--- rpl/configure.ac	2014/05/17 14:06:47	1.93
+++ rpl/configure.ac	2014/06/09 08:26:28	1.95
@@ -23,7 +23,7 @@ LIBXPM=libXpm-3.5.9
 SIGSEGV=libsigsegv-2.11
 ZLIB=zlib-1.2.7
 
-GMP=gmp-6.0.0a
+GMP=gmp-6.0.0
 MPFR=mpfr-3.1.2
 NTL=ntl-5.5.2
 COCOA=CoCoALib-0.9950
@@ -174,18 +174,23 @@ AC_ARG_ENABLE(rplcas,
 if test "$enableval" = "no"; then
 	RPLCAS=-URPLCAS
 	LIBRPLCAS=
+	INCRPLCAS=
 else
 	RPLCAS=-DRPLCAS
 	LIBRPLCAS=\$\(top_builddir\)/rplcas/lib/librplcas.a
+	INCRPLCAS="-I\$(top_builddir)/rplcas/include/giac \
+			-I\$(top_builddir)/rplcas/include"
 fi],[
 	RPLCAS=-URPLCAS
 	LIBRPLCAS=
+	INCRPLCAS=
 	]
 )
 
 AC_SUBST(ABI)
 AC_SUBST(RPLCAS)
 AC_SUBST(LIBRPLCAS)
+AC_SUBST(INCRPLCAS)
 
 dnl Options
 AC_ARG_ENABLE(optimization,