--- Makefile.orig	2009-03-25 12:31:53.000000000 +0200
+++ Makefile	2009-03-25 12:32:25.000000000 +0200
@@ -1,26 +1,21 @@
 # GNU Makefile
 
-SHELL = /bin/sh
-
-prefix      = $(HOME)
+prefix      = $(PREFIX)
 bindir      = $(prefix)/bin
 datarootdir = $(prefix)/share
 datadir     = $(datarootdir)
-mandir      = $(datarootdir)/man
+mandir      = $(MANPREFIX)/man
 man1dir     = $(mandir)/man1
 
-INSTALL     = install -c
-INSTALL_D   = install -d
-INSTALL_M   = install -c -m 444
+INSTALL     = $(BSD_INSTALL_SCRIPT)
+INSTALL_D   = mkdir -p
+INSTALL_M   = $(BSD_INSTALL_MAN)
 RM          = rm -f
 PERL        = perl
 POD2MAN     = pod2man
 AWK         = awk
 TR          = tr
 
-WITH_MAN    = yes
-WITH_CHECK  = yes
-
 .PHONY: all checks
 all: checks
 
