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

[Maurice L. <ml...@us...>]

Update of /cvsroot/plplot/plplot/cf
In directory usw-pr-cvs1:/tmp/cvs-serv25190

Modified Files:
	aclocal.m4 
Log Message:
Compatibility fixes for working with autoconf 2.52:
 - in AC_PREFIX_PROGRAM: changed the logic and moved the changequote commands
 only bracket the regexp's where they're needed, as they have a side effect on
 the other autoconf macros
 - delete the overrides for AC_ARG_ENABLE and AC_ARG_WITH, as they were
 causing death and apparently not needed any more (either 2.52 or 2.31)
 - changed PACKAGE_VERSION to PLPLOT_PACKAGE_VERSION to avoid conflict

Appearance issue: changed all 'dnl>'s to 'dnl' since the latter are now
very nicely handled (color/font wise) by the Autoconf emacs mode.