xen/build: Fix dependency for the MAP rule

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/Makefile b/xen/Makefile
index dd05672ff42d1c07f270715c287a6a81fce7005f..3a4e3bdd0f954dc2e90873bcc766ea678eb11051 100644 (file)
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -599,7 +599,7 @@ cscope:
        cscope -k -b -q
 
 .PHONY: _MAP
-_MAP:
+_MAP: $(TARGET)
        $(NM) -n $(TARGET)-syms | grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' > System.map
 
 %.o %.i %.s: %.c tools_fixdep FORCE