Subject: CGAL users discussion list
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- From: Rogério Pozza <>
- To:
- Subject: Res: Res: [cgal-discuss] Create CMakeListis.txt
- Date: Sun, 16 May 2010 07:18:54 -0700 (PDT)
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This is the original CMakeLists.txt
# This is the CMake script for compiling a CGAL application.
project (GraphicsView)
cmake_minimum_required(VERSION 2.4)
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
if ( COMMAND cmake_policy )
cmake_policy( SET CMP0003 NEW )
endif()
find_package(CGAL COMPONENTS Qt4)
include(${CGAL_USE_FILE})
set( QT_USE_QTXML TRUE )
set( QT_USE_QTMAIN TRUE )
set( QT_USE_QTSCRIPT TRUE )
set( QT_USE_QTOPENGL TRUE )
find_package(Qt4)
if ( CGAL_FOUND AND CGAL_Qt4_FOUND AND QT4_FOUND )
include(${QT_USE_FILE})
add_executable ( min min.cpp )
add_to_cached_list( CGAL_EXECUTABLE_TARGETS min )
# Link with Qt libraries
target_link_libraries( min ${QT_LIBRARIES} )
# Link with CGAL
target_link_libraries( min ${CGAL_LIBRARIES} ${CGAL_3RD_PARTY_LIBRARIES})
else()
message(STATUS "NOTICE: This demo requires CGAL and Qt4, and will not be compiled.")
endif()
And this is generated by cgal_create_cmake_script demo (doesn't work)
# Created by the script cgal_create_cmake_script
# This is the CMake script for compiling a CGAL application.
project( Graphics_demo )
CMAKE_MINIMUM_REQUIRED(VERSION 2.4.5)
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
if ( COMMAND cmake_policy )
cmake_policy( SET CMP0003 NEW )
endif()
find_package(CGAL QUIET COMPONENTS Core Qt3 )
if ( CGAL_FOUND )
include( ${CGAL_USE_FILE} )
find_package(Qt3-patched QUIET )
# FindQt3-patched.cmake is FindQt3.cmake patched by CGAL developers, so
# that it can be used together with FindQt4: all its variables are prefixed
# by "QT3_" instead of "QT_".
if(CGAL_Qt3_FOUND AND QT3_FOUND)
include( Qt3Macros-patched )
qt3_automoc( min.cpp )
# Make sure the compiler can find generated .moc files
include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
include_directories( ${QT3_INCLUDE_DIR} )
add_executable (Graphics_demo min.cpp)
add_to_cached_list( CGAL_EXECUTABLE_TARGETS Graphics_demo )
# Link the executable to CGAL and third-party libraries
target_link_libraries(Graphics_demo ${QT3_LIBRARIES} ${CGAL_LIBRARIES} ${CGAL_3RD_PARTY_LIBRARIES} )
else()
message(STATUS "NOTICE: This demo requires Qt3 and the CGAL Qt3 library, and will not be compiled.")
endif()
else()
message(STATUS "NOTICE: This demo requires the CGAL library, and will not be compiled.")
endif()
# This is the CMake script for compiling a CGAL application.
project (GraphicsView)
cmake_minimum_required(VERSION 2.4)
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
if ( COMMAND cmake_policy )
cmake_policy( SET CMP0003 NEW )
endif()
find_package(CGAL COMPONENTS Qt4)
include(${CGAL_USE_FILE})
set( QT_USE_QTXML TRUE )
set( QT_USE_QTMAIN TRUE )
set( QT_USE_QTSCRIPT TRUE )
set( QT_USE_QTOPENGL TRUE )
find_package(Qt4)
if ( CGAL_FOUND AND CGAL_Qt4_FOUND AND QT4_FOUND )
include(${QT_USE_FILE})
add_executable ( min min.cpp )
add_to_cached_list( CGAL_EXECUTABLE_TARGETS min )
# Link with Qt libraries
target_link_libraries( min ${QT_LIBRARIES} )
# Link with CGAL
target_link_libraries( min ${CGAL_LIBRARIES} ${CGAL_3RD_PARTY_LIBRARIES})
else()
message(STATUS "NOTICE: This demo requires CGAL and Qt4, and will not be compiled.")
endif()
And this is generated by cgal_create_cmake_script demo (doesn't work)
# Created by the script cgal_create_cmake_script
# This is the CMake script for compiling a CGAL application.
project( Graphics_demo )
CMAKE_MINIMUM_REQUIRED(VERSION 2.4.5)
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
if ( COMMAND cmake_policy )
cmake_policy( SET CMP0003 NEW )
endif()
find_package(CGAL QUIET COMPONENTS Core Qt3 )
if ( CGAL_FOUND )
include( ${CGAL_USE_FILE} )
find_package(Qt3-patched QUIET )
# FindQt3-patched.cmake is FindQt3.cmake patched by CGAL developers, so
# that it can be used together with FindQt4: all its variables are prefixed
# by "QT3_" instead of "QT_".
if(CGAL_Qt3_FOUND AND QT3_FOUND)
include( Qt3Macros-patched )
qt3_automoc( min.cpp )
# Make sure the compiler can find generated .moc files
include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
include_directories( ${QT3_INCLUDE_DIR} )
add_executable (Graphics_demo min.cpp)
add_to_cached_list( CGAL_EXECUTABLE_TARGETS Graphics_demo )
# Link the executable to CGAL and third-party libraries
target_link_libraries(Graphics_demo ${QT3_LIBRARIES} ${CGAL_LIBRARIES} ${CGAL_3RD_PARTY_LIBRARIES} )
else()
message(STATUS "NOTICE: This demo requires Qt3 and the CGAL Qt3 library, and will not be compiled.")
endif()
else()
message(STATUS "NOTICE: This demo requires the CGAL library, and will not be compiled.")
endif()
De: Rogério Pozza <>
Para:
Enviadas: Domingo, 16 de Maio de 2010 11:13:29
Assunto: Res: [cgal-discuss] Create CMakeListis.txt
I used it but no sucess.
The program is simple:
#include <QtGui>
#include <CGAL/Qt/GraphicsViewNavigation.h>
#include <QLineF>
#include <QRectF>
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QGraphicsScene scene;
scene.setSceneRect(0,0, 100, 100);
scene.addRect(QRectF(0,0, 100, 100));
scene.addLine(QLineF(0,0, 100, 100));
scene.addLine(QLineF(0,100, 100, 0));
QGraphicsView* view = new QGraphicsView(&scene);
CGAL::Qt::GraphicsViewNavigation navigation;
view->installEventFilter(&navigation);
view->viewport()->installEventFilter(&navigation);
view->setRenderHint(QPainter::Antialiasing);
view->show();
return app.exec();
}
The program is simple:
#include <QtGui>
#include <CGAL/Qt/GraphicsViewNavigation.h>
#include <QLineF>
#include <QRectF>
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QGraphicsScene scene;
scene.setSceneRect(0,0, 100, 100);
scene.addRect(QRectF(0,0, 100, 100));
scene.addLine(QLineF(0,0, 100, 100));
scene.addLine(QLineF(0,100, 100, 0));
QGraphicsView* view = new QGraphicsView(&scene);
CGAL::Qt::GraphicsViewNavigation navigation;
view->installEventFilter(&navigation);
view->viewport()->installEventFilter(&navigation);
view->setRenderHint(QPainter::Antialiasing);
view->show();
return app.exec();
}
But the CMakeLists.txt is not right. I user cmake . and make. The errors:
Scanning dependencies of target Graphics_demo
[100%] Building CXX object CMakeFiles/Graphics_demo.dir/min.o
/tmp/Graphics/min.cpp:3:17: error: QtGui: No such file or directory
In file included from /tmp/Graphics/min.cpp:4:
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:25:19: error: QObject: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:26:19: error: QPointF: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:27:19: error: QString: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:28:19: error: QCursor: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:29:17: error: QRect: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:30:18: error: QRectF: No such file or directory
/tmp/Graphics/min.cpp:5:18: error: QLineF: No such file or directory
In file included from /tmp/Graphics/min.cpp:4:
And so on.
De: Eric Berberich <>
Para:
Enviadas: Domingo, 16 de Maio de 2010 11:00:26
Assunto: Re: [cgal-discuss] Create CMakeListis.txt
wrote:
> Hi,
>
> I'm writing a program with graphics interfaces (Ubuntu 10.4) and the command
> cgal_create_cmake_script creates a bad file. how can I do to create the CMakeLists.txt file?
>
Use "cgal_create_cmake_script demo"
eriC
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Scanning dependencies of target Graphics_demo
[100%] Building CXX object CMakeFiles/Graphics_demo.dir/min.o
/tmp/Graphics/min.cpp:3:17: error: QtGui: No such file or directory
In file included from /tmp/Graphics/min.cpp:4:
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:25:19: error: QObject: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:26:19: error: QPointF: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:27:19: error: QString: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:28:19: error: QCursor: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:29:17: error: QRect: No such file or directory
/usr/include/CGAL/Qt/GraphicsViewNavigation.h:30:18: error: QRectF: No such file or directory
/tmp/Graphics/min.cpp:5:18: error: QLineF: No such file or directory
In file included from /tmp/Graphics/min.cpp:4:
And so on.
De: Eric Berberich <>
Para:
Enviadas: Domingo, 16 de Maio de 2010 11:00:26
Assunto: Re: [cgal-discuss] Create CMakeListis.txt
wrote:
> Hi,
>
> I'm writing a program with graphics interfaces (Ubuntu 10.4) and the command
> cgal_create_cmake_script creates a bad file. how can I do to create the CMakeLists.txt file?
>
Use "cgal_create_cmake_script demo"
eriC
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To unsubscribe or access the archives, go to
https://lists-sop.inria.fr/wws/info/cgal-discuss
- [cgal-discuss] Create CMakeListis.txt, rspozza, 05/16/2010
- Re: [cgal-discuss] Create CMakeListis.txt, Eric Berberich, 05/16/2010
- Res: [cgal-discuss] Create CMakeListis.txt, Rogério Pozza, 05/16/2010
- Res: Res: [cgal-discuss] Create CMakeListis.txt, Rogério Pozza, 05/16/2010
- Res: Res: Res: [cgal-discuss] Create CMakeListis.txt, Rogério Pozza, 05/18/2010
- Re: Res: Res: Res: [cgal-discuss] Create CMakeListis.txt, Laurent Rineau (GeometryFactory), 05/18/2010
- Res: Res: Res: Res: [cgal-discuss] Create CMakeListis.txt, Rogério Pozza, 05/18/2010
- Re: Res: Res: Res: Res: [cgal-discuss] Create CMakeListis.txt, Andreas Fabri, 05/18/2010
- Res: Res: Res: Res: [cgal-discuss] Create CMakeListis.txt, Rogério Pozza, 05/18/2010
- Re: Res: Res: [cgal-discuss] Create CMakeListis.txt, Fernando Cacciola, 05/18/2010
- Re: Res: Res: Res: [cgal-discuss] Create CMakeListis.txt, Laurent Rineau (GeometryFactory), 05/18/2010
- Res: Res: Res: [cgal-discuss] Create CMakeListis.txt, Rogério Pozza, 05/18/2010
- Res: Res: [cgal-discuss] Create CMakeListis.txt, Rogério Pozza, 05/16/2010
- Res: [cgal-discuss] Create CMakeListis.txt, Rogério Pozza, 05/16/2010
- Re: [cgal-discuss] Create CMakeListis.txt, Eric Berberich, 05/16/2010
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