--- Makefile.orig	2011-03-17 13:40:39.508983000 +0100
+++ Makefile	2011-03-19 22:37:17.000000000 +0100
@@ -576,9 +576,20 @@
 
 ifeq ($(PLATFORM),freebsd)
 
+  # system integration
+  ifndef HOMEPATH
+    HOMEPATH = /.ioquake3
+  endif
+
+  ifndef DEFAULT_LIBDIR
+    DEFAULT_LIBDIR = /usr/local/lib/ioquake3
+  endif
+
   # flags
   BASE_CFLAGS = $(shell env MACHINE_ARCH=$(ARCH) make -f /dev/null -VCFLAGS) \
     -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes \
+    -DHOMEPATH=\\\"$(HOMEPATH)\\\" \
+    -DDEFAULT_LIBDIR=\\\"$(DEFAULT_LIBDIR)\\\" \
     -DUSE_ICON -DMAP_ANONYMOUS=MAP_ANON
   CLIENT_CFLAGS = $(SDL_CFLAGS)
   SERVER_CFLAGS = 
