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* kconfig: incorrect 'len' field initialisation ?Christophe Jaillet2008-05-191-1/+1
| | | | | | | | | 1) The field 'len' of the 'gstr' structure seems to track the size of the memory already allocated for the "growable string". So the value of this field should be the same as the 'malloc()' just above, shouldn't it ? Signed-off-by: Christophe Jaillet <christophe.jaillet@wanadoo.fr> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: environment symbol supportRoman Zippel2008-01-281-2/+21
| | | | | | | | | | Add the possibility to import a value from the environment into kconfig via the option syntax. Beside flexibility this has the advantage providing proper dependencies. Documented the options syntax. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: fix segv fault in menuconfigSam Ravnborg2007-10-121-5/+8
| | | | | | | | | | | 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>
* kconfig: fix .config dependenciesRoman Zippel2006-06-091-1/+3
| | | | | | | | | | | | | | | | | | | | | | 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>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2006-01-051-1/+1
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| * kbuild: always run 'make silentoldconfig' when tree is cleanedSam Ravnborg2005-12-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | If the file .kconfig.d is missing then make sure to run 'make silentoldconfig', since we have no way to detect if a Kconfig file has been updated. -kconfig.d is created by kconfig and is removed as part of 'make clean' so the situation is likely to occur in reality. Jan Beulich <JBeulich@novell.com> reported this bug. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | s/retreiv/retriev/gMatt Mackall2006-01-031-1/+1
|/ | | | | | | As everyone knows, the rule is: "i before e.. um.. always." Signed-off-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-171-0/+109
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!