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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-10-30 11:06:12 +0900 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-11-07 16:27:07 -0500 |
| commit | ad618992f7199fe93c3ecc3dd397ec0bef575933 (patch) | |
| tree | 91838fe82aadeb2f6d47964adce5a60d4159f5c6 /scripts/kconfig/Makefile | |
| parent | ffe29ebc070104b529abcdc589eb87f3e5d85fa4 (diff) | |
| download | u-boot-ad618992f7199fe93c3ecc3dd397ec0bef575933.tar.gz u-boot-ad618992f7199fe93c3ecc3dd397ec0bef575933.tar.xz u-boot-ad618992f7199fe93c3ecc3dd397ec0bef575933.zip | |
kconfig: sync kconfig files with Linux 3.18-rc1
This commit imports Kconfig updates from Linux 3.18-rc1.
'kvmconfig' and 'tinyconfig' help message have been commented out
since they are unavailable at least now; in the future perhaps
we can implement 'tinyconfig' to disable most of CONFIG_CMD_* to
create a very small U-Boot image.
[1] commit 3aaefce10351 by Josh Triplett
x86, platform, kconfig: move kvmconfig functionality to a helper
[2] commit 0da1d4a0b951 by Josh Triplett
x86: Add "make tinyconfig" to configure the tiniest possible kernel
[3] commit c40724d3f381 by Brian Norris
kconfig: lxdialog: fix spelling
[4] commit 7285996aa000 by Brian Norris
kconfig: nconfig: fix multi-byte UTF handling
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'scripts/kconfig/Makefile')
| -rw-r--r-- | scripts/kconfig/Makefile | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index e7bf38e920..349f77038e 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -104,6 +104,23 @@ endif %_defconfig: $(obj)/conf $(Q)$< --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig) +configfiles=$(wildcard $(srctree)/kernel/configs/$(1).config $(srctree)/arch/$(SRCARCH)/configs/$(1).config) + +define mergeconfig +$(if $(wildcard $(objtree)/.config),, $(error You need an existing .config for this target)) +$(if $(call configfiles,$(1)),, $(error No configuration exists for this target on this architecture)) +$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh -m -O $(objtree) $(objtree)/.config $(call configfiles,$(1)) +$(Q)yes "" | $(MAKE) -f $(srctree)/Makefile oldconfig +endef + +PHONY += kvmconfig +kvmconfig: + $(call mergeconfig,kvm_guest) + +PHONY += tinyconfig +tinyconfig: allnoconfig + $(call mergeconfig,tiny) + # Help text used by make help help: @echo ' config - Update current config utilising a line-oriented program' @@ -124,6 +141,8 @@ help: @echo ' randconfig - New config with random answer to all options' @echo ' listnewconfig - List new options' @echo ' olddefconfig - Same as silentoldconfig but sets new symbols to their default value' +# @echo ' kvmconfig - Enable additional options for guest kernel support' +# @echo ' tinyconfig - Configure the tiniest possible kernel' # lxdialog stuff check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh @@ -191,7 +210,8 @@ HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ HOSTLOADLIBES_mconf = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) HOSTLOADLIBES_nconf = $(shell \ - pkg-config --libs menu panel ncurses 2>/dev/null \ + pkg-config --libs menuw panelw ncursesw 2>/dev/null \ + || pkg-config --libs menu panel ncurses 2>/dev/null \ || echo "-lmenu -lpanel -lncurses" ) $(obj)/qconf.o: $(obj)/.tmp_qtcheck |