From: "Luis R. Rodriguez" <mcg...@suse.com>
This can then be used by other virtual configs.
Signed-off-by: Luis R. Rodriguez <mcg...@suse.com>
---
arch/x86/Makefile | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 33f71b0..c78747b 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -250,11 +250,15 @@ archclean:
$(Q)$(MAKE) $(clean)=$(boot)
$(Q)$(MAKE) $(clean)=arch/x86/tools
+define build-virtconfig
+$(if $(wildcard $(objtree)/.config),, $(error You need an existing .config for
this target))
+$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh -m -O
$(objtree) $(objtree)/.config $(srctree)/arch/x86/configs/$(1)
+$(Q)yes "" | $(MAKE) -f $(srctree)/Makefile oldconfig
+endef
+
PHONY += kvmconfig
kvmconfig:
- $(if $(wildcard $(objtree)/.config),, $(error You need an existing
.config for this target))
- $(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh -m -O
$(objtree) $(objtree)/.config $(srctree)/arch/x86/configs/kvm_guest.config
- $(Q)yes "" | $(MAKE) -f $(srctree)/Makefile oldconfig
+ $(call build-virtconfig,kvm_guest.config)
define archhelp
echo '* bzImage - Compressed kernel image (arch/x86/boot/bzImage)'
--
2.0.0.rc3.18.g00a5b79
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