Rect.cpp:3:19: fatal error: QString: No such file or directory

chet

@
#include "dijsdk.h"
#include <iostream>
#include <QString.h>
#include "arraysize.h"
#include "Rect.h"

Rectangle::Rectangle()
{

}

Rectangle::~Rectangle()
{

}

int Rectangle::FindCameras()
{
QString m_guids[16];
DijSDK_CamGuid guids[ARRAYSIZE(m_guids)] = {0};
unsigned int numGuids = ARRAYSIZE(guids);
int result;
int index;
int res = DijSDK_Init();
result = DijSDK_FindCameras(guids, &numGuids);

std::cout<<"\nNumGuids = "<<numGuids;

std::cout<<"\nresult = "<<result;

if(result == 0)
result1 = DijSDK_FindCameras(guids, &numGuids); //API call

std::cout<<"\nNumguids = " <<numGuids;
std::cout<<"\nResult = "<<result1;
std::cout<<"\nGuids = "<<guids[0];

return 0;
}
@

this is .py file
@
from distutils.core import setup
from distutils.extension import Extension
from Cython.Distutils import build_ext

setup(ext_modules=[Extension("rectangle", ["rect.pyx", "Rect.cpp"], language="c++",)],
include_dirs=["/usr/include/qt4/QtCore -I/usr/include/qt4/QtCore -I/usr/include /qt4/QtGui -I/usr/include/qt4/QtGui -I/usr/include/qt4"],
cmdclass = {'build_ext': build_ext})
@

after that I am using command in linux
@
user@emb-ubu-085:~/Desktop/reports$ sudo python setup.py build_ext --inplace -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. -I.
running build_ext
cythoning rect.pyx to rect.cpp
building 'rectangle' extension
i686-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I. -I/usr/include/python2.7 -c rect.cpp -o build/temp.linux-i686-2.7/rect.o
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
i686-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I. -I/usr/include/python2.7 -c Rect.cpp -o build/temp.linux- i686-2.7/Rect.o
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
Rect.cpp:3:19: fatal error: QString.h: No such file or directory
compilation terminated.
error: command 'i686-linux-gnu-gcc' failed with exit status 1
@

[edit: i added @ tags to your code. Please do so next time, Eddy]

andreyc

@
#include <QString.h>
@

I don't have Qt4 installed and don't remember exactly but I think it should be

@
#include <QString>
@

SGaist

Hi,

andreyc is right, don't post-fix Qt's include, it's just

@#include <QtClassName>@

chet

i changed to QString but still Rect.cpp:3:19: fatal error: QString: No such file or directory

is iam missing any libraries some where ?

SGaist

Can you post the content of your pro file ?

chet

HI here my proj files

http://stackoverflow.com/questions/22934099/rect-cpp319-fatal-error-qstring-no-such-file-or-directory

SGaist

That's one exotic setup you have there.

Are you sure all include paths are setup correctly ?

andreyc

To verify that you have paths included try to find QString in your filesystem.
@
locate QString
or
find / -name 'QString*'
@