;
};

typedef std::vector<TextData> TextDataVector;



class TextManager
{
public:
                          TextManager(void);
    virtual              ~TextManager(void);

    void                  SetLanguageRoot(const Ogre::String& root);

    void                  LoadTexts(const Ogre::String& file_name);
    void                  UnloadTexts(const Ogre::String& file_name);
    const TextData        GetText(const Ogre::String& name);

private:
    struct TextBlock
    {
        Ogre::String          block_name;
        std::vector<TextData> text;
    };

    Ogre::String            m_LanguageRoot;
    std::list<TextBlock>    m_Texts;
};

extern TextManager* g_TextManager;

Do you have trouble compiling this with your compiler?

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