[vtkusers] Object not rendered using qvtk on powerpc
hedicu
hedicu at gmail.com
Mon Dec 3 11:11:25 EST 2007
Everything is ok now. For the ones interested I'll explain shortly what I
did:
1) Compiled again Qt 4.x.x and vtk (with GUISupport activated and so on...,
for the ones who are working on a x86_64 machine i suggest to set the
C_FLAGS and the CXX_FLAGS = -fPIC)
2) Tried to compile the examples included in vtk/GUI/Qt with ccmake. After a
while I realized that the whole qt path for qglobal.h and the libraries
including file names had to be set in the corresponding variables. Then set
the vtk diretory variable, and the example run without problems.
3) Since I don't feel so comfortable with CMakeLists.txt files I decided to
try qmake as Makefile generator. This was not so hard, just create the .pro
file including vtk libraries, header files and sources (the order in which
the libraries are written matters!), and type qmake <bla>.pro.
And that's all. Thanks again or your help.
H'ector.
hedicu wrote:
>
> Hi everyone,
>
> here i'm trying to build an example on a powerpc using the QVTKWidget
> class. It compiles but when executed nothing can be seen in the
> window. The code is the following:
>
> #include <QApplication>
> #include "QVTKWidget.h"
> //#include <QEvent.h>
>
> #include <vtkConeSource.h>
> #include <vtkPolyDataMapper.h>
> #include <vtkActor.h>
> #include <vtkRenderer.h>
> #include <vtkRenderWindow.h>
>
> int main(int argc, char* argv[]) {
>
> vtkConeSource *cone = vtkConeSource::New();
> cone->SetResolution(100);
> cone->SetRadius(10);
> cone->SetHeight(7);
> cone->SetCenter(0,0,0);
>
> vtkPolyDataMapper *coneMapper = vtkPolyDataMapper::New();
> coneMapper->SetInputConnection(cone->GetOutputPort());
>
> vtkActor *coneActor = vtkActor::New();
> coneActor->SetMapper(coneMapper);
>
> vtkRenderer *coneRen = vtkRenderer::New();
> coneRen->AddActor(coneActor);
>
> vtkRenderWindow *coneRenWin = vtkRenderWindow::New();
> coneRenWin->AddRenderer(coneRen);
>
> QApplication app(argc, argv);
> QVTKWidget wdgt;
>
> wdgt.SetRenderWindow(coneRenWin);
>
> #if QT_VERSION < 0x040000
> app.setMainWidget(&wdgt);
> #endif
> wdgt.show();
>
>
> return app.exec();
> }
>
> and the makefile
>
> #############################################################################
> # Makefile for building: qvtk_gcc.app/Contents/MacOS/qvtk_gcc
> # Generated by qmake (2.01a) (Qt 4.2.3) on: Wed Nov 21 16:04:39 2007
> # Project: qvtk_gcc.pro
> # Template: app
> # Command: /usr/local/lib/powerpc/qt/bin/qmake -macx -o Makefile
> qvtk_gcc.pro
> #############################################################################
>
> ####### Compiler, tools and options
>
> CC = cc
> CXX = c++
> LEX = flex
> YACC = yacc
> DEFINES = -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED
> CFLAGS = -pipe -g -Wall -W -F/usr/local/lib/powerpc/qt/lib
> $(DEFINES)
> CXXFLAGS = -pipe -g -Wall -W -F/usr/local/lib/powerpc/qt/lib
> $(DEFINES)
> LEXFLAGS =
> YACCFLAGS = -d
> INCPATH =
> -I/private/var/automount/usr/local/lib/powerpc/qt/mkspecs/macx-g++ -I.
> -I/private/var/automount/usr/local/lib/powerpc/qt/lib/QtCore.framework/Versions/4/Headers
> -I/private/var/automount/usr/local/lib/powerpc/qt/include/QtCore
> -I/private/var/automount/usr/local/lib/powerpc/qt/include/QtCore
> -I/private/var/automount/usr/local/lib/powerpc/qt/lib/QtGui.framework/Versions/4/Headers
> -I/private/var/automount/usr/local/lib/powerpc/qt/include/QtGui
> -I/private/var/automount/usr/local/lib/powerpc/qt/include/QtGui
> -I/private/var/automount/usr/local/lib/powerpc/qt/include -I. -I. -I.
> -I/usr/local/lib/powerpc/vtk-gcc/include/vtk-5.1
> -I/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers
> -I/Library/Frameworks/3DconnexionClient.framework/Headers
> LINK = c++
> LFLAGS = -headerpad_max_install_names
> LIBS = $(SUBLIBS) -framework 3DconnexionClient -framework
> Carbon -framework GLUT -framework openGL -fleading-underscore
> -I/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers
> -I/Library/Frameworks/3DconnexionClient.framework/
> -F/usr/local/lib/powerpc/qt/lib -L/usr/local/lib/powerpc/qt/lib
> -framework QtGui -L/usr/local/lib/powerpc/vtk-gcc/lib -lvtkRendering
> -lvtkGraphics -lvtkImaging -lvtkIO -lvtkFiltering -lvtkCommon -lvtksys
> -lvtkpng -lvtktiff -lvtkzlib -lvtkjpeg -lvtkexpat -lvtkftgl
> -lvtkfreetype -framework OpenGL -framework AGL -framework Carbon
> -framework QuickTime -framework AppKit -framework QtCore -lz -lm
> -L/usr/X11R6/lib -lX11 -lGL -lXt -liconv -framework
> ApplicationServices -L/System/Library/Frameworks -framework OpenGL
> -framework AppKit -framework AGL -framework Carbon -framework
> 3DconnexionClient
> AR = ar cq
> RANLIB = ranlib -s
> QMAKE = /usr/local/lib/powerpc/qt/bin/qmake
> TAR = tar -cf
> COMPRESS = gzip -9f
> COPY = cp -f
> COPY_FILE = cp -f
> COPY_DIR = cp -f -R
> INSTALL_FILE = $(COPY_FILE)
> INSTALL_DIR = $(COPY_DIR)
> INSTALL_PROGRAM = $(COPY_FILE)
> DEL_FILE = rm -f
> SYMLINK = ln -sf
> DEL_DIR = rmdir
> MOVE = mv -f
> CHK_DIR_EXISTS= test -d
> MKDIR = mkdir -p
>
> ####### Output directory
>
> OBJECTS_DIR = ./
>
> ####### Files
>
> SOURCES = QVTKWidget.cpp \
> moc_QVTKWidget.cpp \
> test.cpp
> # vtkSpcNavInteractor.cpp
> OBJECTS = QVTKWidget.o \
> moc_QVTKWidget.o \
> test.o
> # vtkSpcNavInteractor.o
> DIST =
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/common/unix.conf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/qconfig.pri \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/qt_functions.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/qt_config.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/exclusive_builds.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/default_pre.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/default_pre.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/objective_c.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/debug.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/default_post.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/default_post.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/warn_on.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/qt.prf \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/unix/thread.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/moc.prf \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/rez.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/sdk.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/resources.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/uic.prf \
> qvtk_gcc.pro
> QMAKE_TARGET = qvtk_gcc
> DESTDIR =
> TARGET = qvtk_gcc.app/Contents/MacOS/qvtk_gcc
>
> ####### Custom Compiler Variables
> QMAKE_COMP_QMAKE_OBJECTIVE_CFLAGS = -pipe \
> -g \
> -Wall \
> -W
>
>
> first: all
> ####### Implicit rules
>
> .SUFFIXES: .o .c .cpp .cc .cxx .C
>
> .cpp.o:
> $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
>
> .cc.o:
> $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
>
> .cxx.o:
> $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
>
> .C.o:
> $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
>
> .c.o:
> $(CC) -c $(CFLAGS) $(INCPATH) -o "$@" "$<"
>
> ####### Build rules
>
> all: Makefile qvtk_gcc.app/Contents/PkgInfo
> qvtk_gcc.app/Contents/Info.plist $(TARGET)
>
> $(TARGET): $(OBJECTS)
> @$(CHK_DIR_EXISTS) qvtk_gcc.app/Contents/MacOS/ || $(MKDIR)
> qvtk_gcc.app/Contents/MacOS/
> $(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJCOMP) $(LIBS)
>
> Makefile: qvtk_gcc.pro
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/macx-g++/qmake.conf
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/common/unix.conf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/qconfig.pri \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/qt_functions.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/qt_config.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/exclusive_builds.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/default_pre.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/default_pre.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/objective_c.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/debug.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/default_post.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/default_post.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/warn_on.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/qt.prf \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/unix/thread.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/moc.prf \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/rez.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/sdk.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/resources.prf
> \
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/uic.prf \
> /usr/local/lib/powerpc/qt/lib/QtGui.framework/QtGui.prl \
> /usr/local/lib/powerpc/qt/lib/QtCore.framework/QtCore.prl
> $(QMAKE) -macx -o Makefile qvtk_gcc.pro
>
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/common/unix.conf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/qconfig.pri:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/qt_functions.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/qt_config.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/exclusive_builds.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/default_pre.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/default_pre.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/objective_c.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/debug.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/default_post.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/default_post.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/warn_on.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/qt.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/unix/thread.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/moc.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/rez.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/mac/sdk.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/resources.prf:
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/features/uic.prf:
> /usr/local/lib/powerpc/qt/lib/QtGui.framework/QtGui.prl:
> /usr/local/lib/powerpc/qt/lib/QtCore.framework/QtCore.prl:
> qmake: FORCE
> @$(QMAKE) -macx -o Makefile qvtk_gcc.pro
>
> qvtk_gcc.app/Contents/PkgInfo:
> @$(CHK_DIR_EXISTS) qvtk_gcc.app/Contents || $(MKDIR)
> qvtk_gcc.app/Contents
> @$(DEL_FILE) qvtk_gcc.app/Contents/PkgInfo
> @echo "APPL????" >qvtk_gcc.app/Contents/PkgInfo
> qvtk_gcc.app/Contents/Info.plist:
> @$(CHK_DIR_EXISTS) qvtk_gcc.app/Contents || $(MKDIR)
> qvtk_gcc.app/Contents
> @$(DEL_FILE) qvtk_gcc.app/Contents/Info.plist
> @sed -e "s, at ICON@,,g" -e "s, at EXECUTABLE@,qvtk_gcc,g" -e
> "s, at TYPEINFO@,????,g"
> /private/var/automount/usr/local/lib/powerpc/qt/mkspecs/macx-g++/Info.plist.app
>>qvtk_gcc.app/Contents/Info.plist
> dist:
> @$(CHK_DIR_EXISTS) .tmp/qvtk_gcc1.0.0 || $(MKDIR)
> .tmp/qvtk_gcc1.0.0
> $(COPY_FILE) --parents $(SOURCES) $(DIST) .tmp/qvtk_gcc1.0.0/ &&
> $(COPY_FILE) --parents QVTKWidget.h .tmp/qvtk_gcc1.0.0/ &&
> $(COPY_FILE) --parents QVTKWidget.cpp test.cpp .tmp/qvtk_gcc1.0.0/ &&
> (cd `dirname .tmp/qvtk_gcc1.0.0` && $(TAR) qvtk_gcc1.0.0.tar
> qvtk_gcc1.0.0 && $(COMPRESS) qvtk_gcc1.0.0.tar) && $(MOVE) `dirname
> .tmp/qvtk_gcc1.0.0`/qvtk_gcc1.0.0.tar.gz . && $(DEL_FILE) -r
> .tmp/qvtk_gcc1.0.0
>
>
> yaccclean:
> lexclean:
> clean:compiler_clean
> -$(DEL_FILE) $(OBJECTS)
> -$(DEL_FILE) *~ core *.core
>
>
> ####### Sub-libraries
>
> distclean: clean
> -$(DEL_FILE) -r qvtk_gcc.app
> -$(DEL_FILE) Makefile
>
>
> /usr/local/lib/powerpc/qt/bin/moc:
> (cd $(QTDIR)/src/tools/moc && $(MAKE))
>
> mocclean: compiler_moc_header_clean compiler_moc_source_clean
>
> mocables: compiler_moc_header_make_all compiler_moc_source_make_all
>
> compiler_objective_c_make_all:
> compiler_objective_c_clean:
> compiler_moc_header_make_all: moc_QVTKWidget.cpp
> compiler_moc_header_clean:
> -$(DEL_FILE) moc_QVTKWidget.cpp
> moc_QVTKWidget.cpp: QVTKWidget.h \
> /private/var/automount/usr/local/lib/powerpc/qt/bin/moc
> /usr/local/lib/powerpc/qt/bin/moc $(DEFINES) $(INCPATH) -D__APPLE__
> -D__GNUC__ QVTKWidget.h -o moc_QVTKWidget.cpp
>
> compiler_rcc_make_all:
> compiler_rcc_clean:
> compiler_image_collection_make_all: qmake_image_collection.cpp
> compiler_image_collection_clean:
> -$(DEL_FILE) qmake_image_collection.cpp
> compiler_moc_source_make_all:
> compiler_moc_source_clean:
> compiler_rez_source_make_all:
> compiler_rez_source_clean:
> compiler_uic_make_all:
> compiler_uic_clean:
> compiler_clean: compiler_objective_c_clean compiler_moc_header_clean
> compiler_rcc_clean compiler_image_collection_clean
> compiler_moc_source_clean compiler_rez_source_clean compiler_uic_clean
>
> ####### Compile
>
> QVTKWidget.o: QVTKWidget.cpp QVTKWidget.h
> $(CXX) -c $(CXXFLAGS) $(INCPATH) -o QVTKWidget.o QVTKWidget.cpp
>
> test.o: test.cpp QVTKWidget.h
> $(CXX) -c $(CXXFLAGS) $(INCPATH) -o test.o test.cpp
>
> moc_QVTKWidget.o: moc_QVTKWidget.cpp
> $(CXX) -c $(CXXFLAGS) $(INCPATH) -o moc_QVTKWidget.o
> moc_QVTKWidget.cpp
>
> ####### Install
>
> install: FORCE
>
> uninstall: FORCE
>
> FORCE:
>
> It would be great if you could give me any hint.
>
> Thanks,
> Hector.
>
--
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