--- rpl/configure.ac	2018/05/30 09:27:30	1.222
+++ rpl/configure.ac	2018/06/15 12:21:23	1.223
@@ -194,7 +194,8 @@ if test "$enableval" = "no"; then
 	INCRPLCAS=
 else
 	RPLCAS=-DRPLCAS
-	LIBRPLCAS="\$(top_builddir)/rplcas/lib/librplcas.a -lcurl"
+	LIBRPLCAS="\$(top_builddir)/rplcas/lib/librplcas.a"
+	LIBS+="-lcurl"
 	INCRPLCAS="-I\$(top_builddir)/rplcas/include/giac \
 			-I\$(top_builddir)/rplcas/include"
 fi],[