Olena-patches
  Threads by month 
                
            - ----- 2025 -----
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2024 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2023 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2022 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2021 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2020 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2019 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2018 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2017 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2016 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2015 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2014 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2013 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2012 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2011 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2010 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2009 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2008 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2007 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2006 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2005 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 - February
 - January
 - ----- 2004 -----
 - December
 - November
 - October
 - September
 - August
 - July
 - June
 - May
 - April
 - March
 
November 2010
- 7 participants
 - 370 discussions
 
                    
                        This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "Olena, a generic and efficient image processing platform".
The branch extatica has been created
        at  72885505b3647af5a1412a5fb7cbe4a4640cb167 (commit)
- Log -----------------------------------------------------------------
7288550 Replace shared Autoconf macros by symlinks in Extatica.
057eb20 Bundle Extatica with Olena.
dad02b1 Prepare Extatica to be bundled with Olena.
8629f8f Properly configure xtc-config.
d175073 Cleanup and aesthetic changes.
fc1f455 Rename Dyn as Extatica within the project.
7d199c0 Add support for configuration option `--with-milena' in Extatica.
eb3778a Fix the distribution of Extatica.
fef2f74 Fix cleaning rules in Extatica.
b698f45 Generate Extatica's swig/python/config.py.
a3647b2 Use intermediate variables in src/Makefile.am.
da642d2 INSTALL: New (generated by Automake).
ffe777d configure.ac: Do not pass option `foreign' to Automake.
be51d1d Add a NEWS file to Extatica.
2faf0b0 Add the text of the GNU GPL v2 to Extatica.
3cfbbbd Credit authors of Extatica.
22c02fd config/swig.m4: Catch up with Swilena's version.
b7eaff0 Revamp the configuration of Extatica's SWIG Python bindings.
b6bb805 Use std::string uniformly.
2b45fa1 Handle 64-bit hosts properly.
6218ea0 Fix the stream junction operation.
4ef5136 config/boost.m4: Update to upstream version.
ae681a7 configure.ac: Disable `-Werror' in DYN_CXX_WARNINGS.
738a99a Remove Vcs helper.
1daa815 configure.ac: Rename project as Extatica.
77b636c Rename Dyn as Extatica.
-----------------------------------------------------------------------
hooks/post-receive
-- 
Olena, a generic and efficient image processing platform
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                        
                            
                                
                            
                            last-svn-commit-563-gf921a73 Work around a defect	in Libiberty's `configure.ac' (in Olena).
                        
                        
by Roland Levillain 10 Nov '10
                    by Roland Levillain 10 Nov '10
10 Nov '10
                    
                        	* bootstrap: Remove a directory wrongfully created by autreconf in
	Extatica, because of Libiberty's buggy `configure.ac'.
---
 ChangeLog |    7 +++++++
 bootstrap |    9 +++++++++
 2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 1032849..70dda42 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
 
+	Work around a defect in Libiberty's `configure.ac' (in Olena).
+
+	* bootstrap: Remove a directory wrongfully created by autreconf in
+	Extatica, because of Libiberty's buggy `configure.ac'.
+
+2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
+
 	Bundle Extatica with Olena.
 
 	* bootstrap: Invoke extatica/boostrap.
diff --git a/bootstrap b/bootstrap
index 207183d..6454cd1 100755
--- a/bootstrap
+++ b/bootstrap
@@ -255,3 +255,12 @@ if test -d libltdl; then rm -rf libltdl; fi
 for f in m4/argz.m4 m4/ltdl.m4; do
   if test -f "$f"; then rm -f "$f"; fi
 done
+
+# `autoreconf' wrongfully creates a directory named
+# `extatica/libiberty/$libiberty_topdir' (containing an actual `$' sign)
+# because Libiberty's `configure.ac' invokes `AC_CONFIG_AUX_DIR' with
+# a shell variable as argument (`$libiberty_topdir'); remove this
+# (presumably empty) directory.
+if test -d 'extatica/libiberty/$libiberty_topdir'; then
+  rmdir 'extatica/libiberty/$libiberty_topdir'
+fi
-- 
1.5.6.5
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                        
                            
                                
                            
                            last-svn-commit-564-gd3cd1aa Work around a defect	in Libiberty's `configure.ac' (in Olena).
                        
                        
by Roland Levillain 10 Nov '10
                    by Roland Levillain 10 Nov '10
10 Nov '10
                    
                        	* bootstrap: Remove a directory wrongfully created by autreconf in
	Extatica, because of Libiberty's buggy `configure.ac'.
---
 ChangeLog |    7 +++++++
 bootstrap |    9 +++++++++
 2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 1032849..70dda42 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
 
+	Work around a defect in Libiberty's `configure.ac' (in Olena).
+
+	* bootstrap: Remove a directory wrongfully created by autreconf in
+	Extatica, because of Libiberty's buggy `configure.ac'.
+
+2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
+
 	Bundle Extatica with Olena.
 
 	* bootstrap: Invoke extatica/boostrap.
diff --git a/bootstrap b/bootstrap
index 207183d..6454cd1 100755
--- a/bootstrap
+++ b/bootstrap
@@ -255,3 +255,12 @@ if test -d libltdl; then rm -rf libltdl; fi
 for f in m4/argz.m4 m4/ltdl.m4; do
   if test -f "$f"; then rm -f "$f"; fi
 done
+
+# `autoreconf' wrongfully creates a directory named
+# `extatica/libiberty/$libiberty_topdir' (containing an actual `$' sign)
+# because Libiberty's `configure.ac' invokes `AC_CONFIG_AUX_DIR' with
+# a shell variable as argument (`$libiberty_topdir'); remove this
+# (presumably empty) directory.
+if test -d 'extatica/libiberty/$libiberty_topdir'; then
+  rmdir 'extatica/libiberty/$libiberty_topdir'
+fi
-- 
1.5.6.5
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                        
                            
                                
                            
                            last-svn-commit-564-g1712587 Work around a defect	in Libiberty's `configure.ac' (in Olena).
                        
                        
by Roland Levillain 10 Nov '10
                    by Roland Levillain 10 Nov '10
10 Nov '10
                    
                        	* bootstrap: Remove a directory wrongfully created by autreconf in
	Extatica, because of Libiberty's buggy `configure.ac'.
---
 ChangeLog |    7 +++++++
 bootstrap |    9 +++++++++
 2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 1032849..70dda42 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
 
+	Work around a defect in Libiberty's `configure.ac' (in Olena).
+
+	* bootstrap: Remove a directory wrongfully created by autreconf in
+	Extatica, because of Libiberty's buggy `configure.ac'.
+
+2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
+
 	Bundle Extatica with Olena.
 
 	* bootstrap: Invoke extatica/boostrap.
diff --git a/bootstrap b/bootstrap
index 207183d..6454cd1 100755
--- a/bootstrap
+++ b/bootstrap
@@ -255,3 +255,12 @@ if test -d libltdl; then rm -rf libltdl; fi
 for f in m4/argz.m4 m4/ltdl.m4; do
   if test -f "$f"; then rm -f "$f"; fi
 done
+
+# `autoreconf' wrongfully creates a directory named
+# `extatica/libiberty/$libiberty_topdir' (containing an actual `$' sign)
+# because Libiberty's `configure.ac' invokes `AC_CONFIG_AUX_DIR' with
+# a shell variable as argument (`$libiberty_topdir'); remove this
+# (presumably empty) directory.
+if test -d 'extatica/libiberty/$libiberty_topdir'; then
+  rmdir 'extatica/libiberty/$libiberty_topdir'
+fi
-- 
1.5.6.5
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                        
                            
                                
                            
                            last-svn-commit-554-g7288550 Replace shared	Autoconf macros by symlinks in Extatica.
                        
                        
by Roland Levillain 10 Nov '10
                    by Roland Levillain 10 Nov '10
10 Nov '10
                    
                        ---
 extatica/config/boost.m4 | 1039 +---------------------------------------------
 extatica/config/swig.m4  |  153 +-------
 2 files changed, 2 insertions(+), 1190 deletions(-)
 mode change 100644 => 120000 extatica/config/boost.m4
 mode change 100644 => 120000 extatica/config/swig.m4
diff --git a/extatica/config/boost.m4 b/extatica/config/boost.m4
deleted file mode 100644
index ee3013f..247b410
--- a/extatica/config/boost.m4
+++ /dev/null
@@ -1,1038 +0,0 @@
-# boost.m4: Locate Boost headers and libraries for autoconf-based projects.
-# Copyright (C) 2007, 2008, 2009  Benoit Sigoure <tsuna(a)lrde.epita.fr>
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Additional permission under section 7 of the GNU General Public
-# License, version 3 ("GPLv3"):
-#
-# If you convey this file as part of a work that contains a
-# configuration script generated by Autoconf, you may do so under
-# terms of your choice.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-m4_define([_BOOST_SERIAL], [m4_translit([
-# serial 12
-], [#
-], [])])
-
-# Original sources can be found at http://github.com/tsuna/boost.m4
-# You can fetch the latest version of the script by doing:
-#   wget http://github.com/tsuna/boost.m4/raw/master/build-aux/boost.m4
-
-# ------ #
-# README #
-# ------ #
-
-# This file provides several macros to use the various Boost libraries.
-# The first macro is BOOST_REQUIRE.  It will simply check if it's possible to
-# find the Boost headers of a given (optional) minimum version and it will
-# define BOOST_CPPFLAGS accordingly.  It will add an option --with-boost to
-# your configure so that users can specify non standard locations.
-# If the user's environment contains BOOST_ROOT and --with-boost was not
-# specified, --with-boost=$BOOST_ROOT is implicitly used.
-# For more README and documentation, go to http://github.com/tsuna/boost.m4
-# Note: THESE MACROS ASSUME THAT YOU USE LIBTOOL.  If you don't, don't worry,
-# simply read the README, it will show you what to do step by step.
-
-m4_pattern_forbid([^_?BOOST_])
-
-
-# _BOOST_SED_CPP(SED-PROGRAM, PROGRAM,
-#                [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-# --------------------------------------------------------
-# Same as AC_EGREP_CPP, but leave the result in conftest.i.
-# PATTERN is *not* overquoted, as in AC_EGREP_CPP.  It could be useful
-# to turn this into a macro which extracts the value of any macro.
-m4_define([_BOOST_SED_CPP],
-[AC_LANG_PREPROC_REQUIRE()dnl
-AC_REQUIRE([AC_PROG_SED])dnl
-AC_LANG_CONFTEST([AC_LANG_SOURCE([[$2]])])
-AS_IF([dnl eval is necessary to expand ac_cpp.
-dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell.
-dnl Beware of Windows end-of-lines, for instance if we are running
-dnl some Windows programs under Wine.  In that case, boost/version.hpp
-dnl is certainly using "\r\n", but the regular Unix shell will only
-dnl strip `\n' with backquotes, not the `\r'.  This results in
-dnl boost_cv_lib_version='1_37\r' for instance, which breaks
-dnl everything else.
-dnl Cannot use 'dnl' after [$4] because a trailing dnl may break AC_CACHE_CHECK
-(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
-  tr -d '\r' |
-  $SED -n -e "$1" >conftest.i 2>&1],
-  [$3],
-  [$4])
-rm -rf conftest*
-])# AC_EGREP_CPP
-
-
-
-# BOOST_REQUIRE([VERSION], [ACTION-IF-NOT-FOUND])
-# -----------------------------------------------
-# Look for Boost.  If version is given, it must either be a literal of the form
-# "X.Y.Z" where X, Y and Z are integers (the ".Z" part being optional) or a
-# variable "$var".
-# Defines the value BOOST_CPPFLAGS.  This macro only checks for headers with
-# the required version, it does not check for any of the Boost libraries.
-# On # success, defines HAVE_BOOST.  On failure, calls the optional
-# ACTION-IF-NOT-FOUND action if one was supplied.
-# Otherwise aborts with an error message.
-AC_DEFUN([BOOST_REQUIRE],
-[AC_REQUIRE([AC_PROG_CXX])dnl
-AC_REQUIRE([AC_PROG_GREP])dnl
-echo "$as_me: this is boost.m4[]_BOOST_SERIAL" >&AS_MESSAGE_LOG_FD
-boost_save_IFS=$IFS
-boost_version_req=$1
-IFS=.
-set x $boost_version_req 0 0 0
-IFS=$boost_save_IFS
-shift
-boost_version_req=`expr "$[1]" '*' 100000 + "$[2]" '*' 100 + "$[3]"`
-AC_ARG_WITH([boost],
-   [AS_HELP_STRING([--with-boost=DIR],
-                   [prefix of Boost $1 @<:@guess@:>@])])dnl
-AC_ARG_VAR([BOOST_ROOT],[Location of Boost installation])dnl
-# If BOOST_ROOT is set and the user has not provided a value to
-# --with-boost, then treat BOOST_ROOT as if it the user supplied it.
-if test x"$BOOST_ROOT" != x; then
-  if test x"$with_boost" = x; then
-    AC_MSG_NOTICE([Detected BOOST_ROOT; continuing with --with-boost=$BOOST_ROOT])
-    with_boost=$BOOST_ROOT
-  else
-    AC_MSG_NOTICE([Detected BOOST_ROOT=$BOOST_ROOT, but overridden by --with-boost=$with_boost])
-  fi
-fi
-AC_SUBST([DISTCHECK_CONFIGURE_FLAGS],
-         ["$DISTCHECK_CONFIGURE_FLAGS '--with-boost=$with_boost'"])
-boost_save_CPPFLAGS=$CPPFLAGS
-  AC_CACHE_CHECK([for Boost headers version >= $boost_version_req],
-    [boost_cv_inc_path],
-    [boost_cv_inc_path=no
-AC_LANG_PUSH([C++])dnl
-m4_pattern_allow([^BOOST_VERSION$])dnl
-    AC_LANG_CONFTEST([AC_LANG_PROGRAM([[#include <boost/version.hpp>
-#if !defined BOOST_VERSION
-# error BOOST_VERSION is not defined
-#elif BOOST_VERSION < $boost_version_req
-# error Boost headers version < $boost_version_req
-#endif
-]])])
-    # If the user provided a value to --with-boost, use it and only it.
-    case $with_boost in #(
-      ''|yes) set x '' /opt/local/include /usr/local/include /opt/include \
-                 /usr/include C:/Boost/include;; #(
-      *)      set x "$with_boost/include" "$with_boost";;
-    esac
-    shift
-    for boost_dir
-    do
-    # Without --layout=system, Boost (or at least some versions) installs
-    # itself in <prefix>/include/boost-<version>.  This inner loop helps to
-    # find headers in such directories.
-    #
-    # Any ${boost_dir}/boost-x_xx directories are searched in reverse version
-    # order followed by ${boost_dir}.  The final '.' is a sentinel for
-    # searching $boost_dir" itself.  Entries are whitespace separated.
-    #
-    # I didn't indent this loop on purpose (to avoid over-indented code)
-    boost_layout_system_search_list=`cd "$boost_dir" 2>/dev/null \
-        && ls -1 | "${GREP}" '^boost-' | sort -rn -t- -k2 \
-        && echo .`
-    for boost_inc in $boost_layout_system_search_list
-    do
-      if test x"$boost_inc" != x.; then
-        boost_inc="$boost_dir/$boost_inc"
-      else
-        boost_inc="$boost_dir" # Uses sentinel in boost_layout_system_search_list
-      fi
-      if test x"$boost_inc" != x; then
-        # We are going to check whether the version of Boost installed
-        # in $boost_inc is usable by running a compilation that
-        # #includes it.  But if we pass a -I/some/path in which Boost
-        # is not installed, the compiler will just skip this -I and
-        # use other locations (either from CPPFLAGS, or from its list
-        # of system include directories).  As a result we would use
-        # header installed on the machine instead of the /some/path
-        # specified by the user.  So in that precise case (trying
-        # $boost_inc), make sure the version.hpp exists.
-        #
-        # Use test -e as there can be symlinks.
-        test -e "$boost_inc/boost/version.hpp" || continue
-        CPPFLAGS="$CPPFLAGS -I$boost_inc"
-      fi
-      AC_COMPILE_IFELSE([], [boost_cv_inc_path=yes], [boost_cv_version=no])
-      if test x"$boost_cv_inc_path" = xyes; then
-        if test x"$boost_inc" != x; then
-          boost_cv_inc_path=$boost_inc
-        fi
-        break 2
-      fi
-    done
-    done
-AC_LANG_POP([C++])dnl
-    ])
-    case $boost_cv_inc_path in #(
-      no)
-        boost_errmsg="cannot find Boost headers version >= $boost_version_req"
-        m4_if([$2], [],  [AC_MSG_ERROR([$boost_errmsg])],
-                        [AC_MSG_NOTICE([$boost_errmsg])])
-        $2
-        ;;#(
-      yes)
-        BOOST_CPPFLAGS=
-        ;;#(
-      *)
-        AC_SUBST([BOOST_CPPFLAGS], ["-I$boost_cv_inc_path"])
-        ;;
-    esac
-  if test x"$boost_cv_inc_path" != xno; then
-  AC_DEFINE([HAVE_BOOST], [1],
-            [Defined if the requested minimum BOOST version is satisfied])
-  AC_CACHE_CHECK([for Boost's header version],
-    [boost_cv_lib_version],
-    [m4_pattern_allow([^BOOST_LIB_VERSION$])dnl
-     _BOOST_SED_CPP([/^boost-lib-version = /{s///;s/\"//g;p;g;}],
-                    [#include <boost/version.hpp>
-boost-lib-version = BOOST_LIB_VERSION],
-    [boost_cv_lib_version=`cat conftest.i`])])
-    # e.g. "134" for 1_34_1 or "135" for 1_35
-    boost_major_version=`echo "$boost_cv_lib_version" | sed 's/_//;s/_.*//'`
-    case $boost_major_version in #(
-      '' | *[[!0-9]]*)
-        AC_MSG_ERROR([invalid value: boost_major_version=$boost_major_version])
-        ;;
-    esac
-fi
-CPPFLAGS=$boost_save_CPPFLAGS
-])# BOOST_REQUIRE
-
-# BOOST_STATIC()
-# --------------
-# Add the "--enable-static-boost" configure argument. If this argument is given
-# on the command line, static versions of the libraries will be looked up.
-AC_DEFUN([BOOST_STATIC],
-  [AC_ARG_ENABLE([static-boost],
-     [AC_HELP_STRING([--enable-static-boost],
-               [Prefer the static boost libraries over the shared ones [no]])],
-     [enable_static_boost=yes],
-     [enable_static_boost=no])])# BOOST_STATIC
-
-# BOOST_FIND_HEADER([HEADER-NAME], [ACTION-IF-NOT-FOUND], [ACTION-IF-FOUND])
-# --------------------------------------------------------------------------
-# Wrapper around AC_CHECK_HEADER for Boost headers.  Useful to check for
-# some parts of the Boost library which are only made of headers and don't
-# require linking (such as Boost.Foreach).
-#
-# Default ACTION-IF-NOT-FOUND: Fail with a fatal error unless Boost couldn't be
-# found in the first place, in which case by default a notice is issued to the
-# user.  Presumably if we haven't died already it's because it's OK to not have
-# Boost, which is why only a notice is issued instead of a hard error.
-#
-# Default ACTION-IF-FOUND: define the preprocessor symbol HAVE_<HEADER-NAME> in
-# case of success # (where HEADER-NAME is written LIKE_THIS, e.g.,
-# HAVE_BOOST_FOREACH_HPP).
-AC_DEFUN([BOOST_FIND_HEADER],
-[AC_REQUIRE([BOOST_REQUIRE])dnl
-if test x"$boost_cv_inc_path" = xno; then
-  m4_default([$2], [AC_MSG_NOTICE([Boost not available, not searching for $1])])
-else
-AC_LANG_PUSH([C++])dnl
-boost_save_CPPFLAGS=$CPPFLAGS
-CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-AC_CHECK_HEADER([$1],
-  [m4_default([$3], [AC_DEFINE(AS_TR_CPP([HAVE_$1]), [1],
-                               [Define to 1 if you have <$1>])])],
-  [m4_default([$2], [AC_MSG_ERROR([cannot find $1])])])
-CPPFLAGS=$boost_save_CPPFLAGS
-AC_LANG_POP([C++])dnl
-fi
-])# BOOST_FIND_HEADER
-
-
-# BOOST_FIND_LIB([LIB-NAME], [PREFERRED-RT-OPT], [HEADER-NAME], [CXX-TEST],
-#                [CXX-PROLOGUE])
-# -------------------------------------------------------------------------
-# Look for the Boost library LIB-NAME (e.g., LIB-NAME = `thread', for
-# libboost_thread).  Check that HEADER-NAME works and check that
-# libboost_LIB-NAME can link with the code CXX-TEST.  The optional argument
-# CXX-PROLOGUE can be used to include some C++ code before the `main'
-# function.
-#
-# Invokes BOOST_FIND_HEADER([HEADER-NAME]) (see above).
-#
-# Boost libraries typically come compiled with several flavors (with different
-# runtime options) so PREFERRED-RT-OPT is the preferred suffix.  A suffix is one
-# or more of the following letters: sgdpn (in that order).  s = static
-# runtime, d = debug build, g = debug/diagnostic runtime, p = STLPort build,
-# n = (unsure) STLPort build without iostreams from STLPort (it looks like `n'
-# must always be used along with `p').  Additionally, PREFERRED-RT-OPT can
-# start with `mt-' to indicate that there is a preference for multi-thread
-# builds.  Some sample values for PREFERRED-RT-OPT: (nothing), mt, d, mt-d, gdp
-# ...  If you want to make sure you have a specific version of Boost
-# (eg, >= 1.33) you *must* invoke BOOST_REQUIRE before this macro.
-AC_DEFUN([BOOST_FIND_LIB],
-[AC_REQUIRE([BOOST_REQUIRE])dnl
-AC_REQUIRE([_BOOST_FIND_COMPILER_TAG])dnl
-AC_REQUIRE([BOOST_STATIC])dnl
-AC_REQUIRE([_BOOST_GUESS_WHETHER_TO_USE_MT])dnl
-if test x"$boost_cv_inc_path" = xno; then
-  AC_MSG_NOTICE([Boost not available, not searching for the Boost $1 library])
-else
-dnl The else branch is huge and wasn't intended on purpose.
-AC_LANG_PUSH([C++])dnl
-AS_VAR_PUSHDEF([Boost_lib], [boost_cv_lib_$1])dnl
-AS_VAR_PUSHDEF([Boost_lib_LDFLAGS], [boost_cv_lib_$1_LDFLAGS])dnl
-AS_VAR_PUSHDEF([Boost_lib_LIBS], [boost_cv_lib_$1_LIBS])dnl
-BOOST_FIND_HEADER([$3])
-boost_save_CPPFLAGS=$CPPFLAGS
-CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-# Now let's try to find the library.  The algorithm is as follows: first look
-# for a given library name according to the user's PREFERRED-RT-OPT.  For each
-# library name, we prefer to use the ones that carry the tag (toolset name).
-# Each library is searched through the various standard paths were Boost is
-# usually installed.  If we can't find the standard variants, we try to
-# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
-# but there's -obviously- libboost_threads-mt.dylib).
-AC_CACHE_CHECK([for the Boost $1 library], [Boost_lib],
-  [Boost_lib=no
-  case "$2" in #(
-    mt | mt-) boost_mt=-mt; boost_rtopt=;; #(
-    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X$2" : 'Xmt-*\(.*\)'`;; #(
-    *) boost_mt=; boost_rtopt=$2;;
-  esac
-  if test $enable_static_boost = yes; then
-    boost_rtopt="s$boost_rtopt"
-  fi
-  # Find the proper debug variant depending on what we've been asked to find.
-  case $boost_rtopt in #(
-    *d*) boost_rt_d=$boost_rtopt;; #(
-    *[[sgpn]]*) # Insert the `d' at the right place (in between `sg' and `pn')
-      boost_rt_d=`echo "$boost_rtopt" | sed 's/\(s*g*\)\(p*n*\)/\1\2/'`;; #(
-    *) boost_rt_d='-d';;
-  esac
-  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
-  test -n "$boost_rtopt" && boost_rtopt="-$boost_rtopt"
-  $boost_guess_use_mt && boost_mt=-mt
-  # Look for the abs path the static archive.
-  # $libext is computed by Libtool but let's make sure it's non empty.
-  test -z "$libext" &&
-    AC_MSG_ERROR([the libext variable is empty, did you invoke Libtool?])
-  boost_save_ac_objext=$ac_objext
-  # Generate the test file.
-  AC_LANG_CONFTEST([AC_LANG_PROGRAM([#include <$3>
-$5], [$4])])
-dnl Optimization hacks: compiling C++ is slow, especially with Boost.  What
-dnl we're trying to do here is guess the right combination of link flags
-dnl (LIBS / LDFLAGS) to use a given library.  This can take several
-dnl iterations before it succeeds and is thus *very* slow.  So what we do
-dnl instead is that we compile the code first (and thus get an object file,
-dnl typically conftest.o).  Then we try various combinations of link flags
-dnl until we succeed to link conftest.o in an executable.  The problem is
-dnl that the various TRY_LINK / COMPILE_IFELSE macros of Autoconf always
-dnl remove all the temporary files including conftest.o.  So the trick here
-dnl is to temporarily change the value of ac_objext so that conftest.o is
-dnl preserved accross tests.  This is obviously fragile and I will burn in
-dnl hell for not respecting Autoconf's documented interfaces, but in the
-dnl mean time, it optimizes the macro by a factor of 5 to 30.
-dnl Another small optimization: the first argument of AC_COMPILE_IFELSE left
-dnl empty because the test file is generated only once above (before we
-dnl start the for loops).
-  AC_COMPILE_IFELSE([],
-    [ac_objext=do_not_rm_me_plz],
-    [AC_MSG_ERROR([cannot compile a test that uses Boost $1])])
-  ac_objext=$boost_save_ac_objext
-  boost_failed_libs=
-# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
-# matter.
-for boost_tag_ in -$boost_cv_lib_tag ''; do
-for boost_ver_ in -$boost_cv_lib_version ''; do
-for boost_mt_ in $boost_mt -mt ''; do
-for boost_rtopt_ in $boost_rtopt '' -d; do
-  for boost_lib in \
-    boost_$1$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_ \
-    boost_$1$boost_tag_$boost_rtopt_$boost_ver_ \
-    boost_$1$boost_tag_$boost_mt_$boost_ver_ \
-    boost_$1$boost_tag_$boost_ver_
-  do
-    # Avoid testing twice the same lib
-    case $boost_failed_libs in #(
-      *@$boost_lib@*) continue;;
-    esac
-    # If with_boost is empty, we'll search in /lib first, which is not quite
-    # right so instead we'll try to a location based on where the headers are.
-    boost_tmp_lib=$with_boost
-    test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
-    for boost_ldpath in "$boost_tmp_lib/lib" '' \
-             /opt/local/lib /usr/local/lib /opt/lib /usr/lib \
-             "$with_boost" C:/Boost/lib /lib /usr/lib64 /lib64
-    do
-      test -e "$boost_ldpath" || continue
-      boost_save_LDFLAGS=$LDFLAGS
-      # Are we looking for a static library?
-      case $boost_ldpath:$boost_rtopt_ in #(
-        *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
-          Boost_lib_LIBS="$boost_ldpath/lib$boost_lib.$libext"
-          test -e "$Boost_lib_LIBS" || continue;; #(
-        *) # No: use -lboost_foo to find the shared library.
-          Boost_lib_LIBS="-l$boost_lib";;
-      esac
-      boost_save_LIBS=$LIBS
-      LIBS="$Boost_lib_LIBS $LIBS"
-      test x"$boost_ldpath" != x && LDFLAGS="$LDFLAGS -L$boost_ldpath"
-dnl First argument of AC_LINK_IFELSE left empty because the test file is
-dnl generated only once above (before we start the for loops).
-      _BOOST_AC_LINK_IFELSE([],
-                            [Boost_lib=yes], [Boost_lib=no])
-      ac_objext=$boost_save_ac_objext
-      LDFLAGS=$boost_save_LDFLAGS
-      LIBS=$boost_save_LIBS
-      if test x"$Boost_lib" = xyes; then
-        Boost_lib_LDFLAGS="-L$boost_ldpath -R$boost_ldpath"
-        break 6
-      else
-        boost_failed_libs="$boost_failed_libs@$boost_lib@"
-      fi
-    done
-  done
-done
-done
-done
-done
-rm -f conftest.$ac_objext
-])
-case $Boost_lib in #(
-  no) _AC_MSG_LOG_CONFTEST
-    AC_MSG_ERROR([cannot not find the flags to link with Boost $1])
-    ;;
-esac
-AC_SUBST(AS_TR_CPP([BOOST_$1_LDFLAGS]), [$Boost_lib_LDFLAGS])
-AC_SUBST(AS_TR_CPP([BOOST_$1_LIBS]), [$Boost_lib_LIBS])
-CPPFLAGS=$boost_save_CPPFLAGS
-AS_VAR_POPDEF([Boost_lib])dnl
-AS_VAR_POPDEF([Boost_lib_LDFLAGS])dnl
-AS_VAR_POPDEF([Boost_lib_LIBS])dnl
-AC_LANG_POP([C++])dnl
-fi
-])# BOOST_FIND_LIB
-
-
-# --------------------------------------- #
-# Checks for the various Boost libraries. #
-# --------------------------------------- #
-
-# List of boost libraries: http://www.boost.org/libs/libraries.htm
-# The page http://beta.boost.org/doc/libs is useful: it gives the first release
-# version of each library (among other things).
-
-# BOOST_ARRAY()
-# -------------
-# Look for Boost.Array
-AC_DEFUN([BOOST_ARRAY],
-[BOOST_FIND_HEADER([boost/array.hpp])])
-
-
-# BOOST_ASIO()
-# ------------
-# Look for Boost.Asio (new in Boost 1.35).
-AC_DEFUN([BOOST_ASIO],
-[AC_REQUIRE([BOOST_SYSTEM])dnl
-BOOST_FIND_HEADER([boost/asio.hpp])])
-
-
-# BOOST_BIND()
-# ------------
-# Look for Boost.Bind
-AC_DEFUN([BOOST_BIND],
-[BOOST_FIND_HEADER([boost/bind.hpp])])
-
-
-# BOOST_CONVERSION()
-# ------------------
-# Look for Boost.Conversion (cast / lexical_cast)
-AC_DEFUN([BOOST_CONVERSION],
-[BOOST_FIND_HEADER([boost/cast.hpp])
-BOOST_FIND_HEADER([boost/lexical_cast.hpp])
-])# BOOST_CONVERSION
-
-
-# BOOST_DATE_TIME([PREFERRED-RT-OPT])
-# -----------------------------------
-# Look for Boost.Date_Time.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_DATE_TIME],
-[BOOST_FIND_LIB([date_time], [$1],
-                [boost/date_time/posix_time/posix_time.hpp],
-                [boost::posix_time::ptime t;])
-])# BOOST_DATE_TIME
-
-
-# BOOST_FILESYSTEM([PREFERRED-RT-OPT])
-# ------------------------------------
-# Look for Boost.Filesystem.  For the documentation of PREFERRED-RT-OPT, see
-# the documentation of BOOST_FIND_LIB above.
-# Do not check for boost/filesystem.hpp because this file was introduced in
-# 1.34.
-AC_DEFUN([BOOST_FILESYSTEM],
-[# Do we have to check for Boost.System?  This link-time dependency was
-# added as of 1.35.0.  If we have a version <1.35, we must not attempt to
-# find Boost.System as it didn't exist by then.
-if test $boost_major_version -ge 135; then
-BOOST_SYSTEM([$1])
-fi # end of the Boost.System check.
-boost_filesystem_save_LIBS=$LIBS
-boost_filesystem_save_LDFLAGS=$LDFLAGS
-m4_pattern_allow([^BOOST_SYSTEM_(LIBS|LDFLAGS)$])dnl
-LIBS="$LIBS $BOOST_SYSTEM_LIBS"
-LDFLAGS="$LDFLAGS $BOOST_SYSTEM_LDFLAGS"
-BOOST_FIND_LIB([filesystem], [$1],
-                [boost/filesystem/path.hpp], [boost::filesystem::path p;])
-LIBS=$boost_filesystem_save_LIBS
-LDFLAGS=$boost_filesystem_save_LDFLAGS
-])# BOOST_FILESYSTEM
-
-
-# BOOST_FOREACH()
-# ---------------
-# Look for Boost.Foreach
-AC_DEFUN([BOOST_FOREACH],
-[BOOST_FIND_HEADER([boost/foreach.hpp])])
-
-
-# BOOST_FORMAT()
-# --------------
-# Look for Boost.Format
-# Note: we can't check for boost/format/format_fwd.hpp because the header isn't
-# standalone.  It can't be compiled because it triggers the following error:
-# boost/format/detail/config_macros.hpp:88: error: 'locale' in namespace 'std'
-#                                                  does not name a type
-AC_DEFUN([BOOST_FORMAT],
-[BOOST_FIND_HEADER([boost/format.hpp])])
-
-
-# BOOST_FUNCTION()
-# ----------------
-# Look for Boost.Function
-AC_DEFUN([BOOST_FUNCTION],
-[BOOST_FIND_HEADER([boost/function.hpp])])
-
-
-# BOOST_GRAPH([PREFERRED-RT-OPT])
-# -------------------------------
-# Look for Boost.Graphs.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_GRAPH],
-[BOOST_FIND_LIB([graph], [$1],
-                [boost/graph/adjacency_list.hpp], [boost::adjacency_list<> g;])
-])# BOOST_GRAPH
-
-
-# BOOST_IOSTREAMS([PREFERRED-RT-OPT])
-# -------------------------------
-# Look for Boost.IOStreams.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_IOSTREAMS],
-[BOOST_FIND_LIB([iostreams], [$1],
-                [boost/iostreams/device/file_descriptor.hpp],
-                [boost::iostreams::file_descriptor fd(0); fd.close();])
-])# BOOST_IOSTREAMS
-
-
-# BOOST_HASH()
-# ------------
-# Look for Boost.Functional/Hash
-AC_DEFUN([BOOST_HASH],
-[BOOST_FIND_HEADER([boost/functional/hash.hpp])])
-
-
-# BOOST_LAMBDA()
-# --------------
-# Look for Boost.Lambda
-AC_DEFUN([BOOST_LAMBDA],
-[BOOST_FIND_HEADER([boost/lambda/lambda.hpp])])
-
-
-# BOOST_MATH()
-# ------------
-# Look for Boost.Math
-# TODO: This library isn't header-only but it comes in multiple different
-# flavors that don't play well with BOOST_FIND_LIB (e.g, libboost_math_c99,
-# libboost_math_c99f, libboost_math_c99l, libboost_math_tr1,
-# libboost_math_tr1f, libboost_math_tr1l).  This macro must be fixed to do the
-# right thing anyway.
-AC_DEFUN([BOOST_MATH],
-[BOOST_FIND_HEADER([boost/math/special_functions.hpp])])
-
-
-# BOOST_MULTIARRAY()
-# ------------------
-# Look for Boost.MultiArray
-AC_DEFUN([BOOST_MULTIARRAY],
-[BOOST_FIND_HEADER([boost/multi_array.hpp])])
-
-
-# BOOST_NUMERIC_CONVERSION()
-# --------------------------
-# Look for Boost.NumericConversion (policy-based numeric conversion)
-AC_DEFUN([BOOST_NUMERIC_CONVERSION],
-[BOOST_FIND_HEADER([boost/numeric/conversion/converter.hpp])
-])# BOOST_NUMERIC_CONVERSION
-
-
-# BOOST_OPTIONAL()
-# ----------------
-# Look for Boost.Optional
-AC_DEFUN([BOOST_OPTIONAL],
-[BOOST_FIND_HEADER([boost/optional.hpp])])
-
-
-# BOOST_PREPROCESSOR()
-# --------------------
-# Look for Boost.Preprocessor
-AC_DEFUN([BOOST_PREPROCESSOR],
-[BOOST_FIND_HEADER([boost/preprocessor/repeat.hpp])])
-
-
-# BOOST_PROGRAM_OPTIONS([PREFERRED-RT-OPT])
-# -----------------------------------------
-# Look for Boost.Program_options.  For the documentation of PREFERRED-RT-OPT, see
-# the documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_PROGRAM_OPTIONS],
-[BOOST_FIND_LIB([program_options], [$1],
-                [boost/program_options.hpp],
-                [boost::program_options::options_description d("test");])
-])# BOOST_PROGRAM_OPTIONS
-
-
-# BOOST_REF()
-# -----------
-# Look for Boost.Ref
-AC_DEFUN([BOOST_REF],
-[BOOST_FIND_HEADER([boost/ref.hpp])])
-
-
-# BOOST_REGEX([PREFERRED-RT-OPT])
-# -------------------------------
-# Look for Boost.Regex.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_REGEX],
-[BOOST_FIND_LIB([regex], [$1],
-                [boost/regex.hpp],
-                [boost::regex exp("*"); boost::regex_match("foo", exp);])
-])# BOOST_REGEX
-
-
-# BOOST_SERIALIZATION([PREFERRED-RT-OPT])
-# ---------------------------------------
-# Look for Boost.Serialization.  For the documentation of PREFERRED-RT-OPT, see
-# the documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_SERIALIZATION],
-[BOOST_FIND_LIB([serialization], [$1],
-                [boost/archive/text_oarchive.hpp],
-                [std::ostream* o = 0; // Cheap way to get an ostream...
-                boost::archive::text_oarchive t(*o);])
-])# BOOST_SIGNALS
-
-
-# BOOST_SIGNALS([PREFERRED-RT-OPT])
-# ---------------------------------
-# Look for Boost.Signals.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_SIGNALS],
-[BOOST_FIND_LIB([signals], [$1],
-                [boost/signal.hpp],
-                [boost::signal<void ()> s;])
-])# BOOST_SIGNALS
-
-
-# BOOST_SMART_PTR()
-# -----------------
-# Look for Boost.SmartPtr
-AC_DEFUN([BOOST_SMART_PTR],
-[BOOST_FIND_HEADER([boost/scoped_ptr.hpp])
-BOOST_FIND_HEADER([boost/shared_ptr.hpp])
-])
-
-
-# BOOST_STATICASSERT()
-# --------------------
-# Look for Boost.StaticAssert
-AC_DEFUN([BOOST_STATICASSERT],
-[BOOST_FIND_HEADER([boost/static_assert.hpp])])
-
-
-# BOOST_STRING_ALGO()
-# -------------------
-# Look for Boost.StringAlgo
-AC_DEFUN([BOOST_STRING_ALGO],
-[BOOST_FIND_HEADER([boost/algorithm/string.hpp])
-])
-
-
-# BOOST_SYSTEM([PREFERRED-RT-OPT])
-# --------------------------------
-# Look for Boost.System.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.  This library was introduced in Boost
-# 1.35.0.
-AC_DEFUN([BOOST_SYSTEM],
-[BOOST_FIND_LIB([system], [$1],
-                [boost/system/error_code.hpp],
-                [boost::system::error_code e; e.clear();])
-])# BOOST_SYSTEM
-
-
-# BOOST_TEST([PREFERRED-RT-OPT])
-# ------------------------------
-# Look for Boost.Test.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_TEST],
-[m4_pattern_allow([^BOOST_CHECK$])dnl
-BOOST_FIND_LIB([unit_test_framework], [$1],
-               [boost/test/unit_test.hpp], [BOOST_CHECK(2 == 2);],
-               [using boost::unit_test::test_suite;
-               test_suite* init_unit_test_suite(int argc, char ** argv)
-               { return NULL; }])
-])# BOOST_TEST
-
-
-# BOOST_THREADS([PREFERRED-RT-OPT])
-# ---------------------------------
-# Look for Boost.Thread.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-# FIXME: Provide an alias "BOOST_THREAD".
-AC_DEFUN([BOOST_THREADS],
-[dnl Having the pthread flag is required at least on GCC3 where
-dnl boost/thread.hpp would complain if we try to compile without
-dnl -pthread on GNU/Linux.
-AC_REQUIRE([_BOOST_PTHREAD_FLAG])dnl
-boost_threads_save_LIBS=$LIBS
-boost_threads_save_CPPFLAGS=$CPPFLAGS
-LIBS="$LIBS $boost_cv_pthread_flag"
-# Yes, we *need* to put the -pthread thing in CPPFLAGS because with GCC3,
-# boost/thread.hpp will trigger a #error if -pthread isn't used:
-#   boost/config/requires_threads.hpp:47:5: #error "Compiler threading support
-#   is not turned on. Please set the correct command line options for
-#   threading: -pthread (Linux), -pthreads (Solaris) or -mthreads (Mingw32)"
-CPPFLAGS="$CPPFLAGS $boost_cv_pthread_flag"
-BOOST_FIND_LIB([thread], [$1],
-                [boost/thread.hpp], [boost::thread t; boost::mutex m;])
-BOOST_THREAD_LIBS="$BOOST_THREAD_LIBS $boost_cv_pthread_flag"
-BOOST_CPPFLAGS="$BOOST_CPPFLAGS $boost_cv_pthread_flag"
-LIBS=$boost_threads_save_LIBS
-CPPFLAGS=$boost_threads_save_CPPFLAGS
-])# BOOST_THREADS
-
-
-# BOOST_TOKENIZER()
-# -----------------
-# Look for Boost.Tokenizer
-AC_DEFUN([BOOST_TOKENIZER],
-[BOOST_FIND_HEADER([boost/tokenizer.hpp])])
-
-
-# BOOST_TRIBOOL()
-# ---------------
-# Look for Boost.Tribool
-AC_DEFUN([BOOST_TRIBOOL],
-[BOOST_FIND_HEADER([boost/logic/tribool_fwd.hpp])
-BOOST_FIND_HEADER([boost/logic/tribool.hpp])
-])
-
-
-# BOOST_TUPLE()
-# -------------
-# Look for Boost.Tuple
-AC_DEFUN([BOOST_TUPLE],
-[BOOST_FIND_HEADER([boost/tuple/tuple.hpp])])
-
-
-# BOOST_TYPETRAITS()
-# --------------------
-# Look for Boost.TypeTraits
-AC_DEFUN([BOOST_TYPETRAITS],
-[BOOST_FIND_HEADER([boost/type_traits.hpp])])
-
-
-# BOOST_UTILITY()
-# ---------------
-# Look for Boost.Utility (noncopyable, result_of, base-from-member idiom,
-# etc.)
-AC_DEFUN([BOOST_UTILITY],
-[BOOST_FIND_HEADER([boost/utility.hpp])])
-
-
-# BOOST_VARIANT()
-# ---------------
-# Look for Boost.Variant.
-AC_DEFUN([BOOST_VARIANT],
-[BOOST_FIND_HEADER([boost/variant/variant_fwd.hpp])
-BOOST_FIND_HEADER([boost/variant.hpp])])
-
-
-# BOOST_WAVE([PREFERRED-RT-OPT])
-# ------------------------------
-# NOTE: If you intend to use Wave/Spirit with thread support, make sure you
-# call BOOST_THREADS first.
-# Look for Boost.Wave.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_WAVE],
-[AC_REQUIRE([BOOST_FILESYSTEM])dnl
-AC_REQUIRE([BOOST_DATE_TIME])dnl
-boost_wave_save_LIBS=$LIBS
-boost_wave_save_LDFLAGS=$LDFLAGS
-m4_pattern_allow([^BOOST_((FILE)?SYSTEM|DATE_TIME|THREAD)_(LIBS|LDFLAGS)$])dnl
-LIBS="$LIBS $BOOST_SYSTEM_LIBS $BOOST_FILESYSTEM_LIBS $BOOST_DATE_TIME_LIBS\
-$BOOST_THREAD_LIBS"
-LDFLAGS="$LDFLAGS $BOOST_SYSTEM_LDFLAGS $BOOST_FILESYSTEM_LDFLAGS\
-$BOOST_DATE_TIME_LDFLAGS $BOOST_THREAD_LDFLAGS"
-BOOST_FIND_LIB([wave], [$1],
-                [boost/wave.hpp],
-                [boost::wave::token_id id; get_token_name(id);])
-LIBS=$boost_wave_save_LIBS
-LDFLAGS=$boost_wave_save_LDFLAGS
-])# BOOST_WAVE
-
-
-# BOOST_XPRESSIVE()
-# -----------------
-# Look for Boost.Xpressive (new since 1.36.0).
-AC_DEFUN([BOOST_XPRESSIVE],
-[BOOST_FIND_HEADER([boost/xpressive/xpressive.hpp])])
-
-
-# ----------------- #
-# Internal helpers. #
-# ----------------- #
-
-
-# _BOOST_PTHREAD_FLAG()
-# ---------------------
-# Internal helper for BOOST_THREADS.  Based on ACX_PTHREAD:
-# http://autoconf-archive.cryp.to/acx_pthread.html
-AC_DEFUN([_BOOST_PTHREAD_FLAG],
-[AC_REQUIRE([AC_PROG_CXX])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_LANG_PUSH([C++])dnl
-AC_CACHE_CHECK([for the flags needed to use pthreads], [boost_cv_pthread_flag],
-[ boost_cv_pthread_flag=
-  # The ordering *is* (sometimes) important.  Some notes on the
-  # individual items follow:
-  # (none): in case threads are in libc; should be tried before -Kthread and
-  #       other compiler flags to prevent continual compiler warnings
-  # -lpthreads: AIX (must check this before -lpthread)
-  # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
-  # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
-  # -llthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
-  # -pthread: GNU Linux/GCC (kernel threads), BSD/GCC (userland threads)
-  # -pthreads: Solaris/GCC
-  # -mthreads: MinGW32/GCC, Lynx/GCC
-  # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
-  #      doesn't hurt to check since this sometimes defines pthreads too;
-  #      also defines -D_REENTRANT)
-  #      ... -mt is also the pthreads flag for HP/aCC
-  # -lpthread: GNU Linux, etc.
-  # --thread-safe: KAI C++
-  case $host_os in #(
-    *solaris*)
-      # On Solaris (at least, for some versions), libc contains stubbed
-      # (non-functional) versions of the pthreads routines, so link-based
-      # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
-      # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
-      # a function called by this macro, so we could check for that, but
-      # who knows whether they'll stub that too in a future libc.)  So,
-      # we'll just look for -pthreads and -lpthread first:
-      boost_pthread_flags="-pthreads -lpthread -mt -pthread";; #(
-    *)
-      boost_pthread_flags="-lpthreads -Kthread -kthread -llthread -pthread \
-                           -pthreads -mthreads -lpthread --thread-safe -mt";;
-  esac
-  # Generate the test file.
-  AC_LANG_CONFTEST([AC_LANG_PROGRAM([#include <pthread.h>],
-    [pthread_t th; pthread_join(th, 0);
-    pthread_attr_init(0); pthread_cleanup_push(0, 0);
-    pthread_create(0,0,0,0); pthread_cleanup_pop(0);])])
-  for boost_pthread_flag in '' $boost_pthread_flags; do
-    boost_pthread_ok=false
-dnl Re-use the test file already generated.
-    boost_pthreads__save_LIBS=$LIBS
-    LIBS="$LIBS $boost_pthread_flag"
-    AC_LINK_IFELSE([],
-      [if grep ".*$boost_pthread_flag" conftest.err; then
-         echo "This flag seems to have triggered warnings" >&AS_MESSAGE_LOG_FD
-       else
-         boost_pthread_ok=:; boost_cv_pthread_flag=$boost_pthread_flag
-       fi])
-    LIBS=$boost_pthreads__save_LIBS
-    $boost_pthread_ok && break
-  done
-])
-AC_LANG_POP([C++])dnl
-])# _BOOST_PTHREAD_FLAG
-
-
-# _BOOST_gcc_test(MAJOR, MINOR)
-# -----------------------------
-# Internal helper for _BOOST_FIND_COMPILER_TAG.
-m4_define([_BOOST_gcc_test],
-["defined __GNUC__ && __GNUC__ == $1 && __GNUC_MINOR__ == $2 && !defined __ICC @ gcc$1$2"])dnl
-
-
-# _BOOST_FIND_COMPILER_TAG()
-# --------------------------
-# Internal.  When Boost is installed without --layout=system, each library
-# filename will hold a suffix that encodes the compiler used during the
-# build.  The Boost build system seems to call this a `tag'.
-AC_DEFUN([_BOOST_FIND_COMPILER_TAG],
-[AC_REQUIRE([AC_PROG_CXX])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_CACHE_CHECK([for the toolset name used by Boost for $CXX], [boost_cv_lib_tag],
-[boost_cv_lib_tag=unknown
-if test x$boost_cv_inc_path != xno; then
-  AC_LANG_PUSH([C++])dnl
-  # The following tests are mostly inspired by boost/config/auto_link.hpp
-  # The list is sorted to most recent/common to oldest compiler (in order
-  # to increase the likelihood of finding the right compiler with the
-  # least number of compilation attempt).
-  # Beware that some tests are sensible to the order (for instance, we must
-  # look for MinGW before looking for GCC3).
-  # I used one compilation test per compiler with a #error to recognize
-  # each compiler so that it works even when cross-compiling (let me know
-  # if you know a better approach).
-  # Known missing tags (known from Boost's tools/build/v2/tools/common.jam):
-  #   como, edg, kcc, bck, mp, sw, tru, xlc
-  # I'm not sure about my test for `il' (be careful: Intel's ICC pre-defines
-  # the same defines as GCC's).
-  # TODO: Move the test on GCC 4.4 up once it's released.
-  for i in \
-    _BOOST_gcc_test(4, 3) \
-    _BOOST_gcc_test(4, 2) \
-    _BOOST_gcc_test(4, 1) \
-    _BOOST_gcc_test(4, 0) \
-    "defined __GNUC__ && __GNUC__ == 3 && !defined __ICC \
-     && (defined WIN32 || defined WINNT || defined _WIN32 || defined __WIN32 \
-         || defined __WIN32__ || defined __WINNT || defined __WINNT__) @ mgw" \
-    _BOOST_gcc_test(3, 4) \
-    _BOOST_gcc_test(3, 3) \
-    "defined _MSC_VER && _MSC_VER >= 1500 @ vc90" \
-    "defined _MSC_VER && _MSC_VER == 1400 @ vc80" \
-    _BOOST_gcc_test(3, 2) \
-    "defined _MSC_VER && _MSC_VER == 1310 @ vc71" \
-    _BOOST_gcc_test(3, 1) \
-    _BOOST_gcc_test(3, 0) \
-    "defined __BORLANDC__ @ bcb" \
-    "defined __ICC && (defined __unix || defined __unix__) @ il" \
-    "defined __ICL @ iw" \
-    "defined _MSC_VER && _MSC_VER == 1300 @ vc7" \
-    _BOOST_gcc_test(4, 4) \
-    _BOOST_gcc_test(2, 95) \
-    "defined __MWERKS__ && __MWERKS__ <= 0x32FF @ cw9" \
-    "defined _MSC_VER && _MSC_VER < 1300 && !defined UNDER_CE @ vc6" \
-    "defined _MSC_VER && _MSC_VER < 1300 && defined UNDER_CE @ evc4" \
-    "defined __MWERKS__ && __MWERKS__ <= 0x31FF @ cw8"
-  do
-    boost_tag_test=`expr "X$i" : 'X\([[^@]]*\) @ '`
-    boost_tag=`expr "X$i" : 'X[[^@]]* @ \(.*\)'`
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#if $boost_tag_test
-/* OK */
-#else
-# error $boost_tag_test
-#endif
-]])], [boost_cv_lib_tag=$boost_tag; break], [])
-  done
-AC_LANG_POP([C++])dnl
-  case $boost_cv_lib_tag in #(
-    # Some newer (>= 1.35?) versions of Boost seem to only use "gcc" as opposed
-    # to "gcc41" for instance.
-    *-gcc | *'-gcc ') :;; #(  Don't re-add -gcc: it's already in there.
-    gcc*)
-      boost_tag_x=
-      case $host_os in #(
-        darwin*)
-          if test $boost_major_version -ge 136; then
-            # The `x' added in r46793 of Boost.
-            boost_tag_x=x
-          fi;;
-      esac
-      # We can specify multiple tags in this variable because it's used by
-      # BOOST_FIND_LIB that does a `for tag in -$boost_cv_lib_tag' ...
-      boost_cv_lib_tag="$boost_tag_x$boost_cv_lib_tag -${boost_tag_x}gcc"
-      ;; #(
-    unknown)
-      AC_MSG_WARN([[could not figure out which toolset name to use for $CXX]])
-      boost_cv_lib_tag=
-      ;;
-  esac
-fi])dnl end of AC_CACHE_CHECK
-])# _BOOST_FIND_COMPILER_TAG
-
-
-# _BOOST_GUESS_WHETHER_TO_USE_MT()
-# --------------------------------
-# Compile a small test to try to guess whether we should favor MT (Multi
-# Thread) flavors of Boost.  Sets boost_guess_use_mt accordingly.
-AC_DEFUN([_BOOST_GUESS_WHETHER_TO_USE_MT],
-[# Check whether we do better use `mt' even though we weren't ask to.
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#if defined _REENTRANT || defined _MT || defined __MT__
-/* use -mt */
-#else
-# error MT not needed
-#endif
-]])], [boost_guess_use_mt=:], [boost_guess_use_mt=false])
-])
-
-# _BOOST_AC_LINK_IFELSE(PROGRAM, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
-# -------------------------------------------------------------------
-# Fork of _AC_LINK_IFELSE that preserves conftest.o across calls.  Fragile,
-# will break when Autoconf changes its internals.  Requires that you manually
-# rm -f conftest.$ac_objext in between to really different tests, otherwise
-# you will try to link a conftest.o left behind by a previous test.
-# Used to aggressively optimize BOOST_FIND_LIB (see the big comment in this
-# macro).
-#
-# Don't use "break" in the actions, as it would short-circuit some code
-# this macro runs after the actions.
-m4_define([_BOOST_AC_LINK_IFELSE],
-[m4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])dnl
-rm -f conftest$ac_exeext
-boost_save_ac_ext=$ac_ext
-boost_use_source=:
-# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
-# tries to link the existing object file instead of compiling from source.
-test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
-  _AS_ECHO_LOG([re-using the existing conftest.$ac_objext])
-AS_IF([_AC_DO_STDERR($ac_link) && {
-	 test -z "$ac_[]_AC_LANG_ABBREV[]_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_executable_p conftest$ac_exeext
-dnl FIXME: use AS_TEST_X instead when 2.61 is widespread enough.
-       }],
-      [$2],
-      [if $boost_use_source; then
-         _AC_MSG_LOG_CONFTEST
-       fi
-       $3])
-ac_objext=$boost_save_ac_objext
-ac_ext=$boost_save_ac_ext
-dnl Delete also the IPA/IPO (Inter Procedural Analysis/Optimization)
-dnl information created by the PGI compiler (conftest_ipa8_conftest.oo),
-dnl as it would interfere with the next link command.
-rm -f core conftest.err conftest_ipa8_conftest.oo \
-      conftest$ac_exeext m4_ifval([$1], [conftest.$ac_ext])[]dnl
-])# _BOOST_AC_LINK_IFELSE
-
-# Local Variables:
-# mode: autoconf
-# End:
diff --git a/extatica/config/boost.m4 b/extatica/config/boost.m4
new file mode 120000
index ee3013f..247b410
--- /dev/null
+++ b/extatica/config/boost.m4
@@ -0,0 +1 @@
+../../m4/boost.m4
\ No newline at end of file
diff --git a/extatica/config/swig.m4 b/extatica/config/swig.m4
deleted file mode 100644
index 46672c5..c45fb81
--- a/extatica/config/swig.m4
+++ /dev/null
@@ -1,152 +0,0 @@
-dnl @synopsis AC_PROG_SWIG([major.minor.micro])
-dnl
-dnl This macro searches for a SWIG installation on your system. If found you
-dnl should call SWIG via $(SWIG).  You can use the optional first argument to
-dnl check if the version of the available SWIG is greater than or equal to the
-dnl value of the argument.  It should have the format: N[.N[.N]] (N is a
-dnl number between 0 and 999.  Only the first N is mandatory.)
-dnl
-dnl If the version argument is given (e.g. 1.3.17), AC_PROG_SWIG checks that the
-dnl swig package is this version number or higher.
-dnl
-dnl In configure.in, use as:
-dnl
-dnl             AC_PROG_SWIG(1.3.17)
-dnl             SWIG_ENABLE_CXX
-dnl             SWIG_MULTI_MODULE_SUPPORT
-dnl             SWIG_PYTHON
-dnl
-dnl @author Sebastian Huber <sebastian-huber(a)web.de>, Alan W. Irwin <irwin(a)beluga.phys.uvic.ca>, Rafael Laboissiere <rafael(a)laboissiere.net>, and Andrew Collier <abcollier(a)yahoo.com>.
-dnl @version $Id: ac_pkg_swig.m4,v 1.2 2004/12/24 01:20:01 guidod Exp $
-dnl
-AC_DEFUN([AC_PROG_SWIG],[
-        AC_PATH_PROG([SWIG],[swig])
-        if test -z "$SWIG" ; then
-                AC_MSG_WARN([cannot find 'swig' program. You should look at http://www.swig.org]
-                SWIG='echo "Error: SWIG is not installed. You should look at http://www.swig.org" ; false'
-        elif test -n "$1" ; then
-                AC_MSG_CHECKING([for SWIG version])
-                [swig_version=`$SWIG -version 2>&1 | grep 'SWIG Version' | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`]
-                AC_MSG_RESULT([$swig_version])
-                if test -n "$swig_version" ; then
-                        # Calculate the required version number components
-                        [required=$1]
-                        [required_major=`echo $required | sed 's/[^0-9].*//'`]
-                        if test -z "$required_major" ; then
-                                [required_major=0]
-                        fi
-                        [required=`echo $required | sed 's/[0-9]*[^0-9]//'`]
-                        [required_minor=`echo $required | sed 's/[^0-9].*//'`]
-                        if test -z "$required_minor" ; then
-                                [required_minor=0]
-                        fi
-                        [required=`echo $required | sed 's/[0-9]*[^0-9]//'`]
-                        [required_patch=`echo $required | sed 's/[^0-9].*//'`]
-                        if test -z "$required_patch" ; then
-                                [required_patch=0]
-                        fi
-                        # Calculate the available version number components
-                        [available=$swig_version]
-                        [available_major=`echo $available | sed 's/[^0-9].*//'`]
-                        if test -z "$available_major" ; then
-                                [available_major=0]
-                        fi
-                        [available=`echo $available | sed 's/[0-9]*[^0-9]//'`]
-                        [available_minor=`echo $available | sed 's/[^0-9].*//'`]
-                        if test -z "$available_minor" ; then
-                                [available_minor=0]
-                        fi
-                        [available=`echo $available | sed 's/[0-9]*[^0-9]//'`]
-                        [available_patch=`echo $available | sed 's/[^0-9].*//'`]
-                        if test -z "$available_patch" ; then
-                                [available_patch=0]
-                        fi
-                        if test \
-                          $available_major -lt $required_major \
-                          -o \( $available_major -eq $required_major \
-                             -a \( $available_minor -lt $required_minor \
-                                -o \( $available_minor -eq $required_minor \
-                                   -a $available_patch -lt $required_patch \) \) \) ; then
-                                AC_MSG_WARN([SWIG version >= $1 is required.  You have $swig_version.  You should look at http://www.swig.org]
-                                SWIG='echo "Error: SWIG version >= $1 is required.  You have '"$swig_version"'.  You should look at http://www.swig.org" ; false'
-                        else
-                                AC_MSG_NOTICE([SWIG executable is '$SWIG'])
-                                SWIG_LIB=`$SWIG -swiglib`
-                                AC_MSG_NOTICE([SWIG library directory is '$SWIG_LIB'])
-                        fi
-                else
-                        AC_MSG_WARN([cannot determine SWIG version])
-                        SWIG='echo "Error: Cannot determine SWIG version.  You should look at http://www.swig.org" ; false'
-                fi
-        fi
-        AC_SUBST([SWIG_LIB])
-])
-
-# SWIG_ENABLE_CXX()
-#
-# Enable SWIG C++ support.  This affects all invocations of $(SWIG).
-AC_DEFUN([SWIG_ENABLE_CXX],[
-        AC_REQUIRE([AC_PROG_SWIG])
-        AC_REQUIRE([AC_PROG_CXX])
-        SWIG="$SWIG -c++"
-])
-
-# SWIG_MULTI_MODULE_SUPPORT()
-#
-# Enable support for multiple modules.  This effects all invocations
-# of $(SWIG).  You have to link all generated modules against the
-# appropriate SWIG runtime library.  If you want to build Python
-# modules for example, use the SWIG_PYTHON() macro and link the
-# modules against $(SWIG_PYTHON_LIBS).
-#
-AC_DEFUN([SWIG_MULTI_MODULE_SUPPORT],[
-        AC_REQUIRE([AC_PROG_SWIG])
-        SWIG="$SWIG -noruntime"
-])
-
-# SWIG_PYTHON([use-shadow-classes = {no, yes}])
-#
-# Checks for Python and provides the $(SWIG_PYTHON_CPPFLAGS),
-# and $(SWIG_PYTHON_OPT) output variables.
-#
-# $(SWIG_PYTHON_OPT) contains all necessary SWIG options to generate
-# code for Python.  Shadow classes are enabled unless the value of the
-# optional first argument is exactly 'no'.  If you need multi module
-# support (provided by the SWIG_MULTI_MODULE_SUPPORT() macro) use
-# $(SWIG_PYTHON_LIBS) to link against the appropriate library.  It
-# contains the SWIG Python runtime library that is needed by the type
-# check system for example.
-AC_DEFUN([SWIG_PYTHON],[
-        AC_REQUIRE([AC_PROG_SWIG])
-        AC_REQUIRE([AC_PYTHON_DEVEL])
-        test "x$1" != "xno" || swig_shadow=" -noproxy"
-        AC_SUBST([SWIG_PYTHON_OPT],[-python$swig_shadow])
-        AC_SUBST([SWIG_PYTHON_CPPFLAGS],[$PYTHON_CPPFLAGS])
-])
-
-
-dnl @synopsis AC_LIB_WAD
-dnl
-dnl This macro searches for installed WAD library.
-dnl
-AC_DEFUN([AC_LIB_WAD],
-[
-        AC_REQUIRE([AC_PYTHON_DEVEL])
-        AC_ARG_ENABLE(wad,
-        AC_HELP_STRING([--enable-wad], [enable wad module]),
-        [
-                case "${enableval}" in
-                        no)     ;;
-                        *)      if test "x${enableval}" = xyes;
-                                then
-                                        check_wad="yes"
-                                fi ;;
-                esac
-        ], [])
-
-        if test -n "$check_wad";
-        then
-                AC_CHECK_LIB(wadpy, _init, [WADPY=-lwadpy], [], $PYTHON_LDFLAGS $PYTHON_EXTRA_LIBS)
-                AC_SUBST(WADPY)
-        fi
-])
diff --git a/extatica/config/swig.m4 b/extatica/config/swig.m4
new file mode 120000
index 46672c5..c45fb81
--- /dev/null
+++ b/extatica/config/swig.m4
@@ -0,0 +1 @@
+../../m4/swig.m4
\ No newline at end of file
-- 
1.5.6.5
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                        
                            
                                
                            
                            last-svn-commit-554-g3dc3c53 Replace shared	Autoconf macros by symlinks in Extatica.
                        
                        
by Roland Levillain 10 Nov '10
                    by Roland Levillain 10 Nov '10
10 Nov '10
                    
                        ---
 extatica/config/boost.m4 | 1039 +---------------------------------------------
 extatica/config/swig.m4  |  153 +-------
 2 files changed, 2 insertions(+), 1190 deletions(-)
 mode change 100644 => 120000 extatica/config/boost.m4
 mode change 100644 => 120000 extatica/config/swig.m4
diff --git a/extatica/config/boost.m4 b/extatica/config/boost.m4
deleted file mode 100644
index ee3013f..247b410
--- a/extatica/config/boost.m4
+++ /dev/null
@@ -1,1038 +0,0 @@
-# boost.m4: Locate Boost headers and libraries for autoconf-based projects.
-# Copyright (C) 2007, 2008, 2009  Benoit Sigoure <tsuna(a)lrde.epita.fr>
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Additional permission under section 7 of the GNU General Public
-# License, version 3 ("GPLv3"):
-#
-# If you convey this file as part of a work that contains a
-# configuration script generated by Autoconf, you may do so under
-# terms of your choice.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-m4_define([_BOOST_SERIAL], [m4_translit([
-# serial 12
-], [#
-], [])])
-
-# Original sources can be found at http://github.com/tsuna/boost.m4
-# You can fetch the latest version of the script by doing:
-#   wget http://github.com/tsuna/boost.m4/raw/master/build-aux/boost.m4
-
-# ------ #
-# README #
-# ------ #
-
-# This file provides several macros to use the various Boost libraries.
-# The first macro is BOOST_REQUIRE.  It will simply check if it's possible to
-# find the Boost headers of a given (optional) minimum version and it will
-# define BOOST_CPPFLAGS accordingly.  It will add an option --with-boost to
-# your configure so that users can specify non standard locations.
-# If the user's environment contains BOOST_ROOT and --with-boost was not
-# specified, --with-boost=$BOOST_ROOT is implicitly used.
-# For more README and documentation, go to http://github.com/tsuna/boost.m4
-# Note: THESE MACROS ASSUME THAT YOU USE LIBTOOL.  If you don't, don't worry,
-# simply read the README, it will show you what to do step by step.
-
-m4_pattern_forbid([^_?BOOST_])
-
-
-# _BOOST_SED_CPP(SED-PROGRAM, PROGRAM,
-#                [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-# --------------------------------------------------------
-# Same as AC_EGREP_CPP, but leave the result in conftest.i.
-# PATTERN is *not* overquoted, as in AC_EGREP_CPP.  It could be useful
-# to turn this into a macro which extracts the value of any macro.
-m4_define([_BOOST_SED_CPP],
-[AC_LANG_PREPROC_REQUIRE()dnl
-AC_REQUIRE([AC_PROG_SED])dnl
-AC_LANG_CONFTEST([AC_LANG_SOURCE([[$2]])])
-AS_IF([dnl eval is necessary to expand ac_cpp.
-dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell.
-dnl Beware of Windows end-of-lines, for instance if we are running
-dnl some Windows programs under Wine.  In that case, boost/version.hpp
-dnl is certainly using "\r\n", but the regular Unix shell will only
-dnl strip `\n' with backquotes, not the `\r'.  This results in
-dnl boost_cv_lib_version='1_37\r' for instance, which breaks
-dnl everything else.
-dnl Cannot use 'dnl' after [$4] because a trailing dnl may break AC_CACHE_CHECK
-(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
-  tr -d '\r' |
-  $SED -n -e "$1" >conftest.i 2>&1],
-  [$3],
-  [$4])
-rm -rf conftest*
-])# AC_EGREP_CPP
-
-
-
-# BOOST_REQUIRE([VERSION], [ACTION-IF-NOT-FOUND])
-# -----------------------------------------------
-# Look for Boost.  If version is given, it must either be a literal of the form
-# "X.Y.Z" where X, Y and Z are integers (the ".Z" part being optional) or a
-# variable "$var".
-# Defines the value BOOST_CPPFLAGS.  This macro only checks for headers with
-# the required version, it does not check for any of the Boost libraries.
-# On # success, defines HAVE_BOOST.  On failure, calls the optional
-# ACTION-IF-NOT-FOUND action if one was supplied.
-# Otherwise aborts with an error message.
-AC_DEFUN([BOOST_REQUIRE],
-[AC_REQUIRE([AC_PROG_CXX])dnl
-AC_REQUIRE([AC_PROG_GREP])dnl
-echo "$as_me: this is boost.m4[]_BOOST_SERIAL" >&AS_MESSAGE_LOG_FD
-boost_save_IFS=$IFS
-boost_version_req=$1
-IFS=.
-set x $boost_version_req 0 0 0
-IFS=$boost_save_IFS
-shift
-boost_version_req=`expr "$[1]" '*' 100000 + "$[2]" '*' 100 + "$[3]"`
-AC_ARG_WITH([boost],
-   [AS_HELP_STRING([--with-boost=DIR],
-                   [prefix of Boost $1 @<:@guess@:>@])])dnl
-AC_ARG_VAR([BOOST_ROOT],[Location of Boost installation])dnl
-# If BOOST_ROOT is set and the user has not provided a value to
-# --with-boost, then treat BOOST_ROOT as if it the user supplied it.
-if test x"$BOOST_ROOT" != x; then
-  if test x"$with_boost" = x; then
-    AC_MSG_NOTICE([Detected BOOST_ROOT; continuing with --with-boost=$BOOST_ROOT])
-    with_boost=$BOOST_ROOT
-  else
-    AC_MSG_NOTICE([Detected BOOST_ROOT=$BOOST_ROOT, but overridden by --with-boost=$with_boost])
-  fi
-fi
-AC_SUBST([DISTCHECK_CONFIGURE_FLAGS],
-         ["$DISTCHECK_CONFIGURE_FLAGS '--with-boost=$with_boost'"])
-boost_save_CPPFLAGS=$CPPFLAGS
-  AC_CACHE_CHECK([for Boost headers version >= $boost_version_req],
-    [boost_cv_inc_path],
-    [boost_cv_inc_path=no
-AC_LANG_PUSH([C++])dnl
-m4_pattern_allow([^BOOST_VERSION$])dnl
-    AC_LANG_CONFTEST([AC_LANG_PROGRAM([[#include <boost/version.hpp>
-#if !defined BOOST_VERSION
-# error BOOST_VERSION is not defined
-#elif BOOST_VERSION < $boost_version_req
-# error Boost headers version < $boost_version_req
-#endif
-]])])
-    # If the user provided a value to --with-boost, use it and only it.
-    case $with_boost in #(
-      ''|yes) set x '' /opt/local/include /usr/local/include /opt/include \
-                 /usr/include C:/Boost/include;; #(
-      *)      set x "$with_boost/include" "$with_boost";;
-    esac
-    shift
-    for boost_dir
-    do
-    # Without --layout=system, Boost (or at least some versions) installs
-    # itself in <prefix>/include/boost-<version>.  This inner loop helps to
-    # find headers in such directories.
-    #
-    # Any ${boost_dir}/boost-x_xx directories are searched in reverse version
-    # order followed by ${boost_dir}.  The final '.' is a sentinel for
-    # searching $boost_dir" itself.  Entries are whitespace separated.
-    #
-    # I didn't indent this loop on purpose (to avoid over-indented code)
-    boost_layout_system_search_list=`cd "$boost_dir" 2>/dev/null \
-        && ls -1 | "${GREP}" '^boost-' | sort -rn -t- -k2 \
-        && echo .`
-    for boost_inc in $boost_layout_system_search_list
-    do
-      if test x"$boost_inc" != x.; then
-        boost_inc="$boost_dir/$boost_inc"
-      else
-        boost_inc="$boost_dir" # Uses sentinel in boost_layout_system_search_list
-      fi
-      if test x"$boost_inc" != x; then
-        # We are going to check whether the version of Boost installed
-        # in $boost_inc is usable by running a compilation that
-        # #includes it.  But if we pass a -I/some/path in which Boost
-        # is not installed, the compiler will just skip this -I and
-        # use other locations (either from CPPFLAGS, or from its list
-        # of system include directories).  As a result we would use
-        # header installed on the machine instead of the /some/path
-        # specified by the user.  So in that precise case (trying
-        # $boost_inc), make sure the version.hpp exists.
-        #
-        # Use test -e as there can be symlinks.
-        test -e "$boost_inc/boost/version.hpp" || continue
-        CPPFLAGS="$CPPFLAGS -I$boost_inc"
-      fi
-      AC_COMPILE_IFELSE([], [boost_cv_inc_path=yes], [boost_cv_version=no])
-      if test x"$boost_cv_inc_path" = xyes; then
-        if test x"$boost_inc" != x; then
-          boost_cv_inc_path=$boost_inc
-        fi
-        break 2
-      fi
-    done
-    done
-AC_LANG_POP([C++])dnl
-    ])
-    case $boost_cv_inc_path in #(
-      no)
-        boost_errmsg="cannot find Boost headers version >= $boost_version_req"
-        m4_if([$2], [],  [AC_MSG_ERROR([$boost_errmsg])],
-                        [AC_MSG_NOTICE([$boost_errmsg])])
-        $2
-        ;;#(
-      yes)
-        BOOST_CPPFLAGS=
-        ;;#(
-      *)
-        AC_SUBST([BOOST_CPPFLAGS], ["-I$boost_cv_inc_path"])
-        ;;
-    esac
-  if test x"$boost_cv_inc_path" != xno; then
-  AC_DEFINE([HAVE_BOOST], [1],
-            [Defined if the requested minimum BOOST version is satisfied])
-  AC_CACHE_CHECK([for Boost's header version],
-    [boost_cv_lib_version],
-    [m4_pattern_allow([^BOOST_LIB_VERSION$])dnl
-     _BOOST_SED_CPP([/^boost-lib-version = /{s///;s/\"//g;p;g;}],
-                    [#include <boost/version.hpp>
-boost-lib-version = BOOST_LIB_VERSION],
-    [boost_cv_lib_version=`cat conftest.i`])])
-    # e.g. "134" for 1_34_1 or "135" for 1_35
-    boost_major_version=`echo "$boost_cv_lib_version" | sed 's/_//;s/_.*//'`
-    case $boost_major_version in #(
-      '' | *[[!0-9]]*)
-        AC_MSG_ERROR([invalid value: boost_major_version=$boost_major_version])
-        ;;
-    esac
-fi
-CPPFLAGS=$boost_save_CPPFLAGS
-])# BOOST_REQUIRE
-
-# BOOST_STATIC()
-# --------------
-# Add the "--enable-static-boost" configure argument. If this argument is given
-# on the command line, static versions of the libraries will be looked up.
-AC_DEFUN([BOOST_STATIC],
-  [AC_ARG_ENABLE([static-boost],
-     [AC_HELP_STRING([--enable-static-boost],
-               [Prefer the static boost libraries over the shared ones [no]])],
-     [enable_static_boost=yes],
-     [enable_static_boost=no])])# BOOST_STATIC
-
-# BOOST_FIND_HEADER([HEADER-NAME], [ACTION-IF-NOT-FOUND], [ACTION-IF-FOUND])
-# --------------------------------------------------------------------------
-# Wrapper around AC_CHECK_HEADER for Boost headers.  Useful to check for
-# some parts of the Boost library which are only made of headers and don't
-# require linking (such as Boost.Foreach).
-#
-# Default ACTION-IF-NOT-FOUND: Fail with a fatal error unless Boost couldn't be
-# found in the first place, in which case by default a notice is issued to the
-# user.  Presumably if we haven't died already it's because it's OK to not have
-# Boost, which is why only a notice is issued instead of a hard error.
-#
-# Default ACTION-IF-FOUND: define the preprocessor symbol HAVE_<HEADER-NAME> in
-# case of success # (where HEADER-NAME is written LIKE_THIS, e.g.,
-# HAVE_BOOST_FOREACH_HPP).
-AC_DEFUN([BOOST_FIND_HEADER],
-[AC_REQUIRE([BOOST_REQUIRE])dnl
-if test x"$boost_cv_inc_path" = xno; then
-  m4_default([$2], [AC_MSG_NOTICE([Boost not available, not searching for $1])])
-else
-AC_LANG_PUSH([C++])dnl
-boost_save_CPPFLAGS=$CPPFLAGS
-CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-AC_CHECK_HEADER([$1],
-  [m4_default([$3], [AC_DEFINE(AS_TR_CPP([HAVE_$1]), [1],
-                               [Define to 1 if you have <$1>])])],
-  [m4_default([$2], [AC_MSG_ERROR([cannot find $1])])])
-CPPFLAGS=$boost_save_CPPFLAGS
-AC_LANG_POP([C++])dnl
-fi
-])# BOOST_FIND_HEADER
-
-
-# BOOST_FIND_LIB([LIB-NAME], [PREFERRED-RT-OPT], [HEADER-NAME], [CXX-TEST],
-#                [CXX-PROLOGUE])
-# -------------------------------------------------------------------------
-# Look for the Boost library LIB-NAME (e.g., LIB-NAME = `thread', for
-# libboost_thread).  Check that HEADER-NAME works and check that
-# libboost_LIB-NAME can link with the code CXX-TEST.  The optional argument
-# CXX-PROLOGUE can be used to include some C++ code before the `main'
-# function.
-#
-# Invokes BOOST_FIND_HEADER([HEADER-NAME]) (see above).
-#
-# Boost libraries typically come compiled with several flavors (with different
-# runtime options) so PREFERRED-RT-OPT is the preferred suffix.  A suffix is one
-# or more of the following letters: sgdpn (in that order).  s = static
-# runtime, d = debug build, g = debug/diagnostic runtime, p = STLPort build,
-# n = (unsure) STLPort build without iostreams from STLPort (it looks like `n'
-# must always be used along with `p').  Additionally, PREFERRED-RT-OPT can
-# start with `mt-' to indicate that there is a preference for multi-thread
-# builds.  Some sample values for PREFERRED-RT-OPT: (nothing), mt, d, mt-d, gdp
-# ...  If you want to make sure you have a specific version of Boost
-# (eg, >= 1.33) you *must* invoke BOOST_REQUIRE before this macro.
-AC_DEFUN([BOOST_FIND_LIB],
-[AC_REQUIRE([BOOST_REQUIRE])dnl
-AC_REQUIRE([_BOOST_FIND_COMPILER_TAG])dnl
-AC_REQUIRE([BOOST_STATIC])dnl
-AC_REQUIRE([_BOOST_GUESS_WHETHER_TO_USE_MT])dnl
-if test x"$boost_cv_inc_path" = xno; then
-  AC_MSG_NOTICE([Boost not available, not searching for the Boost $1 library])
-else
-dnl The else branch is huge and wasn't intended on purpose.
-AC_LANG_PUSH([C++])dnl
-AS_VAR_PUSHDEF([Boost_lib], [boost_cv_lib_$1])dnl
-AS_VAR_PUSHDEF([Boost_lib_LDFLAGS], [boost_cv_lib_$1_LDFLAGS])dnl
-AS_VAR_PUSHDEF([Boost_lib_LIBS], [boost_cv_lib_$1_LIBS])dnl
-BOOST_FIND_HEADER([$3])
-boost_save_CPPFLAGS=$CPPFLAGS
-CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-# Now let's try to find the library.  The algorithm is as follows: first look
-# for a given library name according to the user's PREFERRED-RT-OPT.  For each
-# library name, we prefer to use the ones that carry the tag (toolset name).
-# Each library is searched through the various standard paths were Boost is
-# usually installed.  If we can't find the standard variants, we try to
-# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
-# but there's -obviously- libboost_threads-mt.dylib).
-AC_CACHE_CHECK([for the Boost $1 library], [Boost_lib],
-  [Boost_lib=no
-  case "$2" in #(
-    mt | mt-) boost_mt=-mt; boost_rtopt=;; #(
-    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X$2" : 'Xmt-*\(.*\)'`;; #(
-    *) boost_mt=; boost_rtopt=$2;;
-  esac
-  if test $enable_static_boost = yes; then
-    boost_rtopt="s$boost_rtopt"
-  fi
-  # Find the proper debug variant depending on what we've been asked to find.
-  case $boost_rtopt in #(
-    *d*) boost_rt_d=$boost_rtopt;; #(
-    *[[sgpn]]*) # Insert the `d' at the right place (in between `sg' and `pn')
-      boost_rt_d=`echo "$boost_rtopt" | sed 's/\(s*g*\)\(p*n*\)/\1\2/'`;; #(
-    *) boost_rt_d='-d';;
-  esac
-  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
-  test -n "$boost_rtopt" && boost_rtopt="-$boost_rtopt"
-  $boost_guess_use_mt && boost_mt=-mt
-  # Look for the abs path the static archive.
-  # $libext is computed by Libtool but let's make sure it's non empty.
-  test -z "$libext" &&
-    AC_MSG_ERROR([the libext variable is empty, did you invoke Libtool?])
-  boost_save_ac_objext=$ac_objext
-  # Generate the test file.
-  AC_LANG_CONFTEST([AC_LANG_PROGRAM([#include <$3>
-$5], [$4])])
-dnl Optimization hacks: compiling C++ is slow, especially with Boost.  What
-dnl we're trying to do here is guess the right combination of link flags
-dnl (LIBS / LDFLAGS) to use a given library.  This can take several
-dnl iterations before it succeeds and is thus *very* slow.  So what we do
-dnl instead is that we compile the code first (and thus get an object file,
-dnl typically conftest.o).  Then we try various combinations of link flags
-dnl until we succeed to link conftest.o in an executable.  The problem is
-dnl that the various TRY_LINK / COMPILE_IFELSE macros of Autoconf always
-dnl remove all the temporary files including conftest.o.  So the trick here
-dnl is to temporarily change the value of ac_objext so that conftest.o is
-dnl preserved accross tests.  This is obviously fragile and I will burn in
-dnl hell for not respecting Autoconf's documented interfaces, but in the
-dnl mean time, it optimizes the macro by a factor of 5 to 30.
-dnl Another small optimization: the first argument of AC_COMPILE_IFELSE left
-dnl empty because the test file is generated only once above (before we
-dnl start the for loops).
-  AC_COMPILE_IFELSE([],
-    [ac_objext=do_not_rm_me_plz],
-    [AC_MSG_ERROR([cannot compile a test that uses Boost $1])])
-  ac_objext=$boost_save_ac_objext
-  boost_failed_libs=
-# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
-# matter.
-for boost_tag_ in -$boost_cv_lib_tag ''; do
-for boost_ver_ in -$boost_cv_lib_version ''; do
-for boost_mt_ in $boost_mt -mt ''; do
-for boost_rtopt_ in $boost_rtopt '' -d; do
-  for boost_lib in \
-    boost_$1$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_ \
-    boost_$1$boost_tag_$boost_rtopt_$boost_ver_ \
-    boost_$1$boost_tag_$boost_mt_$boost_ver_ \
-    boost_$1$boost_tag_$boost_ver_
-  do
-    # Avoid testing twice the same lib
-    case $boost_failed_libs in #(
-      *@$boost_lib@*) continue;;
-    esac
-    # If with_boost is empty, we'll search in /lib first, which is not quite
-    # right so instead we'll try to a location based on where the headers are.
-    boost_tmp_lib=$with_boost
-    test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
-    for boost_ldpath in "$boost_tmp_lib/lib" '' \
-             /opt/local/lib /usr/local/lib /opt/lib /usr/lib \
-             "$with_boost" C:/Boost/lib /lib /usr/lib64 /lib64
-    do
-      test -e "$boost_ldpath" || continue
-      boost_save_LDFLAGS=$LDFLAGS
-      # Are we looking for a static library?
-      case $boost_ldpath:$boost_rtopt_ in #(
-        *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
-          Boost_lib_LIBS="$boost_ldpath/lib$boost_lib.$libext"
-          test -e "$Boost_lib_LIBS" || continue;; #(
-        *) # No: use -lboost_foo to find the shared library.
-          Boost_lib_LIBS="-l$boost_lib";;
-      esac
-      boost_save_LIBS=$LIBS
-      LIBS="$Boost_lib_LIBS $LIBS"
-      test x"$boost_ldpath" != x && LDFLAGS="$LDFLAGS -L$boost_ldpath"
-dnl First argument of AC_LINK_IFELSE left empty because the test file is
-dnl generated only once above (before we start the for loops).
-      _BOOST_AC_LINK_IFELSE([],
-                            [Boost_lib=yes], [Boost_lib=no])
-      ac_objext=$boost_save_ac_objext
-      LDFLAGS=$boost_save_LDFLAGS
-      LIBS=$boost_save_LIBS
-      if test x"$Boost_lib" = xyes; then
-        Boost_lib_LDFLAGS="-L$boost_ldpath -R$boost_ldpath"
-        break 6
-      else
-        boost_failed_libs="$boost_failed_libs@$boost_lib@"
-      fi
-    done
-  done
-done
-done
-done
-done
-rm -f conftest.$ac_objext
-])
-case $Boost_lib in #(
-  no) _AC_MSG_LOG_CONFTEST
-    AC_MSG_ERROR([cannot not find the flags to link with Boost $1])
-    ;;
-esac
-AC_SUBST(AS_TR_CPP([BOOST_$1_LDFLAGS]), [$Boost_lib_LDFLAGS])
-AC_SUBST(AS_TR_CPP([BOOST_$1_LIBS]), [$Boost_lib_LIBS])
-CPPFLAGS=$boost_save_CPPFLAGS
-AS_VAR_POPDEF([Boost_lib])dnl
-AS_VAR_POPDEF([Boost_lib_LDFLAGS])dnl
-AS_VAR_POPDEF([Boost_lib_LIBS])dnl
-AC_LANG_POP([C++])dnl
-fi
-])# BOOST_FIND_LIB
-
-
-# --------------------------------------- #
-# Checks for the various Boost libraries. #
-# --------------------------------------- #
-
-# List of boost libraries: http://www.boost.org/libs/libraries.htm
-# The page http://beta.boost.org/doc/libs is useful: it gives the first release
-# version of each library (among other things).
-
-# BOOST_ARRAY()
-# -------------
-# Look for Boost.Array
-AC_DEFUN([BOOST_ARRAY],
-[BOOST_FIND_HEADER([boost/array.hpp])])
-
-
-# BOOST_ASIO()
-# ------------
-# Look for Boost.Asio (new in Boost 1.35).
-AC_DEFUN([BOOST_ASIO],
-[AC_REQUIRE([BOOST_SYSTEM])dnl
-BOOST_FIND_HEADER([boost/asio.hpp])])
-
-
-# BOOST_BIND()
-# ------------
-# Look for Boost.Bind
-AC_DEFUN([BOOST_BIND],
-[BOOST_FIND_HEADER([boost/bind.hpp])])
-
-
-# BOOST_CONVERSION()
-# ------------------
-# Look for Boost.Conversion (cast / lexical_cast)
-AC_DEFUN([BOOST_CONVERSION],
-[BOOST_FIND_HEADER([boost/cast.hpp])
-BOOST_FIND_HEADER([boost/lexical_cast.hpp])
-])# BOOST_CONVERSION
-
-
-# BOOST_DATE_TIME([PREFERRED-RT-OPT])
-# -----------------------------------
-# Look for Boost.Date_Time.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_DATE_TIME],
-[BOOST_FIND_LIB([date_time], [$1],
-                [boost/date_time/posix_time/posix_time.hpp],
-                [boost::posix_time::ptime t;])
-])# BOOST_DATE_TIME
-
-
-# BOOST_FILESYSTEM([PREFERRED-RT-OPT])
-# ------------------------------------
-# Look for Boost.Filesystem.  For the documentation of PREFERRED-RT-OPT, see
-# the documentation of BOOST_FIND_LIB above.
-# Do not check for boost/filesystem.hpp because this file was introduced in
-# 1.34.
-AC_DEFUN([BOOST_FILESYSTEM],
-[# Do we have to check for Boost.System?  This link-time dependency was
-# added as of 1.35.0.  If we have a version <1.35, we must not attempt to
-# find Boost.System as it didn't exist by then.
-if test $boost_major_version -ge 135; then
-BOOST_SYSTEM([$1])
-fi # end of the Boost.System check.
-boost_filesystem_save_LIBS=$LIBS
-boost_filesystem_save_LDFLAGS=$LDFLAGS
-m4_pattern_allow([^BOOST_SYSTEM_(LIBS|LDFLAGS)$])dnl
-LIBS="$LIBS $BOOST_SYSTEM_LIBS"
-LDFLAGS="$LDFLAGS $BOOST_SYSTEM_LDFLAGS"
-BOOST_FIND_LIB([filesystem], [$1],
-                [boost/filesystem/path.hpp], [boost::filesystem::path p;])
-LIBS=$boost_filesystem_save_LIBS
-LDFLAGS=$boost_filesystem_save_LDFLAGS
-])# BOOST_FILESYSTEM
-
-
-# BOOST_FOREACH()
-# ---------------
-# Look for Boost.Foreach
-AC_DEFUN([BOOST_FOREACH],
-[BOOST_FIND_HEADER([boost/foreach.hpp])])
-
-
-# BOOST_FORMAT()
-# --------------
-# Look for Boost.Format
-# Note: we can't check for boost/format/format_fwd.hpp because the header isn't
-# standalone.  It can't be compiled because it triggers the following error:
-# boost/format/detail/config_macros.hpp:88: error: 'locale' in namespace 'std'
-#                                                  does not name a type
-AC_DEFUN([BOOST_FORMAT],
-[BOOST_FIND_HEADER([boost/format.hpp])])
-
-
-# BOOST_FUNCTION()
-# ----------------
-# Look for Boost.Function
-AC_DEFUN([BOOST_FUNCTION],
-[BOOST_FIND_HEADER([boost/function.hpp])])
-
-
-# BOOST_GRAPH([PREFERRED-RT-OPT])
-# -------------------------------
-# Look for Boost.Graphs.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_GRAPH],
-[BOOST_FIND_LIB([graph], [$1],
-                [boost/graph/adjacency_list.hpp], [boost::adjacency_list<> g;])
-])# BOOST_GRAPH
-
-
-# BOOST_IOSTREAMS([PREFERRED-RT-OPT])
-# -------------------------------
-# Look for Boost.IOStreams.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_IOSTREAMS],
-[BOOST_FIND_LIB([iostreams], [$1],
-                [boost/iostreams/device/file_descriptor.hpp],
-                [boost::iostreams::file_descriptor fd(0); fd.close();])
-])# BOOST_IOSTREAMS
-
-
-# BOOST_HASH()
-# ------------
-# Look for Boost.Functional/Hash
-AC_DEFUN([BOOST_HASH],
-[BOOST_FIND_HEADER([boost/functional/hash.hpp])])
-
-
-# BOOST_LAMBDA()
-# --------------
-# Look for Boost.Lambda
-AC_DEFUN([BOOST_LAMBDA],
-[BOOST_FIND_HEADER([boost/lambda/lambda.hpp])])
-
-
-# BOOST_MATH()
-# ------------
-# Look for Boost.Math
-# TODO: This library isn't header-only but it comes in multiple different
-# flavors that don't play well with BOOST_FIND_LIB (e.g, libboost_math_c99,
-# libboost_math_c99f, libboost_math_c99l, libboost_math_tr1,
-# libboost_math_tr1f, libboost_math_tr1l).  This macro must be fixed to do the
-# right thing anyway.
-AC_DEFUN([BOOST_MATH],
-[BOOST_FIND_HEADER([boost/math/special_functions.hpp])])
-
-
-# BOOST_MULTIARRAY()
-# ------------------
-# Look for Boost.MultiArray
-AC_DEFUN([BOOST_MULTIARRAY],
-[BOOST_FIND_HEADER([boost/multi_array.hpp])])
-
-
-# BOOST_NUMERIC_CONVERSION()
-# --------------------------
-# Look for Boost.NumericConversion (policy-based numeric conversion)
-AC_DEFUN([BOOST_NUMERIC_CONVERSION],
-[BOOST_FIND_HEADER([boost/numeric/conversion/converter.hpp])
-])# BOOST_NUMERIC_CONVERSION
-
-
-# BOOST_OPTIONAL()
-# ----------------
-# Look for Boost.Optional
-AC_DEFUN([BOOST_OPTIONAL],
-[BOOST_FIND_HEADER([boost/optional.hpp])])
-
-
-# BOOST_PREPROCESSOR()
-# --------------------
-# Look for Boost.Preprocessor
-AC_DEFUN([BOOST_PREPROCESSOR],
-[BOOST_FIND_HEADER([boost/preprocessor/repeat.hpp])])
-
-
-# BOOST_PROGRAM_OPTIONS([PREFERRED-RT-OPT])
-# -----------------------------------------
-# Look for Boost.Program_options.  For the documentation of PREFERRED-RT-OPT, see
-# the documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_PROGRAM_OPTIONS],
-[BOOST_FIND_LIB([program_options], [$1],
-                [boost/program_options.hpp],
-                [boost::program_options::options_description d("test");])
-])# BOOST_PROGRAM_OPTIONS
-
-
-# BOOST_REF()
-# -----------
-# Look for Boost.Ref
-AC_DEFUN([BOOST_REF],
-[BOOST_FIND_HEADER([boost/ref.hpp])])
-
-
-# BOOST_REGEX([PREFERRED-RT-OPT])
-# -------------------------------
-# Look for Boost.Regex.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_REGEX],
-[BOOST_FIND_LIB([regex], [$1],
-                [boost/regex.hpp],
-                [boost::regex exp("*"); boost::regex_match("foo", exp);])
-])# BOOST_REGEX
-
-
-# BOOST_SERIALIZATION([PREFERRED-RT-OPT])
-# ---------------------------------------
-# Look for Boost.Serialization.  For the documentation of PREFERRED-RT-OPT, see
-# the documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_SERIALIZATION],
-[BOOST_FIND_LIB([serialization], [$1],
-                [boost/archive/text_oarchive.hpp],
-                [std::ostream* o = 0; // Cheap way to get an ostream...
-                boost::archive::text_oarchive t(*o);])
-])# BOOST_SIGNALS
-
-
-# BOOST_SIGNALS([PREFERRED-RT-OPT])
-# ---------------------------------
-# Look for Boost.Signals.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_SIGNALS],
-[BOOST_FIND_LIB([signals], [$1],
-                [boost/signal.hpp],
-                [boost::signal<void ()> s;])
-])# BOOST_SIGNALS
-
-
-# BOOST_SMART_PTR()
-# -----------------
-# Look for Boost.SmartPtr
-AC_DEFUN([BOOST_SMART_PTR],
-[BOOST_FIND_HEADER([boost/scoped_ptr.hpp])
-BOOST_FIND_HEADER([boost/shared_ptr.hpp])
-])
-
-
-# BOOST_STATICASSERT()
-# --------------------
-# Look for Boost.StaticAssert
-AC_DEFUN([BOOST_STATICASSERT],
-[BOOST_FIND_HEADER([boost/static_assert.hpp])])
-
-
-# BOOST_STRING_ALGO()
-# -------------------
-# Look for Boost.StringAlgo
-AC_DEFUN([BOOST_STRING_ALGO],
-[BOOST_FIND_HEADER([boost/algorithm/string.hpp])
-])
-
-
-# BOOST_SYSTEM([PREFERRED-RT-OPT])
-# --------------------------------
-# Look for Boost.System.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.  This library was introduced in Boost
-# 1.35.0.
-AC_DEFUN([BOOST_SYSTEM],
-[BOOST_FIND_LIB([system], [$1],
-                [boost/system/error_code.hpp],
-                [boost::system::error_code e; e.clear();])
-])# BOOST_SYSTEM
-
-
-# BOOST_TEST([PREFERRED-RT-OPT])
-# ------------------------------
-# Look for Boost.Test.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_TEST],
-[m4_pattern_allow([^BOOST_CHECK$])dnl
-BOOST_FIND_LIB([unit_test_framework], [$1],
-               [boost/test/unit_test.hpp], [BOOST_CHECK(2 == 2);],
-               [using boost::unit_test::test_suite;
-               test_suite* init_unit_test_suite(int argc, char ** argv)
-               { return NULL; }])
-])# BOOST_TEST
-
-
-# BOOST_THREADS([PREFERRED-RT-OPT])
-# ---------------------------------
-# Look for Boost.Thread.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-# FIXME: Provide an alias "BOOST_THREAD".
-AC_DEFUN([BOOST_THREADS],
-[dnl Having the pthread flag is required at least on GCC3 where
-dnl boost/thread.hpp would complain if we try to compile without
-dnl -pthread on GNU/Linux.
-AC_REQUIRE([_BOOST_PTHREAD_FLAG])dnl
-boost_threads_save_LIBS=$LIBS
-boost_threads_save_CPPFLAGS=$CPPFLAGS
-LIBS="$LIBS $boost_cv_pthread_flag"
-# Yes, we *need* to put the -pthread thing in CPPFLAGS because with GCC3,
-# boost/thread.hpp will trigger a #error if -pthread isn't used:
-#   boost/config/requires_threads.hpp:47:5: #error "Compiler threading support
-#   is not turned on. Please set the correct command line options for
-#   threading: -pthread (Linux), -pthreads (Solaris) or -mthreads (Mingw32)"
-CPPFLAGS="$CPPFLAGS $boost_cv_pthread_flag"
-BOOST_FIND_LIB([thread], [$1],
-                [boost/thread.hpp], [boost::thread t; boost::mutex m;])
-BOOST_THREAD_LIBS="$BOOST_THREAD_LIBS $boost_cv_pthread_flag"
-BOOST_CPPFLAGS="$BOOST_CPPFLAGS $boost_cv_pthread_flag"
-LIBS=$boost_threads_save_LIBS
-CPPFLAGS=$boost_threads_save_CPPFLAGS
-])# BOOST_THREADS
-
-
-# BOOST_TOKENIZER()
-# -----------------
-# Look for Boost.Tokenizer
-AC_DEFUN([BOOST_TOKENIZER],
-[BOOST_FIND_HEADER([boost/tokenizer.hpp])])
-
-
-# BOOST_TRIBOOL()
-# ---------------
-# Look for Boost.Tribool
-AC_DEFUN([BOOST_TRIBOOL],
-[BOOST_FIND_HEADER([boost/logic/tribool_fwd.hpp])
-BOOST_FIND_HEADER([boost/logic/tribool.hpp])
-])
-
-
-# BOOST_TUPLE()
-# -------------
-# Look for Boost.Tuple
-AC_DEFUN([BOOST_TUPLE],
-[BOOST_FIND_HEADER([boost/tuple/tuple.hpp])])
-
-
-# BOOST_TYPETRAITS()
-# --------------------
-# Look for Boost.TypeTraits
-AC_DEFUN([BOOST_TYPETRAITS],
-[BOOST_FIND_HEADER([boost/type_traits.hpp])])
-
-
-# BOOST_UTILITY()
-# ---------------
-# Look for Boost.Utility (noncopyable, result_of, base-from-member idiom,
-# etc.)
-AC_DEFUN([BOOST_UTILITY],
-[BOOST_FIND_HEADER([boost/utility.hpp])])
-
-
-# BOOST_VARIANT()
-# ---------------
-# Look for Boost.Variant.
-AC_DEFUN([BOOST_VARIANT],
-[BOOST_FIND_HEADER([boost/variant/variant_fwd.hpp])
-BOOST_FIND_HEADER([boost/variant.hpp])])
-
-
-# BOOST_WAVE([PREFERRED-RT-OPT])
-# ------------------------------
-# NOTE: If you intend to use Wave/Spirit with thread support, make sure you
-# call BOOST_THREADS first.
-# Look for Boost.Wave.  For the documentation of PREFERRED-RT-OPT, see the
-# documentation of BOOST_FIND_LIB above.
-AC_DEFUN([BOOST_WAVE],
-[AC_REQUIRE([BOOST_FILESYSTEM])dnl
-AC_REQUIRE([BOOST_DATE_TIME])dnl
-boost_wave_save_LIBS=$LIBS
-boost_wave_save_LDFLAGS=$LDFLAGS
-m4_pattern_allow([^BOOST_((FILE)?SYSTEM|DATE_TIME|THREAD)_(LIBS|LDFLAGS)$])dnl
-LIBS="$LIBS $BOOST_SYSTEM_LIBS $BOOST_FILESYSTEM_LIBS $BOOST_DATE_TIME_LIBS\
-$BOOST_THREAD_LIBS"
-LDFLAGS="$LDFLAGS $BOOST_SYSTEM_LDFLAGS $BOOST_FILESYSTEM_LDFLAGS\
-$BOOST_DATE_TIME_LDFLAGS $BOOST_THREAD_LDFLAGS"
-BOOST_FIND_LIB([wave], [$1],
-                [boost/wave.hpp],
-                [boost::wave::token_id id; get_token_name(id);])
-LIBS=$boost_wave_save_LIBS
-LDFLAGS=$boost_wave_save_LDFLAGS
-])# BOOST_WAVE
-
-
-# BOOST_XPRESSIVE()
-# -----------------
-# Look for Boost.Xpressive (new since 1.36.0).
-AC_DEFUN([BOOST_XPRESSIVE],
-[BOOST_FIND_HEADER([boost/xpressive/xpressive.hpp])])
-
-
-# ----------------- #
-# Internal helpers. #
-# ----------------- #
-
-
-# _BOOST_PTHREAD_FLAG()
-# ---------------------
-# Internal helper for BOOST_THREADS.  Based on ACX_PTHREAD:
-# http://autoconf-archive.cryp.to/acx_pthread.html
-AC_DEFUN([_BOOST_PTHREAD_FLAG],
-[AC_REQUIRE([AC_PROG_CXX])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_LANG_PUSH([C++])dnl
-AC_CACHE_CHECK([for the flags needed to use pthreads], [boost_cv_pthread_flag],
-[ boost_cv_pthread_flag=
-  # The ordering *is* (sometimes) important.  Some notes on the
-  # individual items follow:
-  # (none): in case threads are in libc; should be tried before -Kthread and
-  #       other compiler flags to prevent continual compiler warnings
-  # -lpthreads: AIX (must check this before -lpthread)
-  # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
-  # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
-  # -llthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
-  # -pthread: GNU Linux/GCC (kernel threads), BSD/GCC (userland threads)
-  # -pthreads: Solaris/GCC
-  # -mthreads: MinGW32/GCC, Lynx/GCC
-  # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
-  #      doesn't hurt to check since this sometimes defines pthreads too;
-  #      also defines -D_REENTRANT)
-  #      ... -mt is also the pthreads flag for HP/aCC
-  # -lpthread: GNU Linux, etc.
-  # --thread-safe: KAI C++
-  case $host_os in #(
-    *solaris*)
-      # On Solaris (at least, for some versions), libc contains stubbed
-      # (non-functional) versions of the pthreads routines, so link-based
-      # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
-      # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
-      # a function called by this macro, so we could check for that, but
-      # who knows whether they'll stub that too in a future libc.)  So,
-      # we'll just look for -pthreads and -lpthread first:
-      boost_pthread_flags="-pthreads -lpthread -mt -pthread";; #(
-    *)
-      boost_pthread_flags="-lpthreads -Kthread -kthread -llthread -pthread \
-                           -pthreads -mthreads -lpthread --thread-safe -mt";;
-  esac
-  # Generate the test file.
-  AC_LANG_CONFTEST([AC_LANG_PROGRAM([#include <pthread.h>],
-    [pthread_t th; pthread_join(th, 0);
-    pthread_attr_init(0); pthread_cleanup_push(0, 0);
-    pthread_create(0,0,0,0); pthread_cleanup_pop(0);])])
-  for boost_pthread_flag in '' $boost_pthread_flags; do
-    boost_pthread_ok=false
-dnl Re-use the test file already generated.
-    boost_pthreads__save_LIBS=$LIBS
-    LIBS="$LIBS $boost_pthread_flag"
-    AC_LINK_IFELSE([],
-      [if grep ".*$boost_pthread_flag" conftest.err; then
-         echo "This flag seems to have triggered warnings" >&AS_MESSAGE_LOG_FD
-       else
-         boost_pthread_ok=:; boost_cv_pthread_flag=$boost_pthread_flag
-       fi])
-    LIBS=$boost_pthreads__save_LIBS
-    $boost_pthread_ok && break
-  done
-])
-AC_LANG_POP([C++])dnl
-])# _BOOST_PTHREAD_FLAG
-
-
-# _BOOST_gcc_test(MAJOR, MINOR)
-# -----------------------------
-# Internal helper for _BOOST_FIND_COMPILER_TAG.
-m4_define([_BOOST_gcc_test],
-["defined __GNUC__ && __GNUC__ == $1 && __GNUC_MINOR__ == $2 && !defined __ICC @ gcc$1$2"])dnl
-
-
-# _BOOST_FIND_COMPILER_TAG()
-# --------------------------
-# Internal.  When Boost is installed without --layout=system, each library
-# filename will hold a suffix that encodes the compiler used during the
-# build.  The Boost build system seems to call this a `tag'.
-AC_DEFUN([_BOOST_FIND_COMPILER_TAG],
-[AC_REQUIRE([AC_PROG_CXX])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_CACHE_CHECK([for the toolset name used by Boost for $CXX], [boost_cv_lib_tag],
-[boost_cv_lib_tag=unknown
-if test x$boost_cv_inc_path != xno; then
-  AC_LANG_PUSH([C++])dnl
-  # The following tests are mostly inspired by boost/config/auto_link.hpp
-  # The list is sorted to most recent/common to oldest compiler (in order
-  # to increase the likelihood of finding the right compiler with the
-  # least number of compilation attempt).
-  # Beware that some tests are sensible to the order (for instance, we must
-  # look for MinGW before looking for GCC3).
-  # I used one compilation test per compiler with a #error to recognize
-  # each compiler so that it works even when cross-compiling (let me know
-  # if you know a better approach).
-  # Known missing tags (known from Boost's tools/build/v2/tools/common.jam):
-  #   como, edg, kcc, bck, mp, sw, tru, xlc
-  # I'm not sure about my test for `il' (be careful: Intel's ICC pre-defines
-  # the same defines as GCC's).
-  # TODO: Move the test on GCC 4.4 up once it's released.
-  for i in \
-    _BOOST_gcc_test(4, 3) \
-    _BOOST_gcc_test(4, 2) \
-    _BOOST_gcc_test(4, 1) \
-    _BOOST_gcc_test(4, 0) \
-    "defined __GNUC__ && __GNUC__ == 3 && !defined __ICC \
-     && (defined WIN32 || defined WINNT || defined _WIN32 || defined __WIN32 \
-         || defined __WIN32__ || defined __WINNT || defined __WINNT__) @ mgw" \
-    _BOOST_gcc_test(3, 4) \
-    _BOOST_gcc_test(3, 3) \
-    "defined _MSC_VER && _MSC_VER >= 1500 @ vc90" \
-    "defined _MSC_VER && _MSC_VER == 1400 @ vc80" \
-    _BOOST_gcc_test(3, 2) \
-    "defined _MSC_VER && _MSC_VER == 1310 @ vc71" \
-    _BOOST_gcc_test(3, 1) \
-    _BOOST_gcc_test(3, 0) \
-    "defined __BORLANDC__ @ bcb" \
-    "defined __ICC && (defined __unix || defined __unix__) @ il" \
-    "defined __ICL @ iw" \
-    "defined _MSC_VER && _MSC_VER == 1300 @ vc7" \
-    _BOOST_gcc_test(4, 4) \
-    _BOOST_gcc_test(2, 95) \
-    "defined __MWERKS__ && __MWERKS__ <= 0x32FF @ cw9" \
-    "defined _MSC_VER && _MSC_VER < 1300 && !defined UNDER_CE @ vc6" \
-    "defined _MSC_VER && _MSC_VER < 1300 && defined UNDER_CE @ evc4" \
-    "defined __MWERKS__ && __MWERKS__ <= 0x31FF @ cw8"
-  do
-    boost_tag_test=`expr "X$i" : 'X\([[^@]]*\) @ '`
-    boost_tag=`expr "X$i" : 'X[[^@]]* @ \(.*\)'`
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#if $boost_tag_test
-/* OK */
-#else
-# error $boost_tag_test
-#endif
-]])], [boost_cv_lib_tag=$boost_tag; break], [])
-  done
-AC_LANG_POP([C++])dnl
-  case $boost_cv_lib_tag in #(
-    # Some newer (>= 1.35?) versions of Boost seem to only use "gcc" as opposed
-    # to "gcc41" for instance.
-    *-gcc | *'-gcc ') :;; #(  Don't re-add -gcc: it's already in there.
-    gcc*)
-      boost_tag_x=
-      case $host_os in #(
-        darwin*)
-          if test $boost_major_version -ge 136; then
-            # The `x' added in r46793 of Boost.
-            boost_tag_x=x
-          fi;;
-      esac
-      # We can specify multiple tags in this variable because it's used by
-      # BOOST_FIND_LIB that does a `for tag in -$boost_cv_lib_tag' ...
-      boost_cv_lib_tag="$boost_tag_x$boost_cv_lib_tag -${boost_tag_x}gcc"
-      ;; #(
-    unknown)
-      AC_MSG_WARN([[could not figure out which toolset name to use for $CXX]])
-      boost_cv_lib_tag=
-      ;;
-  esac
-fi])dnl end of AC_CACHE_CHECK
-])# _BOOST_FIND_COMPILER_TAG
-
-
-# _BOOST_GUESS_WHETHER_TO_USE_MT()
-# --------------------------------
-# Compile a small test to try to guess whether we should favor MT (Multi
-# Thread) flavors of Boost.  Sets boost_guess_use_mt accordingly.
-AC_DEFUN([_BOOST_GUESS_WHETHER_TO_USE_MT],
-[# Check whether we do better use `mt' even though we weren't ask to.
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#if defined _REENTRANT || defined _MT || defined __MT__
-/* use -mt */
-#else
-# error MT not needed
-#endif
-]])], [boost_guess_use_mt=:], [boost_guess_use_mt=false])
-])
-
-# _BOOST_AC_LINK_IFELSE(PROGRAM, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
-# -------------------------------------------------------------------
-# Fork of _AC_LINK_IFELSE that preserves conftest.o across calls.  Fragile,
-# will break when Autoconf changes its internals.  Requires that you manually
-# rm -f conftest.$ac_objext in between to really different tests, otherwise
-# you will try to link a conftest.o left behind by a previous test.
-# Used to aggressively optimize BOOST_FIND_LIB (see the big comment in this
-# macro).
-#
-# Don't use "break" in the actions, as it would short-circuit some code
-# this macro runs after the actions.
-m4_define([_BOOST_AC_LINK_IFELSE],
-[m4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])dnl
-rm -f conftest$ac_exeext
-boost_save_ac_ext=$ac_ext
-boost_use_source=:
-# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
-# tries to link the existing object file instead of compiling from source.
-test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
-  _AS_ECHO_LOG([re-using the existing conftest.$ac_objext])
-AS_IF([_AC_DO_STDERR($ac_link) && {
-	 test -z "$ac_[]_AC_LANG_ABBREV[]_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_executable_p conftest$ac_exeext
-dnl FIXME: use AS_TEST_X instead when 2.61 is widespread enough.
-       }],
-      [$2],
-      [if $boost_use_source; then
-         _AC_MSG_LOG_CONFTEST
-       fi
-       $3])
-ac_objext=$boost_save_ac_objext
-ac_ext=$boost_save_ac_ext
-dnl Delete also the IPA/IPO (Inter Procedural Analysis/Optimization)
-dnl information created by the PGI compiler (conftest_ipa8_conftest.oo),
-dnl as it would interfere with the next link command.
-rm -f core conftest.err conftest_ipa8_conftest.oo \
-      conftest$ac_exeext m4_ifval([$1], [conftest.$ac_ext])[]dnl
-])# _BOOST_AC_LINK_IFELSE
-
-# Local Variables:
-# mode: autoconf
-# End:
diff --git a/extatica/config/boost.m4 b/extatica/config/boost.m4
new file mode 120000
index ee3013f..247b410
--- /dev/null
+++ b/extatica/config/boost.m4
@@ -0,0 +1 @@
+../../m4/boost.m4
\ No newline at end of file
diff --git a/extatica/config/swig.m4 b/extatica/config/swig.m4
deleted file mode 100644
index 46672c5..c45fb81
--- a/extatica/config/swig.m4
+++ /dev/null
@@ -1,152 +0,0 @@
-dnl @synopsis AC_PROG_SWIG([major.minor.micro])
-dnl
-dnl This macro searches for a SWIG installation on your system. If found you
-dnl should call SWIG via $(SWIG).  You can use the optional first argument to
-dnl check if the version of the available SWIG is greater than or equal to the
-dnl value of the argument.  It should have the format: N[.N[.N]] (N is a
-dnl number between 0 and 999.  Only the first N is mandatory.)
-dnl
-dnl If the version argument is given (e.g. 1.3.17), AC_PROG_SWIG checks that the
-dnl swig package is this version number or higher.
-dnl
-dnl In configure.in, use as:
-dnl
-dnl             AC_PROG_SWIG(1.3.17)
-dnl             SWIG_ENABLE_CXX
-dnl             SWIG_MULTI_MODULE_SUPPORT
-dnl             SWIG_PYTHON
-dnl
-dnl @author Sebastian Huber <sebastian-huber(a)web.de>, Alan W. Irwin <irwin(a)beluga.phys.uvic.ca>, Rafael Laboissiere <rafael(a)laboissiere.net>, and Andrew Collier <abcollier(a)yahoo.com>.
-dnl @version $Id: ac_pkg_swig.m4,v 1.2 2004/12/24 01:20:01 guidod Exp $
-dnl
-AC_DEFUN([AC_PROG_SWIG],[
-        AC_PATH_PROG([SWIG],[swig])
-        if test -z "$SWIG" ; then
-                AC_MSG_WARN([cannot find 'swig' program. You should look at http://www.swig.org]
-                SWIG='echo "Error: SWIG is not installed. You should look at http://www.swig.org" ; false'
-        elif test -n "$1" ; then
-                AC_MSG_CHECKING([for SWIG version])
-                [swig_version=`$SWIG -version 2>&1 | grep 'SWIG Version' | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`]
-                AC_MSG_RESULT([$swig_version])
-                if test -n "$swig_version" ; then
-                        # Calculate the required version number components
-                        [required=$1]
-                        [required_major=`echo $required | sed 's/[^0-9].*//'`]
-                        if test -z "$required_major" ; then
-                                [required_major=0]
-                        fi
-                        [required=`echo $required | sed 's/[0-9]*[^0-9]//'`]
-                        [required_minor=`echo $required | sed 's/[^0-9].*//'`]
-                        if test -z "$required_minor" ; then
-                                [required_minor=0]
-                        fi
-                        [required=`echo $required | sed 's/[0-9]*[^0-9]//'`]
-                        [required_patch=`echo $required | sed 's/[^0-9].*//'`]
-                        if test -z "$required_patch" ; then
-                                [required_patch=0]
-                        fi
-                        # Calculate the available version number components
-                        [available=$swig_version]
-                        [available_major=`echo $available | sed 's/[^0-9].*//'`]
-                        if test -z "$available_major" ; then
-                                [available_major=0]
-                        fi
-                        [available=`echo $available | sed 's/[0-9]*[^0-9]//'`]
-                        [available_minor=`echo $available | sed 's/[^0-9].*//'`]
-                        if test -z "$available_minor" ; then
-                                [available_minor=0]
-                        fi
-                        [available=`echo $available | sed 's/[0-9]*[^0-9]//'`]
-                        [available_patch=`echo $available | sed 's/[^0-9].*//'`]
-                        if test -z "$available_patch" ; then
-                                [available_patch=0]
-                        fi
-                        if test \
-                          $available_major -lt $required_major \
-                          -o \( $available_major -eq $required_major \
-                             -a \( $available_minor -lt $required_minor \
-                                -o \( $available_minor -eq $required_minor \
-                                   -a $available_patch -lt $required_patch \) \) \) ; then
-                                AC_MSG_WARN([SWIG version >= $1 is required.  You have $swig_version.  You should look at http://www.swig.org]
-                                SWIG='echo "Error: SWIG version >= $1 is required.  You have '"$swig_version"'.  You should look at http://www.swig.org" ; false'
-                        else
-                                AC_MSG_NOTICE([SWIG executable is '$SWIG'])
-                                SWIG_LIB=`$SWIG -swiglib`
-                                AC_MSG_NOTICE([SWIG library directory is '$SWIG_LIB'])
-                        fi
-                else
-                        AC_MSG_WARN([cannot determine SWIG version])
-                        SWIG='echo "Error: Cannot determine SWIG version.  You should look at http://www.swig.org" ; false'
-                fi
-        fi
-        AC_SUBST([SWIG_LIB])
-])
-
-# SWIG_ENABLE_CXX()
-#
-# Enable SWIG C++ support.  This affects all invocations of $(SWIG).
-AC_DEFUN([SWIG_ENABLE_CXX],[
-        AC_REQUIRE([AC_PROG_SWIG])
-        AC_REQUIRE([AC_PROG_CXX])
-        SWIG="$SWIG -c++"
-])
-
-# SWIG_MULTI_MODULE_SUPPORT()
-#
-# Enable support for multiple modules.  This effects all invocations
-# of $(SWIG).  You have to link all generated modules against the
-# appropriate SWIG runtime library.  If you want to build Python
-# modules for example, use the SWIG_PYTHON() macro and link the
-# modules against $(SWIG_PYTHON_LIBS).
-#
-AC_DEFUN([SWIG_MULTI_MODULE_SUPPORT],[
-        AC_REQUIRE([AC_PROG_SWIG])
-        SWIG="$SWIG -noruntime"
-])
-
-# SWIG_PYTHON([use-shadow-classes = {no, yes}])
-#
-# Checks for Python and provides the $(SWIG_PYTHON_CPPFLAGS),
-# and $(SWIG_PYTHON_OPT) output variables.
-#
-# $(SWIG_PYTHON_OPT) contains all necessary SWIG options to generate
-# code for Python.  Shadow classes are enabled unless the value of the
-# optional first argument is exactly 'no'.  If you need multi module
-# support (provided by the SWIG_MULTI_MODULE_SUPPORT() macro) use
-# $(SWIG_PYTHON_LIBS) to link against the appropriate library.  It
-# contains the SWIG Python runtime library that is needed by the type
-# check system for example.
-AC_DEFUN([SWIG_PYTHON],[
-        AC_REQUIRE([AC_PROG_SWIG])
-        AC_REQUIRE([AC_PYTHON_DEVEL])
-        test "x$1" != "xno" || swig_shadow=" -noproxy"
-        AC_SUBST([SWIG_PYTHON_OPT],[-python$swig_shadow])
-        AC_SUBST([SWIG_PYTHON_CPPFLAGS],[$PYTHON_CPPFLAGS])
-])
-
-
-dnl @synopsis AC_LIB_WAD
-dnl
-dnl This macro searches for installed WAD library.
-dnl
-AC_DEFUN([AC_LIB_WAD],
-[
-        AC_REQUIRE([AC_PYTHON_DEVEL])
-        AC_ARG_ENABLE(wad,
-        AC_HELP_STRING([--enable-wad], [enable wad module]),
-        [
-                case "${enableval}" in
-                        no)     ;;
-                        *)      if test "x${enableval}" = xyes;
-                                then
-                                        check_wad="yes"
-                                fi ;;
-                esac
-        ], [])
-
-        if test -n "$check_wad";
-        then
-                AC_CHECK_LIB(wadpy, _init, [WADPY=-lwadpy], [], $PYTHON_LDFLAGS $PYTHON_EXTRA_LIBS)
-                AC_SUBST(WADPY)
-        fi
-])
diff --git a/extatica/config/swig.m4 b/extatica/config/swig.m4
new file mode 120000
index 46672c5..c45fb81
--- /dev/null
+++ b/extatica/config/swig.m4
@@ -0,0 +1 @@
+../../m4/swig.m4
\ No newline at end of file
-- 
1.5.6.5
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    10 Nov '10
                    
                        	* configure.ac: Execute `chmod +x bin/xtc-config' only once.
---
 extatica/ChangeLog    |    6 ++++++
 extatica/configure.ac |    6 ++++--
 2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/extatica/ChangeLog b/extatica/ChangeLog
index 8adb2e5..3166f76 100644
--- a/extatica/ChangeLog
+++ b/extatica/ChangeLog
@@ -1,3 +1,9 @@
+2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
+
+	Properly configure xtc-config.
+
+	* configure.ac: Execute `chmod +x bin/xtc-config' only once.
+
 2010-11-09  Roland Levillain  <roland(a)lrde.epita.fr>
 
 	Cleanup and aesthetic changes.
diff --git a/extatica/configure.ac b/extatica/configure.ac
index 888c39d..6dd3db7 100644
--- a/extatica/configure.ac
+++ b/extatica/configure.ac
@@ -254,7 +254,6 @@ AM_CONFIG_HEADER([_config/config.h])
 AC_CONFIG_FILES([
   Makefile
   bin/Makefile
-  bin/xtc-config
   libmd5/Makefile
   src/Makefile
   src/config.hh
@@ -265,7 +264,10 @@ AC_CONFIG_FILES([
   test/Makefile
     test/vaucanson/Makefile
     test/wrappers/Makefile
-], [chmod +x bin/xtc-config])
+])
+
+# Configure bin/xtc-config.
+AC_CONFIG_FILES([bin/xtc-config], [chmod +x bin/xtc-config])
 
 # Instantiate the output files.
 AC_OUTPUT
-- 
1.5.6.5
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    10 Nov '10
                    
                        	* configure.ac: Execute `chmod +x bin/xtc-config' only once.
---
 extatica/ChangeLog    |    6 ++++++
 extatica/configure.ac |    6 ++++--
 2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/extatica/ChangeLog b/extatica/ChangeLog
index 28d02c5..4758923 100644
--- a/extatica/ChangeLog
+++ b/extatica/ChangeLog
@@ -1,3 +1,9 @@
+2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
+
+	Properly configure xtc-config.
+
+	* configure.ac: Execute `chmod +x bin/xtc-config' only once.
+
 2010-11-09  Roland Levillain  <roland(a)lrde.epita.fr>
 
 	Cleanup and aesthetic changes.
diff --git a/extatica/configure.ac b/extatica/configure.ac
index 888c39d..6dd3db7 100644
--- a/extatica/configure.ac
+++ b/extatica/configure.ac
@@ -254,7 +254,6 @@ AM_CONFIG_HEADER([_config/config.h])
 AC_CONFIG_FILES([
   Makefile
   bin/Makefile
-  bin/xtc-config
   libmd5/Makefile
   src/Makefile
   src/config.hh
@@ -265,7 +264,10 @@ AC_CONFIG_FILES([
   test/Makefile
     test/vaucanson/Makefile
     test/wrappers/Makefile
-], [chmod +x bin/xtc-config])
+])
+
+# Configure bin/xtc-config.
+AC_CONFIG_FILES([bin/xtc-config], [chmod +x bin/xtc-config])
 
 # Instantiate the output files.
 AC_OUTPUT
-- 
1.5.6.5
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                    
                        	* bootstrap: Invoke extatica/boostrap.
	* configure.ac: Add option ``--enable-extatica''.
	Have option ``--enable-all'' trigger ``--enable-extatica''.
	Update verbose output.
	* Makefile.am (SUBDIRS) [ENABLE_EXTATICA]: Add extatica.
	* README: Mention Extatica.
---
 ChangeLog    |   11 +++++++++++
 Makefile.am  |    6 +++++-
 README       |   28 ++++++++++++++++++++++++++++
 bootstrap    |   27 +++++++++++++++++++++++++++
 configure.ac |   13 +++++++++++++
 5 files changed, 84 insertions(+), 1 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 3a9d28c..1032849 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
+
+	Bundle Extatica with Olena.
+
+	* bootstrap: Invoke extatica/boostrap.
+	* configure.ac: Add option ``--enable-extatica''.
+	Have option ``--enable-all'' trigger ``--enable-extatica''.
+	Update verbose output.
+	* Makefile.am (SUBDIRS) [ENABLE_EXTATICA]: Add extatica.
+	* README: Mention Extatica.
+
 2009-11-24  Roland Levillain  <roland(a)lrde.epita.fr>
 
 	Rename Dyn as Extatica.
diff --git a/Makefile.am b/Makefile.am
index 87987f1..5c46a51 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2006, 2007, 2008, 2009 EPITA Research and Development
+# Copyright (C) 2006, 2007, 2008, 2009, 2010 EPITA Research and Development
 # Laboratory (LRDE).
 #
 # This file is part of Olena.
@@ -23,6 +23,10 @@ if ENABLE_SWILENA
   SUBDIRS += swilena
 endif ENABLE_SWILENA
 
+if ENABLE_EXTATICA
+  SUBDIRS += extatica
+endif ENABLE_EXTATICA
+
 #<<lrde
 if ENABLE_SCRIBO
   SUBDIRS += scribo
diff --git a/README b/README
index cc49a02..8d4edd5 100644
--- a/README
+++ b/README
@@ -244,6 +244,31 @@ To enable the installation of this module use::
 
        ./configure --enable-swilena
 
+Swilena is working, but it is still relatively small and not as mature
+as Milena.  Therefore it is probably only useful to Olena developers
+for the moment.
+
+Extatica
+--------
+
+Extatica is another optional component of Olena, enabling the
+generation, compilation and dynamic loading of C++ functions and
+methods at run time, using JIT compiling techniques.  Extatica has
+been primarily designed to provide a C++ dynamic-static bridge
+allowing Milena users to use its generic routines (templates) without
+the need to (re)instantiate and (re)compile them.
+
+To enable the installation of this module use::
+
+       ./configure --enable-extatica
+
+Extatica also provides (optional) SWIG Python bindings, needing both
+SWIG_ and Python_ to be built.
+
+Like Swilena, extatica is working, but is still in early stages of
+development.  Compiling and installing it is probably not really
+useful for the moment.
+
 Tools
 -----
 
@@ -368,6 +393,9 @@ build-aux
    Auxiliary tools used by the GNU Build System during ``configure``
    and ``make`` stages.
 
+extatica
+   The Extatica C++ dynamic-static bridge using JIT compiling.
+
 external
    Sources of Shipped dependencies.
 
diff --git a/bootstrap b/bootstrap
index 6a68272..207183d 100755
--- a/bootstrap
+++ b/bootstrap
@@ -157,6 +157,9 @@ require doxygen 1.5.6
 require convert 6.3.7
 require hevea 1.10 -version
 
+## -------- ##
+## Milena.  ##
+## -------- ##
 
 # Regen files stored in the repository if asked so.
 if $regen_p; then
@@ -219,6 +222,10 @@ fi
 # Generate unit test files.
 run . ./build-aux/build_unit_test.sh `pwd`/milena/mln milena/tests/unit_test milena/tests/unit_test/disabled_tests mln
 
+## -------- ##
+## Scribo.  ##
+## -------- ##
+
 # Generate unit test files for Scribo.
 run . ./build-aux/build_unit_test.sh    \
   scribo/scribo				\
@@ -226,5 +233,25 @@ run . ./build-aux/build_unit_test.sh    \
   scribo/tests/unit_test/disabled_tests \
   scribo
 
+## ---------- ##
+## Extatica.  ##
+## ---------- ##
+
+# Delegate to extatica/boostrap.
+run extatica ./bootstrap --no-autoreconf
+
+## ------------ ##
+## Autoreconf.  ##
+## ------------ ##
+
 # Install the GNU Build System.
 autoreconf -f -v -i
+
+# Remove directory `libltdl' installed in Olena's top-level directory by
+# autoreconf by mistake (probably because `libtoolize' also installed
+# libltdl in `extatica/libltdl').
+if test -d libltdl; then rm -rf libltdl; fi
+# Remove useless corresponding installed Autoconf macros as well.
+for f in m4/argz.m4 m4/ltdl.m4; do
+  if test -f "$f"; then rm -f "$f"; fi
+done
diff --git a/configure.ac b/configure.ac
index 1febf2c..61103ff 100644
--- a/configure.ac
+++ b/configure.ac
@@ -165,6 +165,7 @@ AC_ARG_ENABLE([all],
   [if test "x$enable_all" != xno; then
      enable_trimesh=yes
      enable_swilena=yes
+     enable_extatica=yes
 dnl<<lrde
      enable_scribo=yes
 dnl>>
@@ -304,6 +305,17 @@ AC_CONFIG_FILES(m4_do([swilena/python/sps-local],
                       [:swilena/python/sps-local.in]),
                 [chmod +x swilena/python/sps-local])
 
+
+## ---------- ##
+## Extatica.  ##
+## ---------- ##
+
+AC_ARG_ENABLE([extatica],
+              [AS_HELP_STRING([--enable-extatica], [enable Extatica])])
+AM_CONDITIONAL([ENABLE_EXTATICA], [test "x$enable_extatica" = xyes])
+AC_CONFIG_SUBDIRS([extatica])
+
+
 dnl<<lrde
 ## -------- ##
 ## Scribo.  ##
@@ -640,6 +652,7 @@ Trimesh                 --enable-trimesh        $enable_trimesh
 -------------------------------------------------------------------------------
 Scribo                  --enable-scribo         $enable_scribo
 Swilena                 --enable-swilena        $enable_swilena
+Extatica                --enable-extatica       $enable_extatica
 -------------------------------------------------------------------------------
 
 
-- 
1.5.6.5
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                    
                        	* bootstrap: Invoke extatica/boostrap.
	* configure.ac: Add option ``--enable-extatica''.
	Have option ``--enable-all'' trigger ``--enable-extatica''.
	Update verbose output.
	* Makefile.am (SUBDIRS) [ENABLE_EXTATICA]: Add extatica.
	* README: Mention Extatica.
---
 ChangeLog    |   11 +++++++++++
 Makefile.am  |    6 +++++-
 README       |   28 ++++++++++++++++++++++++++++
 bootstrap    |   27 +++++++++++++++++++++++++++
 configure.ac |   13 +++++++++++++
 5 files changed, 84 insertions(+), 1 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 3a9d28c..1032849 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2010-11-10  Roland Levillain  <roland(a)lrde.epita.fr>
+
+	Bundle Extatica with Olena.
+
+	* bootstrap: Invoke extatica/boostrap.
+	* configure.ac: Add option ``--enable-extatica''.
+	Have option ``--enable-all'' trigger ``--enable-extatica''.
+	Update verbose output.
+	* Makefile.am (SUBDIRS) [ENABLE_EXTATICA]: Add extatica.
+	* README: Mention Extatica.
+
 2009-11-24  Roland Levillain  <roland(a)lrde.epita.fr>
 
 	Rename Dyn as Extatica.
diff --git a/Makefile.am b/Makefile.am
index 87987f1..5c46a51 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2006, 2007, 2008, 2009 EPITA Research and Development
+# Copyright (C) 2006, 2007, 2008, 2009, 2010 EPITA Research and Development
 # Laboratory (LRDE).
 #
 # This file is part of Olena.
@@ -23,6 +23,10 @@ if ENABLE_SWILENA
   SUBDIRS += swilena
 endif ENABLE_SWILENA
 
+if ENABLE_EXTATICA
+  SUBDIRS += extatica
+endif ENABLE_EXTATICA
+
 #<<lrde
 if ENABLE_SCRIBO
   SUBDIRS += scribo
diff --git a/README b/README
index cc49a02..8d4edd5 100644
--- a/README
+++ b/README
@@ -244,6 +244,31 @@ To enable the installation of this module use::
 
        ./configure --enable-swilena
 
+Swilena is working, but it is still relatively small and not as mature
+as Milena.  Therefore it is probably only useful to Olena developers
+for the moment.
+
+Extatica
+--------
+
+Extatica is another optional component of Olena, enabling the
+generation, compilation and dynamic loading of C++ functions and
+methods at run time, using JIT compiling techniques.  Extatica has
+been primarily designed to provide a C++ dynamic-static bridge
+allowing Milena users to use its generic routines (templates) without
+the need to (re)instantiate and (re)compile them.
+
+To enable the installation of this module use::
+
+       ./configure --enable-extatica
+
+Extatica also provides (optional) SWIG Python bindings, needing both
+SWIG_ and Python_ to be built.
+
+Like Swilena, extatica is working, but is still in early stages of
+development.  Compiling and installing it is probably not really
+useful for the moment.
+
 Tools
 -----
 
@@ -368,6 +393,9 @@ build-aux
    Auxiliary tools used by the GNU Build System during ``configure``
    and ``make`` stages.
 
+extatica
+   The Extatica C++ dynamic-static bridge using JIT compiling.
+
 external
    Sources of Shipped dependencies.
 
diff --git a/bootstrap b/bootstrap
index 6a68272..207183d 100755
--- a/bootstrap
+++ b/bootstrap
@@ -157,6 +157,9 @@ require doxygen 1.5.6
 require convert 6.3.7
 require hevea 1.10 -version
 
+## -------- ##
+## Milena.  ##
+## -------- ##
 
 # Regen files stored in the repository if asked so.
 if $regen_p; then
@@ -219,6 +222,10 @@ fi
 # Generate unit test files.
 run . ./build-aux/build_unit_test.sh `pwd`/milena/mln milena/tests/unit_test milena/tests/unit_test/disabled_tests mln
 
+## -------- ##
+## Scribo.  ##
+## -------- ##
+
 # Generate unit test files for Scribo.
 run . ./build-aux/build_unit_test.sh    \
   scribo/scribo				\
@@ -226,5 +233,25 @@ run . ./build-aux/build_unit_test.sh    \
   scribo/tests/unit_test/disabled_tests \
   scribo
 
+## ---------- ##
+## Extatica.  ##
+## ---------- ##
+
+# Delegate to extatica/boostrap.
+run extatica ./bootstrap --no-autoreconf
+
+## ------------ ##
+## Autoreconf.  ##
+## ------------ ##
+
 # Install the GNU Build System.
 autoreconf -f -v -i
+
+# Remove directory `libltdl' installed in Olena's top-level directory by
+# autoreconf by mistake (probably because `libtoolize' also installed
+# libltdl in `extatica/libltdl').
+if test -d libltdl; then rm -rf libltdl; fi
+# Remove useless corresponding installed Autoconf macros as well.
+for f in m4/argz.m4 m4/ltdl.m4; do
+  if test -f "$f"; then rm -f "$f"; fi
+done
diff --git a/configure.ac b/configure.ac
index 1febf2c..61103ff 100644
--- a/configure.ac
+++ b/configure.ac
@@ -165,6 +165,7 @@ AC_ARG_ENABLE([all],
   [if test "x$enable_all" != xno; then
      enable_trimesh=yes
      enable_swilena=yes
+     enable_extatica=yes
 dnl<<lrde
      enable_scribo=yes
 dnl>>
@@ -304,6 +305,17 @@ AC_CONFIG_FILES(m4_do([swilena/python/sps-local],
                       [:swilena/python/sps-local.in]),
                 [chmod +x swilena/python/sps-local])
 
+
+## ---------- ##
+## Extatica.  ##
+## ---------- ##
+
+AC_ARG_ENABLE([extatica],
+              [AS_HELP_STRING([--enable-extatica], [enable Extatica])])
+AM_CONDITIONAL([ENABLE_EXTATICA], [test "x$enable_extatica" = xyes])
+AC_CONFIG_SUBDIRS([extatica])
+
+
 dnl<<lrde
 ## -------- ##
 ## Scribo.  ##
@@ -640,6 +652,7 @@ Trimesh                 --enable-trimesh        $enable_trimesh
 -------------------------------------------------------------------------------
 Scribo                  --enable-scribo         $enable_scribo
 Swilena                 --enable-swilena        $enable_swilena
+Extatica                --enable-extatica       $enable_extatica
 -------------------------------------------------------------------------------
 
 
-- 
1.5.6.5
                    
                  
                  
                          
                            
                            1
                            
                          
                          
                            
                            0