From: Ian Jackson <iwj@mariner.uk.xensource.com>
Date: Wed, 2 Jul 2008 15:12:27 +0000 (+0100)
Subject: Propagate XEN_ROOT_PARENT when supplied by parent build system
X-Git-Tag: xen-3.3.0-rc1~64
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=ad319633156c73de85b4d7f77280cb7566b80d9a;p=xenclient%2Fioemu.git

Propagate XEN_ROOT_PARENT when supplied by parent build system
---

diff --git a/xen-setup b/xen-setup
index f7353202..fcc1603e 100755
--- a/xen-setup
+++ b/xen-setup
@@ -9,9 +9,14 @@ rm -f config-host.mak
 
 ./configure --disable-curses "$@"
 
-
 target=i386-dm
 
+case "$XEN_ROOT_PARENT" in
+'')	;;
+/*)	echo "XEN_ROOT=$XEN_ROOT_PARENT" 		>>config-host.mak ;;
+*)	echo "XEN_ROOT=`pwd`/$XEN_ROOT_PARENT/.."	>>config-host.mak ;;
+esac
+
 ln -sf ../Makefile.target $target/Makefile
 ln -sf ../xen-config.mak $target/config.mak
 cat xen-config-host.mak >>config-host.mak