$NetBSD: patch-ac,v 1.2 2009/04/28 11:57:55 hasso Exp $

--- configure.orig	2008-09-30 22:17:10 +0300
+++ configure	2009-03-22 03:12:13 +0200
@@ -5,7 +5,7 @@ CXX="g++"
 CCFLAGS="$CCFLAGS -Wall -g"
 OPTIM="$OPTIM -O3 -funroll-loops"
 LINKLIBS="-lz -lbz2"
-MAKE=make
+MAKE=gmake
 
 # System-specific flags
 SYSTEM=`uname -s`
@@ -46,6 +46,11 @@ case $SYSTEM in
     DEFINES="$DEFINES SYS_NETBSD USE_PTHREAD"
     LINKLIBS="$LINKLIBS -lpthread"
     ;;
+  
+  DragonFly)
+    DEFINES="$DEFINES SYS_DRAGONFLY USE_PTHREAD"
+    LINKLIBS="$LINKLIBS -lpthread"
+    ;;
 
   Linux)
     DEFINES="$DEFINES SYS_LINUX USE_PTHREAD _LARGEFILE_SOURCE _FILE_OFFSET_BITS=64"
@@ -85,19 +90,6 @@ else
 fi
 rm -f testconf.c testconf
 
-#
-# Use Gnu make when available over the built in make
-#
-if ( make --version | grep GNU ) > /dev/null 2>&1
-then
-MAKE=make
-elif ( gmake --version | grep GNU ) > /dev/null 2>&1
-then
-MAKE=gmake
-else
-MAKE=make
-fi
-
 # Unless the user wants a release build, configure for SVN snapshots
 if test "$1" = "--release" || test "$2" = "--release"; then
     SNAPSHOT=0