[Insight-users] Problem Linking CXX executable DicomImageViewer

[Kendra]

Thanks, I add Xft to LINK_LIBRARIES variable and It compiles! But.... now
when I open a dicom image with the visor I obtain the output:

$./DicomImageViewer

Loading File:
/home/kendra/13614193285030010/1.3.6.1.4.1.9328.50.3.1788/1.3.6.1.4.1.9328.50.3.1789/https-33727.dcm
...Done Loading File
libGL error: open DRM failed (Operation not permitted)
libGL error: reverting to (slow) indirect rendering

Anybody knows why this error with libGL?


2008/6/23 Mathieu Malaterre <mathieu.malaterre at gmail.com>:

 On Sat, Jun 21, 2008 at 7:46 PM, Kendra <kendracorreo at gmail.com> wrote:
> > Hi. When I compile DicomImageViewer I've got the next error when Linking
> CXX
> > executable DicomImageViewer. It seems due to Xft problem, but I have
> compile
> > FLTK library from Gentoo (with emerge, portage) without "noxft" use flag
> and
> > then Xft should be activated. And, of course, I've got x11-libs/libXft
> > installed too.
> >
> > $ make
> > [  1%] Generating fltkTimeProbesCollectorGUI.cxx
> > [  3%] Generating fltkClippingPlane3DDrawerGUI.cxx
> > [  5%] Generating fltkDisplayGlWindowGUI.cxx
> > [  7%] Generating fltkDisplayGlWindowFlatGUI.cxx
> > [  9%] Generating fltkFrustumFunctionControlGUI.cxx
> > [ 10%] Generating fltkImageViewerGUI.cxx
> > [ 12%] Generating fltkImage2DViewerGUI.cxx
> > [ 14%] Generating fltkRGBImage2DViewerGUI.cxx
> > [ 16%] Generating fltkRegularStepGradientDescentGUI.cxx
> > [ 18%] Generating fltkSlice2DDrawerGUI.cxx
> > [ 20%] Generating fltkSlice3DDrawerGUI.cxx
> > [ 21%] Generating fltkSphereFunctionControlGUI.cxx
> > Scanning dependencies of target ITKFltkImageViewer
> > [ 23%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkBox3D.o
> > [ 25%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkCone3D.o
> > [ 27%] Building CXX object
> >
> CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkClippingPlane3DDrawer.o
> > [ 29%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkCylinder3D.o
> > [ 30%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkFrustum3D.o
> > [ 32%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkGlWindow.o
> > [ 34%] Building CXX object
> >
> CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkGlWindowInteractive.o
> > [ 36%] Building CXX object
> >
> CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkGlWindowInteractiveFlat.o
> > [ 38%] Building CXX object
> >
> CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkImage2DViewerWindow.o
> > [ 40%] Building CXX object
> >
> CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkRGBImage2DViewerWindow.o
> > [ 41%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkLightButton.o
> > [ 43%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkProgressBar.o
> > [ 45%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkShape3D.o
> > [ 47%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkSphere3D.o
> > [ 49%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkWindowInteractive.o
> > [ 50%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkTimeProbeGUI.o
> > [ 52%] Building CXX object
> >
> CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkTimeProbesCollector.o
> > [ 54%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/FltkImageViewer/fltkUtils.o
> > [ 56%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkClippingPlane3DDrawerGUI.o
> > [ 58%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkDisplayGlWindowGUI.o
> > [ 60%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkDisplayGlWindowFlatGUI.o
> > [ 61%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkFrustumFunctionControlGUI.o
> > [ 63%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkImageViewerGUI.o
> > [ 65%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkImage2DViewerGUI.o
> > [ 67%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkRGBImage2DViewerGUI.o
> > [ 69%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkRegularStepGradientDescentGUI.o
> > [ 70%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkSlice2DDrawerGUI.o
> > [ 72%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkSlice3DDrawerGUI.o
> > [ 74%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkSphereFunctionControlGUI.o
> > [ 76%] Building CXX object
> > CMakeFiles/ITKFltkImageViewer.dir/fltkTimeProbesCollectorGUI.o
> > Linking CXX static library libITKFltkImageViewer.a
> > [ 98%] Built target ITKFltkImageViewer
> > Scanning dependencies of target DicomImageViewer
> > [100%] Building CXX object
> > CMakeFiles/DicomImageViewer.dir/DicomImageViewer.o
> > Linking CXX executable DicomImageViewer
> > /usr/lib/fltk-1.1/libfltk.a(fl_font.o): In function
> > `fl_destroy_xft_draw(unsigned long)':
> > (.text+0x3ac): undefined reference to `XftDrawChange'
> > /usr/lib/fltk-1.1/libfltk.a(fl_font.o): In function `fl_width(char
> const*,
> > int)':
> > (.text+0x576): undefined reference to `XftTextExtents8'
> > /usr/lib/fltk-1.1/libfltk.a(fl_font.o): In function `fontopen(char
> const*,
> > bool)':
> > (.text+0x747): undefined reference to `XftFontOpen'
> > /usr/lib/fltk-1.1/libfltk.a(fl_font.o): In function `fl_draw(char const*,
> > int, int, int)':
> > (.text+0xf55): undefined reference to `XftDrawChange'
> > /usr/lib/fltk-1.1/libfltk.a(fl_font.o): In function `fl_draw(char const*,
> > int, int, int)':
> > (.text+0xf82): undefined reference to `XftDrawSetClip'
> > /usr/lib/fltk-1.1/libfltk.a(fl_font.o): In function `fl_draw(char const*,
> > int, int, int)':
> > (.text+0x1031): undefined reference to `XftDrawString8'
> > /usr/lib/fltk-1.1/libfltk.a(fl_font.o): In function `fl_draw(char const*,
> > int, int, int)':
> > (.text+0x1088): undefined reference to `XftDrawCreate'
> > collect2: ld devolvió el estado de salida 1
> > make[2]: *** [DicomImageViewer] Error 1
> > make[1]: *** [CMakeFiles/DicomImageViewer.dir/all] Error 2
> > make: *** [all] Error 2
> >
>
> It simply means you are missing the explicit linking to Xft (-lXft).
> You can verify thise by typing:
>
>  make VERBOSE=1
>
> 2 cts
> --
> Mathieu
>



-- 
Esther.



-- 
Esther.
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