Update libtool for FreeBSD elf support.

build/ltconfig

@@ -1123,13 +1123,24 @@ amigaos*)
   finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
   ;;
 
-freebsd2* | freebsd3*)
+freebsd2*)
   version_type=sunos
   library_names_spec='${libname}${release}.so.$versuffix $libname.so'
   finish_cmds='PATH="$PATH:/sbin" ldconfig -m $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
+freebsd3*)
+  version_type=freebsd
+  library_names_spec='${libname}${release}.so.$versuffix $libname.so'
+  if [ $PORTOBJFORMAT = elf ]; then
+  finish_cmds='PATH="$PATH:/sbin" OBJFORMAT="$PORTOBJFORMAT" ldconfig -m $libdir'
+  else
+  finish_cmds='PATH="$PATH:/sbin" ldconfig -m $libdir'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
 gnu*)
   version_type=sunos
   library_names_spec='${libname}${release}.so.$versuffix'

build/ltmain.sh

@@ -967,6 +967,16 @@ if test -z "$show_help"; then
         versuffix="$current.$revision"
         ;;
 
+      freebsd)
+        version_vars="$version_vars major versuffix"
+        major="$current"
+	if [ $PORTOBJFORMAT = elf ]; then
+        versuffix="$current";
+	else
+        versuffix="$current.$revision";
+	fi
+        ;;
+
       *)
         $echo "$modename: unknown library version type \`$version_type'" 1>&2
         echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2