--- rpl/configure.ac	2021/12/13 18:55:53	1.261
+++ rpl/configure.ac	2023/08/05 21:26:41	1.280
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT([rpl],[4.1.33])
+AC_INIT([rpl],[4.1.34])
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE(silent-rules)
 AM_SILENT_RULES([yes])
@@ -7,17 +7,17 @@ AC_SUBST(target_cpu)
 AC_CONFIG_HEADERS([rplconfig.h])
 
 dnl Libraries
-NCURSES=ncurses-6.1
-READLINE=readline-8.0
-UNITS=units-2.19
+NCURSES=ncurses-6.4
+READLINE=readline-8.2
+UNITS=units-2.22
 GSL=gsl-2.7.1
 GPP=gpp-3.0
-GNUPLOT=gnuplot-5.2.8
+GNUPLOT=gnuplot-5.4.8
 dnl ftp://ftp.astron.com/pub/file/
-FILE=file-5.37
-ICONV=libiconv-1.16
-SQLITE=sqlite-3.37.0
-OPENSSL=openssl-1.1.1g
+FILE=file-5.45
+ICONV=libiconv-1.17
+SQLITE=sqlite-3.42.0
+OPENSSL=openssl-1.1.1s
 OPENMOTIF=motif-2.3.8
 LIBXPM=libXpm-3.5.12
 SIGSEGV=libsigsegv-2.12
@@ -28,7 +28,7 @@ MPFR=mpfr-4.1.0
 MPFI=mpfi-1.5.4
 NTL=ntl-11.5.1
 PARI=pari-2.13.3
-GIAC=giac-1.7.0
+GIAC=giac-1.9.0
 
 dnl 32 bits ABI
 AC_ARG_WITH(gcc_version,
@@ -491,10 +491,6 @@ if test ! -d "$srcdir"/tools/$NCURSES; t
 			for i in $(ls ../$NCURSES*.patch.gz);
 			do echo Applying patch $i && \
 				gunzip -c $i | patch -p1;
-			done;
-			for i in $(ls ../ncurses-6.1*.patch.gz);
-			do echo Applying patch $i && \
-				gunzip -c $i | patch -p1;
 			done);
 fi
 if test ! -d "$srcdir"/tools/$READLINE; then
@@ -508,6 +504,7 @@ fi
 if test ! -d "$srcdir"/tools/$GSL; then
 	gunzip -c "$srcdir"/tools/$GSL.tar.gz | \
 			(cd "$srcdir/tools" && tar -xf -)
+			(cd "$srcdir"/tools/$GSL && ./autogen.sh)
 	if test $(uname) = "OS/2"; then
 		(cd "$srcdir"/tools/$GSL; \
 				TMP=$(mktemp tmp.XXXXXXXXXX); \
@@ -518,6 +515,7 @@ fi
 if test ! -d "$srcdir"/tools/$GPP; then
 	gunzip -c "$srcdir"/tools/$GPP.tar.gz | \
 			(cd "$srcdir/tools" && tar -xf -)
+			(cd "$srcdir"/tools/$GPP && autoreconf -i)
 fi
 if test ! -d "$srcdir"/tools/$FILE; then
 	gunzip -c "$srcdir"/tools/$FILE.tar.gz | \
@@ -569,6 +567,7 @@ fi
 if test ! -d "$srcdir"/rplcas/$MPFI; then
 	gunzip -c "$srcdir"/rplcas/$MPFI.tar.gz | \
 			(cd "$srcdir/rplcas" && tar -xf -)
+	(cd "$srcdir"/rplcas/$MPFI && ./autogen.sh)
 fi
 if test ! -d rplcas/$NTL; then
 	gunzip -c "$srcdir"/rplcas/$NTL.tar.gz | \