--- rpl/configure.ac	2019/01/04 10:31:15	1.231
+++ rpl/configure.ac	2019/05/16 08:29:53	1.234
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT([rpl],[4.1.30])
+AC_INIT([rpl],[4.1.31])
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE(silent-rules)
 AM_SILENT_RULES([yes])
@@ -16,7 +16,7 @@ GNUPLOT=gnuplot-5.2.5
 FILE=file-5.33
 ICONV=libiconv-1.15
 SQLITE=sqlite-3.26.0
-OPENSSL=openssl-1.1.1a
+OPENSSL=openssl-1.1.1b
 OPENMOTIF=motif-2.3.8
 LIBXPM=libXpm-3.5.12
 SIGSEGV=libsigsegv-2.12
@@ -194,7 +194,8 @@ if test "$enableval" = "no"; then
 else
 	RPLCAS=-DRPLCAS
 	LIBRPLCAS="\$(top_builddir)/rplcas/lib/librplcas.a"
-	LIBS="$LIBS $LIBCURL -lcurl"
+dnl	LIBS="$LIBS $LIBCURL -lcurl"
+	LIBGIAC="$LIBCURL -lcurl"
 	INCRPLCAS="-I\$(top_builddir)/rplcas/include/giac \
 			-I\$(top_builddir)/rplcas/include"
 fi],[
@@ -208,6 +209,7 @@ AC_SUBST(ABI)
 AC_SUBST(RPLCAS)
 AC_SUBST(LIBRPLCAS)
 AC_SUBST(INCRPLCAS)
+AC_SUBST(LIBGIAC)
 
 dnl Options
 AC_ARG_ENABLE(optimization,