Hi all,

I was having many problems with the Scigraphica tar balls, so I tried to get the all the pertinent code from CVS and have it compiled on my CentOS4 system. After some trouble, I could figure out how to do that. Bellow are the instructions, if someone wants to do that:

1) GtkExtra
get gtkextra2 from CVS
cd gtkextra2
mkdir m4
../autogen.sh --prefix=$HOME
make
make install

2) LibScigraphica
get libscigraphica-2 from cvs
cd libscigraphica-2
edit file scigraphica/algorithms/lm.h
        on lines 54, 59, 67 and 72
        insert "double *covar," or "float *covar," after "double *work," or
        "float * work,"
export PKG_CONFIG_PATH=$HOME/lib/pkgconfig
automake -c -a
../autogen.sh
../configure --prefix=$HOME
make
make-install

3) Scigraphica
get sg2 from cvs
cd sg2
automake -c -a
../autogen.sh
../configure --prefix=$HOME
cd docs
touch FAQ.html Modules.html Modules-1.html Modules-2.html Introduction.html \
        Tutorial.html UserGuide.html
cd ..
make
make install

Now Scigraphica is running. But I can't plot anything because the "add dataset" command (in the plot window) doesn't work. When I click the button the wizard window appears and seems to be working, but in the end no dataset is added.
Is anybodyelse getting this? Am I missing something?

Thanks. Gracias.

Persio Barros


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