--- rpl/Attic/configure.in	2010/09/07 20:59:04	1.42
+++ rpl/Attic/configure.in	2010/09/23 15:27:33	1.46
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT([rpl],[4.0.19])
+AC_INIT([rpl],[4.0.20])
 AC_CANONICAL_TARGET
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE
@@ -12,7 +12,7 @@ READLINE=readline-6.1
 UNITS=units-1.88
 GSL=gsl-1.14
 GPP=gpp-2.24
-GNUPLOT=gnuplot-4.4.0
+GNUPLOT=gnuplot-4.4.1
 FILE=file-5.03
 ICONV=libiconv-1.13.1
 SQLITE=sqlite-3.7.2
@@ -237,12 +237,9 @@ AC_ARG_ENABLE(debug,
 [  --enable-debug          enable debug code [[default=no]]], [
 if test "$enableval" = "no"; then
 	DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"
-	MALLOC="\$(top_builddir)/ptmalloc3/libptmalloc3.a"
 else
 	DEBUG="-DDEBUG_MEMOIRE -UDEBUG_ERREURS"
-	MALLOC=""
-fi], [DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"
-	MALLOC="\$(top_builddir)/ptmalloc3/libptmalloc3.a"])
+fi], [DEBUG="-UDEBUG_MEMOIRE -UDEBUG_ERREURS"])
 
 AC_ARG_ENABLE(profile,
 [  --enable-profile        enable profile code [[default=no]]], [
@@ -783,7 +780,9 @@ else
 	fi
 
 	if test $(uname) = "OS/2"; then
-		BSH_PATH=-DBOURNE_SHELL=\"\\\"$with_bourne_shell\\\"\"
+		with_os2_bourne_shell=$(echo $with_bourne_shell | \
+				sed -e '1,$s/\//\\\\\\\\/g')
+		BSH_PATH=-DBOURNE_SHELL=\"\\\"$with_os2_bourne_shell\\\"\"
 	else
 		AC_MSG_WARN([--with-bourne-shell ignored])
 		BSH_PATH=
@@ -992,7 +991,6 @@ case $OS in
 	break ;;
 
     OS/2)
-		MALLOC=
 		if test $FORCED_FINAL_ENCODING -eq 0; then \
 			FINAL_ENCODING=CP850; \
 		fi;
@@ -1060,7 +1058,6 @@ AC_SUBST(OPENSSL)
 AC_SUBST(FINAL_ENCODING)
 AC_SUBST(DATE)
 AC_SUBST(DATE_FR)
-AC_SUBST(MALLOC)
 AC_SUBST(EXT_SQL)
 
 AC_SUBST(CFLAGS)
@@ -1085,7 +1082,6 @@ AC_CONFIG_FILES(rplsums/Makefile)
 AC_CONFIG_FILES(rplawk/Makefile)
 AC_CONFIG_FILES(lapack/lapack/Makefile)
 AC_CONFIG_FILES(lapack/blas/Makefile)
-AC_CONFIG_FILES(ptmalloc3/Makefile)
 
 AC_CONFIG_FILES(man/rpl.1)
 AC_CONFIG_FILES(man/rplcc.1)