Hello,
Some people will have LD_LIBRARY_PATH already set, in which case they
should do what Eiso says, but some people will not have LD_LIBRARY_PATH
already set, in which case they should not include the ${LD_LIBRARY_PATH}.
(I'm sure there's a way in Unix to check if the variable is set, and if it
is use the one form and if not the other. I just can't remember the
syntax.)
If you are using Mesa for the GL/glut then you are definitely using glut,
not freeglut. The one thing I can say about GL and glut is that you had
better use a glut that was compiled against the same GL as you are
compiling Analysis against (and ditto at run-time with the libraries being
picked up), otherwise all hell tends to break loose (i.e. the program will
crash). With Mesa this should happen automatically at the compilation
stage, and also at runtime if the LD_LIBRARY_PATH is set (although the OS
always looks in the "standard" places for libraries, but I think/hope that
on Linux it looks where you tell it to look first).
Wayne
On Tue, 17 Jan 2006, eiso wrote:
> hi,
>
> from the INSTALL file
>
> """
> To get compilation of Python to work with the distributed versions
> of Tcl/Tk you might need to set the following environment variables
> first:
>
> setenv LD_LIBRARY_PATH
> ${CCPNMR_TOP_DIR}/tcl8.3/lib:${CCPNMR_TOP_DIR}/tk8.3/lib
> setenv TCL_LIBRARY {$CCPNMR_TOP_DIR}/tcl8.3/lib/tcl8.3
> setenv TK_LIBRARY {$CCPNMR_TOP_DIR}/tk8.3/lib/tk8.3
>
> where CCPNMR_TOP_DIR is is the ccpnmr directory created by the
> unpacking of the tar file (as hopefully set following the
> instructions above).
>
> And to get the compilation of Analysis to work with the distributed
> version of Mesa you might need to set:
>
> setenv LD_LIBRARY_PATH ${CCPNMR_TOP_DIR}/mesa6.0/lib
> """
>
>
> because LD_LIBRARY_PATH is already set before, it's probably better to
> make the last line
>
> setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:${CCPNMR_TOP_DIR}/mesa6.0/lib
>
>
> also I'm having trouble with the glut/freeglut questions during
> installation. How do I know which of the two (glut/freeglut) I have
> or don't have and what to answer?
>
> Eiso
>
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