--- rpl/Attic/configure.in	2011/07/25 07:44:51	1.73
+++ rpl/Attic/configure.in	2011/08/06 10:32:12	1.74
@@ -11,7 +11,7 @@ NCURSES=ncurses-5.9
 READLINE=readline-6.2
 UNITS=units-1.88
 GSL=gsl-1.15
-GPP=gpp-2.24
+GPP=gpp-3
 GNUPLOT=gnuplot-4.4.3
 FILE=file-5.03
 ICONV=libiconv-1.13.1