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* kconfig: fix savedefconfig with choice marked optionalSam Ravnborg2010-08-151-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | savedefconfig failed to save the correct minimal config when it encountered a choice marked optional. Consider following minimal configuration: $cat Kconfig choice prompt "choice" optional config A bool "a" config B bool "b" endchoice $cat .config | grep -v ^# CONFIG_A=y $conf --savedefconfig=defconfig Kconfig would before this fix result in an empty file, because kconfig would assume that CONFIG_A=y is a default value. But because the choice is optional the default is that both A and B are =n. Fix so we handle optional choices correct. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
* kconfig: Fix warning: ignoring return value of 'fwrite'Jean Sacren2010-08-131-1/+1
| | | | | | | | This fix facilitates fwrite() in both confdata.c and expr.c, either it succeeds in writing, or an error occurs, or the end of file is reached. Signed-off-by: Jean Sacren <sakiwit@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
* kconfig: fix tristate choice with minimal configSam Ravnborg2010-08-121-35/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a minimal config did not specify the value of all choice values, the resulting configuration could have wrong values. Consider following example: config M def_bool y option modules choice prompt "choice list" config A tristate "a" config B tristate "b" endchoice With a defconfig like this: CONFIG_M=y CONFIG_A=y The resulting configuration would have CONFIG_A=m which was unexpected. The problem was not not all choice values were set and thus kconfig calculated a wrong value. The fix is to set all choice values when we read a defconfig files. conf_set_all_new_symbols() is refactored such that random choice values are now handled by a dedicated function. And new choice values are set by set_all_choice_values(). This was not the minimal fix, but the fix that resulted in the most readable code. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reported-by: Arve Hjønnevåg <arve@android.com> Tested-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
* kconfig: fix savedefconfig for tristate choicesSam Ravnborg2010-08-121-4/+3
| | | | | | | | | | | | | | | | | | | savedefconfig failed to save choice symbols equal to 'y' for tristate choices. This resulted in this value being lost. In particular is fixes an issue where make ARCH=avr32 atngw100_defconfig make ARCH=avr32 savedefconfig cp defconfig arch/avr32/configs/atngw100_defconfig make ARCH=avr32 atngw100_defconfig diff -u .config .config.old failed to produce an identical .config. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
* kconfig: add savedefconfigSam Ravnborg2010-08-031-0/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | savedefconfig will save a minimal config to a file named "defconfig". The config symbols are saved in the same order as they appear in the menu structure so it should be possible to map them to the relevant menus if desired. The implementation was tested against several minimal configs for arm which was created using brute-force. There was one regression related to default numbers which had their valid range further limited by another symbol. Sample: config FOO int "foo" default 4 config BAR int "bar" range 0 FOO If FOO is set to 3 then BAR cannot take a value higher than 3. But the current implementation will set BAR equal to 4. This is seldomly used and the final configuration is OK, and the fix was non-trivial. So it was documented in the code and left as is. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
* kconfig: code refactoring in confdata.cSam Ravnborg2010-08-031-67/+70
| | | | | | | | Add a a few local functions to avoid some code duplication No functional changes. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
* kconfig: fix MODULES-related bug in case of no .configUlf Magnusson2010-07-291-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There seems to be a kconfig bug due to MODULES not always being evaluated if no .config is found. Take the following Kconfig as an example: config MODULES def_bool y config FOO def_tristate m With no .config, the following configuration is generated: CONFIG_MODULES=y CONFIG_FOO=y With an empty .config, the following: CONFIG_MODULES=y CONFIG_FOO=m Tristate choice statements can also exhibit the problem, due to having an implicit rev_dep (select) containing "m". The problem is that MODULES is never evaluted in conf_read_simple() unless there's a .config. The following patch fixes this. Signed-off-by: Ulf Magnusson <ulfalizer.lkml@gmail.com> Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
* kconfig: make randconfig fair for booleansPeter Korsgaard2010-07-261-1/+2
| | | | | | | | Give boolean symbols a 50% chance of getting enabled, rather than 67%. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
* kbuild: generate modules.builtinMichal Marek2009-12-121-1/+21
| | | | | | | | | | | To make it easier for module-init-tools and scripts like mkinitrd to distinguish builtin and missing modules, install a modules.builtin file listing all builtin modules. This is done by generating an additional config file (tristate.conf) with tristate options set to uppercase 'Y' or 'M'. If we source that config file, the builtin modules appear in obj-Y. Signed-off-by: Michal Marek <mmarek@suse.cz>
* kbuild: move autoconf.h to include/generatedSam Ravnborg2009-12-121-1/+1
| | | | | Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
* kbuild: add static to prototypesTrevor Keith2009-09-201-1/+1
| | | | | | | | | Warnings found via gcc -Wmissing-prototypes. Signed-off-by: Trevor Keith <tsrk@tsrk.net> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: do not hardcode "include/config/auto.conf" filenameMarkus Heidelberg2009-06-091-8/+12
| | | | | | | | | | | Regardless of KCONFIG_AUTOCONFIG, the filename written as a Make target into "include/config/auto.conf.cmd" was always the default one. Of course this doesn't make it work for the Kernel kbuild system, since there the filename is hardcoded at several places in the Makefiles. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: fix randconfig for choice blocksSam Ravnborg2009-03-151-15/+36
| | | | | | | | | | | | | | | | | | | | | Ingo Molnar reported that 'make randconfig' was not covering choice blocks properly, resulting in certain config options being left out of randconfig testing altogether. With the following patch we: - properly randomize choice value for normal choice blocks - properly randomize for multi choice blocks - added several comments to explain what is going on The root cause of the bug was that SYMBOL_VALID was set on the symbol representing the choice block so clearing this did the trick initially. But testign revealed a few more issues that is now fixed. Reported-by: Ingo Molnar <mingo@elte.hu> Cc: Ingo Molnar <mingo@elte.hu> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* fix allmodconfig breakageAl Viro2008-10-261-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | If you use KCONFIG_ALLCONFIG (even with empty file) you get broken allmodconfig/allyesconfig; CONFIG_MODULES gets turned off, with obvious massive fallout. Breakage had been introduced when conf_set_all_new_symbols() got used for allmodconfig et.al. What happens is that sym_calc_value(modules_sym) done in conf_read_simple() sets SYMBOL_VALID on both modules_sym and MODULES. When we get to conf_set_all_new_symbols(), we set sym->def[S_DEF_USER] on everything, but it has no effect on sym->curr for the symbols that already have SYMBOL_VALID - these are stuck. Solution: use sym_clear_all_valid() in there. Note that it makes reevaluation of modules_sym redundant - sym_clear_all_valid() will do that itself. [ Fixes http://bugzilla.kernel.org/show_bug.cgi?id=11512, says Alexey ] Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* kconfig: readd lost change countzippel@linux-m68k.org2008-09-291-2/+6
| | | | | | | | | | Commit f072181e6403b0fe2e2aa800a005497b748fd284 ("kconfig: drop the ""trying to assign nonexistent symbol" warning") simply dropped the warnings, but it does a little more than that, it also marks the current .config as needed saving, so add this back. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* kconfig: drop the ""trying to assign nonexistent symbol" warningSam Ravnborg2008-08-041-6/+2
| | | | | | | | | They really stand out now that make *config is less chatty - and they are generally ignored - so drop them. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Adrian Bunk <bunk@kernel.org>
* kconfig: set all new symbols automaticallyRoman Zippel2008-07-251-0/+70
| | | | | | | | Add conf_set_all_new_symbols() which set all symbols (which don't have a value yet) to a specifed value. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: explicitly introduce expression listRoman Zippel2008-01-281-4/+4
| | | | | | | | | Rename E_CHOICE to E_LIST to explicitly add support for expression lists. Add a helper macro expr_list_for_each_sym to more easily iterate over the list. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: rename E_OR & friends to avoid name clashSam Ravnborg2008-01-281-1/+1
| | | | | | | | | We had macros named the same as a set of enumeration values. It is legal code but very confusing to read - so rename the macros from E_* to EXPR_* Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
* kconfig: allow overriding symbolsJan Engelhardt2008-01-281-9/+5
| | | | | | | | | | | | | | | | | | Allow config variables in .config to override earlier ones in the same file. In other words, # CONFIG_SECURITY is not defined CONFIG_SECURITY=y will activate it. This makes it a bit easier to do cat original-config myconfig myconfig2 ... >.config; and run *config as expected. Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Randy Dunlap <randy.dunlap@oracle.com>
* x86: simplify "make ARCH=x86" and fix kconfig all.configSam Ravnborg2007-11-171-27/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify "make ARCH=x86" and fix kconfig so we again can set 64BIT in all.config. For a fix the diffstat is nice: 6 files changed, 3 insertions(+), 36 deletions(-) The patch reverts these commits: - 0f855aa64b3f63d35a891510cf7db932a435c116 ("kconfig: add helper to set config symbol from environment variable") - 2a113281f5cd2febbab21a93c8943f8d3eece4d3 ("kconfig: use $K64BIT to set 64BIT with all*config targets") Roman Zippel pointed out that kconfig supported string compares so the additional complexity introduced by the above two patches were not needed. With this patch we have following behaviour: # make {allno,allyes,allmod,rand}config [ARCH=...] option \ host arch | 32bit | 64bit ===================================================== ./. | 32bit | 64bit ARCH=x86 | 32bit | 32bit ARCH=i386 | 32bit | 32bit ARCH=x86_64 | 64bit | 64bit The general rule are that ARCH= and native architecture takes precedence over the configuration. So make ARCH=i386 [whatever] will always build a 32-bit kernel no matter what the configuration says. The configuration will be updated to 32-bit if it was configured to 64-bit and the other way around. This behaviour is consistent with previous behaviour so no suprises here. make ARCH=x86 will per default result in a 32-bit kernel but as the only ARCH= value x86 allow the user to select between 32-bit and 64-bit using menuconfig. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Andreas Herrmann <aherrman@arcor.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* kconfig: add helper to set config symbol from environment variableSam Ravnborg2007-11-121-0/+27
| | | | | | | | | | | | Add conf_set_env_sym() that can set an already defined symbol based on the value of an environment variable. Unknown symbols are silently ignored. A warning is printed if the value of the environment variable is unexpected. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
* kconfig: factor out code in confdata.cSam Ravnborg2007-11-121-55/+64
| | | | | | | This patch introduce no functional changes. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
* kconfig: reset generated values only if Kconfig and .config agree.Roman Zippel2007-07-171-11/+26
| | | | | | | | | | | | | | | | | | | | Normally generated values (Kconfig entries without a prompt) are cleared as they are regenerated anyway and so they appear as new should they become visible and defaults work as expected (once a value is set defaults aren't used anymore). The detection whether a value is generated or not is only based on its visibility status, which can quickly change for a lot of symbols by just removing a single line from .config or adding a dependency to Kconfig as you noticed. The patch now suppresses this logic when .config and Kconfig aren't in sync and .config needs to be updated, so that you can remove now a random value from .config and oldconfig won't reask for many other values. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* [PATCH] kconfig: add "void conf_set_changed_callback(void (*fn)(void))", use ↵Karsten Wiese2006-12-131-1/+11
| | | | | | | | | | | | | | | it in qconf.cc Added function sets "void (*conf_changed_callback)(void)". Call it, if .config's changed state changes. Use above in qconf.cc to set gui's save-widget's sensitvity. Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] kconfig: make sym_change_count static, let it be altered by 2 ↵Karsten Wiese2006-12-131-4/+16
| | | | | | | | | | | | | | | | | | | | | | functions only Those two functions are void sym_set_change_count(int count) and void sym_add_change_count(int count) All write accesses to sym_change_count are replaced by calls to above functions. Variable and changer-functions are moved to confdata.c. IMO thats ok, as sym_change_count is an attribute of the .config's change state. Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] kconfig: new function "bool conf_get_changed(void)"Karsten Wiese2006-12-131-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Run "make xconfig" on a freshly untarred kernel-tree. Look at the floppy disk icon of the qt application, that has just started: Its in a normal, active state. Mouse click on it: .config is being saved. This patch series changes things so taht after the mouse click on the floppy disk icon, the icon is greyed out. If you mouse click on it now, nothing happens. If you change some CONFIG_*, the floppy disk icon returns to "active state", that is, if you mouse click it now, .config is written. This patch: Returns sym_change_count to reflect the .config's change state. All read only accesses of sym_change_count are replaced by calls to conf_get_changed() . mconfig.c is manipulated to ask for saving only when conf_get_changed() returned true. Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* kconfig: fix saving alternate kconfig file in parent dirSam Ravnborg2006-10-011-1/+1
| | | | | | | | | | | | This fixes bugzilla entry: 7182 http://bugzilla.kernel.org/show_bug.cgi?id=7182 With this patch we no longer append the directory part twice before saving the config file. This patch has been sent to Roman Zippel for review with no feedback. It is so obviously simple that this should be OK to apply it anyway. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: support DOS line endingsMatthew Wilcox2006-09-251-2/+6
| | | | | | | | | | Kconfig doesn't currently handle config files with DOS line endings. While these are, of course, an abomination, etc, etc, it can be handy to not have to convert them first. It's also a tiny patch and even adds support for lines ending in just \r or even \n\r. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: correct oldconfig for unset choice optionsRoman Zippel2006-08-011-1/+1
| | | | | | | | | oldconfig currently ignores unset choice options and doesn't ask for them. Correct the SYMBOL_DEF_USER flag of the choice symbol to be only set if it's set for all values. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: KCONFIG_OVERWRITECONFIGRoman Zippel2006-06-091-17/+29
| | | | | | | | If you set KCONFIG_OVERWRITECONFIG in environment, Kconfig will not break symlinks when .config is a symlink to somewhere else. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: add defconfig_list/module optionRoman Zippel2006-06-091-15/+11
| | | | | | | | | | | | This makes it possible to change two options which were hardcoded sofar. 1. Any symbol can now take the role of CONFIG_MODULES 2. The more useful option is to change the list of default file names, which kconfig uses to load the base configuration if .config isn't available. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: integrate split config into silentoldconfigRoman Zippel2006-06-091-2/+119
| | | | | | | | | | | | | Now that kconfig can load multiple configurations, it becomes simple to integrate the split config step, by simply comparing the new .config file with the old auto.conf (and then saving the new auto.conf). A nice side effect is that this saves a bit of disk space and cache, as no data needs to be read from or saved into the splitted config files anymore (e.g. include/config is now 648KB instead of 5.2MB). Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: allow loading multiple configurationsRoman Zippel2006-06-091-44/+67
| | | | | | | | Extend conf_read_simple() so it can load multiple configurations. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: allow multiple default values per symbolRoman Zippel2006-06-091-17/+17
| | | | | | | | | Extend struct symbol to allow storing multiple default values, which can be used to hold multiple configurations. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: fix .config dependenciesRoman Zippel2006-06-091-53/+124
| | | | | | | | | | | | | | | | | | | | | | This fixes one of the worst kbuild warts left - the broken dependencies used to check and regenerate the .config file. This was done via an indirect dependency and the .config itself had an empty command, which can cause make not to reread the changed .config file. Instead of this we generate now a new file include/config/auto.conf from .config, which is used for kbuild and has the proper dependencies. It's also the main make target now for all files generated during this step (and thus replaces include/linux/autoconf.h). This also means we can now relax the syntax requirements for the .config file and we don't have to rewrite it all the time, i.e. silentoldconfig only writes .config now when it's necessary to keep it in sync with the Kconfig files and even this can be suppressed by setting the environment variable KCONFIG_NOSILENTUPDATE, so the update can (and must) be done manually. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: improve config load/save outputRoman Zippel2006-06-091-4/+18
| | | | | | | | | | | During loading special case the first common case (.config), be silent about it and otherwise mark it as a change that requires saving. Instead output that the file has been changed. IOW if conf does nothing (special), it's silent. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: fix typo in change count initializationRoman Zippel2006-04-111-1/+1
| | | | | | | Configuration needs saving when either of these conditions is true. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: fix time ordering of writes to .kconfig.d and include/linux/autoconf.hJan Beulich2006-03-121-1/+1
| | | | | | | | | Since .kconfig.d is used as a make dependency of include/linux/autoconf.h, it should be written earlier than the header file, to avoid a subsequent rebuild to consider the header outdated. Signed-Off-By: Jan Beulich <jbeulich@novell.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kbuild: create .kernelrelease at *config stepSam Ravnborg2006-01-161-1/+1
| | | | | | | | | | | | To enable 'make kernelrelease' earlier now create .kernelrelease when one of the *config targets are used. Also introduce KERNELVERSION - only user is kconfig. KERNELVERSION was needed to display kernel version in menuconfig - KERNELRELEASE is not valid until configuration has completed. kconfig files modified to use KERNELVERSION. Bug reported by: Rene Rebe <rene@exactcode.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* [PATCH] kconfig: stricter error checking for .configRoman Zippel2005-11-091-18/+77
| | | | | | | | | | | Add some more checks during the parsing of .config, so that after parsing sym_change_count reflects the correct state whether the .config is correct and in sync with the Kconfig or if it needs saving. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] kconfig: preset config during all*configRoman Zippel2005-11-091-3/+14
| | | | | | | | | | | | | | Allow to force setting of config variables during all{no,mod,yes,random}config to a specific value. For that conf first checks the KCONFIG_ALLCONFIG environment variable for a file name, otherwise it checks for all{no,mod,yes,random}.config and all.config. The file is a normal config file, which presets the config variables, but they are still subject to normal dependency checks. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Kill signed charsJ.A. Magallon2005-06-261-2/+2
| | | | | | | | | scripts/ is full of mismatches between char* params an signed char* arguments, and viceversa. gcc4 now complaints loud about this. Patch below deletes all those 'signed'. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Kconfig i18n supportArnaldo Carvalho de Melo2005-05-061-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds i18n support for make *config, allowing users to have the config process in their own language. No printk was harmed in the process, don't worry, so all the bug reports, kernel messages, etc, remain in english, just the user tools to configure the kernel are internationalized. Users not interested in translations can just unset the related LANG, LC_ALL, etc env variables and have the config process in plain english, something like: LANG= make menuconfig is enough for having the whole config process in english. Or just don't install any translation file. Translations for brazilian portuguese are being done by a team of volunteers at: http://www.visionflex.inf.br/kernel_ptbr/pmwiki.php/Principal/Traducoes To start the translation process: make update-po-config This will generate the pot template named scripts/kconfig/linux.pot, copy it to, say, ~/es.po, to start the translation for spanish. To test your translation, as root issue this command: msgfmt -o /usr/share/locale/es/LC_MESSAGES/linux.mo ~/es.po Replace "es" with your language code. Then execute, for instance: make menuconfig The current patch doesn't use any optimization to reduce the size of the generated .mo file, it is possible to use the config option as a key, but this doesn't prevent the current patch from being used or the translations done under the current scheme to be in any way lost if we chose to do any kind of keying. Thanks to Fabricio Vaccari for starting the pt_BR (brazilian portuguese) translation effort, Thiago Maciera for helping me with the gconf.cc (QT frontent) i18n coding and to all the volunteers that are already working on the first translation, to pt_BR. I left the question on whether to ship the translations with the stock kernel sources to be discussed here, please share your suggestions. Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org Signed-off-by: Andrew Morton <akpm@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-171-0/+460
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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