[Plplot-cvs] CVS update notice (plplot/cf)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/cf
In directory usw-pr-cvs1:/tmp/cvs-serv2548/cf

Modified Files:
	configure.in dyndrv.in sysloc.in 
Log Message:
I changed the configure support to liberate libplplot from libraries 
dependencies only  needed from dynamic drives, e.g., there is no need to
"link" linplplot.so or x01c with all the gnome libraries.

I have manage to remove all know dependencies from libplplot, currently
it only  depends on "-ldl -lm". The gnome, jpeg, png, xwin, tcl and tk  
dependencies all  went to the drivers. There is commented code in
sysloc.in to cope with the  current inhability of having wxin and tk as
a dyn-drivers.

I have separated the concept of desiring a driver from the detection of
system capabilities.  Thus, "has_x11" only says that the system as X11  
support, while "enable_xwin" means  one wants to build the xwin driver.
The same applies to "has_tcl" and "has_tk".  Dependencies have been
taken into account, e.g. "enable-tk" depends on "has_tk",  which depends
on "has_tcl" that depends on "has_x11"; "enable-itcl" depends only on
"enable-tcl", etc.