Dear Waldek, I googled a bit to see if my problem with compiling the graphics is apparent in other programs. There seem to be quite a few such instances, failing with a similar error message. The cure seems to be twofold:
* missing shared library (but I am confident that I have installed all the necessary libraries, so that should not cause problems) * it seems that gcc from a certain version onwards (4.2) has a problem with some older code if the compiler optimisation is set to -O2 (I use gcc 4.6.1-9ubuntu) So I tried to remove/replace that compiler option in the makefiles, but that failed too. I fear that I do not really understand the make process and which files are needed to be recompiled to make the viewport (for 3D), I tried to change the compiler flags for files in ../src/graph/view3D/ (there are two such instances there) I will use some more spare time to see if I can localize the problem better. If you could pass me a short mail how to make sure I use un-optimized gcc that would be hepfull too. Kind regards BF. PS: I there anybody out having also the problem to compile the graphics, or is that my particular problem alone? [In which case investigating this may be silly, as my system may be broken?] -- % PD Dr Bertfried Fauser % Research Fellow, School of Computer Science, Univ. of Birmingham % contact |-> URL : http://www.cs.bham.ac.uk/~fauserb/ % Phone : +44-121-41-42795 -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/fricas-devel?hl=en.
