From 984aca3e35745891a2b6667e7e5ea26fd2274270 Mon Sep 17 00:00:00 2001
From: Pietro Incardona <incardon@mpi-cbg.de>
Date: Fri, 6 Nov 2015 03:02:31 +0100
Subject: [PATCH] Fixing refector SE

---
 configure.ac   |  35 ++--
 m4/ax_boost.m4 | 523 -------------------------------------------------
 2 files changed, 23 insertions(+), 535 deletions(-)
 delete mode 100644 m4/ax_boost.m4

diff --git a/configure.ac b/configure.ac
index e810f5d2a..6890de955 100755
--- a/configure.ac
+++ b/configure.ac
@@ -25,11 +25,14 @@ ac_configure_args="$ac_configure_args --with-pdata=../../src"
 AM_INIT_AUTOMAKE
 AC_CONFIG_HEADER([src/config/config.h])
 m4_ifdef([ACX_PTHREAD],,[m4_include([m4/acx_pthread.m4])])
-m4_ifdef([AX_BOOST],,[m4_include([m4/ax_boost.m4])])
 m4_ifdef([ACX_MPI],,[m4_include([m4/acx_mpi.m4])])
 m4_ifdef([AX_OPENMP],,[m4_include([m4/ax_openmp.m4])])
 m4_ifdef([AX_CUDA],,[m4_include([m4/ax_cuda.m4])])
 m4_ifdef([IMMDX_LIB_METIS],,[m4_include([m4/immdx_lib_metis.m4])])
+m4_ifdef([AX_BOOST_BASE],,[m4_include([m4/ax_boost_base.m4])])
+m4_ifdef([AX_BOOST_IOSTREAMS],,[m4_include([m4/ax_boost_iostreams.m4])])
+m4_ifdef([AX_BOOST_PROGRAM_OPTIONS],,[m4_include([m4/ax_boost_program_options.m4])])
+m4_ifdef([AX_BOOST_UNIT_TEST_FRAMEWORK],,[m4_include([m4/ax_boost_unit_test_framework.m4])])
 
 CXXFLAGS+=" --std=c++11 "
 NVCCFLAGS=" "
@@ -184,8 +187,26 @@ fi
 
 ##### CHECK FOR BOOST ##############
 
-AX_BOOST([1.52],[],[echo "boost not found"
+AX_BOOST_BASE([1.52],[],[echo "boost not found"
                     exit 202])
+AX_BOOST_UNIT_TEST_FRAMEWORK
+AX_BOOST_PROGRAM_OPTIONS
+AX_BOOST_IOSTREAMS
+
+if test x"$ax_cv_boost_unit_test_framework" = x"no"; then
+  echo "Notify boost not usable"
+  exit 202
+fi
+
+if test x"$ax_cv_boost_iostreams" = x"no"; then
+  echo "Notify boost not usable"
+  exit 202
+fi
+
+if test x"$ax_cv_boost_programs_options" = x"no"; then
+  echo "Notify boost not usable"
+  exit 202
+fi
 
 ### Unfortunately a lot of linux distros install a pretty old MPI in the system wide folder,
 ### override such MPI with the installed one is extremely difficult and tricky, because we want
@@ -203,16 +224,6 @@ BOOST_CPPFLAGS=$(echo "$BOOST_CPPFLAGS" | sed -e 's/-I\/usr\/include//g')
 AC_SUBST(BOOST_LDFLAGS)
 AC_SUBST(BOOST_CPPFLAGS)
 
-## boost_iostreams and boost_program_options are required
-
-if test x"$ax_cv_boost_program_options" = x"no"  ; then
-  exit 202
-fi
-
-if test x"$ax_cv_boost_iostreams" = x"yes" ; then
-  exit 202
-fi
-
 ####### Checking for GPU support
 
 AX_CUDA
diff --git a/m4/ax_boost.m4 b/m4/ax_boost.m4
deleted file mode 100644
index 7ce27b63a..000000000
--- a/m4/ax_boost.m4
+++ /dev/null
@@ -1,523 +0,0 @@
-# ===========================================================================
-#                http://autoconf-archive.cryp.to/ax_boost.html
-# ===========================================================================
-#
-# OBSOLETE MACRO
-#
-#   Use AX_BOOST_BASE in combination with library-specific macros.
-#
-# SYNOPSIS
-#
-#   AX_BOOST([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-#
-# DESCRIPTION
-#
-#   Test for the Boost C++ libraries of a particular version (or newer)
-#
-#   If no path to the installed boost library is given the macro searchs
-#   under /usr, /usr/local, and /opt, and evaluates the $BOOST_ROOT
-#   environment variable. Further documentation is available at
-#   <http://randspringer.de/boost/index.html>.
-#
-#   This macro calls:
-#
-#     AC_SUBST(BOOST_CPPFLAGS) / AC_SUBST(BOOST_LDFLAGS)
-#     AC_SUBST(BOOST_FILESYSTEM_LIB)
-#     AC_SUBST(BOOST_PROGRAM_OPTIONS_LIB)
-#     AC_SUBST(BOOST_THREAD_LIB)
-#     AC_SUBST(BOOST_IOSTREAMS_LIB)
-#     AC_SUBST(BOOST_SERIALIZATION_LIB)
-#     AC_SUBST(BOOST_WSERIALIZATION_LIB)
-#     AC_SUBST(BOOST_SIGNALS_LIB)
-#     AC_SUBST(BOOST_DATE_TIME_LIB)
-#     AC_SUBST(BOOST_REGEX_LIB)
-#     AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
-#
-#   And sets:
-#
-#     HAVE_BOOST
-#     HAVE_BOOST_FILESYSTEM
-#     HAVE_BOOST_PROGRAM_OPTIONS
-#     HAVE_BOOST_THREAD
-#     HAVE_BOOST_IOSTREAMS
-#     HAVE_BOOST_SERIALIZATION
-#     HAVE_BOOST_SIGNALS
-#     HAVE_BOOST_DATE_TIME
-#     HAVE_BOOST_REGEX
-#     HAVE_BOOST_UNIT_TEST_FRAMEWORK
-#
-# LAST MODIFICATION
-#
-#   2008-04-12
-#
-# COPYLEFT
-#
-#   Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
-#
-#   Copying and distribution of this file, with or without modification, are
-#   permitted in any medium without royalty provided the copyright notice
-#   and this notice are preserved.
-
-AC_DEFUN([AX_BOOST],
-[
-    AC_ARG_WITH([boost],
-                AS_HELP_STRING([--with-boost=DIR],
-                [use boost (default is yes) specify the root directory for boost library (optional)]),
-                [
-                if test "$withval" = "no"; then
-		            want_boost="no"
-                elif test "$withval" = "yes"; then
-                    want_boost="yes"
-                    ac_boost_path=""
-                else
-			        want_boost="yes"
-            		ac_boost_path="$withval"
-		        fi
-            	],
-                [want_boost="yes"])
-
-    AC_CANONICAL_BUILD
-	if test "x$want_boost" = "xyes"; then
-        AC_REQUIRE([AC_PROG_CC])
-		boost_lib_version_req=ifelse([$1], ,1.20.0,$1)
-		boost_lib_version_req_shorten=`expr $boost_lib_version_req : '\([[0-9]]*\.[[0-9]]*\)'`
-		boost_lib_version_req_major=`expr $boost_lib_version_req : '\([[0-9]]*\)'`
-		boost_lib_version_req_minor=`expr $boost_lib_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
-		boost_lib_version_req_sub_minor=`expr $boost_lib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
-		if test "x$boost_lib_version_req_sub_minor" = "x" ; then
-			boost_lib_version_req_sub_minor="0"
-    	fi
-		WANT_BOOST_VERSION=`expr $boost_lib_version_req_major \* 100000 \+  $boost_lib_version_req_minor \* 100 \+ $boost_lib_version_req_sub_minor`
-		AC_MSG_CHECKING(for boostlib >= $boost_lib_version_req)
-		succeeded=no
-
-		dnl first we check the system location for boost libraries
-		dnl this location ist chosen if boost libraries are installed with the --layout=system option
-		dnl or if you install boost with RPM
-		if test "$ac_boost_path" != ""; then
-			BOOST_LDFLAGS="-L$ac_boost_path/lib"
-			BOOST_CPPFLAGS="-I$ac_boost_path/include"
-		else
-			for ac_boost_path_tmp in /usr /usr/local /opt ; do
-				if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then
-					BOOST_LDFLAGS="-L$ac_boost_path_tmp/lib"
-					BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include"
-					break;
-				fi
-			done
-		fi
-
-		CPPFLAGS_SAVED="$CPPFLAGS"
-		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-		export CPPFLAGS
-
-		LDFLAGS_SAVED="$LDFLAGS"
-		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
-		export LDFLAGS
-
-	AC_LANG_PUSH(C++)
-     	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-@%:@include <boost/version.hpp>
-]],
-       [[
-#if BOOST_VERSION >= $WANT_BOOST_VERSION
-// Everything is okay
-#else
-#  error Boost version is too old
-#endif
-
-		]])],
-    	[
-         AC_MSG_RESULT(yes)
-		 succeeded=yes
-		 found_system=yes
-         ifelse([$2], , :, [$2])
-       ],
-       [
-       ])
-       AC_LANG_POP([C++])
-		dnl if we found no boost with system layout we search for boost libraries
-		dnl built and installed without the --layout=system option or for a staged(not installed) version
-		if test "x$succeeded" != "xyes"; then
-			_version=0
-			if test "$ac_boost_path" != ""; then
-                BOOST_LDFLAGS="-L$ac_boost_path/lib"
-				if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
-					for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
-						_version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
-						V_CHECK=`expr $_version_tmp \> $_version`
-						if test "$V_CHECK" = "1" ; then
-							_version=$_version_tmp
-						fi
-						VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
-						BOOST_CPPFLAGS="-I$ac_boost_path/include/boost-$VERSION_UNDERSCORE"
-					done
-				fi
-			else
-				for ac_boost_path in /usr /usr/local /opt ; do
-					if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
-						for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
-							_version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
-							V_CHECK=`expr $_version_tmp \> $_version`
-							if test "$V_CHECK" = "1" ; then
-								_version=$_version_tmp
-								best_path=$ac_boost_path
-							fi
-						done
-					fi
-				done
-
-				VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
-				BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE"
-				BOOST_LDFLAGS="-L$best_path/lib"
-
-	    		if test "x$BOOST_ROOT" != "x"; then
-                    if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/lib" && test -r "$BOOST_ROOT/stage/lib"; then
-						version_dir=`expr //$BOOST_ROOT : '.*/\(.*\)'`
-						stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'`
-						stage_version_shorten=`expr $stage_version : '\([[0-9]]*\.[[0-9]]*\)'`
-						V_CHECK=`expr $stage_version_shorten \>\= $_version`
-						if test "$V_CHECK" = "1" ; then
-							AC_MSG_NOTICE(We will use a staged boost library from $BOOST_ROOT)
-							BOOST_CPPFLAGS="-I$BOOST_ROOT"
-							BOOST_LDFLAGS="-L$BOOST_ROOT/stage/lib"
-						fi
-					fi
-	    		fi
-			fi
-
-			CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-			export CPPFLAGS
-			LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
-			export LDFLAGS
-
-            AC_LANG_PUSH(C++)
-            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-@%:@include <boost/version.hpp>
-]],
-       [[
-#if BOOST_VERSION >= $WANT_BOOST_VERSION
-// Everything is okay
-#else
-#  error Boost version is too old
-#endif
-
-		]])],
-    	[
-         AC_MSG_RESULT(yes ($_version))
-		 succeeded=yes
-         ifelse([$2], , :, [$2])
-       ],
-       [
-         AC_MSG_RESULT(no ($_version))
-         ifelse([$3], , :, [$3])
-       ])
-    	AC_LANG_POP([C++])
-		fi
-
-		if test "$succeeded" != "yes" ; then
-			if test "$_version" = "0" ; then
-				AC_MSG_ERROR([[We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option.  If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation.]])
-			else
-				AC_MSG_ERROR('Your boost libraries seems to old (version $_version).  We need at least $boost_lib_version_shorten')
-			fi
-		else
-			AC_SUBST(BOOST_CPPFLAGS)
-			AC_SUBST(BOOST_LDFLAGS)
-			AC_DEFINE(HAVE_BOOST,,[define if the Boost library is available])
-
-			AC_CACHE_CHECK([whether the Boost::Filesystem library is available],
-						   ax_cv_boost_filesystem,
-						[AC_LANG_PUSH([C++])
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/filesystem/path.hpp>]],
-                                   [[using namespace boost::filesystem;
-                                   path my_path( "foo/bar/data.txt" );
-                                   return 0;]]),
-            				       ax_cv_boost_filesystem=yes, ax_cv_boost_filesystem=no)
-                                   AC_LANG_POP([C++])
-			])
-			if test "$ax_cv_boost_filesystem" = "yes"; then
-				AC_DEFINE(HAVE_BOOST_FILESYSTEM,,[define if the Boost::FILESYSTEM library is available])
-				BN=boost_filesystem
-				for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
-                                 [link_filesystem="no"])
-  				done
-				if test "x$link_filesystem" = "xno"; then
-					AC_MSG_NOTICE(Could not link against $ax_lib !)
-				fi
-			fi
-
-			AC_CACHE_CHECK([whether the Boost::Program_Options library is available],
-						   ax_cv_boost_program_options,
-						   [AC_LANG_PUSH([C++])
-			               AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/program_options.hpp>]],
-                                   [[boost::program_options::options_description generic("Generic options");
-                                   return 0;]]),
-                           ax_cv_boost_program_options=yes, ax_cv_boost_program_options=no)
-                           AC_LANG_POP([C++])
-			])
-			if test "$ax_cv_boost_program_options" = yes; then
-				AC_DEFINE(HAVE_BOOST_PROGRAM_OPTIONS,,[define if the Boost::PROGRAM_OPTIONS library is available])
-				BN=boost_program_options
-				for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_PROGRAM_OPTIONS_LIB="-l$ax_lib"; AC_SUBST(BOOST_PROGRAM_OPTIONS_LIB) link_program_options="yes"; break],
-                                 [link_program_options="no"])
-  				done
-				if test "x$link_program_options="no"" = "xno"; then
-					AC_MSG_NOTICE(Could not link against $ax_lib !)
-				fi
-			fi
-
-			AC_CACHE_CHECK(whether the Boost::Thread library is available,
-						   ax_cv_boost_thread,
-						[AC_LANG_PUSH([C++])
-			 CXXFLAGS_SAVE=$CXXFLAGS
-
-			 if test "x$build_os" = "xsolaris" ; then
-  				 CXXFLAGS="-pthreads $CXXFLAGS"
-			 elif test "x$build_os" = "xming32" ; then
-				 CXXFLAGS="-mthreads $CXXFLAGS"
-			 else
-				CXXFLAGS="-pthread $CXXFLAGS"
-			 fi
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/thread/thread.hpp>]],
-                                   [[boost::thread_group thrds;
-                                   return 0;]]),
-                   ax_cv_boost_thread=yes, ax_cv_boost_thread=no)
-			 CXXFLAGS=$CXXFLAGS_SAVE
-             AC_LANG_POP([C++])
-			])
-			if test "x$ax_cv_boost_thread" = "xyes"; then
-               if test "x$build_os" = "xsolaris" ; then
- 				  BOOST_CPPFLAGS="-pthreads $BOOST_CPPFLAGS"
-			   elif test "x$build_os" = "xming32" ; then
- 				  BOOST_CPPFLAGS="-mthreads $BOOST_CPPFLAGS"
-			   else
-				  BOOST_CPPFLAGS="-pthread $BOOST_CPPFLAGS"
-			   fi
-
-				AC_SUBST(BOOST_CPPFLAGS)
-				AC_DEFINE(HAVE_BOOST_THREAD,,[define if the Boost::THREAD library is available])
-				BN=boost_thread
-     			LDFLAGS_SAVE=$LDFLAGS
-                        case "x$build_os" in
-                          *bsd* )
-                               LDFLAGS="-pthread $LDFLAGS"
-                          break;
-                          ;;
-                        esac
-
-				for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-				    AC_CHECK_LIB($ax_lib, exit, [BOOST_THREAD_LIB="-l$ax_lib"; AC_SUBST(BOOST_THREAD_LIB) link_thread="yes"; break],
-                                 [link_thread="no"])
-  				done
-				if test "x$link_thread" = "xno"; then
-					AC_MSG_NOTICE(Could not link against $ax_lib !)
-                else
-                    case "x$build_os" in
-                       *bsd* )
-                       BOOST_LDFLAGS="-pthread $BOOST_LDFLAGS"
-                       break;
-                       ;;
-                    esac
-				fi
-			fi
-
-			AC_CACHE_CHECK(whether the Boost::IOStreams library is available,
-						   ax_cv_boost_iostreams,
-						[AC_LANG_PUSH([C++])
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/iostreams/filtering_stream.hpp>
-												 @%:@include <boost/range/iterator_range.hpp>
-												]],
-                                   [[std::string  input = "Hello World!";
-									 namespace io = boost::iostreams;
-									 io::filtering_istream  in(boost::make_iterator_range(input));
-									 return 0;
-                                   ]]),
-                   ax_cv_boost_iostreams=yes, ax_cv_boost_iostreams=no)
-			 AC_LANG_POP([C++])
-			])
-			if test "x$ax_cv_boost_iostreams" = "xyes"; then
-				AC_DEFINE(HAVE_BOOST_IOSTREAMS,,[define if the Boost::IOStreams library is available])
-				BN=boost_iostreams
-				for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-				    AC_CHECK_LIB($ax_lib, exit, [BOOST_IOSTREAMS_LIB="-l$ax_lib"; AC_SUBST(BOOST_IOSTREAMS_LIB) link_thread="yes"; break],
-                                 [link_thread="no"])
-  				done
-				if test "x$link_thread" = "xno"; then
-					AC_MSG_NOTICE(Could not link against $ax_lib !)
-				fi
-			fi
-
-			AC_CACHE_CHECK(whether the Boost::Serialization library is available,
-						   ax_cv_boost_serialization,
-						[AC_LANG_PUSH([C++])
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <fstream>
-												 @%:@include <boost/archive/text_oarchive.hpp>
-                                                 @%:@include <boost/archive/text_iarchive.hpp>
-												]],
-                                   [[std::ofstream ofs("filename");
-									boost::archive::text_oarchive oa(ofs);
-									 return 0;
-                                   ]]),
-                   ax_cv_boost_serialization=yes, ax_cv_boost_serialization=no)
-			 AC_LANG_POP([C++])
-			])
-			if test "x$ax_cv_boost_serialization" = "xyes"; then
-				AC_DEFINE(HAVE_BOOST_SERIALIZATION,,[define if the Boost::Serialization library is available])
-				BN=boost_serialization
-				for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_SERIALIZATION_LIB="-l$ax_lib"; AC_SUBST(BOOST_SERIALIZATION_LIB) link_serialization="yes"; break],
-                                 [link_serialization="no"])
-  				done
-				if test "x$link_serialization" = "xno"; then
-					AC_MSG_NOTICE(Could not link against $ax_lib !)
-				fi
-
-				BN=boost_wserialization
-				for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_WSERIALIZATION_LIB="-l$ax_lib"; AC_SUBST(BOOST_WSERIALIZATION_LIB) link_wserialization="yes"; break],
-                                 [link_wserialization="no"])
-  				done
-				if test "x$link_wserialization" = "xno"; then
-					AC_MSG_NOTICE(Could not link against $ax_lib !)
-				fi
-			fi
-
-			AC_CACHE_CHECK(whether the Boost::Signals library is available,
-						   ax_cv_boost_signals,
-						[AC_LANG_PUSH([C++])
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/signal.hpp>
-												]],
-                                   [[boost::signal<void ()> sig;
-                                     return 0;
-                                   ]]),
-                   ax_cv_boost_signals=yes, ax_cv_boost_signals=no)
-			 AC_LANG_POP([C++])
-			])
-			if test "x$ax_cv_boost_signals" = "xyes"; then
-				AC_DEFINE(HAVE_BOOST_SIGNALS,,[define if the Boost::Signals library is available])
-				BN=boost_signals
-				for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-				    AC_CHECK_LIB($ax_lib, exit, [BOOST_SIGNALS_LIB="-l$ax_lib"; AC_SUBST(BOOST_SIGNALS_LIB) link_signals="yes"; break],
-                                 [link_signals="no"])
-  				done
-				if test "x$link_signals" = "xno"; then
-					AC_MSG_NOTICE(Could not link against $ax_lib !)
-				fi
-			fi
-
-			AC_CACHE_CHECK(whether the Boost::Date_Time library is available,
-						   ax_cv_boost_date_time,
-						[AC_LANG_PUSH([C++])
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/date_time/gregorian/gregorian_types.hpp>
-												]],
-                                   [[using namespace boost::gregorian; date d(2002,Jan,10);
-                                     return 0;
-                                   ]]),
-                   ax_cv_boost_date_time=yes, ax_cv_boost_date_time=no)
-			 AC_LANG_POP([C++])
-			])
-			if test "x$ax_cv_boost_date_time" = "xyes"; then
-				AC_DEFINE(HAVE_BOOST_DATE_TIME,,[define if the Boost::Date_Time library is available])
-				BN=boost_date_time
-				for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-				    AC_CHECK_LIB($ax_lib, exit, [BOOST_DATE_TIME_LIB="-l$ax_lib"; AC_SUBST(BOOST_DATE_TIME_LIB) link_thread="yes"; break],
-                                 [link_thread="no"])
-  				done
-				if test "x$link_thread"="no" = "xno"; then
-					AC_MSG_NOTICE(Could not link against $ax_lib !)
-				fi
-			fi
-
-			AC_CACHE_CHECK(whether the Boost::Regex library is available,
-						   ax_cv_boost_regex,
-						[AC_LANG_PUSH([C++])
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/regex.hpp>
-												]],
-                                   [[boost::regex r(); return 0;]]),
-                   ax_cv_boost_regex=yes, ax_cv_boost_regex=no)
-			 AC_LANG_POP([C++])
-			])
-			if test "x$ax_cv_boost_regex" = "xyes"; then
-				AC_DEFINE(HAVE_BOOST_REGEX,,[define if the Boost::Regex library is available])
-				BN=boost_regex
-				for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                              lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                              $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-				    AC_CHECK_LIB($ax_lib, exit, [BOOST_REGEX_LIB="-l$ax_lib"; AC_SUBST(BOOST_REGEX_LIB) link_regex="yes"; break],
-                                 [link_regex="no"])
-  				done
-				if test "x$link_regex" = "xno"; then
-					AC_MSG_NOTICE(Could not link against $ax_lib !)
-				fi
-			fi
-
-			AC_CACHE_CHECK(whether the Boost::UnitTestFramework library is available,
-						   ax_cv_boost_unit_test_framework,
-						[AC_LANG_PUSH([C++])
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/test/unit_test.hpp>]],
-                                    [[using boost::unit_test::test_suite;
-					                 test_suite* test= BOOST_TEST_SUITE( "Unit test example 1" ); return 0;]]),
-                   ax_cv_boost_unit_test_framework=yes, ax_cv_boost_unit_test_framework=no)
-			 AC_LANG_POP([C++])
-			])
-			if test "x$ax_cv_boost_unit_test_framework" = "xyes"; then
-    		AC_DEFINE(HAVE_BOOST_UNIT_TEST_FRAMEWORK,,[define if the Boost::Unit_test_framework library is available])
-			BN=boost_unit_test_framework
-    		saved_ldflags="${LDFLAGS}"
-			for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
-                          lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
-                          $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
-                LDFLAGS="${LDFLAGS} -l$ax_lib"
-    			AC_CACHE_CHECK(the name of the Boost::UnitTestFramework library,
-	      					   ax_cv_boost_unit_test_framework_link,
-						[AC_LANG_PUSH([C++])
-                   AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/test/unit_test.hpp>
-                                                     using boost::unit_test::test_suite;
-                                                     test_suite* init_unit_test_suite( int argc, char * argv[] ) {
-                                                     test_suite* test= BOOST_TEST_SUITE( "Unit test example 1" );
-                                                     return test;
-                                                     }
-                                                   ]],
-                                 [[ return 0;]])],
-                                 link_unit_test_framework="yes",link_unit_test_framework="no")
-			 AC_LANG_POP([C++])
-               ])
-                LDFLAGS="${saved_ldflags}"
-			    if test "x$link_unit_test_framework" = "xyes"; then
-                    BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
-                    AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
-					break
-				fi
-              done
-			    if test "x$link_unit_test_framework" = "xno"; then
-				   AC_MSG_NOTICE(Could not link against $ax_lib !)
-				fi
-			fi
-		fi
-        CPPFLAGS="$CPPFLAGS_SAVED"
-        LDFLAGS="$LDFLAGS_SAVED"
-	fi
-])
-- 
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