[Qgis-developer] Compiling QGis related Application

[Murat AHAT]

Hi Tim,

Here is the .pro file, pretty simple:
*********************************
SOURCES += mainwindow.cpp
INCLUDEPATH += /usr/include/qt4    \
		/usr/include/qt4/QtXml \
		/usr/include/qgis
DEFINES += 	CORE_EXPORT 
**********************************

As you said there is -DCORE_EXPORT. And other things too.
 
Here is the compiler output:
*********************************
cd '/home/murat/workspace/Kdevelop/GisApp01' &&
INCLUDEPATH="/usr/include/qgis" make 
g++ -c -pipe -g -Wall -W -D_REENTRANT -DQT_SHARED -DCORE_EXPORT
-DQT_GUI_LIB -DQT_CORE_LIB -I/usr/share/qt4/mkspecs/linux-g++ -I.
-I/usr/include/qt4/QtCore -I/usr/include/qt4/QtCore
-I/usr/include/qt4/QtGui -I/usr/include/qt4/QtGui -I/usr/include/qt4
-I/usr/include/qt4 -I/usr/include/qt4/QtXml -I/usr/include/qgis -I. -I.
-o mainwindow.o mainwindow.cpp
In file included from /usr/include/c++/4.1.3/backward/deque.h:59,
from mainwindow.cpp:29:
/usr/include/c++/4.1.3/backward/backward_warning.h:32:2: warning:
#warning This file includes at least one deprecated or antiquated
header. Please consider using one of the 32 headers found in section
17.4.1.2 of the C++ standard. Examples include substituting the <X>
header for the <X.h> header for C++ includes, or <iostream> instead of
the deprecated header <iostream.h>. To disable this warning use
-Wno-deprecated.
/usr/local/include/qgis/qgsapplication.h:21: error: expected identifier
before numeric constant
/usr/local/include/qgis/qgsapplication.h:21: error: expected
unqualified-id before numeric constant
/usr/local/include/qgis/qgsproviderregistry.h:38: error: expected
identifier before numeric constant
/usr/local/include/qgis/qgsproviderregistry.h:38: error: expected
unqualified-id before numeric constant
/usr/local/include/qgis/qgis.h:34: error: expected identifier before
numeric constant
/usr/local/include/qgis/qgis.h:34: error: expected unqualified-id before
numeric constant
....
********************************************

Thanks

Murat

On Thu, 2007-12-20 at 01:00 -0200, Tim Sutton wrote:
> Hi
> 
> Could you supply the whole .pro file? Also detailed compiler stdout
> would help. You should be seeing something like -DCORE_EXPORT on
> stdout when compiling...are you getting it?
> 
> Regards
> 
> Tim
> 
> 2007/12/19, Murat AHAT <murat.ahat at gmail.com>:
> > Dear All,
> >
> > I have just started to build a gis related application, and after some
> > searching, i have chosen QGis to be one of my dependent platform
> > together with Qt.
> >
> > I am using Ubuntu Gutsy with Kdevelop+QtDesigner.
> >
> > My Starting point was the First C++ Tutorial from the QGis Blog. I have
> > installed QGis 0.9 as well as 0.8 and both of them giving the same
> > errors:
> >
> > ....
> > /usr/local/include/qgis/qgsapplication.h:21: error: expected identifier
> > before numeric constant
> > /usr/local/include/qgis/qgsapplication.h:21: error: expected
> > unqualified-id before numeric constant
> > /usr/local/include/qgis/qgsproviderregistry.h:38: error: expected
> > identifier before numeric constant
> > /usr/local/include/qgis/qgsproviderregistry.h:38: error: expected
> > unqualified-id before numeric constant
> > ......
> >
> > And those lines are the exact lines that class definitions take place.
> >
> > for example from "/usr/local/include/qgsapplication.h":
> >
> > 15:/* $Id: qgsapplication.h 7130 2007-08-09 04:06:41Z timlinux $ */
> > 16:#ifndef QGSAPPLICATION_H
> > 17:#define QGSAPPLICATION_H
> > 18:
> > 19:#include <QApplication>
> > 20:
> > 21:class CORE_EXPORT QgsApplication: public QApplication // line 21 here
> > 22:{
> > ....
> >
> > I have a line inside .pro file like "DEFINES += CORE_EXPORT".
> >
> > So, how can I fix these problems? Any idea or suggestion will be
> > appreciated.
> >
> >
> > Thanks in advance.
> >
> > Murat
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > Qgis-developer mailing list
> > Qgis-developer at lists.qgis.org
> > http://lists.qgis.org/cgi-bin/mailman/listinfo/qgis-developer
> >
> 
>