--- configure.orig	2019-01-06 14:36:38 UTC
+++ configure
@@ -5900,7 +5900,7 @@ fi
                 if test "X$additional_includedir" = "X/usr/local/include"; then
                   if test -n "$GCC"; then
                     case $host_os in
-                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                      linux* | gnu* | k*bsd*-gnu | freebsd* ) haveit=yes;;
                     esac
                   fi
                 fi
@@ -5946,7 +5946,7 @@ fi
                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
                         if test -n "$GCC"; then
                           case $host_os in
-                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                            linux* | gnu* | k*bsd*-gnu | freebsd* ) haveit=yes;;
                           esac
                         fi
                       fi
@@ -6784,7 +6784,7 @@ fi
                 if test "X$additional_includedir" = "X/usr/local/include"; then
                   if test -n "$GCC"; then
                     case $host_os in
-                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                      linux* | gnu* | k*bsd*-gnu | freebsd* ) haveit=yes;;
                     esac
                   fi
                 fi
@@ -6830,7 +6830,7 @@ fi
                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
                         if test -n "$GCC"; then
                           case $host_os in
-                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                            linux* | gnu* | k*bsd*-gnu | freebsd* ) haveit=yes;;
                           esac
                         fi
                       fi