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2006-06-09kconfig: fix .config dependenciesRoman Zippel4-55/+143
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 <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-06-09kconfig: improve config load/save outputRoman Zippel1-4/+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 <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-04-19[PATCH] config: update usage/help infoRandy Dunlap1-1/+2
Replace outdated help message with a reference to README. Update README for make *config variants and environment variable info. Signed-off-by: Randy Dunlap <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-04-14[PATCH] Enhancing accessibility of lxdialogSamuel Thibault1-10/+9
For easily getting fairly good accessibility, the TTY cursor should always be left at the focus location. This patch fixes the checklist by just having the list refreshed after the dialog box (hence the cursor position remains in the list). Signed-off-by: Samuel Thibault <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-04-11kconfig: fix typo in change count initializationRoman Zippel1-1/+1
Configuration needs saving when either of these conditions is true. Signed-off-by: Roman Zippel <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-04-11kconfig: recenter menuconfigRoman Zippel1-9/+10
Move the menuconfig output more into the centre again, it's using a fixed position depending on the window width using the fact that the menu output has to work in a 80 chars terminal. Signed-off-by: Roman Zippel <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-04-11kconfig: revert conf behaviour changeRoman Zippel1-16/+2
After the last patch fixed the real problem, revert this needless behaviour change of conf, which only hid the real problem. Signed-off-by: Roman Zippel <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-04-11kconfig: fix default value for choice inputRoman Zippel1-2/+1
The wrong default value can cause conf to end up in endless loop for choice questions. Signed-off-by: Roman Zippel <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-03-12kconfig: fix time ordering of writes to .kconfig.d and include/linux/autoconf.hJan Beulich1-1/+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 <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-03-06kbuild: change kbuild to not rely on incorrect GNU make behaviorPaul Smith2-5/+5
The kbuild system takes advantage of an incorrect behavior in GNU make. Once this behavior is fixed, all files in the kernel rebuild every time, even if nothing has changed. This patch ensures kbuild works with both the incorrect and correct behaviors of GNU make. For more details on the incorrect behavior, see: http://lists.gnu.org/archive/html/bug-make/2006-03/msg00003.html Changes in this patch: - Keep all targets that are to be marked .PHONY in a variable, PHONY. - Add .PHONY: $(PHONY) to mark them properly. - Remove any $(PHONY) files from the $? list when determining whether targets are up-to-date or not. Signed-off-by: Paul Smith <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-02-27kbuild: small update of allnoconfig descriptionJesper Juhl1-1/+1
'allnoconfig' is described by 'make help' as a "minimal config", that's not strictly correct. To be pedantic, a minimal config would be one where EMBEDDED was set to Y and most things therein disabled etc. Simply answering 'no' to all options does not give a minimal config. A better description of allnoconfig is that it answers all options with 'no'. This patch updates the description. Signed-off-by: Jesper Juhl <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-02-09Revert "[PATCH] kconfig: detect if -lintl is needed when linking conf,mconf"Linus Torvalds1-11/+1
This reverts commit 5e375bc7d586e0df971734a5a5f1f080ffd89b68. Kyle McMartin steps on his soap-box: "Sigh. Can everyone please stop assuming gcc can output to /dev/null? On several platforms, ld tries to lseek in the output file, and fails if it can't." Signed-off-by: Linus Torvalds <[email protected]>
2006-02-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-bugfixLinus Torvalds2-7/+14
2006-02-05[PATCH] kconfig: detect if -lintl is needed when linking conf,mconfRobb, Sam1-1/+11
On a system where libintl.h is present, but the NLS functionality is supplied by a separate library instead of the system C library, an attempt to "make config" or "make menuconfig" will fail with link errors, ex: scripts/kconfig/mconf.o:mconf.c:(.text+0xf63): undefined reference to `_libintl_gettext' This patch attempts to correct the problem by detecting whether or not NLS support requires linking with libintl. Signed-off-by: Samuel J Robb <[email protected]> Cc: Roman Zippel <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-21kconfig: fix /dev/null breakageSam Ravnborg2-7/+14
While running "make menuconfig" and "make mrproper" some people experienced that /dev/null suddenly changed permissions or suddenly became a regular file. The main reason was that /dev/null was used as output to gcc in the check-lxdialog.sh script and gcc did some strange things with the output file; in this case /dev/null when it errorred out. Following patch implements a suggestion from Bryan O'Sullivan <[email protected]> to use gcc -print-file-name=libxxx.so. Also the Makefile is adjusted to not resolve value of HOST_EXTRACFLAGS and HOST_LOADLIBES until they are actually used. This prevents us from calling gcc when running make *clean/mrproper Thanks to Eyal Lebedinsky <[email protected]> and Jean Delvare <[email protected]> for the first error reports. Signed-off-by: Sam Ravnborg <[email protected]> ---
2006-01-16kbuild: create .kernelrelease at *config stepSam Ravnborg4-5/+5
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 <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-01-15kconfig: get rid of stray a.o, support ncurseswSam Ravnborg2-8/+21
scripts/kconfig/lxdialog/check-lxdialog.sh uses gcc to check for what libraries are present. Redirect output to /dev/null so we do not generate an a.out. Also included support for ncursesw - so if present prefer that instead of ncurses. The order is now (first is preferred): 1) ncursesw 2) ncurses 3) curses The latter is to support SunOS. Signed-off-by: Sam Ravnborg <[email protected]>
2006-01-10Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2-36/+79
Fix up some trivial conflicts in {i386|ia64}/Makefile
2006-01-08[PATCH] kconf: Check for eof from input stream.Ben Collins1-2/+16
Signed-off-by: Ben Collins <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: Roman Zippel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-08[PATCH] fix gcc4.1 build failure on xconfigDave Jones1-3/+3
scripts/kconfig/qconf.h:25: error: extra qualification ‘ConfigSettings::’ on member ‘readSizes’ scripts/kconfig/qconf.h:26: error: extra qualification ‘ConfigSettings::’ on member ‘writeSizes’ scripts/kconfig/qconf.h:127: error: extra qualification ‘ConfigList::’ on member ‘updateMenuList’ Signed-off-by: Dave Jones <[email protected]> Cc: Roman Zippel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-08kconfig: factor out ncurses check in a shell scriptSam Ravnborg2-36/+79
Cleaning up the lxdialog Makefile by factoring out the ncurses compatibility checks. This made the checks much more obvious and easier to extend. Signed-off-by: Sam Ravnborg <[email protected]>
2006-01-06kconfig: fix gconfig with POSIXLY_CORRECT=1Adrian Bunk1-4/+4
This patch fixed "make gconfig" with POSIXLY_CORRECT=1 set. This issue was reported by Jens Elkner <[email protected]> in kernel Bugzilla #2919. Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-01-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds17-3/+2641
2006-01-03s/retreiv/retriev/gMatt Mackall1-1/+1
As everyone knows, the rule is: "i before e.. um.. always." Signed-off-by: Matt Mackall <[email protected]> Signed-off-by: Adrian Bunk <[email protected]>
2006-01-03gitignore: ignore more generated files1-0/+4
Signed-off-by: Sam Ravnborg <[email protected]>
2006-01-01kconfig: Remove support for lxdialog --checklistPetr Baudis3-51/+17
Remove support for lxdialog --checklist The checklist lxdialog functionality is not used by menuconfig (only the radiolist variant is used) and supporting it would significantly complicate the forthcoming liblxdialog API. Signed-off-by: Petr Baudis <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2006-01-01gitignore: misc filesBrian Gerst1-0/+1
Ignore all files generated from *_shipped files, plus a few others. Signed-off-by: Brian Gerst <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2005-12-26kbuild: always run 'make silentoldconfig' when tree is cleanedSam Ravnborg1-1/+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 <[email protected]> reported this bug. Signed-off-by: Sam Ravnborg <[email protected]>
2005-12-16kconfig: move lxdialog to scripts/kconfig/lxdialogSam Ravnborg14-2/+2669
The only lxdialog user i kconfig - for menuconfig. So move it to reflect this. Signed-off-by: Sam Ravnborg <[email protected]>
2005-11-22[PATCH] prefer pkg-config for the QT checkRoman Zippel1-29/+39
This makes pkg-config now the prefered way to configure QT and properly fixes the recent Fedora breakage and leaves the old QT detection as fallback mechanism. Signed-off-by: Roman Zippel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] kconfig: stricter error checking for .configRoman Zippel2-19/+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 <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] kconfig: improve error handling in the parserRoman Zippel6-421/+515
Add a few error tokens to the parser to catch common errors and print more descriptive error messages. Signed-off-by: Roman Zippel <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] kconfig: simplify symbol type parsingRoman Zippel7-447/+342
This simplifies the parser a bit by merging the various symbol types into a single token and adds the type to the keyword hash. Signed-off-by: Roman Zippel <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] kconfig: use gperf for kconfig keywordsRoman Zippel8-1777/+732
Use gperf to generate a hash for the kconfig keywords. This greatly reduces the size of the generated scanner and makes it easier to extend kconfig. Signed-off-by: Roman Zippel <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] kconfig: update kconfig MakefileRoman Zippel2-136/+7
Remove the long obsolete zconf.tab.h and fix kconfig make rules to generate the correct output files. Setting LKC_GENPARSER will now also update the shipped files. Signed-off-by: Roman Zippel <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] kconfig: allow variable argumnts for rangeRoman Zippel2-6/+62
This allows variable arguments in the range option for int and hex config symbols. Signed-off-by: Roman Zippel <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] kconfig: preset config during all*configRoman Zippel3-3/+45
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 <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] kconfig: fix restart for choice symbolsRoman Zippel2-4/+14
The restart check whether new symbols became visible, didn't always work for choice symbols. Even if a choice symbol itself isn't changable, the childs are. This also requires to update the new status of all choice values, once one of them is set. Signed-off-by: Roman Zippel <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] kconfig: Fix Kconfig performance bugDavid Gibson4-12/+10
When doing its recursive dependency check, scripts/kconfig/conf uses the flag SYMBOL_CHECK_DONE to avoid rechecking a symbol it has already checked. However, that flag is only set at the top level, so if a symbol is first encountered as a dependency of another symbol it will be rechecked every time it is encountered until it's encountered at the top level. This patch adjusts the flag setting so that each symbol will only be checked once, regardless of whether it is first encountered at the top level, or while recursing down from another symbol. On complex configurations, this vastly speeds up scripts/kconfig/conf. The config in the powerpc merge tree is particularly bad: this patch reduces the time for 'scripts/kconfig/conf -o arch/powerpc/Kconfig' by a factor of 40 on a G5. That's even including the time to print the config, so the speedup in the actual checking is more likely 2 or 3 orders of magnitude. Signed-off-by: David Gibson <[email protected]> Signed-off-by: Roman Zippel <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-07[PATCH] typo correction for fix-build-on-nls-free-systemsYuri Vasilevski1-1/+1
A typo fix for fix-build-on-nls-free-systems.patch that caused all systems to be detected as not having NLS. Signed-off-by: Yuri Vasilevski <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-06kconfig: fix xconfig on fedora 2 & 3 (x86_64)Sam Ravnborg1-5/+10
From: Than Ngo <[email protected]> qt as installed on fedora core (2 and 3) does not work with vanilla kernel. The linker fails to locate the qt lib: Actual Results: # make xconfig HOSTLD scripts/kconfig/qconf /usr/bin/ld: cannot find -lqt collect2: ld returned 1 exit status Than Ngo has provided following fix for the bug. Cc: Than Ngo <[email protected]> Acked-by: Dave Jones <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
2005-10-30[PATCH] fix build on nls free systemsYuri Vasilevski2-1/+16
I made a patch that detects if libintl.h (needed for nls) is present on the host system and if it's not, it nls support is disabled by providing dummies for the used nls functions. This way if there is nls support on the host system the *config targets will build according to Arnaldo Carvalho de Melo's i18n modifications, else it just uses the original English messages. I have also made a bug report at kernel's bugzilla: http://bugzilla.kernel.org/show_bug.cgi?id=5501 And there is a discussion about this problem in Gentoo's bugzilla: http://bugs.gentoo.org/show_bug.cgi?id=99810 Cc: Sam Ravnborg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-10-30[PATCH] clarify menuconfig /(search) help textRandy Dunlap1-1/+2
Add explicit text about - where menuconfig '/' (search) searches for strings, - that substrings are allowed, and - that regular expressions are supported. Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-10-18Add some basic .gitignore filesLinus Torvalds1-0/+16
This still leaves driver and architecture-specific subdirectories alone, but gets rid of the bulk of the "generic" generated files that we should ignore. Signed-off-by: Linus Torvalds <[email protected]>
2005-09-06Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild Linus Torvalds4-11/+11
2005-09-05[PATCH] kconfig: linux.pot for all archEgry Gabor1-2/+14
The 'make update-po-config' creates the .pot file for the default arch. This patch enhances it with all arch. Signed-off-by: Egry Gabor <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Roman Zippel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-09-05[PATCH] kconfig: kxgettext: EOL fixEgry Gabor1-1/+6
The end of line character doesn't exist on end of help in all case, check it first. Signed-off-by: Egry Gabor <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Roman Zippel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-09-05[PATCH] kconfig: kxgettext: message fixEgry Gabor1-4/+5
The gettext doesn't handle the {CONFIG}:00000 markers as sources. I added a simple comment prefix for them. Signed-off-by: Egry Gabor <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Roman Zippel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-07-28[PATCH] fix gconfig crashJoachim Nilsson2-102/+209
I ran glade-2 on the glade file, fixed two missing stock icons and cleaned up the C code that inserts the single/split/full modes. The rest of the patch is minor cleanups only. I refrained from using all the included xpm icons in images.c (like qconf.cc does) in favour of using the stock Gtk+ icons instead. Oh, yes there was a "back" bug in split mode that I also removed, oh well... It has been tested with success by several people, including Jesper Juhl, Randy Dunlap and myself. Signed-off-by: Sam Ravnborg <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-07-28[PATCH] kconfig: trivial cleanup[email protected]4-11/+11
Replace all menu_add_prop mimicking menu_add_prompt with the latter func. I've had to add a return value to menu_add_prompt for one usage. I've rebuilt scripts/kconfig/zconf.tab.c_shipped by hand to reflect changes in the source (I've not the same Bison version so regenerating it wouldn't have been not a good idea), and compared it with what Roman itself did some time ago, and it's the same. So I guess this can be finally merged. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
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