--- rpl/Attic/configure	2011/10/03 15:57:51	1.88
+++ rpl/Attic/configure	2011/11/26 10:01:23	1.95
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68 for rpl 4.1.4.
+# Generated by GNU Autoconf 2.68 for rpl 4.1.5.
 #
 #
 # 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='4.1.4'
-PACKAGE_STRING='rpl 4.1.4'
+PACKAGE_VERSION='4.1.5'
+PACKAGE_STRING='rpl 4.1.5'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -639,6 +639,9 @@ SEMAPHORES_NOMMES
 NESTED_FUNCTIONS
 EXPORT_DYNAMIC
 C_STANDARD
+LIB_PREFIX
+WHOLE_LIB2
+WHOLE_LIB1
 OS
 HOST
 GNUPLOT_COMPILATION
@@ -673,6 +676,8 @@ LN_S
 RUNPATH
 PROFILAGE
 subdirs
+PSELECT
+SHARED_MEMORY
 LIBRPLCAS
 RPLCAS
 ABI
@@ -711,6 +716,8 @@ CPPFLAGS
 LDFLAGS
 CFLAGS
 CC
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
 am__untar
 am__tar
 AMTAR
@@ -787,10 +794,12 @@ SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
+enable_silent_rules
 enable_dependency_tracking
 with_x
 with_32bits_abi
 with_64bits_abi
+enable_recursive
 with_rpltools
 enable_rplcas
 enable_optimization
@@ -1381,7 +1390,7 @@ 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 4.1.4 to adapt to many kinds of systems.
+\`configure' configures rpl 4.1.5 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1456,7 +1465,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of rpl 4.1.4:";;
+     short | recursive ) echo "Configuration of rpl 4.1.5:";;
    esac
   cat <<\_ACEOF
 
@@ -1464,8 +1473,11 @@ Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-silent-rules          less verbose build output (undo: `make V=1')
+  --disable-silent-rules         verbose build output (undo: `make V=0')
   --disable-dependency-tracking  speeds up one-time build
   --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-recursive      recursive configuration (default=yes)
   --enable-rplcas         compile rplcas (default=no)
   --enable-optimization   set compiler flags [default=environment variables -O3]
   --enable-sysv-ipcs      use SystemV IPC functions [default=guessed]
@@ -1576,7 +1588,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-rpl configure 4.1.4
+rpl configure 4.1.5
 generated by GNU Autoconf 2.68
 
 Copyright (C) 2010 Free Software Foundation, Inc.
@@ -2287,7 +2299,7 @@ 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 4.1.4, which was
+It was created by rpl $as_me 4.1.5, which was
 generated by GNU Autoconf 2.68.  Invocation command line was
 
   $ $0 $@
@@ -3191,6 +3203,18 @@ else
 fi
 rmdir .tst 2>/dev/null
 
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no)  AM_DEFAULT_VERBOSITY=1;;
+*)   AM_DEFAULT_VERBOSITY=1;;
+esac
+AM_BACKSLASH='\'
+
 if test "`cd $srcdir && pwd`" != "`pwd`"; then
   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
   # is not polluted with repeated "-I."
@@ -3213,7 +3237,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='rpl'
- VERSION='4.1.4'
+ VERSION='4.1.5'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -3253,6 +3277,18 @@ am__tar='${AMTAR} chof - "$$tardir"'; am
 
 
 
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no)  AM_DEFAULT_VERBOSITY=1;;
+*)   AM_DEFAULT_VERBOSITY=0;;
+esac
+AM_BACKSLASH='\'
+
 
 ac_config_headers="$ac_config_headers rplconfig.h"
 
@@ -3265,7 +3301,7 @@ GPP=gpp-3.0
 GNUPLOT=gnuplot-4.4.3
 FILE=file-5.03
 ICONV=libiconv-1.13.1
-SQLITE=sqlite-3.7.8
+SQLITE=sqlite-3.7.9
 OPENSSL=openssl-1.0.0e
 OPENMOTIF=openmotif-2.3.3
 LIBXPM=libXpm-3.5.9
@@ -3276,7 +3312,7 @@ MPFR=mpfr-3.0.1
 NTL=ntl-5.5.2
 COCOA=CoCoALib-0.9943
 PARI=pari-2.5.0
-GIAC=giac-0.9.3
+GIAC=giac-0.9.5
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -5949,6 +5985,22 @@ fi
 
 LDFLAGS="$LDFLAGS $ABI"
 
+# Check whether --enable-recursive was given.
+if test "${enable_recursive+set}" = set; then :
+  enableval=$enable_recursive;
+if test "$enableval" = "yes"; then
+	RECURSIVE=yes
+else
+	RECURSIVE=no
+fi
+else
+
+	RECURSIVE=yes
+
+
+fi
+
+
 
 # Check whether --with-rpltools was given.
 if test "${with_rpltools+set}" = set; then :
@@ -6016,6 +6068,67 @@ else
 fi
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable shared memory" >&5
+$as_echo_n "checking for usable shared memory... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/shm.h>
+
+int
+main ()
+{
+ return(0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  SHARED_MEMORY=-DSHARED_MEMORY; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  SHARED_MEMORY=-USHARED_MEMORY; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pselect" >&5
+$as_echo_n "checking for pselect... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/select.h>
+	 #include <unistd.h>
+	 #include <sys/time.h>
+	 #include <sys/types.h>
+
+int
+main ()
+{
+
+	 struct timespec tv;
+	 fd_set s1, s2, s3;
+	 tv.tv_sec=1;
+	 tv.tv_nsec=0;
+	 FD_SET(1, &s1); FD_SET(2, &s2); FD_SET(3, &s3);
+	 pselect(5, &s1, &s2, &s3, &tv, NULL);
+	 return(0);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  PSELECT=-DPSELECT; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  PSELECT=-UPSELECT; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
 # Check whether --enable-sysv-ipcs was given.
 if test "${enable_sysv_ipcs+set}" = set; then :
   enableval=$enable_sysv_ipcs;
@@ -6245,14 +6358,17 @@ if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPP
 			\$(top_builddir)/tools/$LIBXPM/src/.libs/libXpm.a"
 	INCMOTIF="-I\$(top_srcdir)/tools/$OPENMOTIF/lib \
 			-I\$(top_builddir)/tools/$OPENMOTIF/lib \
-			-I\$(top_builddir)/tools/$LIBXPM/include"
+			-I\$(top_srcdir)/tools/$LIBXPM/include"
 	BUILD_OPENMOTIF="$LIBXPM $OPENMOTIF"
 
+	if test $RECURSIVE = yes; then
+
 
 subdirs="$subdirs tools/$LIBXPM"
 
-	subdirs="$subdirs tools/$OPENMOTIF"
+		subdirs="$subdirs tools/$OPENMOTIF"
 
+	fi;
 fi
 
 # Check whether --enable-experimental was given.
@@ -9237,7 +9353,11 @@ if test "$MYGNUPLOT" = "yes"; then
 		gunzip -c "$srcdir"/tools/$GNUPLOT.tar.gz | \
 				(cd "$srcdir/tools" && tar -xf -)
 	fi
-	subdirs="$subdirs tools/$GNUPLOT"
+
+	if test $RECURSIVE = yes; then
+		subdirs="$subdirs tools/$GNUPLOT"
+
+	fi
 
 	GNUPLOT_COMPILATION=$GNUPLOT
 else
@@ -9348,7 +9468,6 @@ DATE=$(env LC_ALL=C date +'%A %x, %X %Z'
 MALLOC=
 
 case $OS in
-
     Darwin)
 		EXPORT_DYNAMIC=-Wl,-flat_namespace
 		NESTED_FUNCTIONS=-fnested-functions
@@ -9471,7 +9590,20 @@ case $OS in
 		C_STANDARD=-std=gnu99
 		ELF=
 	break ;;
+esac
+
+case $OS in
+    OS2)
+		WHOLE_LIB1=""
+		WHOLE_LIB2=""
+		LIB_PREFIX=""
+	break ;;
 
+	*)
+		WHOLE_LIB1="-Wl,-whole-archive"
+		WHOLE_LIB2="-Wl,-no-whole-archive"
+		LIB_PREFIX="lib"
+	break ;;
 esac
 
 
@@ -9518,24 +9650,30 @@ esac
 
 
 
-subdirs="$subdirs tools/$NCURSES"
 
-subdirs="$subdirs tools/$READLINE"
 
-subdirs="$subdirs tools/$GSL"
 
-subdirs="$subdirs tools/$GPP"
 
-subdirs="$subdirs tools/$FILE"
+if test $RECURSIVE = yes; then
+	subdirs="$subdirs tools/$NCURSES"
+
+	subdirs="$subdirs tools/$READLINE"
 
-subdirs="$subdirs tools/$ICONV"
+	subdirs="$subdirs tools/$GSL"
 
-subdirs="$subdirs tools/$SQLITE"
+	subdirs="$subdirs tools/$GPP"
 
-subdirs="$subdirs tools/$UNITS"
+	subdirs="$subdirs tools/$FILE"
 
-subdirs="$subdirs tools/$SIGSEGV"
+	subdirs="$subdirs tools/$ICONV"
 
+	subdirs="$subdirs tools/$SQLITE"
+
+	subdirs="$subdirs tools/$UNITS"
+
+	subdirs="$subdirs tools/$SIGSEGV"
+
+fi
 
 ac_config_files="$ac_config_files Makefile"
 
@@ -10133,7 +10271,7 @@ 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 4.1.4, which was
+This file was extended by rpl $as_me 4.1.5, which was
 generated by GNU Autoconf 2.68.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -10199,7 +10337,7 @@ _ACEOF
 cat >>$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 4.1.4
+rpl config.status 4.1.5
 configured by $0, generated by GNU Autoconf 2.68,
   with options \\"\$ac_cs_config\\"