From: Andrei Lifchits <andrei.lifchits@citrix.com>
Date: Wed, 20 Feb 2013 16:54:03 +0000 (+0000)
Subject: build: Fix distclean when repo location changes
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=c1d47ae389a31eb522e6333a612212d72070c45d;p=people%2Fliuw%2Fstubdom.git

build: Fix distclean when repo location changes

If the path to xen-unstable.hg changes (i.e. you move the repo), the symlinks
inside xen-unstable.hg/stubdom/libxc-x86_[32|64]/ all become broken, which
breaks distclean because make attempts to clean inside those first and fails to
find Makefile (which is also a symlink).

Signed-off-by: Andrei Lifchits <andrei.lifchits@citrix.com>
---

diff --git a/Makefile b/Makefile
index fb981c1..ddb97f4 100644
--- a/Makefile
+++ b/Makefile
@@ -501,7 +501,7 @@ clean:
 	$(MAKE) -C vtpmmgr clean
 	rm -fr grub-$(XEN_TARGET_ARCH)
 	rm -f $(STUBDOMPATH)
-	[ ! -d libxc-$(XEN_TARGET_ARCH) ] || $(MAKE) DESTDIR= -C libxc-$(XEN_TARGET_ARCH) clean
+	[ ! -e libxc-$(XEN_TARGET_ARCH)/Makefile ] || $(MAKE) DESTDIR= -C libxc-$(XEN_TARGET_ARCH) clean
 	-[ ! -d ioemu ] || $(MAKE) DESTDIR= -C ioemu clean
 	-[ ! -d xenstore ] || $(MAKE) DESTDIR= -C xenstore clean