[oats-sig] open gazer problems

Hi Chris

Oh, and was there a prefix option in the vxl options somewhere that
configured where the shared libs would be installed to? It might be
/usr/lib by default and you have /usr/local/lib in your makefile by
default. I ran into this problem too a while back.

Stephen Emslie

On 11/5/07, stephen emslie <stephenemslie at gmail.com> wrote:
> Hi Chris
>
> Just a quick stab in the dark, but did you compile vxl with the
> "BUILD_SHARED_LIBS" flag on?
>
> - Stephen Emslie
>
> On 11/5/07, Chris Feser <chrimp at gmx.de> wrote:
> >
> > thx Steve,
> >
> > I tried several thnigs, but I couldn't get it to work.
> > Always the same error.
> >
> > A "sudo find / |grep vnl_svd.h"
> > Answers with:
> > /home/chris/Desktop/software/vxl-1.9.0/core/vnl/algo/vnl_svd.h
> >
> > but my compiled vxl is there:
> >  /home/chris/Desktop/software/bin
> > but there is no vnl_svd.h in it
> >
> > When I run the ctest in the bin directory, every test passes except this
> > one:
> > 531 - vpgl_algo_test_camera_compute (SEGFAULT)
> >
> > But this couldn't be the problem, could it?
> >
> > My Makefile looks like this:
> > # required libraries: vxl, opencv, boost, gtkmm
> >
> > VXLDIR = /home/chris/Desktop/software/bin
> > VERSION = opengazer-0.1.2
> > CPPFLAGS = -Wall -g -O3
> > LINKER = -L$(VXLDIR)/lib -L/usr/local/lib -lm -ldl -lvnl -lmvl -lvnl_algo
> > -lvgl -lgthread-2.0
> >
> > # change the following line if your vxl library is installed elsewhere
> > INCLUDES = $(foreach prefix,/usr/local/include $(VXLDIR)/include
> > $(VXLDIR)/include/vxl, \
> >         $(foreach suffix,/core /vcl /contrib/oxl,-I$(prefix)$(suffix)))
> >
> > # -I/usr/include/ffmpeg
> > # -lcv0.9.7 -lhighgui0.9.7
> > # -lvgui
> > ....
> >
> > I tried
> > VXLDIR = /home/chris/Desktop/software/vxl-1.9.0
> > because there are the header files, but it didn't work neither.
> >
> > What do I do wrong?
> > Thx for any idea...
> >
> > Cheers
> > Chris
> >
> >
> > Steve Lee-3 wrote:
> > >
> > > Hi Chris, I have no experience of the packages in question but Stephen
> > > recently posted some notes that may help.
> > >
> > > In general a problem like this can be resolved by the following
> > >
> > > 1) ensure the files are installed correcty - use 'find' to see if they
> > > exist. Did you install the required dev packages?
> > > 2) check the build configuration is correct so the compiler finds them
> > > (often through an environment variable called INCLUDE). did you need
> > > to fun ./configure or equiv before making?
> > >
> > > STeve
> > >
> > > On 31/10/2007, Chris Feser <chrimp at gmx.de> wrote:
> > >>
> > >> Hi all,
> > >>
> > >> I don't know it it would be better to open a new thread or to post it
> > >> here... :)
> > >>
> > >> I tried to get opengazer work, but I get one error when I triy to make
> > >> it:
> > >>
> > >> chris at lapuntu:~/Desktop/software/opengazer-0.1.2$ make
> > >> g++ -c -Wall -g -O3 -o opengazer.o `pkg-config cairomm-1.0 opencv
> > >> gtkmm-2.4
> > >> --cflags`  -I/usr/local/include/core -I/usr/local/include/vcl
> > >> -I/usr/local/include/contrib/oxl
> > >> -I/home/chris/Desktop/software/bin//core
> > >> -I/home/chris/Desktop/software/bin//vcl
> > >> -I/home/chris/Desktop/software/bin//contrib/oxl  -I/include/core
> > >> -I/include/vcl -I/include/contrib/oxl
> > >> -I/home/chris/Desktop/software/bin//core
> > >> -I/home/chris/Desktop/software/bin//vcl
> > >> -I/home/chris/Desktop/software/bin//contrib/oxl  -I/include/vxl/core
> > >> -I/include/vxl/vcl -I/include/vxl/contrib/oxl opengazer.cpp
> > >> In file included from MainGazeTracker.h:2,
> > >>                  from GazeArea.h:3,
> > >>                  from GazeTrackerGtk.h:6,
> > >>                  from opengazer.cpp:3:
> > >> utils.h:7:30: error: vnl/algo/vnl_svd.h: No such file or directory
> > >> In file included from TrackingSystem.h:3,
> > >>                  from MainGazeTracker.h:3,
> > >>                  from GazeArea.h:3,
> > >>                  from GazeTrackerGtk.h:6,
> > >>                  from opengazer.cpp:3:
> > >> PointTracker.h:5:35: error: vgl/vgl_homg_point_2d.h: No such file or
> > >> directory
> > >> In file included from HeadCompensation.cpp:1,
> > >>                  from TrackingSystem.h:5,
> > >>                  from MainGazeTracker.h:3,
> > >>                  from GazeArea.h:3,
> > >>                  from GazeTrackerGtk.h:6,
> > >>                  from opengazer.cpp:3:
> > >> LeastSquares.h:2:28: error: vnl/vnl_vector.h: No such file or directory
> > >> LeastSquares.h:3:28: error: vnl/vnl_matrix.h: No such file or directory
> > >> In file included from GazeTracker.h:3,
> > >>                  from OutputMethods.h:3,
> > >>                  from TrackingSystem.h:7,
> > >>                  from MainGazeTracker.h:3,
> > >>                  from GazeArea.h:3,
> > >>                  from GazeTrackerGtk.h:6,
> > >>                  from opengazer.cpp:3:
> > >> GaussianProcess.cpp:1:35: error: vnl/algo/vnl_cholesky.h: No such file or
> > >> directory
> > >> utils.h:25: error: expected initializer before '<' token
> > >> utils.h:26: error: expected initializer before '<' token
> > >> PointTracker.h:9: error: expected initializer before '<' token
> > >> PointTracker.h:42: error: 'HomPoint' was not declared in this scope
> > >> PointTracker.h:42: error: template argument 1 is invalid
> > >> PointTracker.h:42: error: template argument 2 is invalid
> > >> HeadTracker.h:12: error: 'HomPoint' was not declared in this scope
> > >> HeadTracker.h:12: error: template argument 1 is invalid
> > >> HeadTracker.h:12: error: template argument 2 is invalid
> > >> HeadTracker.h:13: error: 'HomPoint' was not declared in this scope
> > >> HeadTracker.h:13: error: template argument 1 is invalid
> > >> HeadTracker.h:13: error: template argument 2 is invalid
> > >> LeastSquares.h:5: error: expected initializer before '<' token
> > >> LeastSquares.h:6: error: expected initializer before '<' token
> > >> LeastSquares.h:9: error: 'Matrix' does not name a type
> > >> LeastSquares.h:10: error: 'Vector' does not name a type
> > >> LeastSquares.h:20: error: 'Vector' does not name a type
> > >> LeastSquares.h: In constructor 'LeastSquares::LeastSquares(int)':
> > >> LeastSquares.h:14: error: class 'LeastSquares' does not have any field
> > >> named
> > >> 'X'
> > >> LeastSquares.h:14: error: class 'LeastSquares' does not have any field
> > >> named
> > >> 'Y'
> > >> GaussianProcess.cpp: At global scope:
> > >> GaussianProcess.cpp:5: error: 'Vector' does not name a type
> > >> GaussianProcess.cpp:6: error: 'Matrix' does not name a type
> > >> GaussianProcess.cpp:8: error: expected `)' before 'const'
> > >> GaussianProcess.cpp:20: error: 'Matrix' does not name a type
> > >> GaussianProcess.cpp:21: error: 'Vector' does not name a type
> > >> GaussianProcess.cpp:23: error: 'Matrix' does not name a type
> > >> GaussianProcess.cpp:37: error: 'Vector' has not been declared
> > >> GaussianProcess.cpp:51: error: 'Vector' does not name a type
> > >> GaussianProcess.cpp: In constructor
> > >> 'GaussianProcess<T>::GaussianProcess(const std::vector<T,
> > >> std::allocator<_CharT> >&, const int&, double (*)(const T&, const T&),
> > >> double)':
> > >> GaussianProcess.cpp:42: error: 'Matrix' was not declared in this scope
> > >> GaussianProcess.cpp:42: error: expected `;' before 'K'
> > >> GaussianProcess.cpp:44: error: 'K' was not declared in this scope
> > >> GaussianProcess.cpp:46: error: 'vnl_cholesky' was not declared in this
> > >> scope
> > >> GaussianProcess.cpp:46: error: expected `;' before 'chol'
> > >> GaussianProcess.cpp:47: error: 'L' was not declared in this scope
> > >> GaussianProcess.cpp:47: error: 'chol' was not declared in this scope
> > >> GaussianProcess.cpp:48: error: 'alpha' was not declared in this scope
> > >> GaussianProcess.cpp: At global scope:
> > >> GaussianProcess.cpp:68: error: 'Vector' has not been declared
> > >> GaussianProcess.cpp: In constructor
> > >> 'MeanAdjustedGaussianProcess<T>::MeanAdjustedGaussianProcess(const
> > >> std::vector<T, std::allocator<_CharT> >&, const int&, typename
> > >> GaussianProcess<T>::CovarianceFunction, double)':
> > >> GaussianProcess.cpp:72: error: request for member 'mean' in 'targets',
> > >> which
> > >> is of non-class type 'const int'
> > >> make: *** [opengazer.o] Error 1
> > >> ---------------------------------------------
> > >>
> > >> Where should the missing files be?
> > >> Or to which package are they belonging?
> > >>
> > >> thank you very much for any answer!
> > >>
> > >> Cheers Chris
> > >>
> > >> --
> > >> View this message in context:
> > >> http://www.nabble.com/Re%3A-open-gazer-tf4558293.html#a13510551
> > >> Sent from the OATS Project Interest Group mailing list archive at
> > >> Nabble.com.
> > >>
> > >>
> > >>
> > >
> > >
> > > --
> > > Steve Lee
> > > --
> > > Jambu - Alternative Access to Computers
> > > www.fullmeasure.co.uk
> > >
> > >
> > >
> >
> > --
> > View this message in context: http://www.nabble.com/Re%3A-open-gazer-tf4558293.html#a13591100
> > Sent from the OATS Project Interest Group mailing list archive at Nabble.com.
> >
> >
> >
>