Re: [Texmacs-dev] Qt TeXmacs-1.0.7.7, Qt-4.6.3 compilation error

[Andrey G. Grozin]

On Mon, 8 Nov 2010, Sam Liddicott wrote:
> On 08/11/10 12:35, Andrey G. Grozin wrote:
> > On Mon, 8 Nov 2010, Sam Liddicott wrote:
> > > I've been using --enable-qt on linux without problems until recently.
> > Does /usr/inlude/X11/X.h on your system #define CursorShape to be 0?
>
> yes
>
> #define CursorShape             0       /* largest size that can be 
> displayed */

Then I cannot understand how it was possible to compile image_files.cpp 
on your system.

It #includes "Imlib2/imlib2.hpp" which #includes <Imlib2.h> which 
#includes <X11/Xlib.h> which #includes <X11/X.h>.

Now CursorShape is #defined to be 0.

Then it #includes "Qt/qt_utilities.hpp" which #includes <QRect> which 
#includes <QtCore/qsize.h> which #includes <QtCore/qnamespace.h>.

Its line 1220 (and following) is

enum CursorShape {
...
}

which becomes

enum 0 { ... }

The relevant files have this form at least in TeXmacs-1.0.7.5, 1.0.7.6, 
1.0.7.7 (I don't have older sources at hand). And all 3 versions don't 
compile on my sustem, and should not compile on your system, too. If they 
compile, there is some miracle which I don't understand.

Andrey