--- rpl/configure.ac	2019/07/18 08:10:15	1.238
+++ rpl/configure.ac	2021/12/13 19:01:11	1.262
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT([rpl],[4.1.31])
+AC_INIT([rpl],[4.1.33])
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE(silent-rules)
 AM_SILENT_RULES([yes])
@@ -8,27 +8,27 @@ AC_CONFIG_HEADERS([rplconfig.h])
 
 dnl Libraries
 NCURSES=ncurses-6.1
-READLINE=readline-7.0
-UNITS=units-2.16
-GSL=gsl-2.5
+READLINE=readline-8.0
+UNITS=units-2.19
+GSL=gsl-2.7.1
 GPP=gpp-3.0
-GNUPLOT=gnuplot-5.2.5
-FILE=file-5.33
-ICONV=libiconv-1.15
-SQLITE=sqlite-3.26.0
-OPENSSL=openssl-1.1.1c
+GNUPLOT=gnuplot-5.2.8
+dnl ftp://ftp.astron.com/pub/file/
+FILE=file-5.37
+ICONV=libiconv-1.16
+SQLITE=sqlite-3.37.0
+OPENSSL=openssl-1.1.1l
 OPENMOTIF=motif-2.3.8
 LIBXPM=libXpm-3.5.12
 SIGSEGV=libsigsegv-2.12
 ZLIB=zlib-1.2.11
 
-GMP=gmp-6.1.2
-MPFR=mpfr-4.0.1
-MPFI=mpfi-1.5.3
-NTL=ntl-11.0.0
-COCOA=CoCoALib-0.99600
-PARI=pari-2.9.5
-GIAC=giac-1.4.9
+GMP=gmp-6.2.1
+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
 
 dnl 32 bits ABI
 AC_ARG_WITH(gcc_version,
@@ -318,7 +318,7 @@ AC_ARG_ENABLE(final-encoding,
 [  --enable-final-encoding force final encoding [[default=guessed]]], [
 if test "$enableval" = "no"; then
 	FINAL_ENCODING="\$(shell locale charmap | \
-		\$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"
+		\$(AWK) '/=/ { print \$\$3;} !/=/ { print \$\$1;}')"
 	FORCED_FINAL_ENCODING=0
 else
 	FINAL_ENCODING="$enable_final_encoding"
@@ -326,7 +326,7 @@ else
 fi], [
 FORCED_FINAL_ENCODING=0
 FINAL_ENCODING="\$(shell locale charmap | \
-	\$(AWK) '/\=/ { print \$\$3;} !/\=/ { print \$\$1;}')"])
+	\$(AWK) '/=/ { print \$\$3;} !/=/ { print \$\$1;}')"])
 
 AC_ARG_ENABLE(tex,
 [  --enable-tex            provide the TeX support [[default=guessed]]], [
@@ -574,10 +574,6 @@ if test ! -d rplcas/$NTL; then
 	gunzip -c "$srcdir"/rplcas/$NTL.tar.gz | \
 			(cd rplcas && tar -xf -)
 fi
-if test ! -d rplcas/$COCOA; then
-	gunzip -c "$srcdir"/rplcas/$COCOA.tar.gz | \
-			(cd rplcas && tar -xf -)
-fi
 if test ! -d rplcas/$PARI; then
 	gunzip -c "$srcdir"/rplcas/$PARI.tar.gz | \
 			(cd rplcas && tar -xf -)
@@ -1457,7 +1453,6 @@ AC_SUBST(GMP)
 AC_SUBST(MPFR)
 AC_SUBST(MPFI)
 AC_SUBST(NTL)
-AC_SUBST(COCOA)
 AC_SUBST(PARI)
 AC_SUBST(GIAC)
 AC_SUBST(INCMOTIF)