Use newer m4 macros to detect libboost. This should fix the lib64/ issue seen on OpenSUSE.

README.linux

@@ -35,11 +35,6 @@ Create a directory /YOUR_INSTALL_PATH/vcmi (such as
 Then run configure:
   ./configure --datadir=/YOUR_INSTALL_PATH/ --bindir=/YOUR_INSTALL_PATH/vcmi --libdir=/YOUR_INSTALL_PATH/
 
-On 64 bits linux (such as OpenSUSE but not Ubuntu), if the boost
-libraries are installed in /usr/lib64, configure will not find them
-and will fail. Until this is fixed, add the following option to
-./configure: --with-boost-libdir=/usr/lib64
-
 If you want to use the Intel C++ compiler, add the following option to ./configure:
   CXX="icc -diag-disable 383,981,1418,869,1563,2259,1782,444,271,1,10156,1419"
 

aclocal/m4/ax_boost_base.m4

@@ -1,10 +1,10 @@
 # ===========================================================================
-#             http://autoconf-archive.cryp.to/ax_boost_base.html
+#       http://www.gnu.org/software/autoconf-archive/ax_boost_base.html
 # ===========================================================================
 #
 # SYNOPSIS
 #
-#   AX_BOOST_BASE([MINIMUM-VERSION])
+#   AX_BOOST_BASE([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
 #
 # DESCRIPTION
 #
@@ -23,41 +23,45 @@
 #
 #     HAVE_BOOST
 #
-# LAST MODIFICATION
-#
-#   2008-04-12
-#
-# COPYLEFT
+# LICENSE
 #
 #   Copyright (c) 2008 Thomas Porschberg <[email protected]>
+#   Copyright (c) 2009 Peter Adolphs
 #
 #   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.
+#   and this notice are preserved. This file is offered as-is, without any
+#   warranty.
+
+#serial 20
 
 AC_DEFUN([AX_BOOST_BASE],
 [
 AC_ARG_WITH([boost],
-	AS_HELP_STRING([--with-boost@<:@=DIR@:>@], [use boost (default is yes) - it is possible to specify the root directory for boost (optional)]),
-	[
+  [AS_HELP_STRING([--with-boost@<:@=ARG@:>@],
+    [use Boost library from a standard location (ARG=yes),
+     from the specified location (ARG=<path>),
+     or disable it (ARG=no)
+     @<:@ARG=yes@:>@ ])],
+    [
     if test "$withval" = "no"; then
-		want_boost="no"
+        want_boost="no"
     elif test "$withval" = "yes"; then
         want_boost="yes"
         ac_boost_path=""
     else
-	    want_boost="yes"
+        want_boost="yes"
         ac_boost_path="$withval"
-	fi
+    fi
     ],
     [want_boost="yes"])
 
 
 AC_ARG_WITH([boost-libdir],
         AS_HELP_STRING([--with-boost-libdir=LIB_DIR],
-        [Force given directory for boost libraries. Note that this will overwrite library path detection, so use this parameter only if default library detection fails and you know exactly where your boost libraries are located.]),
+        [Force given directory for boost libraries. Note that this will override library path detection, so use this parameter only if default library detection fails and you know exactly where your boost libraries are located.]),
         [
-        if test -d $withval
+        if test -d "$withval"
         then
                 ac_boost_lib_path="$withval"
         else
@@ -68,33 +72,52 @@ AC_ARG_WITH([boost-libdir],
 )
 
 if test "x$want_boost" = "xyes"; then
-	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 /opt/local ; 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
+    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 On 64-bit systems check for system libraries in both lib64 and lib.
+    dnl The former is specified by FHS, but e.g. Debian does not adhere to
+    dnl this (as it rises problems for generic multi-arch support).
+    dnl The last entry in the list is chosen by default when no libraries
+    dnl are found, e.g. when only header-only libraries are installed!
+    libsubdirs="lib"
+    ax_arch=`uname -m`
+    if test $ax_arch = x86_64 -o $ax_arch = ppc64 -o $ax_arch = s390x -o $ax_arch = sparc64; then
+        libsubdirs="lib64 lib lib64"
+    fi
+
+    dnl first we check the system location for boost libraries
+    dnl this location ist chosen if boost libraries are installed with the --layout=system option
+    dnl or if you install boost with RPM
+    if test "$ac_boost_path" != ""; then
+        BOOST_CPPFLAGS="-I$ac_boost_path/include"
+        for ac_boost_path_tmp in $libsubdirs; do
+                if test -d "$ac_boost_path"/"$ac_boost_path_tmp" ; then
+                        BOOST_LDFLAGS="-L$ac_boost_path/$ac_boost_path_tmp"
+                        break
+                fi
+        done
+    elif test "$cross_compiling" != yes; then
+        for ac_boost_path_tmp in /usr /usr/local /opt /opt/local ; do
+            if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then
+                for libsubdir in $libsubdirs ; do
+                    if ls "$ac_boost_path_tmp/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
+                done
+                BOOST_LDFLAGS="-L$ac_boost_path_tmp/$libsubdir"
+                BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include"
+                break;
+            fi
+        done
+    fi
 
     dnl overwrite ld flags if we have required special directory with
     dnl --with-boost-libdir parameter
@@ -102,122 +125,134 @@ if test "x$want_boost" = "xyes"; then
        BOOST_LDFLAGS="-L$ac_boost_lib_path"
     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 >= $WANT_BOOST_VERSION
-	// Everything is okay
-	#else
-	#  error Boost version is too old
-	#endif
-	]])],[
+    CPPFLAGS_SAVED="$CPPFLAGS"
+    CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
+    export CPPFLAGS
+
+    LDFLAGS_SAVED="$LDFLAGS"
+    LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
+    export LDFLAGS
+
+    AC_REQUIRE([AC_PROG_CXX])
+    AC_LANG_PUSH(C++)
+        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+    @%:@include <boost/version.hpp>
+    ]], [[
+    #if BOOST_VERSION >= $WANT_BOOST_VERSION
+    // Everything is okay
+    #else
+    #  error Boost version is too old
+    #endif
+    ]])],[
         AC_MSG_RESULT(yes)
-	succeeded=yes
-	found_system=yes
-       	],[
-       	])
-	AC_LANG_POP([C++])
-
-
-
-	dnl if we found no boost with system layout we search for boost libraries
-	dnl built and installed without the --layout=system option or for a staged(not installed) version
-	if test "x$succeeded" != "xyes"; then
-		_version=0
-		if test "$ac_boost_path" != ""; then
-			if test -d "$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-$VERSION_UNDERSCORE"
-				done
-			fi
-		else
-			for ac_boost_path in /usr /usr/local /opt /opt/local ; do
-				if test -d "$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-$VERSION_UNDERSCORE"
-            if test "$ac_boost_lib_path" = ""
-            then
-               BOOST_LDFLAGS="-L$best_path/lib"
+    succeeded=yes
+    found_system=yes
+        ],[
+        ])
+    AC_LANG_POP([C++])
+
+
+
+    dnl if we found no boost with system layout we search for boost libraries
+    dnl built and installed without the --layout=system option or for a staged(not installed) version
+    if test "x$succeeded" != "xyes"; then
+        _version=0
+        if test "$ac_boost_path" != ""; then
+            if test -d "$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-$VERSION_UNDERSCORE"
+                done
+            fi
+        else
+            if test "$cross_compiling" != yes; then
+                for ac_boost_path in /usr /usr/local /opt /opt/local ; 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-$VERSION_UNDERSCORE"
+                if test "$ac_boost_lib_path" = ""; then
+                    for libsubdir in $libsubdirs ; do
+                        if ls "$best_path/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
+                    done
+                    BOOST_LDFLAGS="-L$best_path/$libsubdir"
+                fi
             fi
 
-	    		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 \>\= $_version`
+            if test "x$BOOST_ROOT" != "x"; then
+                for libsubdir in $libsubdirs ; do
+                    if ls "$BOOST_ROOT/stage/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
+                done
+                if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/$libsubdir" && test -r "$BOOST_ROOT/stage/$libsubdir"; then
+                    version_dir=`expr //$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" -a "$ac_boost_lib_path" = "" ; 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 >= $WANT_BOOST_VERSION
-		// Everything is okay
-		#else
-		#  error Boost version is too old
-		#endif
-		]])],[
-        	AC_MSG_RESULT(yes)
-		succeeded=yes
-		found_system=yes
-       		],[
-	       	])
-		AC_LANG_POP([C++])
-	fi
-
-	if test "$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_NOTICE([Your boost libraries seems to old (version $_version).])
-		fi
-	else
-		AC_SUBST(BOOST_CPPFLAGS)
-		AC_SUBST(BOOST_LDFLAGS)
-		AC_DEFINE(HAVE_BOOST,,[define if the Boost library is available])
-	fi
-
-        CPPFLAGS="$CPPFLAGS_SAVED"
-       	LDFLAGS="$LDFLAGS_SAVED"
+                        AC_MSG_NOTICE(We will use a staged boost library from $BOOST_ROOT)
+                        BOOST_CPPFLAGS="-I$BOOST_ROOT"
+                        BOOST_LDFLAGS="-L$BOOST_ROOT/stage/$libsubdir"
+                    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 >= $WANT_BOOST_VERSION
+        // Everything is okay
+        #else
+        #  error Boost version is too old
+        #endif
+        ]])],[
+            AC_MSG_RESULT(yes)
+        succeeded=yes
+        found_system=yes
+            ],[
+            ])
+        AC_LANG_POP([C++])
+    fi
+
+    if test "$succeeded" != "yes" ; then
+        if test "$_version" = "0" ; then
+            AC_MSG_NOTICE([[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_NOTICE([Your boost libraries seems to old (version $_version).])
+        fi
+        # execute ACTION-IF-NOT-FOUND (if present):
+        ifelse([$3], , :, [$3])
+    else
+        AC_SUBST(BOOST_CPPFLAGS)
+        AC_SUBST(BOOST_LDFLAGS)
+        AC_DEFINE(HAVE_BOOST,,[define if the Boost library is available])
+        # execute ACTION-IF-FOUND (if present):
+        ifelse([$2], , :, [$2])
+    fi
+
+    CPPFLAGS="$CPPFLAGS_SAVED"
+    LDFLAGS="$LDFLAGS_SAVED"
 fi
 
 ])

aclocal/m4/ax_boost_filesystem.m4

@@ -1,5 +1,5 @@
 # ===========================================================================
-#          http://autoconf-archive.cryp.to/ax_boost_filesystem.html
+#    http://www.gnu.org/software/autoconf-archive/ax_boost_filesystem.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -20,18 +20,18 @@
 #
 #     HAVE_BOOST_FILESYSTEM
 #
-# LAST MODIFICATION
+# LICENSE
 #
-#   2008-04-12
-#
-# COPYLEFT
-#
-#   Copyright (c) 2008 Thomas Porschberg <[email protected]>
-#   Copyright (c) 2008 Michael Tindal
+#   Copyright (c) 2009 Thomas Porschberg <[email protected]>
+#   Copyright (c) 2009 Michael Tindal
+#   Copyright (c) 2009 Roman Rybalko <[email protected]>
 #
 #   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.
+#   and this notice are preserved. This file is offered as-is, without any
+#   warranty.
+
+#serial 21
 
 AC_DEFUN([AX_BOOST_FILESYSTEM],
 [
@@ -47,7 +47,7 @@ AC_DEFUN([AX_BOOST_FILESYSTEM],
             ax_boost_user_filesystem_lib=""
         else
 		    want_boost="yes"
-        	ax_boost_user_filesystem_lib="$withval"
+		ax_boost_user_filesystem_lib="$withval"
 		fi
         ],
         [want_boost="yes"]
@@ -63,34 +63,38 @@ AC_DEFUN([AX_BOOST_FILESYSTEM],
 		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
 		export LDFLAGS
 
+		LIBS_SAVED=$LIBS
+		LIBS="$LIBS $BOOST_SYSTEM_LIB"
+		export LIBS
+
         AC_CACHE_CHECK(whether the Boost::Filesystem library is available,
 					   ax_cv_boost_filesystem,
         [AC_LANG_PUSH([C++])
-         AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/filesystem/path.hpp>]],
+         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/filesystem/path.hpp>]],
                                    [[using namespace boost::filesystem;
                                    path my_path( "foo/bar/data.txt" );
-                                   return 0;]]),
-            				       ax_cv_boost_filesystem=yes, ax_cv_boost_filesystem=no)
+                                   return 0;]])],
+					       ax_cv_boost_filesystem=yes, ax_cv_boost_filesystem=no)
          AC_LANG_POP([C++])
 		])
 		if test "x$ax_cv_boost_filesystem" = "xyes"; then
 			AC_DEFINE(HAVE_BOOST_FILESYSTEM,,[define if the Boost::Filesystem library is available])
             BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
             if test "x$ax_boost_user_filesystem_lib" = "x"; then
-                for libextension in `ls $BOOSTLIBDIR/libboost_filesystem*.{so,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_filesystem.*\)\.so.*$;\1;' -e 's;^lib\(boost_filesystem.*\)\.a*$;\1;'` ; do
+                for libextension in `ls $BOOSTLIBDIR/libboost_filesystem*.so* $BOOSTLIBDIR/libboost_filesystem*.dylib* $BOOSTLIBDIR/libboost_filesystem*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_filesystem.*\)\.so.*$;\1;' -e 's;^lib\(boost_filesystem.*\)\.a*$;\1;' -e 's;^lib\(boost_filesystem.*\)\.dylib$;\1;'` ; do
                      ax_lib=${libextension}
 				    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
+				done
                 if test "x$link_program_options" != "xyes"; then
                 for libextension in `ls $BOOSTLIBDIR/boost_filesystem*.{dll,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_filesystem.*\)\.dll.*$;\1;' -e 's;^\(boost_filesystem.*\)\.a*$;\1;'` ; do
                      ax_lib=${libextension}
 				    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
-	            fi
+				done
+		    fi
             else
                for ax_lib in $ax_boost_user_filesystem_lib boost_filesystem-$ax_boost_user_filesystem_lib; do
 				      AC_CHECK_LIB($ax_lib, exit,
@@ -98,6 +102,9 @@ AC_DEFUN([AX_BOOST_FILESYSTEM],
                                    [link_filesystem="no"])
                   done
 
+            fi
+            if test "x$ax_lib" = "x"; then
+                AC_MSG_ERROR(Could not find a version of the library!)
             fi
 			if test "x$link_filesystem" != "xyes"; then
 				AC_MSG_ERROR(Could not link against $ax_lib !)
@@ -105,6 +112,7 @@ AC_DEFUN([AX_BOOST_FILESYSTEM],
 		fi
 
 		CPPFLAGS="$CPPFLAGS_SAVED"
-    	LDFLAGS="$LDFLAGS_SAVED"
+		LDFLAGS="$LDFLAGS_SAVED"
+		LIBS="$LIBS_SAVED"
 	fi
 ])

aclocal/m4/ax_boost_iostreams.m4

@@ -1,114 +1,116 @@
-# ===========================================================================
-#           http://autoconf-archive.cryp.to/ax_boost_iostreams.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-#   AX_BOOST_IOSTREAMS
-#
-# DESCRIPTION
-#
-#   Test for IOStreams library from the Boost C++ libraries. The macro
-#   requires a preceding call to AX_BOOST_BASE. Further documentation is
-#   available at <http://randspringer.de/boost/index.html>.
-#
-#   This macro calls:
-#
-#     AC_SUBST(BOOST_IOSTREAMS_LIB)
-#
-#   And sets:
-#
-#     HAVE_BOOST_IOSTREAMS
-#
-# LAST MODIFICATION
-#
-#   2008-04-12
-#
-# COPYLEFT
-#
-#   Copyright (c) 2008 Thomas Porschberg <[email protected]>
-#
-#   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_IOSTREAMS],
-[
-	AC_ARG_WITH([boost-iostreams],
-	AS_HELP_STRING([--with-boost-iostreams@<:@=special-lib@:>@],
-                   [use the IOStreams library from boost - it is possible to specify a certain library for the linker
-                        e.g. --with-boost-iostreams=boost_iostreams-gcc-mt-d-1_33_1 ]),
-        [
-        if test "$withval" = "no"; then
-			want_boost="no"
-        elif test "$withval" = "yes"; then
-            want_boost="yes"
-            ax_boost_user_iostreams_lib=""
-        else
-		    want_boost="yes"
-        	ax_boost_user_iostreams_lib="$withval"
-		fi
-        ],
-        [want_boost="yes"]
-	)
-
-	if test "x$want_boost" = "xyes"; then
-        AC_REQUIRE([AC_PROG_CC])
-		CPPFLAGS_SAVED="$CPPFLAGS"
-		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-		export CPPFLAGS
-
-		LDFLAGS_SAVED="$LDFLAGS"
-		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
-		export LDFLAGS
-
-        AC_CACHE_CHECK(whether the Boost::IOStreams library is available,
-					   ax_cv_boost_iostreams,
-        [AC_LANG_PUSH([C++])
-		 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/iostreams/filtering_stream.hpp>
-											 @%:@include <boost/range/iterator_range.hpp>
-											]],
-                                  [[std::string  input = "Hello World!";
-       								 namespace io = boost::iostreams;
-									 io::filtering_istream  in(boost::make_iterator_range(input));
-									 return 0;
-                                   ]]),
-                             ax_cv_boost_iostreams=yes, ax_cv_boost_iostreams=no)
-         AC_LANG_POP([C++])
-		])
-		if test "x$ax_cv_boost_iostreams" = "xyes"; then
-			AC_DEFINE(HAVE_BOOST_IOSTREAMS,,[define if the Boost::IOStreams library is available])
-            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
-            if test "x$ax_boost_user_iostreams_lib" = "x"; then
-                for libextension in `ls $BOOSTLIBDIR/libboost_iostreams*.{so,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_iostreams.*\)\.so.*$;\1;' -e 's;^lib\(boost_iostreams.*\)\.a*$;\1;'` ; do
-                     ax_lib=${libextension}
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_IOSTREAMS_LIB="-l$ax_lib"; AC_SUBST(BOOST_IOSTREAMS_LIB) link_iostreams="yes"; break],
-                                 [link_iostreams="no"])
-  				done
-                if test "x$link_iostreams" != "xyes"; then
-                for libextension in `ls $BOOSTLIBDIR/boost_iostreams*.{dll,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_iostreams.*\)\.dll.*$;\1;' -e 's;^\(boost_iostreams.*\)\.a*$;\1;'` ; do
-                     ax_lib=${libextension}
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_IOSTREAMS_LIB="-l$ax_lib"; AC_SUBST(BOOST_IOSTREAMS_LIB) link_iostreams="yes"; break],
-                                 [link_iostreams="no"])
-  				done
-                fi
-
-            else
-               for ax_lib in $ax_boost_user_iostreams_lib boost_iostreams-$ax_boost_user_iostreams_lib; do
-				      AC_CHECK_LIB($ax_lib, main,
-                                   [BOOST_IOSTREAMS_LIB="-l$ax_lib"; AC_SUBST(BOOST_IOSTREAMS_LIB) link_iostreams="yes"; break],
-                                   [link_iostreams="no"])
-                  done
-
-            fi
-			if test "x$link_iostreams" != "xyes"; then
-				AC_MSG_ERROR(Could not link against $ax_lib !)
-			fi
-		fi
-
-		CPPFLAGS="$CPPFLAGS_SAVED"
-    	LDFLAGS="$LDFLAGS_SAVED"
-	fi
-])
+# ===========================================================================
+#    http://www.gnu.org/software/autoconf-archive/ax_boost_iostreams.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_BOOST_IOSTREAMS
+#
+# DESCRIPTION
+#
+#   Test for IOStreams library from the Boost C++ libraries. The macro
+#   requires a preceding call to AX_BOOST_BASE. Further documentation is
+#   available at <http://randspringer.de/boost/index.html>.
+#
+#   This macro calls:
+#
+#     AC_SUBST(BOOST_IOSTREAMS_LIB)
+#
+#   And sets:
+#
+#     HAVE_BOOST_IOSTREAMS
+#
+# LICENSE
+#
+#   Copyright (c) 2008 Thomas Porschberg <[email protected]>
+#
+#   Copying and distribution of this file, with or without modification, are
+#   permitted in any medium without royalty provided the copyright notice
+#   and this notice are preserved. This file is offered as-is, without any
+#   warranty.
+
+#serial 18
+
+AC_DEFUN([AX_BOOST_IOSTREAMS],
+[
+	AC_ARG_WITH([boost-iostreams],
+	AS_HELP_STRING([--with-boost-iostreams@<:@=special-lib@:>@],
+                   [use the IOStreams library from boost - it is possible to specify a certain library for the linker
+                        e.g. --with-boost-iostreams=boost_iostreams-gcc-mt-d-1_33_1 ]),
+        [
+        if test "$withval" = "no"; then
+			want_boost="no"
+        elif test "$withval" = "yes"; then
+            want_boost="yes"
+            ax_boost_user_iostreams_lib=""
+        else
+		    want_boost="yes"
+		ax_boost_user_iostreams_lib="$withval"
+		fi
+        ],
+        [want_boost="yes"]
+	)
+
+	if test "x$want_boost" = "xyes"; then
+        AC_REQUIRE([AC_PROG_CC])
+		CPPFLAGS_SAVED="$CPPFLAGS"
+		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
+		export CPPFLAGS
+
+		LDFLAGS_SAVED="$LDFLAGS"
+		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
+		export LDFLAGS
+
+        AC_CACHE_CHECK(whether the Boost::IOStreams library is available,
+					   ax_cv_boost_iostreams,
+        [AC_LANG_PUSH([C++])
+		 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/iostreams/filtering_stream.hpp>
+											 @%:@include <boost/range/iterator_range.hpp>
+											]],
+                                  [[std::string  input = "Hello World!";
+								 namespace io = boost::iostreams;
+									 io::filtering_istream  in(boost::make_iterator_range(input));
+									 return 0;
+                                   ]])],
+                             ax_cv_boost_iostreams=yes, ax_cv_boost_iostreams=no)
+         AC_LANG_POP([C++])
+		])
+		if test "x$ax_cv_boost_iostreams" = "xyes"; then
+			AC_DEFINE(HAVE_BOOST_IOSTREAMS,,[define if the Boost::IOStreams library is available])
+            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
+            if test "x$ax_boost_user_iostreams_lib" = "x"; then
+                for libextension in `ls $BOOSTLIBDIR/libboost_iostreams*.so* $BOOSTLIBDIR/libboost_iostreams*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_iostreams.*\)\.so.*$;\1;' -e 's;^lib\(boost_iostreams.*\)\.a*$;\1;'` ; do
+                     ax_lib=${libextension}
+				    AC_CHECK_LIB($ax_lib, exit,
+                                 [BOOST_IOSTREAMS_LIB="-l$ax_lib"; AC_SUBST(BOOST_IOSTREAMS_LIB) link_iostreams="yes"; break],
+                                 [link_iostreams="no"])
+				done
+                if test "x$link_iostreams" != "xyes"; then
+                for libextension in `ls $BOOSTLIBDIR/boost_iostreams*.{dll,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_iostreams.*\)\.dll.*$;\1;' -e 's;^\(boost_iostreams.*\)\.a*$;\1;'` ; do
+                     ax_lib=${libextension}
+				    AC_CHECK_LIB($ax_lib, exit,
+                                 [BOOST_IOSTREAMS_LIB="-l$ax_lib"; AC_SUBST(BOOST_IOSTREAMS_LIB) link_iostreams="yes"; break],
+                                 [link_iostreams="no"])
+				done
+                fi
+
+            else
+               for ax_lib in $ax_boost_user_iostreams_lib boost_iostreams-$ax_boost_user_iostreams_lib; do
+				      AC_CHECK_LIB($ax_lib, main,
+                                   [BOOST_IOSTREAMS_LIB="-l$ax_lib"; AC_SUBST(BOOST_IOSTREAMS_LIB) link_iostreams="yes"; break],
+                                   [link_iostreams="no"])
+                  done
+
+            fi
+            if test "x$ax_lib" = "x"; then
+                AC_MSG_ERROR(Could not find a version of the library!)
+            fi
+			if test "x$link_iostreams" != "xyes"; then
+				AC_MSG_ERROR(Could not link against $ax_lib !)
+			fi
+		fi
+
+		CPPFLAGS="$CPPFLAGS_SAVED"
+	LDFLAGS="$LDFLAGS_SAVED"
+	fi
+])

aclocal/m4/ax_boost_system.m4

@@ -1,5 +1,5 @@
 # ===========================================================================
-#            http://autoconf-archive.cryp.to/ax_boost_system.html
+#      http://www.gnu.org/software/autoconf-archive/ax_boost_system.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -20,11 +20,7 @@
 #
 #     HAVE_BOOST_SYSTEM
 #
-# LAST MODIFICATION
-#
-#   2008-04-12
-#
-# COPYLEFT
+# LICENSE
 #
 #   Copyright (c) 2008 Thomas Porschberg <[email protected]>
 #   Copyright (c) 2008 Michael Tindal
@@ -32,7 +28,10 @@
 #
 #   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.
+#   and this notice are preserved. This file is offered as-is, without any
+#   warranty.
+
+#serial 14
 
 AC_DEFUN([AX_BOOST_SYSTEM],
 [
@@ -48,7 +47,7 @@ AC_DEFUN([AX_BOOST_SYSTEM],
             ax_boost_user_system_lib=""
         else
 		    want_boost="yes"
-        	ax_boost_user_system_lib="$withval"
+		ax_boost_user_system_lib="$withval"
 		fi
         ],
         [want_boost="yes"]
@@ -70,8 +69,8 @@ AC_DEFUN([AX_BOOST_SYSTEM],
         [AC_LANG_PUSH([C++])
 			 CXXFLAGS_SAVE=$CXXFLAGS
 
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/system/error_code.hpp>]],
-                                   [[boost::system::system_category]]),
+			 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/system/error_code.hpp>]],
+                                   [[boost::system::system_category]])],
                    ax_cv_boost_system=yes, ax_cv_boost_system=no)
 			 CXXFLAGS=$CXXFLAGS_SAVE
              AC_LANG_POP([C++])
@@ -84,19 +83,19 @@ AC_DEFUN([AX_BOOST_SYSTEM],
 
 			LDFLAGS_SAVE=$LDFLAGS
             if test "x$ax_boost_user_system_lib" = "x"; then
-                for libextension in `ls $BOOSTLIBDIR/libboost_system*.{so,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_system.*\)\.so.*$;\1;' -e 's;^lib\(boost_system.*\)\.a*$;\1;'` ; do
+                for libextension in `ls $BOOSTLIBDIR/libboost_system*.so* $BOOSTLIBDIR/libboost_system*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_system.*\)\.so.*$;\1;' -e 's;^lib\(boost_system.*\)\.a*$;\1;'` ; do
                      ax_lib=${libextension}
 				    AC_CHECK_LIB($ax_lib, exit,
                                  [BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
                                  [link_system="no"])
-  				done
+				done
                 if test "x$link_system" != "xyes"; then
                 for libextension in `ls $BOOSTLIBDIR/boost_system*.{dll,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_system.*\)\.dll.*$;\1;' -e 's;^\(boost_system.*\)\.a*$;\1;'` ; do
                      ax_lib=${libextension}
 				    AC_CHECK_LIB($ax_lib, exit,
                                  [BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
                                  [link_system="no"])
-  				done
+				done
                 fi
 
             else
@@ -106,6 +105,9 @@ AC_DEFUN([AX_BOOST_SYSTEM],
                                    [link_system="no"])
                   done
 
+            fi
+            if test "x$ax_lib" = "x"; then
+                AC_MSG_ERROR(Could not find a version of the library!)
             fi
 			if test "x$link_system" = "xno"; then
 				AC_MSG_ERROR(Could not link against $ax_lib !)
@@ -113,6 +115,6 @@ AC_DEFUN([AX_BOOST_SYSTEM],
 		fi
 
 		CPPFLAGS="$CPPFLAGS_SAVED"
-    	LDFLAGS="$LDFLAGS_SAVED"
+	LDFLAGS="$LDFLAGS_SAVED"
 	fi
 ])

aclocal/m4/ax_boost_thread.m4

@@ -1,5 +1,5 @@
 # ===========================================================================
-#            http://autoconf-archive.cryp.to/ax_boost_thread.html
+#      http://www.gnu.org/software/autoconf-archive/ax_boost_thread.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -20,18 +20,17 @@
 #
 #     HAVE_BOOST_THREAD
 #
-# LAST MODIFICATION
+# LICENSE
 #
-#   2008-04-12
-#
-# COPYLEFT
-#
-#   Copyright (c) 2008 Thomas Porschberg <[email protected]>
-#   Copyright (c) 2008 Michael Tindal
+#   Copyright (c) 2009 Thomas Porschberg <[email protected]>
+#   Copyright (c) 2009 Michael Tindal
 #
 #   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.
+#   and this notice are preserved. This file is offered as-is, without any
+#   warranty.
+
+#serial 22
 
 AC_DEFUN([AX_BOOST_THREAD],
 [
@@ -47,7 +46,7 @@ AC_DEFUN([AX_BOOST_THREAD],
             ax_boost_user_thread_lib=""
         else
 		    want_boost="yes"
-        	ax_boost_user_thread_lib="$withval"
+		ax_boost_user_thread_lib="$withval"
 		fi
         ],
         [want_boost="yes"]
@@ -70,15 +69,15 @@ AC_DEFUN([AX_BOOST_THREAD],
 			 CXXFLAGS_SAVE=$CXXFLAGS
 
 			 if test "x$build_os" = "xsolaris" ; then
-  				 CXXFLAGS="-pthreads $CXXFLAGS"
+				 CXXFLAGS="-pthreads $CXXFLAGS"
 			 elif test "x$build_os" = "xming32" ; then
 				 CXXFLAGS="-mthreads $CXXFLAGS"
 			 else
 				CXXFLAGS="-pthread $CXXFLAGS"
 			 fi
-			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/thread/thread.hpp>]],
+			 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/thread/thread.hpp>]],
                                    [[boost::thread_group thrds;
-                                   return 0;]]),
+                                   return 0;]])],
                    ax_cv_boost_thread=yes, ax_cv_boost_thread=no)
 			 CXXFLAGS=$CXXFLAGS_SAVE
              AC_LANG_POP([C++])
@@ -105,19 +104,19 @@ AC_DEFUN([AX_BOOST_THREAD],
                           ;;
                         esac
             if test "x$ax_boost_user_thread_lib" = "x"; then
-                for libextension in `ls $BOOSTLIBDIR/libboost_thread*.{so,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_thread.*\)\.so.*$;\1;' -e 's;^lib\(boost_thread.*\)\.a*$;\1;'` ; do
+                for libextension in `ls $BOOSTLIBDIR/libboost_thread*.so* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_thread.*\)\.so.*$;\1;'` `ls $BOOSTLIBDIR/libboost_thread*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_thread.*\)\.a*$;\1;'`; do
                      ax_lib=${libextension}
 				    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
+				done
                 if test "x$link_thread" != "xyes"; then
-                for libextension in `ls $BOOSTLIBDIR/boost_thread*.{dll,a}* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_thread.*\)\.dll.*$;\1;' -e 's;^\(boost_thread.*\)\.a*$;\1;'` ; do
+                for libextension in `ls $BOOSTLIBDIR/boost_thread*.dll* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_thread.*\)\.dll.*$;\1;'` `ls $BOOSTLIBDIR/boost_thread*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_thread.*\)\.a*$;\1;'` ; do
                      ax_lib=${libextension}
 				    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
+				done
                 fi
 
             else
@@ -127,13 +126,16 @@ AC_DEFUN([AX_BOOST_THREAD],
                                    [link_thread="no"])
                   done
 
+            fi
+            if test "x$ax_lib" = "x"; then
+                AC_MSG_ERROR(Could not find a version of the library!)
             fi
 			if test "x$link_thread" = "xno"; then
 				AC_MSG_ERROR(Could not link against $ax_lib !)
                         else
                            case "x$build_os" in
                               *bsd* )
-			        BOOST_LDFLAGS="-pthread $BOOST_LDFLAGS"
+				BOOST_LDFLAGS="-pthread $BOOST_LDFLAGS"
                               break;
                               ;;
                            esac
@@ -142,6 +144,6 @@ AC_DEFUN([AX_BOOST_THREAD],
 		fi
 
 		CPPFLAGS="$CPPFLAGS_SAVED"
-    	LDFLAGS="$LDFLAGS_SAVED"
+	LDFLAGS="$LDFLAGS_SAVED"
 	fi
 ])