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-rw-r--r--arch/ia64/Makefile6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index 88f1a55c6c94..3b9c8cadfd34 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -99,3 +99,9 @@ define archhelp
echo ' boot - Build vmlinux and bootloader for Ski simulator'
echo '* unwcheck - Check vmlinux for invalid unwind info'
endef
+
+archprepare: make_nr_irqs_h FORCE
+PHONY += make_nr_irqs_h FORCE
+
+make_nr_irqs_h: FORCE
+ $(Q)$(MAKE) $(build)=arch/ia64/kernel include/asm-ia64/nr-irqs.h