From 742ec4efee2529797113b2e4e2d696124ccd0788 Mon Sep 17 00:00:00 2001
From: Oliver Tappe <zooey@hirschkaefer.de>
Date: Sun, 13 Aug 2006 14:28:32 +0000
Subject: [PATCH] * should now be able to build jam on Zeta, too.

git-svn-id: file:///srv/svn/repos/haiku/buildtools/trunk@18504 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 jam/Jamfile | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/jam/Jamfile b/jam/Jamfile
index daafdcfa52..d3fc183509 100644
--- a/jam/Jamfile
+++ b/jam/Jamfile
@@ -133,7 +133,6 @@ if $(VMS)
 }
 
 if $(OS) = BEOS {
-	DEFINES += _ZETA_USING_DEPRECATED_API_=1 ;
 }
 
 #
@@ -145,7 +144,14 @@ LinkLibraries 	jam : libjam.a ;
 GenFile 	jambase.c : mkjambase Jambase ;
 
 if $(OS) = BEOS {
-	LINKLIBS on jam += -lnet ;
+	local haveBone = [ GLOB /boot/develop/headers/be/bone/arpa : inet.h ] ;
+	if ! $(haveBone)	{
+		LINKLIBS on jam += -lnet ;
+	}
+	local haveZeta = [ GLOB /boot/beos/system/lib : libzeta.so ] ;
+	if $(haveZeta) {
+		DEFINES += _ZETA_USING_DEPRECATED_API_=1 ;
+	}
 }
 
 Library         libjam.a :