--- rpl/configure.ac	2018/05/29 14:03:01	1.219
+++ rpl/configure.ac	2018/05/29 14:12:37	1.220
@@ -191,15 +191,18 @@ AC_ARG_ENABLE(rplcas,
 if test "$enableval" = "no"; then
 	RPLCAS=-URPLCAS
 	LIBRPLCAS=
+	LIBRPLCAS_EXT=
 	INCRPLCAS=
 else
 	RPLCAS=-DRPLCAS
-	LIBRPLCAS="\$\(top_builddir\)/rplcas/lib/librplcas.a -lcurl"
+	LIBRPLCAS="\$\(top_builddir\)/rplcas/lib/librplcas.a"
+	LIBRPLCAS_EXT=-lcurl
 	INCRPLCAS="-I\$(top_builddir)/rplcas/include/giac \
 			-I\$(top_builddir)/rplcas/include"
 fi],[
 	RPLCAS=-URPLCAS
 	LIBRPLCAS=
+	LIBRPLCAS_EXT=
 	INCRPLCAS=
 	]
 )
@@ -207,6 +210,7 @@ fi],[
 AC_SUBST(ABI)
 AC_SUBST(RPLCAS)
 AC_SUBST(LIBRPLCAS)
+AC_SUBST(LIBRPLCAS_EXT)
 AC_SUBST(INCRPLCAS)
 
 dnl Options