Allow CONFIG_IOEMU=n to work.

Signed-off-by: John Levon <john.levon@sun.com>

diff --git a/tools/Makefile b/tools/Makefile
index d16b590fe7138188ca7de5def9a24d9e47531e3a..f1f25f19bf6acd3763b9a91dc191f7576af33219 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -60,7 +60,7 @@ check_clean:
        $(MAKE) -C check clean
 
 .PHONY: ioemu ioemuinstall ioemuclean
-ifdef CONFIG_IOEMU
+ifeq ($(CONFIG_IOEMU),y)
 export IOEMU_DIR ?= ioemu
 ioemu ioemuinstall:
        [ -f $(IOEMU_DIR)/config-host.mak ] || \