--- configure.orig  2011-04-24 02:27:27.000000000 +0400
+++ configure   2011-04-24 02:29:19.000000000 +0400
@@ -5483,7 +5483,7 @@
                 if test "X$additional_includedir" = "X/usr/local/include"; then
                   if test -n "$GCC"; then
                     case $host_os in
-                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                      linux* | gnu* | k*bsd*-gnu | freebsd* ) haveit=yes;;
                     esac
                   fi
                 fi
@@ -5527,7 +5527,7 @@
                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
                         if test -n "$GCC"; then
                           case $host_os in
-                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                            linux* | gnu* | k*bsd*-gnu | freebsd* ) haveit=yes;;
                           esac
                         fi
                       fi
@@ -6288,7 +6288,7 @@
                 if test "X$additional_includedir" = "X/usr/local/include"; then
                   if test -n "$GCC"; then
                     case $host_os in
-                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                      linux* | gnu* | k*bsd*-gnu | freebsd* ) haveit=yes;;
                     esac
                   fi
                 fi
@@ -6332,7 +6332,7 @@
                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
                         if test -n "$GCC"; then
                           case $host_os in
-                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                            linux* | gnu* | k*bsd*-gnu | freebsd* ) haveit=yes;;
                           esac
                         fi
                       fi