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fbe98bb9ed
linux/scripts/kconfig
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Arve Hjønnevåg fbe98bb9ed kconfig: Fix defconfig when one choice menu selects options that another choice menu depends on 
The defconfig and Kconfig combination below, which is based on 3.10-rc4
Kconfigs, resulted in several options getting set to "m" instead of "y".

defconfig.choice:
---8<---
CONFIG_MODULES=y
CONFIG_USB_ZERO=y
---8<---

Kconfig.choice:
---8<---
menuconfig MODULES
	bool "Enable loadable module support"

config CONFIGFS_FS
	tristate "Userspace-driven configuration filesystem"

config OCFS2_FS
        tristate "OCFS2 file system support"
        depends on CONFIGFS_FS
        select CRC32

config USB_LIBCOMPOSITE
	tristate
	select CONFIGFS_FS

choice
	tristate "USB Gadget Drivers"
	default USB_ETH

config USB_ZERO
	tristate "Gadget Zero (DEVELOPMENT)"
	select USB_LIBCOMPOSITE

config USB_ETH
	tristate "Ethernet Gadget (with CDC Ethernet support)"
	select USB_LIBCOMPOSITE

endchoice

config CRC32
        tristate "CRC32/CRC32c functions"
        default y

choice
        prompt "CRC32 implementation"
        depends on CRC32
        default CRC32_SLICEBY8

config CRC32_SLICEBY8
        bool "Slice by 8 bytes"

endchoice
---8<---

$ scripts/kconfig/conf --defconfig=defconfig.choice Kconfig.choice

would result in:

.config:
---8<---
CONFIG_MODULES=y
CONFIG_CONFIGFS_FS=m
CONFIG_USB_LIBCOMPOSITE=m
CONFIG_USB_ZERO=m
CONFIG_CRC32=y
CONFIG_CRC32_SLICEBY8=y
---8<---

when the expected result would be:

.config:
---8<---
CONFIG_MODULES=y
CONFIG_CONFIGFS_FS=y
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_ZERO=y
CONFIG_CRC32=y
CONFIG_CRC32_SLICEBY8=y
---8<---

Signed-off-by: Arve Hjønnevåg <arve@android.com>
[yann.morin.1998@free.fr: add the resulting .config to commit log,
                          remove unneeded USB_GADGET from the defconfig]
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2013-06-16 11:00:30 +02:00
..
lxdialog kconfig/lxdialog: rationalise the include paths where to find {.n}curses{,w}.h 2013-04-16 22:00:32 +02:00
.gitignore kconfig: remove lkc_defs.h from .gitignore and dontdiff 2012-07-13 15:08:25 +02:00
check.sh kbuild: Fix gcc -x syntax 2012-10-03 09:03:24 +02:00
conf.c kconfig: allow specifying the seed for randconfig 2013-04-25 00:16:25 +02:00
confdata.c kconfig: Fix defconfig when one choice menu selects options that another choice menu depends on 2013-06-16 11:00:30 +02:00
expr.c kconfig: Fix malloc handling in conf tools 2012-11-20 12:12:47 +01:00
expr.h kconfig: Fix defconfig when one choice menu selects options that another choice menu depends on 2013-06-16 11:00:30 +02:00
gconf.c kconfig: get CONFIG_ prefix from the environment 2012-11-20 11:20:08 +01:00
gconf.glade scripts/kconfig/gconf.glade Update broken web addresses. 2010-09-17 16:54:42 +02:00
images.c
kxgettext.c kconfig: nuke LKC_DIRECT_LINK cruft 2011-06-06 15:32:20 -04:00
list.h kconfig: fix lists definition for C++ 2013-04-29 19:55:56 +02:00
lkc_proto.h menuconfig: Replace CIRCLEQ by list_head-style lists. 2012-10-25 15:06:00 +02:00
lkc.h kconfig: Fix defconfig when one choice menu selects options that another choice menu depends on 2013-06-16 11:00:30 +02:00
Makefile kconfig: optionally use pkg-config to detect ncurses libs 2013-03-07 00:21:11 +01:00
mconf.c menuconfig: Add "breadcrumbs" navigation aid 2013-04-16 22:00:31 +02:00
menu.c menuconfig: fix NULL pointer dereference when searching a symbol 2013-05-07 07:55:36 -07:00
merge_config.sh merge_config.sh: Avoid creating unnessary source softlinks 2013-04-10 10:55:22 +02:00
nconf.c kconfig: nconf: rewrite labels of function keys line 2013-02-09 01:42:41 +01:00
nconf.gui.c nconf: function keys line, change background color for better readability 2013-01-24 11:43:44 +01:00
nconf.h scripts/kconfig/nconf: dynamically alloc dialog_input_result 2011-09-09 14:40:08 +02:00
POTFILES.in kconfig: gettext support for lxdialog 2008-01-28 23:14:39 +01:00
qconf.cc kconfig: fix a compiliation error when using make xconfig 2013-01-30 10:16:43 +01:00
qconf.h xconfig: Abort close if configuration cannot be saved 2011-07-25 15:50:34 +02:00
streamline_config.pl localmodconfig: Process source kconfig files as they are found 2013-04-29 15:41:51 -04:00
symbol.c kconfig: Fix defconfig when one choice menu selects options that another choice menu depends on 2013-06-16 11:00:30 +02:00
util.c kconfig: Fix malloc handling in conf tools 2012-11-20 12:12:47 +01:00
zconf.gperf kconfig: constify `kconf_id_lookup' 2011-06-09 14:04:42 -04:00
zconf.hash.c_shipped kconfig: regen parser 2011-06-09 14:04:45 -04:00
zconf.l kconfig: Fix malloc handling in conf tools 2012-11-20 12:12:47 +01:00
zconf.lex.c_shipped kconfig: Regenerate lexer 2012-11-20 12:12:57 +01:00
zconf.tab.c_shipped Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2011-07-30 00:17:06 -07:00
zconf.y Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2011-07-30 00:17:06 -07:00