Sorry; I do not understand what you are doing... It looks like you are using
the QT tools to build a fltk project?
Why? If you are using the QT tools anyway, would it not make more sense to, you
know use QT...?
Anyway, I suspect you are breaking difficult new ground with this approach, I
doubt many (if any) have tried this before...
If you project is only the one file, then the easiest way to build it is just
to do:
fltk-config --compile my_file.cxx
And that will do the trick.
For anything more complex, try this:
http://www.fltk.org/articles.php?L599
And see if that helps, (it includes some hints on making a basic Makefile for
builds that involve more than one file...) or use your IDE's built in
mechanisms.
But trying to leverage one GUI toolkit's build system to build another GUI
toolkit; well that seems likely to be problematic!
On 10 Dec 2012, at 12:03, giorgio wrote:
> Hello everybody,.
> I have compiled the library FLTK 1.3.1 using CMake 2.8 and MinGW 4.6.2 for
> Windows XP. So far so good.
> I need to know how to integrate in a project created with QtCreator 4.6.2
> libraries FLTK 1.3.1.
> How do I write to the file .pro to use the libraries FLTK ? Someone has never
> used ?
>
> Can not find references to objects of the FLTK library libfltk.a:
> Fl.cxx: -1: error: undefined reference to `OleUninitialize @ 0 '
> I put the following lines in my .pro:
>
> [code]
> QT += core
> QT -= gui
> TARGET = fltk_hello
> CONFIG += console
> CONFIG -= app_bundle
> TEMPLATE = app
>
> #------------------------------------------------
> #
> # Uso librerie FLTK 1.3.1
> #
> #------------------------------------------------
> INCLUDEPATH += C:/MinGW/include \
> C:/MinGW/FLTK/include
>
> LIBS += C:/MinGW/FLTK/lib/libfltk.a \
> C:/MinGW/FLTK/lib/libfltk_forms.a \
> C:/MinGW/FLTK/lib/libfltk_gl.a \
> C:/MinGW/FLTK/lib/libfltk_images.a \
> C:/MinGW/FLTK/lib/libfltk_jpeg.a \
> C:/MinGW/FLTK/lib/libfltk_png.a \
> C:/MinGW/FLTK/lib/libfltk_z.a
>
> SOURCES += main.cpp
> [/code]
> The sample code used is based on FLTK:
> [code]
> //#include <QCoreApplication>
>
> #include <FL/Fl.H>
> #include <FL/Fl_Window.H>
> #include <FL/Fl_Box.H>
>
> int main(int argc, char *argv[])
> {
> //QCoreApplication a(argc, argv);
>
> Fl_Window *window = new Fl_Window(340,180);
> Fl_Box *box = new Fl_Box(20,40,300,100,"Hello, World!");
> box->box(FL_UP_BOX);
> box->labelfont(FL_BOLD+FL_ITALIC);
> box->labelsize(36);
> box->labeltype(FL_SHADOW_LABEL);
> window->end();
> window->show(argc, argv);
> return Fl::run();
>
> //return a.exec();
> }
> [/code]
> I do not understand what is missing...
> It would be possible to have a complete project with its Makefile (or file
> .pro of QtCreator) to compile with MinGW ?
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