In the case the while loop gets interrupted, the target musn't appear as
up-to-date. The mov $X.tmp $X must be the last action of the rule.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Ian Jackson <Ian.Jackson@citrix.com>
CC: Wei Liu <wl@xen.org>
CC: Jan Beulich <JBeulich@suse.com>
CC: Roger Pau Monné <roger.pau@citrix.com>
CC: George Dunlap <george.dunlap@eu.citrix.com>
CC: Sander Eikelenboom <linux@eikelenboom.it>
---
tools/firmware/xen-dir/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/firmware/xen-dir/Makefile b/tools/firmware/xen-dir/Makefile
index 697bbbd57b..df3f5a7006 100644
--- a/tools/firmware/xen-dir/Makefile
+++ b/tools/firmware/xen-dir/Makefile
@@ -32,9 +32,9 @@ linkfarm.stamp: $(DEP_DIRS) $(DEP_FILES) FORCE
echo $(f) >> linkfarm.stamp.tmp ;)
cmp -s linkfarm.stamp.tmp linkfarm.stamp && \
rm linkfarm.stamp.tmp || { \
+ cat linkfarm.stamp.tmp | while read f; \
+ do rm -f "$(D)/$$f"; ln -s "$(XEN_ROOT)/$$f" "$(D)/$$f"; done; \
mv linkfarm.stamp.tmp linkfarm.stamp; \
- cat linkfarm.stamp | while read f; \
- do rm -f "$(D)/$$f"; ln -s "$(XEN_ROOT)/$$f" "$(D)/$$f"; done \
}
# Copy enough of the tree to build the shim hypervisor
--
2.11.0
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