$NetBSD: patch-aa,v 1.1.1.1 2011/10/31 23:34:07 morr Exp $

Add support for NetBSD.

--- Makefile.orig	2011-03-09 08:00:16.000000000 +0000
+++ Makefile
@@ -71,7 +71,7 @@ DOCDIR = $(PREFIX)/doc/haproxy
 # Use TARGET=<target_name> to optimize for a specifc target OS among the
 # following list (use the default "generic" if uncertain) :
 #    generic, linux22, linux24, linux24e, linux26, solaris,
-#    freebsd, openbsd, cygwin, custom
+#    freebsd, netbsd, openbsd, cygwin, custom
 TARGET =
 
 #### TARGET CPU
@@ -89,7 +89,6 @@ ARCH =
 
 #### Toolchain options.
 # GCC is normally used both for compiling and linking.
-CC = gcc
 LD = $(CC)
 
 #### Debug flags (typically "-g").
@@ -228,6 +227,12 @@ ifeq ($(TARGET),freebsd)
   USE_TPROXY     = implicit
   USE_LIBCRYPT   = implicit
 else
+ifeq ($(TARGET),netbsd)
+  # This is for NetBSD
+  USE_POLL       = implicit
+  USE_KQUEUE     = implicit
+  USE_TPROXY     = implicit
+else
 ifeq ($(TARGET),openbsd)
   # This is for OpenBSD >= 3.0
   USE_POLL       = implicit
@@ -242,6 +247,7 @@ ifeq ($(TARGET),cygwin)
   TARGET_CFLAGS  = $(if $(filter 1.5.%, $(shell uname -r)), -DUSE_IPV6 -DAF_INET6=23 -DINET6_ADDRSTRLEN=46, )
 endif # cygwin
 endif # openbsd
+endif # netbsd
 endif # freebsd
 endif # solaris
 endif # linux26
@@ -473,7 +479,7 @@ all:
 	@echo "Please choose the target among the following supported list :"
 	@echo
 	@echo "   linux26, linux24, linux24e, linux22, solaris"
-	@echo "   freebsd, openbsd, cygwin, custom, generic"
+	@echo "   freebsd, netbsd, openbsd, cygwin, custom, generic"
 	@echo
 	@echo "Use \"generic\" if you don't want any optimization, \"custom\" if you"
 	@echo "want to precisely tweak every option, or choose the target which"