[Xen-devel] [PATCH] tools/build: fix distclean

[Roger Pau Monne <roger.pau@xxxxxxxxxx>]

distclean removed config/Tools.mk which was needed by tools/Rules.mk, thus
preventing distclean from running properly in the tools directory. This patch
only enforces config/Tools.mk presence when not performing a clean/distclean
target

Signed-off-by: Roger Pau Monne <roger.pau@xxxxxxxxxx>
Cc: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
---
 tools/Rules.mk |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/tools/Rules.mk b/tools/Rules.mk
index 202c0dd..a2a1a58 100644
--- a/tools/Rules.mk
+++ b/tools/Rules.mk
@@ -4,7 +4,7 @@
 all:
 
 include $(XEN_ROOT)/Config.mk
-include $(XEN_ROOT)/config/Tools.mk
+-include $(XEN_ROOT)/config/Tools.mk
 
 export _INSTALL := $(INSTALL)
 INSTALL = $(XEN_ROOT)/tools/cross-install
@@ -109,6 +109,7 @@ subdir-all-% subdir-clean-% subdir-install-%: .phony
 subdir-distclean-%: .phony
        $(MAKE) -C $* clean
 
+ifeq (,$(findstring clean,$(MAKECMDGOALS)))
 $(XEN_ROOT)/config/Tools.mk:
-       @echo "You have to run ./configure before building or installing the 
tools"
-       @exit 1
+       $(error You have to run ./configure before building or installing the 
tools)
+endif
-- 
1.7.2.5


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