$NetBSD: patch-Makefile,v 1.1 2015/12/18 19:54:14 wiedi Exp $
Make sure files are installed into PREFIX and pass our LDFLAGS.

--- Makefile.orig	2008-05-22 14:14:08.000000000 +0000
+++ Makefile
@@ -39,16 +39,16 @@ WFLAGS=-Wall -Wstrict-prototypes -Wpoint
 # Possible CFLAGS: -g -O3 -DDONT_FORK
 #
 
-CFLAGS= -O3 $(WFLAGS) -I. -I/usr/local/include # $(MYSQL_INCLUDE) -DWITH_MYSQL=1
-LFLAGS= -L/usr/local/lib # $(MYSQL_LIBDIR)
+CFLAGS= -O3 $(WFLAGS) -I. -I$(PREFIX)/include # $(MYSQL_INCLUDE) -DWITH_MYSQL=1
+LFLAGS= $(LDFLAGS) # $(MYSQL_LIBDIR)
 
 # For System V (Solaris) add -lnsl and -lsocket
 # For MySQL support add -lmysqlclient
 LIBS=-lgmp # -lmysqlclient #-lnsl -lsocket 
 
-INSTALLBIN=/usr/local/sbin
-INSTALLCONF=/usr/local/etc
-INSTALLRC=/usr/local/etc/rc.d
+INSTALLBIN=$(PREFIX)/sbin
+INSTALLCONF=$(PREFIX)/etc
+INSTALLRC=$(PREFIX)/etc/rc.d
 LOGDIR=/var/log/dhis
 PIDDIR=/var/run/dhis
 CP=cp