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Diffstat (limited to 'scripts/kconfig/Makefile')
-rw-r--r--scripts/kconfig/Makefile28
1 files changed, 17 insertions, 11 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 79662658fb9..ae6eb070eb7 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -11,6 +11,12 @@ else
Kconfig := Kconfig
endif
+ifdef KBUILD_SCRIPTROOT
+CONF = $(KBUILD_SCRIPTROOT)/scripts/kconfig/conf
+else
+CONF = $(obj)/conf
+endif
+
xconfig: $(obj)/qconf
$< $(Kconfig)
@@ -20,31 +26,31 @@ gconfig: $(obj)/gconf
menuconfig: $(obj)/mconf
$< $(Kconfig)
-config: $(obj)/conf
+config: $(CONF)
$< --oldaskconfig $(Kconfig)
nconfig: $(obj)/nconf
$< $(Kconfig)
-oldconfig: $(obj)/conf
+oldconfig: $(CONF)
$< --$@ $(Kconfig)
-silentoldconfig: $(obj)/conf
+silentoldconfig: $(CONF)
$(Q)mkdir -p include/generated
$< --$@ $(Kconfig)
-localyesconfig localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
+localyesconfig localmodconfig: $(obj)/streamline_config.pl $(CONF)
$(Q)mkdir -p include/generated
$(Q)perl $< --$@ $(srctree) $(Kconfig) > .tmp.config
$(Q)if [ -f .config ]; then \
cmp -s .tmp.config .config || \
(mv -f .config .config.old.1; \
mv -f .tmp.config .config; \
- $(obj)/conf --silentoldconfig $(Kconfig); \
+ $(CONF) --silentoldconfig $(Kconfig); \
mv -f .config.old.1 .config.old) \
else \
mv -f .tmp.config .config; \
- $(obj)/conf --silentoldconfig $(Kconfig); \
+ $(CONF) --silentoldconfig $(Kconfig); \
fi
$(Q)rm -f .tmp.config
@@ -73,18 +79,18 @@ update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
PHONY += allnoconfig allyesconfig allmodconfig alldefconfig randconfig
-allnoconfig allyesconfig allmodconfig alldefconfig randconfig: $(obj)/conf
+allnoconfig allyesconfig allmodconfig alldefconfig randconfig: $(CONF)
$< --$@ $(Kconfig)
PHONY += listnewconfig oldnoconfig savedefconfig defconfig
-listnewconfig oldnoconfig: $(obj)/conf
+listnewconfig oldnoconfig: $(CONF)
$< --$@ $(Kconfig)
-savedefconfig: $(obj)/conf
+savedefconfig: $(CONF)
$< --$@=defconfig $(Kconfig)
-defconfig: $(obj)/conf
+defconfig: $(CONF)
ifeq ($(KBUILD_DEFCONFIG),)
$< --defconfig $(Kconfig)
else
@@ -92,7 +98,7 @@ else
$(Q)$< --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
endif
-%_defconfig: $(obj)/conf
+%_defconfig: $(CONF)
$(Q)$< --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)
# Help text used by make help