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2015-04-09kconfig: Do not print status messages in make -s modeMichal Marek
Add an -s option to the various frontends and pass it when make -s is used. Also, use $(kecho) instead of @echo in the Makefile. Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-12-09calloc/xcalloc: Fix argument orderArjun Sreedharan
The calloc() and xcalloc() functions takes @nmemb first and then @size. Fix all w/ pattern "calloc\s*(\s*sizeof". Signed-off-by: Arjun Sreedharan <arjun024@gmail.com> Cc: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Ingo Molnar <mingo@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1417866043-1877-1-git-send-email-arjun024@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2014-06-10kbuild: trivial - use tabs for code indent where possibleMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-06-10kbuild: trivial - remove trailing empty linesMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-08kconfig: fix trivial typos and update mconf documentationMartin Walch
This fixes lots of typos in comments and strings. It also updates the documentation strings in mconf to reflect the changes in the user interface from the two commits 6364fd0cb1e4c7f72b974613e0cf5744ae4d2cb2 menuconfig: Add Save/Load buttons 1bdbac478a858d2aa73a6784c7c2e09de0f6d06b menuconfig: Get rid of the top-level entries for "Load an Alternate/Save an Alternate" And it updates the layout of the example search result, i. e. moves down the "Defined at" and "Depends on" lines and adds a symbol state ([=n]) to the symbol in the "Selected by" line. Furthermore, the help texts now should fit in 80 columns again when viewed in mconf. Signed-off-by: Martin Walch <walch.martin@web.de> Reviewed-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Wang YanQing <udknight@gmail.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2013-07-23Merge branch 'yem-kconfig-rc-fixes' of ↵Michal Marek
git://gitorious.org/linux-kconfig/linux-kconfig into kbuild/kconfig
2013-07-16kconfig/[mn]conf: shorten title in search-boxYann E. MORIN
No need to repeat the 'CONFIG_' string in the title, once is explicit enough. Reported-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Jean Delvare <jdelvare@suse.de>
2013-07-10Merge branch 'kconfig' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kconfig updates from Michal Marek: - dependency solver fix for make defconfig - randconfig fixes, one of which had to be reverted again - more user-friendly sorting of search results - hex and range keywords support longs - fix for [mn]conf not to rely on particular behavior of the LINES and COLS variables - cleanup of magic constants in kconfig/lxdialog - [mn]conf formatting fixes - fix for scripts/config's help text in out-of-tree usage (under a different name) * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kconfig: allow "hex" and "range" to support longs Revert "kconfig: fix randomising choice entries in presence of KCONFIG_ALLCONFIG" kconfig: fix randomising choice entries in presence of KCONFIG_ALLCONFIG kconfig: loop as long as we changed some symbols in randconfig kconfig/[mn]conf: make it explicit in the search box that a regexp is possible kconfig: sort found symbols by relevance kconfig/conf: print the seed used to initialise the RNG for randconfig kconfig/conf: accept a base-16 seed for randconfig kconfig/conf: fix randconfig setting multiple symbols in a choice scripts/config: replace hard-coded script name by a dynamic value mconf/nconf: mark empty menus/menuconfigs different from non-empty ones nconf: use function calls instead of ncurses' variables LINES and COLS mconf: use function calls instead of ncurses' variables LINES and COLS kconfig/lxdialog: handle newline characters in print_autowrap() kconfig/lxdialog: Use new mininimum resize definitions in conf_choice() kconfig/lxdialog: Add definitions for mininimum (re)size values kconfig: Fix defconfig when one choice menu selects options that another choice menu depends on
2013-06-24kconfig/[mn]conf: make it explicit in the search box that a regexp is possibleYann E. MORIN
Reported-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Jean Delvare <jdelvare@suse.de> Cc: Michal Marek <mmarek@suse.cz>
2013-06-18mconf/nconf: mark empty menus/menuconfigs different from non-empty onesDirk Gouders
Submenus are sometimes empty and it would be nice if there is something that notifies us that we should not expect any content _before_ we enter a submenu. A new function menu_is_empty() was introduced and empty menus and menuconfigs are now marked by "----" as opposed to non-empty ones that are marked by "--->". This scheme was suggested by "Yann E. MORIN" <yann.morin.1998@free.fr>. Signed-off-by: Dirk Gouders <dirk@gouders.net> 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>
2013-06-18kconfig/lxdialog: handle newline characters in print_autowrap()Dirk Gouders
When exiting menuconfig with unsaved changes, a dialog like the following is shown: Do you wish to save your new configuration ? <ESC><ESC> to continue. The author of the dialog text specified a newline after the '?', and probably expected it to be processed, so let print_autowrap() handle newlines propperly. Also, reword that dialog's second phrase with a real sentence. Signed-off-by: Dirk Gouders <dirk@gouders.net> Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> [yann.morin.1998@free.fr: very slightly tweak the commit message] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2013-06-18kconfig/lxdialog: Use new mininimum resize definitions in conf_choice()Sedat Dilek
This is a cleanup which uses the proper (new) definitions and does not change current behaviour. Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> --- Yann had some more ideas on improvements: "What would be nice is an improvement that scales the choice window to the number of entries in the choice. If there are a lot of choice entries, then the choice popup grows in height (but does not overflow the screen of course). So, instead of seeing only 6 entries, we'd see as much as possible in the current screen. Ditto for the width: the popup adapts to the longest prompt (but does not overflow the screen either, of course), so prompts are not truncated." NOTE: This patch requires [1]. [1] http://marc.info/?l=linux-kbuild&m=137128726917166&w=2
2013-05-30mconf: handle keys in empty dialogsDirk Gouders
When entering an empty dialog, using the movement keys resulted in unexpected characters beeing displayed, other keys like "z" and "h" did not work as expected. This patch handles the movement keys as well as other keys, especially "z", "h" and "/". Signed-off-by: Dirk Gouders <dirk@gouders.net> [yann.morin.1998@free.fr: keep lines <80 chars, so reorder test] 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>
2013-04-16menuconfig: Add "breadcrumbs" navigation aidBenjamin Poirier
Displays a trail of the menu entries used to get to the current menu. Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr> [yann.morin.1998@free.fr: small, trivial code re-ordering] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2013-04-16menuconfig: Fix memory leak introduced by jump keys featureBenjamin Poirier
Fixes the memory leak of struct jump_key allocated in get_prompt_str() Signed-off-by: Benjamin Poirier <bpoirier@suse.de> 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> Cc: stable@vger.kernel.org
2013-02-25Merge branch 'kbuild/rc-fixes' into kbuild/kconfigMichal Marek
There is one kconfig fix in the rc-fixes branch that I forgot to submit for 3.8, so let's add it to the kconfig branch for 3.9-rc1.
2013-01-16menuconfig: Get rid of the top-level entries for "Load an Alternate/Save an ↵Wang YanQing
Alternate" Now we have Load/Save buttons to do the Load/Save in the convenient place, so we can drop the top-level entries. Signed-off-by: Wang YanQing <udknight@gmail.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2013-01-16menuconfig: Add Save/Load buttonsWang YanQing
If menuconfig have Save/Load button like alternative .config editors, xconfig, nconfig, etc.We will have a obvious benefit when use menuconfig just like when we use others, we can Save/Load our .config quickly and conveniently. This patch add the Save/Load button for menuconfig. [remove trailing space while at it for below line: "*) Formerly when I used Page Down and Page Up, the cursor would be set" ] Changes: V1-V2: 1:use PATH_MAX instead of hard code suggested by Yann E. MORIN 2:drop the spurious empty-line removal suggested by Yann E. MORIN V2-V3: 1:ajust buttons position well centered reported by Yann E. MORIN Signed-off-by: Wang YanQing <udknight@gmail.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2012-11-20kconfig: remove CONFIG_ from string constantsYann E. MORIN
Having the CONFIG_ prefix in string constants gets in the way of using a run-time-defined CONFIG_ prefix. Fix that by using temp growable strings (gstr) in which we printf the text. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-10-25menuconfig: Replace CIRCLEQ by list_head-style lists.Benjamin Poirier
sys/queue.h and CIRCLEQ in particular have proven to cause portability problems (reported on Debian Sarge, Cygwin and FreeBSD) Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Tested-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Tested-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-09-27menuconfig: Assign jump keys per-page instead of globallyBenjamin Poirier
At the moment, keys 1-9 are assigned to the first 9 search results. This patch makes them assigned to the first 9 results per-page instead. We are much less likely to run out of keys that way. Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-09-27menuconfig: Add jump keys to search resultsBenjamin Poirier
makes it possible to jump directly to the menu for a configuration entry after having searched for it with '/'. If this menu is not currently accessible we jump to the nearest accessible parent instead. After exiting this menu, the user is returned to the search results where he may jump further in or elsewhere. Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-09-27menuconfig: Extend dialog_textbox so that it can return to a scrolled positionBenjamin Poirier
We can now display other UI elements (menus) "on top" of a textbox and then seemingly come back to it in the same state it was left. Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-09-27menuconfig: Extend dialog_textbox so that it can exit on arbitrary keypressesBenjamin Poirier
The caller will be able to perform actions based on hotkeys in the displayed text. Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-08-30kconfig/mconf.c: revision of curses initialization.Dirk Gouders
Since commit d0e1e09568 initscr() is called twice in mconf. Do it only in init_dialog() in util.c and there also save the cursor position for the signal handler in mconf.c. Signed-off-by: Dirk Gouders <gouders@et.bocholt.fh-gelsenkirchen.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-07-26menuconfig: add u, d, q command keys in text boxesBenjamin Poirier
They function just like they do in less(1). Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-05-17MCA: delete all remaining traces of microchannel bus support.Paul Gortmaker
Hardware with MCA bus is limited to 386 and 486 class machines that are now 20+ years old and typically with less than 32MB of memory. A quick search on the internet, and you see that even the MCA hobbyist/enthusiast community has lost interest in the early 2000 era and never really even moved ahead from the 2.4 kernels to the 2.6 series. This deletes anything remaining related to CONFIG_MCA from core kernel code and from the x86 architecture. There is no point in carrying this any further into the future. One complication to watch for is inadvertently scooping up stuff relating to machine check, since there is overlap in the TLA name space (e.g. arch/x86/boot/mca.c). Cc: Thomas Gleixner <tglx@linutronix.de> Cc: James Bottomley <JBottomley@Parallels.com> Cc: x86@kernel.org Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2012-01-16menuconfig: fix a regression when canceling the prompt dialog at exitLi Zefan
This commit fixes a bug, while introducing a new one.. commit 7203ddbd4be9720649e47d756a001e0c7d7f8ae2 Author: Wang YanQing <udknight@gmail.com> Date: Thu Jan 12 11:31:32 2012 +0800 menuconfig: let make not report error when not save configuration Pressing ESC should cancel the yes/no dialog and return back to the main menu, but not exit from menuconfig. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Wang YanQing <udknight@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-01-14menuconfig: let make not report error when not save configurationWang YanQing
I find every time when I choice the 'NO' button at the dialog which let me choice whether to save the configuration before exit menuconfig, it always report the blow: " GEN /mnt/sda7/home/build/test/Makefile HOSTCC scripts/kconfig/mconf.o HOSTLD scripts/kconfig/mconf scripts/kconfig/mconf Kconfig Your configuration changes were NOT saved. make[2]: *** [menuconfig] Error 1 make[1]: *** [menuconfig] Error 2 make: *** [sub-make] Error 2 " This patch repair it. Signed-off-by: Wang YanQing <udknight@gmail.com> Acked-by: Davidlohr Bueso <dave@gnu.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-08-29kconfig: handle SIGINT in menuconfigDavidlohr Bueso
I recently got bitten in the ass when pressing Ctrl-C and lost all my current configuration changes. This patch captures SIGINT and allows the user to save any changes. Some code refactoring was made in order to handle the exit behavior. Signed-off-by: Davidlohr Bueso <dave@gnu.org> Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-06-06kconfig: nuke LKC_DIRECT_LINK cruftArnaud Lacombe
This interface is not (and has never been ?) used by any frontend, just get rid of it. Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-06-06kconfig: annotate non-trivial fall-troughArnaud Lacombe
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2010-09-19kconfig: replace KERNELVERSION usage by the mainmenu's promptArnaud Lacombe
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Michal Marek <mmarek@suse.cz>
2010-09-19kconfig: rephrase help texts/comments not to include the package nameArnaud Lacombe
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Reviewed-by: Randy Dunlap <rdunlap@xenotime.net> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Michal Marek <mmarek@suse.cz>
2010-09-19kconfig: allow build-time definition of the internal config prefixArnaud Lacombe
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Michal Marek <mmarek@suse.cz>
2010-09-19kconfig: rephrase help text not to mention the internal prefixArnaud Lacombe
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Michal Marek <mmarek@suse.cz>
2010-06-02menuconfig: improive help text a bitLi Zefan
Suggested-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-04-14menuconfig: add support to show hidden options which have promptsLi Zefan
Usage: Press <Z> to show all config symbols which have prompts. Quote Tim Bird: | I've been bitten by this numerous times. I most often | use ftrace on ARM, but when I go back to x86, I almost | always go through a sequence of searching for the | function graph tracer in the menus, then realizing it's | completely missing until I disable CC_OPTIMIZE_FOR_SIZE. | | Is there any way to have the menu item appear, but be | unsettable unless the SIZE option is disabled? I'm | not a Kconfig guru... I myself found this useful too. For example, I need to test ftrace/tracing and want to be sure all the tracing features are enabled, so I enter the "Tracers" menu, and press <Z> to see if there is any config hidden. I also noticed gconfig and xconfig have a button "Show all options", but that's a bit too much, and I think normally what we are not interested in those configs which have no prompt thus can't be changed by users. Exmaple: --- Tracers -*- Kernel Function Tracer - - Kernel Function Graph Tracer [*] Interrupts-off Latency Tracer - - Preemption-off Latency Tracer [*] Sysprof Tracer Here you can see 2 tracers are not selectable, and then can find out how to make them selectable. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-02-02kconfig: new configuration interface (nconfig)nir.tzachar@gmail.com
This patch was inspired by the kernel projects page, where an ncurses replacement for menuconfig was mentioned (by Sam Ravnborg). Building on menuconfig, this patch implements a more modern look interface using ncurses and ncurses' satellite libraries (menu, panel, form). The implementation does not depend on lxdialog, which is currently distributed with the kernel. Signed-off-by: Nir Tzachar <nir.tzachar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-02-02menuconfig: wrap long help linesVadim Bendebury (вб)
Help text for certain config options is very extensive (the text includes the names of all other options the option in question depends on). Long lines are not wrapped, making it impossible to see the list without scrolling horizontally. This patch adds some logic which wraps help screen lines at word boundaries to prevent truncating. Tested by running ARCH=powerpc make menuconfig O=/tmp/build which shows that the long lines are now wrapped, and ARCH=powerpc make xconfig O=/tmp/build to demonstrate that it still compiles and operates as expected. Signed-off-by: Vadim Bendebury <vbendeb@google.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2009-12-04tree-wide: fix assorted typos all over the placeAndré Goddard Rosa
That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-20kconfig: make use of menu_get_ext_help in menuconfigCheng Renquan
The removed functions are moved into menu.c for sharing with gconfig & xconfig & config. Signed-off-by: Cheng Renquan <crquan@gmail.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-07-17kconfig: initialize the screen before using curses(3) functionsArnaud Lacombe
This is needed on non ncurses based implementation to get a properly initialized `stdscr' in main(). Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-09kconfig: handle comment entries within choice/endchoicePeter Korsgaard
Implement support for comment entries within choice groups. Comment entries are displayed visually distinct from normal configs, and selecting them is a no-op. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-05-04kconfig: fix MAC OS X warnings in menuconfigSam Ravnborg
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Timur Tabi <timur@freescale.com>
2008-02-03kconfig: mark config as changed when loading an alternate configSam Ravnborg
Michal Zachar <mgzachar@mail.t-com.sk> reported that menuconfig did not save the new config when loading an alternate config unless he altered it manually. Mark config as changed upon load of alternate config fixed this. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Roman Zippel <zippel@linux-m68k.org>
2008-01-28kconfig: gettext support for menuconfigEGRY Gabor
Full gettext support for menuconfig. Signed-off-by: Egry Gabor <gaboregry1@t-online.hu> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
2008-01-28kconfig: make kconfig MinGW friendlyLadislav Michl
Kconfig is powerfull tool. So powerfull that more and more software projects are using it for configuration. So instead of fixing some of them one by one, lets fix it in kernel and wait for sync. This work was originaly done for PTXdist - GPL licensed build system for userlands and cross-compilers, but it will not hurt kernel kconfig either. PTXdist menuconfig now works on Windows linked with PDCurses and compiled using MinGW - there is no termios and signals. * Do not include <sys/wait.h> and <signal.h> (comes from times when lxdialog was separate process) * Do not mess with termios directly and let curses tell screen size. Comment to commit c8dc68ad0fbd934e78e913b8a8d7b45945db4930 says check for screen size could be removed later, but because it didn't happen for more than year I left it here as well. * Save cursor position added by Sam Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
2007-10-12kconfig/menuconfig: distinguish between selected-by-another options and commentsMatej Laitl
menuconfig currently represents options implied by another option ('select' directive in Kconfig) by prefixing them with '---'. Unfortunately the same notation is used for comments. If the implied option is module capable, user can still switch between Y and M, all without any feedback until she visits option's help. (try saying M to MAC80211 and then toggling CFG80211) This patch changes notation of selected-by-another items by introducing 2 new representations for implied options: {*} or {M} for options selected by another modularized one, thus builtin or module capable, -*- or -M- for options that cannot be at the moment changed by user. The idea is to represent actual capability of the option by braces (dashes) around and to always report actual state by * or M inside. Signed-off-by: Matej Laitl <strohel@gmail.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-10-12kconfig: fix segv fault in menuconfigSam Ravnborg
With specific configurations requesting help for certain menu lines caused menuconfig to crash. This was tracked down to a null pointer bug. Thanks to "Miles Lane" <miles.lane@gmail.com> for inital reporting and to Gabriel C <nix.or.die@googlemail.com> for the backtrace that helped me locating the bug. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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