[Plplot-cvs] CVS update notice (plplot)

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot
In directory sc8-pr-cvs1:/tmp/cvs-serv14242

Modified Files:
	sysloc.in 
Log Message:
In the check for the Swig version, removed code for sed that was too GNUish.
The check could now be much more portable.

Also, Added a pair of AC_MSG_CHECKING/AC_MSG_RESULT around the version
number check.  In the configure output, something like this will appear now:

    checking Swig version... 1.3.17u-20021128-1508

[ This makes me remember that we should add similar things at some other
  places in configure.ac and sysloc.in.  I have also spotted some improper 
  uses of AC_MSG_RESULT, but this will be fixed when time permits. ]
  
Finally, the robustness of the code has been improved.  In particular, if
something went wrong with the setting of teh variable SWIG_VERSION_MICRO,
then configure choked when doing an arithmetic expansion $(( ... )).  This
is fixed now.