--- rpl/Attic/configure	2011/07/22 07:38:00	1.67
+++ rpl/Attic/configure	2011/08/09 11:31:27	1.73
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68 for rpl 4.1.1.
+# Generated by GNU Autoconf 2.68 for rpl 4.1.3.
 #
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -557,8 +557,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='rpl'
 PACKAGE_TARNAME='rpl'
-PACKAGE_VERSION='4.1.1'
-PACKAGE_STRING='rpl 4.1.1'
+PACKAGE_VERSION='4.1.3'
+PACKAGE_STRING='rpl 4.1.3'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -634,6 +634,7 @@ NESTED_FUNCTIONS
 EXPORT_DYNAMIC
 C_STANDARD
 OS
+HOST
 GNUPLOT_COMPILATION
 subdirs
 EGREP
@@ -781,8 +782,8 @@ ac_user_opts='
 enable_option_checking
 enable_dependency_tracking
 with_x
-with_32bits
-with_64bits
+with_32bits_abi
+with_64bits_abi
 with_rplcas
 enable_optimization
 enable_sysv_semaphores
@@ -819,15 +820,15 @@ FC
 FCFLAGS
 XMKMF
 CPP'
-ac_subdirs_all='tools/$NCURSES
+ac_subdirs_all='tools/$GNUPLOT
+tools/$NCURSES
 tools/$READLINE
 tools/$GSL
 tools/$GPP
 tools/$FILE
 tools/$ICONV
 tools/$SQLITE
-tools/$UNITS
-tools/$GNUPLOT'
+tools/$UNITS'
 
 # Initialize some variables set by options.
 ac_init_help=
@@ -1369,7 +1370,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures rpl 4.1.1 to adapt to many kinds of systems.
+\`configure' configures rpl 4.1.3 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1444,7 +1445,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of rpl 4.1.1:";;
+     short | recursive ) echo "Configuration of rpl 4.1.3:";;
    esac
   cat <<\_ACEOF
 
@@ -1563,7 +1564,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-rpl configure 4.1.1
+rpl configure 4.1.3
 generated by GNU Autoconf 2.68
 
 Copyright (C) 2010 Free Software Foundation, Inc.
@@ -2274,7 +2275,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by rpl $as_me 4.1.1, which was
+It was created by rpl $as_me 4.1.3, which was
 generated by GNU Autoconf 2.68.  Invocation command line was
 
   $ $0 $@
@@ -3200,7 +3201,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='rpl'
- VERSION='4.1.1'
+ VERSION='4.1.3'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -3248,11 +3249,11 @@ NCURSES=ncurses-5.9
 READLINE=readline-6.2
 UNITS=units-1.88
 GSL=gsl-1.15
-GPP=gpp-2.24
+GPP=gpp-3.0
 GNUPLOT=gnuplot-4.4.3
 FILE=file-5.03
 ICONV=libiconv-1.13.1
-SQLITE=sqlite-3.7.6.3
+SQLITE=sqlite-3.7.7.1
 OPENSSL=openssl-1.0.0d
 
 GMP=gmp-5.0.1
@@ -4589,10 +4590,30 @@ fi
 
 
 
-if test "$GXX" != yes; then
+if test "$CXX" != "g++"; then
 	as_fn_error $? "Cannot find g++! You have to install it." "$LINENO" 5
 fi
 
+if test x"$CXX" != x""; then
+	GCC_VERSION_MAJEURE=`$CXX -v 2>&1 | awk '/^gcc/ { print $3; }' | \
+			awk -F. '{ printf("%s", $1);}'`
+	GCC_VERSION_MINEURE=`$CXX -v 2>&1 | awk '/^gcc/ { print $3; }' | \
+			awk -F. '{ printf("%s", $2);}'`
+	if test $GCC_VERSION_MAJEURE -ge 5; then
+		OPTIMISATION_GXX=-O3
+	else
+		if test $GCC_VERSION_MAJEURE -ge 4 -a $GCC_VERSION_MINEURE -ge 4; then
+			OPTIMISATION_GXX=-O3
+		else
+			if test $GCC_VERSION_MAJEURE -ge 3; then
+				OPTIMISATION_GXX=-O2
+			else
+				as_fn_error $? "Cannot find decent or recent g++ (g++-4.3 or better)!" "$LINENO" 5
+			fi
+		fi
+	fi
+fi
+
 ac_ext=f
 ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
 ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -5876,9 +5897,9 @@ if test "$ac_x_libraries" != "no"; then
 fi
 
 
-# Check whether --with-32bits was given.
-if test "${with_32bits+set}" = set; then :
-  withval=$with_32bits;
+# Check whether --with-32bits-abi was given.
+if test "${with_32bits_abi+set}" = set; then :
+  withval=$with_32bits_abi;
 if test "$with-32bits-abi" = "no"; then
 	ABI=
 else
@@ -5886,16 +5907,17 @@ else
 fi
 else
 
-	ABI=-m32
+	ABI=
 
 
 fi
 
 
+if test x$ABI = x; then
 
-# Check whether --with-64bits was given.
-if test "${with_64bits+set}" = set; then :
-  withval=$with_64bits;
+# Check whether --with-64bits-abi was given.
+if test "${with_64bits_abi+set}" = set; then :
+  withval=$with_64bits_abi;
 if test "$with-64bits-abi" = "no"; then
 	ABI=
 else
@@ -5903,11 +5925,14 @@ else
 fi
 else
 
-	ABI=-m64
+	ABI=
+
 
+fi
 
 fi
 
+LDFLAGS="$LDFLAGS $ABI"
 
 
 # Check whether --with-rplcas was given.
@@ -5937,20 +5962,22 @@ fi
 if test "${enable_optimization+set}" = set; then :
   enableval=$enable_optimization;
 if test "$enableval" = "no"; then
-	CFLAGS=
-	FFLAGS=
-	CXXFLAGS=
-	FCFLAGS=
-else
-	CFLAGS="$CFLAGS $enable_optimization"
-	FFLAGS="$FFLAGS $enable_optimization"
-	FCFLAGS="$FCFLAGS $enable_optimization"
+	CFLAGS=$ABI
+	FFLAGS=$ABI
+	CXXFLAGS=$ABI
+	FCFLAGS=$ABI
+else
+	CFLAGS="$CFLAGS $ABI $enable_optimization"
+	FFLAGS="$FFLAGS $ABI $enable_optimization"
+	CXXFLAGS="$CXXFLAGS $ABI $enable_optimization"
+	FCFLAGS="$FCFLAGS $ABI $enable_optimization"
 fi
 else
 
-	CFLAGS="$CFLAGS $OPTIMISATION_C"
-	FFLAGS="$FFLAGS $OPTIMISATION_F"
-	FCFLAGS="$FCFLAGS $OPTIMISATION_F"
+	CFLAGS="$CFLAGS $ABI $OPTIMISATION_C"
+	FFLAGS="$FFLAGS $ABI $OPTIMISATION_F"
+	CXXFLAGS="$CXXFLAGS $ABI $OPTIMISATION_CXX"
+	FCFLAGS="$FCFLAGS $ABI $OPTIMISATION_F"
 
 
 fi
@@ -9193,31 +9220,14 @@ else
 	fi
 fi
 
-
-
-subdirs="$subdirs tools/$NCURSES"
-
-subdirs="$subdirs tools/$READLINE"
-
-subdirs="$subdirs tools/$GSL"
-
-subdirs="$subdirs tools/$GPP"
-
-subdirs="$subdirs tools/$FILE"
-
-subdirs="$subdirs tools/$ICONV"
-
-subdirs="$subdirs tools/$SQLITE"
-
-subdirs="$subdirs tools/$UNITS"
-
-
 if test "$MYGNUPLOT" = "yes"; then
 	if test ! -d "$srcdir"/tools/$GNUPLOT; then
 		gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
 				(cd "$srcdir/tools" && tar -xf -)
 	fi
-	subdirs="$subdirs tools/$GNUPLOT"
+
+
+subdirs="$subdirs tools/$GNUPLOT"
 
 	GNUPLOT_COMPILATION=$GNUPLOT
 else
@@ -9226,6 +9236,9 @@ fi
 
 
 
+HOST=$host
+
+
 case $host_cpu in
 
     i?86)
@@ -9289,7 +9302,10 @@ case $OS in
 		IPCS_SYSV=-UIPCS_SYSV
 		CXXFLAGS="$CXXFLAGS -D_GLIBCXX_FULLY_DYNAMIC_STRING"
 		ac_configure_args="$ac_configure_args --with-readline=builtin \
-				--disable-shared --enable-static --enable-threads"
+				--disable-shared --enable-static --enable-threads \
+				CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
+				FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
+				LDFLAGS=\"$LDFLAGS\""
 		C_STANDARD=-std=gnu99
 	break ;;
 
@@ -9299,7 +9315,10 @@ case $OS in
 		SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 		IPCS_SYSV=-UIPCS_SYSV
 		ac_configure_args="$ac_configure_args --with-readline=builtin \
-				--disable-shared --enable-static --enable-threads"
+				--disable-shared --enable-static --enable-threads \
+				CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
+				FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
+				LDFLAGS=\"$LDFLAGS\""
 		C_STANDARD=-std=gnu99
 	break ;;
 
@@ -9309,7 +9328,10 @@ case $OS in
 		SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 		IPCS_SYSV=-UIPCS_SYSV
 		ac_configure_args="$ac_configure_args --with-readline=builtin \
-				--disable-shared --enable-static --enable-threads"
+				--disable-shared --enable-static --enable-threads \
+				CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
+				FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
+				LDFLAGS=\"$LDFLAGS\""
 		C_STANDARD=-std=gnu99
 	break;;
 
@@ -9319,7 +9341,10 @@ case $OS in
 		SEMAPHORES_NOMMES=-DSEMAPHORES_NOMMES
 		IPCS_SYSV=-UIPCS_SYSV
 		ac_configure_args="$ac_configure_args --with-readline=builtin \
-				--disable-shared --enable-static --enable-threads"
+				--disable-shared --enable-static --enable-threads \
+				CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
+				FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
+				LDFLAGS=\"$LDFLAGS\""
 		C_STANDARD=-std=gnu99
 	break ;;
 
@@ -9334,7 +9359,10 @@ case $OS in
 		IPCS_SYSV=-DIPCS_SYSV
 		ac_configure_args="$ac_configure_args --without-readline \
 				--without-cairo --disable-shared --enable-static \
-				--enable-threads"
+				--enable-threads \
+				CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
+				FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
+				LDFLAGS=\"$LDFLAGS\""
 		C_STANDARD=
 	break;;
 
@@ -9347,7 +9375,10 @@ case $OS in
 		SEMAPHORES_NOMMES=-USEMAPHORES_NOMMES
 		IPCS_SYSV=-DIPCS_SYSV
 		ac_configure_args="$ac_configure_args --with-readline=builtin \
-				--disable-shared --enable-static --enable-threads"
+				--disable-shared --enable-static --enable-threads \
+				CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
+				FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
+				LDFLAGS=\"$LDFLAGS\""
 		C_STANDARD=-std=gnu99
 	break;;
 
@@ -9363,7 +9394,10 @@ case $OS in
 		fi
 
 		ac_configure_args="$ac_configure_args --with-readline=builtin \
-				--disable-shared --enable-static --enable-threads"
+				--disable-shared --enable-static --enable-threads \
+				CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
+				FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
+				LDFLAGS=\"$LDFLAGS\""
 		C_STANDARD=-std=gnu99
 		MALLOC=-lumem
 	break ;;
@@ -9380,7 +9414,10 @@ case $OS in
 		fi
 
 		ac_configure_args="$ac_configure_args --with-readline=builtin \
-				--disable-shared --enable-static --enable-threads"
+				--disable-shared --enable-static --enable-threads \
+				CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\" \
+				FFLAGS=\"$FFLAGS\" FCFLAGS=\"$FCFLAGS\" \
+				LDFLAGS=\"$LDFLAGS\""
 		C_STANDARD=-std=gnu99
 	break ;;
 
@@ -9423,6 +9460,24 @@ esac
 
 
 
+
+subdirs="$subdirs tools/$NCURSES"
+
+subdirs="$subdirs tools/$READLINE"
+
+subdirs="$subdirs tools/$GSL"
+
+subdirs="$subdirs tools/$GPP"
+
+subdirs="$subdirs tools/$FILE"
+
+subdirs="$subdirs tools/$ICONV"
+
+subdirs="$subdirs tools/$SQLITE"
+
+subdirs="$subdirs tools/$UNITS"
+
+
 ac_config_files="$ac_config_files Makefile"
 
 ac_config_files="$ac_config_files COPYING"
@@ -10019,7 +10074,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by rpl $as_me 4.1.1, which was
+This file was extended by rpl $as_me 4.1.3, which was
 generated by GNU Autoconf 2.68.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -10085,7 +10140,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-rpl config.status 4.1.1
+rpl config.status 4.1.3
 configured by $0, generated by GNU Autoconf 2.68,
   with options \\"\$ac_cs_config\\"